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Aartsen MG, Abbasi R, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Alispach C, Amin NM, Andeen K, Anderson T, Ansseau I, Anton G, Argüelles C, Auffenberg J, Axani S, Bagherpour H, Bai X, Balagopal A, Barbano A, Barwick SW, Bastian B, Basu V, Baum V, Baur S, Bay R, Beatty JJ, Becker KH, Becker Tjus J, BenZvi S, Berley D, Bernardini E, Besson DZ, Binder G, Bindig D, Blaufuss E, Blot S, Bohm C, Böser S, Botner O, Böttcher J, Bourbeau E, Bourbeau J, Bradascio F, Braun J, Bron S, Brostean-Kaiser J, Burgman A, Buscher J, Busse RS, Carver T, Chen C, Cheung E, Chirkin D, Choi S, Clark BA, Clark K, Classen L, Coleman A, Collin GH, Conrad JM, Coppin P, Correa P, Cowen DF, Cross R, Dave P, De Clercq C, DeLaunay JJ, Dembinski H, Deoskar K, De Ridder S, Desai A, Desiati P, de Vries KD, de Wasseige G, de With M, DeYoung T, Dharani S, Diaz A, Díaz-Vélez JC, Dujmovic H, Dunkman M, DuVernois MA, Dvorak E, Ehrhardt T, Eller P, Engel R, Evenson PA, Fahey S, Fazely AR, Fedynitch A, Felde J, Fienberg AT, Filimonov K, Finley C, Fox D, Franckowiak A, Friedman E, Fritz A, Gaisser TK, Gallagher J, Ganster E, Garrappa S, Gerhardt L, Glauch T, Glüsenkamp T, Goldschmidt A, Gonzalez JG, Grant D, Grégoire T, Griffith Z, Griswold S, Günder M, Gündüz M, Haack C, Hallgren A, Halliday R, Halve L, Halzen F, Hanson K, Hardin J, Haungs A, Hauser S, Hebecker D, Heereman D, Heix P, Helbing K, Hellauer R, Henningsen F, Hickford S, Hignight J, Hill GC, Hoffman KD, Hoffmann R, Hoinka T, Hokanson-Fasig B, Hoshina K, Huang F, Huber M, Huber T, Hultqvist K, Hünnefeld M, Hussain R, In S, Iovine N, Ishihara A, Jansson M, Japaridze GS, Jeong M, Jones BJP, Jonske F, Joppe R, Kang D, Kang W, Kappes A, Kappesser D, Karg T, Karl M, Karle A, Katz U, Kauer M, Kellermann M, Kelley JL, Kheirandish A, Kim J, Kintscher T, Kiryluk J, Kittler T, Klein SR, Koirala R, Kolanoski H, Köpke L, Kopper C, Kopper S, Koskinen DJ, Koundal P, Kowalski M, Krings K, Krückl G, Kulacz N, Kurahashi N, Kyriacou A, Lanfranchi JL, Larson MJ, Lauber F, Lazar JP, Leonard K, Leszczyńska A, Li Y, Liu QR, Lohfink E, Lozano Mariscal CJ, Lu L, Lucarelli F, Ludwig A, Lünemann J, Luszczak W, Lyu Y, Ma WY, Madsen J, Maggi G, Mahn KBM, Makino Y, Mallik P, Mancina S, Mariş IC, Maruyama R, Mase K, Maunu R, McNally F, Meagher K, Medici M, Medina A, Meier M, Meighen-Berger S, Merz J, Meures T, Micallef J, Mockler D, Momenté G, Montaruli T, Moore RW, Morse R, Moulai M, Muth P, Nagai R, Naumann U, Neer G, Nguyen LV, Niederhausen H, Nisa MU, Nowicki SC, Nygren DR, Obertacke Pollmann A, Oehler M, Olivas A, O'Murchadha A, O'Sullivan E, Palczewski T, Pandya H, Pankova DV, Park N, Parker GK, Paudel EN, Peiffer P, Pérez de Los Heros C, Philippen S, Pieloth D, Pieper S, Pinat E, Pizzuto A, Plum M, Popovych Y, Porcelli A, Prado Rodriguez M, Price PB, Przybylski GT, Raab C, Raissi A, Rameez M, Rauch L, Rawlins K, Rea IC, Rehman A, Reimann R, Relethford B, Renschler M, Renzi G, Resconi E, Rhode W, Richman M, Riedel B, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk Cantu D, Safa I, Sanchez Herrera SE, Sandrock A, Sandroos J, Santander M, Sarkar S, Sarkar S, Satalecka K, Scharf M, Schaufel M, Schieler H, Schlunder P, Schmidt T, Schneider A, Schneider J, Schröder FG, Schumacher L, Sclafani S, Seckel D, Seunarine S, Shefali S, Silva M, Smithers B, Snihur R, Soedingrekso J, Soldin D, Song M, Spiczak GM, Spiering C, Stachurska J, Stamatikos M, Stanev T, Stein R, Stettner J, Steuer A, Stezelberger T, Stokstad RG, Stößl A, Strotjohann NL, Stürwald T, Stuttard T, Sullivan GW, Taboada I, Tenholt F, Ter-Antonyan S, Terliuk A, Tilav S, Tollefson K, Tomankova L, Tönnis C, Toscano S, Tosi D, Trettin A, Tselengidou M, Tung CF, Turcati A, Turcotte R, Turley CF, Ty B, Unger E, Unland Elorrieta MA, Usner M, Vandenbroucke J, Van Driessche W, van Eijk D, van Eijndhoven N, Vannerom D, van Santen J, Verpoest S, Vraeghe M, Walck C, Wallace A, Wallraff M, Watson TB, Weaver C, Weindl A, Weiss MJ, Weldert J, Wendt C, Werthebach J, Whelan BJ, Whitehorn N, Wiebe K, Wiebusch CH, Williams DR, Wills L, Wolf M, Wood TR, Woschnagg K, Wrede G, Wulff J, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Yuan T, Zhang Z, Zöcklein M. eV-Scale Sterile Neutrino Search Using Eight Years of Atmospheric Muon Neutrino Data from the IceCube Neutrino Observatory. Phys Rev Lett 2020; 125:141801. [PMID: 33064514 DOI: 10.1103/physrevlett.125.141801] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 08/31/2020] [Indexed: 06/11/2023]
Abstract
The results of a 3+1 sterile neutrino search using eight years of data from the IceCube Neutrino Observatory are presented. A total of 305 735 muon neutrino events are analyzed in reconstructed energy-zenith space to test for signatures of a matter-enhanced oscillation that would occur given a sterile neutrino state with a mass-squared differences between 0.01 and 100 eV^{2}. The best-fit point is found to be at sin^{2}(2θ_{24})=0.10 and Δm_{41}^{2}=4.5 eV^{2}, which is consistent with the no sterile neutrino hypothesis with a p value of 8.0%.
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Affiliation(s)
- M G Aartsen
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - R Abbasi
- Department of Physics, Loyola University Chicago, Chicago, Illinois 60660, USA
| | | | - J Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J A Aguilar
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Ahlers
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Ahrens
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - C Alispach
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - N M Amin
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - K Andeen
- Department of Physics, Marquette University, Milwaukee, Wisconsin 53201, USA
| | - T Anderson
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - I Ansseau
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - G Anton
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - C Argüelles
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Axani
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - H Bagherpour
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - X Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - A Balagopal
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - A Barbano
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - S W Barwick
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | | | - V Basu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - V Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - S Baur
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - R Bay
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J J Beatty
- Department of Astronomy, Ohio State University, Columbus, Ohio 43210, USA
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - K-H Becker
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J Becker Tjus
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S BenZvi
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - D Berley
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | | | - D Z Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, Kansas 66045, USA
| | - G Binder
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Bindig
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - E Blaufuss
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Blot
- DESY, D-15738 Zeuthen, Germany
| | - C Bohm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S Böser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - O Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - J Böttcher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - E Bourbeau
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - J Bourbeau
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - J Braun
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Bron
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | | | - A Burgman
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - J Buscher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - R S Busse
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - T Carver
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - C Chen
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - E Cheung
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Choi
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - B A Clark
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - K Clark
- SNOLAB, 1039 Regional Road 24, Creighton Mine 9, Lively, Ontario P3Y 1N2, Canada
| | - L Classen
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - A Coleman
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - G H Collin
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J M Conrad
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - P Coppin
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - P Correa
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - D F Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Cross
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - P Dave
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - C De Clercq
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - J J DeLaunay
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - H Dembinski
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - K Deoskar
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S De Ridder
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - A Desai
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - P Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K D de Vries
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - G de Wasseige
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - M de With
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - T DeYoung
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - S Dharani
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Diaz
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J C Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - H Dujmovic
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - M Dunkman
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M A DuVernois
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Dvorak
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - T Ehrhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - P Eller
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Engel
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - P A Evenson
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Fahey
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A R Fazely
- Department of Physics, Southern University, Baton Rouge, Lousiana 70813, USA
| | - A Fedynitch
- Institute for Cosmic Ray Research, the University of Tokyo, 5-1-5 Kashiwa-no-ha, Kashiwa, Chiba 277-8582, Japan
| | - J Felde
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A T Fienberg
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - K Filimonov
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - C Finley
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - D Fox
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | | | - E Friedman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Fritz
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T K Gaisser
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - J Gallagher
- Department of Astronomy, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Ganster
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | | | - L Gerhardt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - T Glauch
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - T Glüsenkamp
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - A Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J G Gonzalez
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D Grant
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - T Grégoire
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Z Griffith
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Griswold
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - M Günder
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Gündüz
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - C Haack
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - R Halliday
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - L Halve
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Hanson
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Hardin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Haungs
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - S Hauser
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Hebecker
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - D Heereman
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - P Heix
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Helbing
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - R Hellauer
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F Henningsen
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - S Hickford
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J Hignight
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - G C Hill
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - K D Hoffman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - R Hoffmann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - T Hoinka
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - B Hokanson-Fasig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - F Huang
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M Huber
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - T Huber
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
- DESY, D-15738 Zeuthen, Germany
| | - K Hultqvist
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Hünnefeld
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - R Hussain
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S In
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - N Iovine
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Ishihara
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - M Jansson
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - G S Japaridze
- CTSPS, Clark-Atlanta University, Atlanta, Georgia 30314, USA
| | - M Jeong
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - B J P Jones
- Department of Physics, University of Texas at Arlington, 502 Yates Street, Science Hall Room 108, Box 19059, Arlington, Texas 76019, USA
| | - F Jonske
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - R Joppe
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Kang
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - W Kang
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - A Kappes
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - D Kappesser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Karg
- DESY, D-15738 Zeuthen, Germany
| | - M Karl
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - A Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - U Katz
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - M Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Kellermann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J L Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Kheirandish
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J Kim
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | | | - J Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - T Kittler
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - S R Klein
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R Koirala
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - H Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - L Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Kopper
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - S Kopper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - D J Koskinen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - P Koundal
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - M Kowalski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
- DESY, D-15738 Zeuthen, Germany
| | - K Krings
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - G Krückl
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - N Kulacz
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - N Kurahashi
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - A Kyriacou
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - J L Lanfranchi
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M J Larson
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F Lauber
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J P Lazar
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Leonard
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Leszczyńska
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - Y Li
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Q R Liu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Lohfink
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C J Lozano Mariscal
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - L Lu
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - F Lucarelli
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - A Ludwig
- Department of Physics and Astronomy, UCLA, Los Angeles, California 90095, USA
| | - J Lünemann
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - W Luszczak
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - Y Lyu
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - W Y Ma
- DESY, D-15738 Zeuthen, Germany
| | - J Madsen
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - G Maggi
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - K B M Mahn
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - Y Makino
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - P Mallik
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Mancina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - I C Mariş
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - R Maruyama
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - K Mase
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - R Maunu
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F McNally
- Department of Physics, Mercer University, Macon, Georgia 31207-0001, USA
| | - K Meagher
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Medici
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - A Medina
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - M Meier
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Meighen-Berger
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - J Merz
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - T Meures
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - J Micallef
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - D Mockler
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - G Momenté
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Montaruli
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - R W Moore
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - R Morse
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Moulai
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - P Muth
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - R Nagai
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - U Naumann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - G Neer
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - L V Nguyen
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - H Niederhausen
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - M U Nisa
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - S C Nowicki
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - D R Nygren
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | - M Oehler
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - A Olivas
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A O'Murchadha
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - E O'Sullivan
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T Palczewski
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - H Pandya
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D V Pankova
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - N Park
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - G K Parker
- Department of Physics, University of Texas at Arlington, 502 Yates Street, Science Hall Room 108, Box 19059, Arlington, Texas 76019, USA
| | - E N Paudel
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - P Peiffer
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Pérez de Los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - S Philippen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Pieloth
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Pieper
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - E Pinat
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Pizzuto
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Plum
- Department of Physics, Marquette University, Milwaukee, Wisconsin 53201, USA
| | - Y Popovych
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Porcelli
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - M Prado Rodriguez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - P B Price
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G T Przybylski
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - C Raab
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Raissi
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - M Rameez
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - L Rauch
- DESY, D-15738 Zeuthen, Germany
| | - K Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Drive, Anchorage, Alaska 99508, USA
| | - I C Rea
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - A Rehman
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - R Reimann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - B Relethford
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - M Renschler
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - G Renzi
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - E Resconi
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - W Rhode
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Richman
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - B Riedel
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Robertson
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - M Rongen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Rott
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - T Ruhe
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - D Ryckbosch
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D Rysewyk Cantu
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - I Safa
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S E Sanchez Herrera
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - A Sandrock
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - J Sandroos
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - M Santander
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - S Sarkar
- Department of Physics, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom
| | - S Sarkar
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | | | - M Scharf
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Schaufel
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - H Schieler
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - P Schlunder
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T Schmidt
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Schneider
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Schneider
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - F G Schröder
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - L Schumacher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Sclafani
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - D Seckel
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Seunarine
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - S Shefali
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Silva
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B Smithers
- Department of Physics, University of Texas at Arlington, 502 Yates Street, Science Hall Room 108, Box 19059, Arlington, Texas 76019, USA
| | - R Snihur
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Soedingrekso
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - D Soldin
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - M Song
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - G M Spiczak
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | | | - M Stamatikos
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - T Stanev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - R Stein
- DESY, D-15738 Zeuthen, Germany
| | - J Stettner
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Steuer
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R G Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Stößl
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | | | - T Stürwald
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - T Stuttard
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - G W Sullivan
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - I Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - F Tenholt
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, Lousiana 70813, USA
| | | | - S Tilav
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - K Tollefson
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - L Tomankova
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - C Tönnis
- Institute of Basic Science, Sungkyunkwan University, Suwon 16419, Korea
| | - S Toscano
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - D Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - M Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - C F Tung
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - A Turcati
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - R Turcotte
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - C F Turley
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - B Ty
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - M A Unland Elorrieta
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - M Usner
- DESY, D-15738 Zeuthen, Germany
| | - J Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - W Van Driessche
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D van Eijk
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - N van Eijndhoven
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - D Vannerom
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | | | - S Verpoest
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - M Vraeghe
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - C Walck
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - A Wallace
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - M Wallraff
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - T B Watson
- Department of Physics, University of Texas at Arlington, 502 Yates Street, Science Hall Room 108, Box 19059, Arlington, Texas 76019, USA
| | - C Weaver
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - A Weindl
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - M J Weiss
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J Weldert
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Werthebach
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - B J Whelan
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - N Whitehorn
- Department of Physics and Astronomy, UCLA, Los Angeles, California 90095, USA
| | - K Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C H Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D R Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - L Wills
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - M Wolf
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - T R Wood
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - K Woschnagg
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G Wrede
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - J Wulff
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - X W Xu
- Department of Physics, Southern University, Baton Rouge, Lousiana 70813, USA
| | - Y Xu
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - J P Yanez
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - G Yodh
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - S Yoshida
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - T Yuan
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - Z Zhang
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - M Zöcklein
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
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Aartsen M, Abbasi R, Ackermann M, Adams J, Aguilar J, Ahlers M, Ahrens M, Alispach C, Amin N, Andeen K, Anderson T, Ansseau I, Anton G, Argüelles C, Auffenberg J, Axani S, Bagherpour H, Bai X, Balagopal V. A, Barbano A, Barwick S, Bastian B, Basu V, Baum V, Baur S, Bay R, Beatty J, Becker KH, Becker Tjus J, BenZvi S, Berley D, Bernardini E, Besson D, Binder G, Bindig D, Blaufuss E, Blot S, Bohm C, Böser S, Botner O, Böttcher J, Bourbeau E, Bourbeau J, Bradascio F, Braun J, Bron S, Brostean-Kaiser J, Burgman A, Buscher J, Busse R, Carver T, Chen C, Cheung E, Chirkin D, Choi S, Clark B, Clark K, Classen L, Coleman A, Collin G, Conrad J, Coppin P, Correa P, Cowen D, Cross R, Dave P, De Clercq C, DeLaunay J, Dembinski H, Deoskar K, De Ridder S, Desai A, Desiati P, de Vries K, de Wasseige G, de With M, DeYoung T, Dharani S, Diaz A, Díaz-Vélez J, Dujmovic H, Dunkman M, DuVernois M, Dvorak E, Ehrhardt T, Eller P, Engel R, Evenson P, Fahey S, Fazely A, Fedynitch A, Felde J, Fienberg A, Filimonov K, Finley C, Fox D, Franckowiak A, Friedman E, Fritz A, Gaisser T, Gallagher J, Ganster E, Garrappa S, Gerhardt L, Glauch T, Glüsenkamp T, Goldschmidt A, Gonzalez J, Grant D, Grégoire T, Griffith Z, Griswold S, Günder M, Gündüz M, Haack C, Hallgren A, Halliday R, Halve L, Halzen F, Hanson K, Hardin J, Haungs A, Hauser S, Hebecker D, Heereman D, Heix P, Helbing K, Hellauer R, Henningsen F, Hickford S, Hignight J, Hill G, Hoffman K, Hoffmann R, Hoinka T, Hokanson-Fasig B, Hoshina K, Huang F, Huber M, Huber T, Hultqvist K, Hünnefeld M, Hussain R, In S, Iovine N, Ishihara A, Jansson M, Japaridze G, Jeong M, Jones B, Jonske F, Joppe R, Kang D, Kang W, Kappes A, Kappesser D, Karg T, Karl M, Karle A, Katz U, Kauer M, Kellermann M, Kelley J, Kheirandish A, Kim J, Kintscher T, Kiryluk J, Kittler T, Klein S, Koirala R, Kolanoski H, Köpke L, Kopper C, Kopper S, Koskinen D, Koundal P, Kowalski M, Krings K, Krückl G, Kulacz N, Kurahashi N, Kyriacou A, Lanfranchi J, Larson M, Lauber F, Lazar J, Leonard K, Leszczyńska A, Li Y, Liu Q, Lohfink E, Lozano Mariscal C, Lu L, Lucarelli F, Ludwig A, Lünemann J, Luszczak W, Lyu Y, Ma W, Madsen J, Maggi G, Mahn K, Makino Y, Mallik P, Mancina S, Mariş I, Maruyama R, Mase K, Maunu R, McNally F, Meagher K, Medici M, Medina A, Meier M, Meighen-Berger S, Merz J, Meures T, Micallef J, Mockler D, Momenté G, Montaruli T, Moore R, Morse R, Moulai M, Muth P, Nagai R, Naumann U, Neer G, Nguyen L, Niederhausen H, Nisa M, Nowicki S, Nygren D, Obertacke Pollmann A, Oehler M, Olivas A, O’Murchadha A, O’Sullivan E, Palczewski T, Pandya H, Pankova D, Park N, Parker G, Paudel E, Peiffer P, Pérez de los Heros C, Philippen S, Pieloth D, Pieper S, Pinat E, Pizzuto A, Plum M, Popovych Y, Porcelli A, Prado Rodriguez M, Price P, Przybylski G, Raab C, Raissi A, Rameez M, Rauch L, Rawlins K, Rea I, Rehman A, Reimann R, Relethford B, Renschler M, Renzi G, Resconi E, Rhode W, Richman M, Riedel B, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk Cantu D, Safa I, Sanchez Herrera S, Sandrock A, Sandroos J, Santander M, Sarkar S, Sarkar S, Satalecka K, Scharf M, Schaufel M, Schieler H, Schlunder P, Schmidt T, Schneider A, Schneider J, Schröder F, Schumacher L, Sclafani S, Seckel D, Seunarine S, Shefali S, Silva M, Smithers B, Snihur R, Soedingrekso J, Soldin D, Song M, Spiczak G, Spiering C, Stachurska J, Stamatikos M, Stanev T, Stein R, Stettner J, Steuer A, Stezelberger T, Stokstad R, Stößl A, Strotjohann N, Stürwald T, Stuttard T, Sullivan G, Taboada I, Tenholt F, Ter-Antonyan S, Terliuk A, Tilav S, Tollefson K, Tomankova L, Tönnis C, Toscano S, Tosi D, Trettin A, Tselengidou M, Tung C, Turcati A, Turcotte R, Turley C, Ty B, Unger E, Unland Elorrieta M, Usner M, Vandenbroucke J, Van Driessche W, van Eijk D, van Eijndhoven N, Vannerom D, van Santen J, Verpoest S, Vraeghe M, Walck C, Wallace A, Wallraff M, Watson T, Weaver C, Weindl A, Weiss M, Weldert J, Wendt C, Werthebach J, Whelan B, Whitehorn N, Wiebe K, Wiebusch C, Williams D, Wills L, Wolf M, Wood T, Woschnagg K, Wrede G, Wulff J, Xu X, Xu Y, Yanez J, Yodh G, Yoshida S, Yuan T, Zhang Z, Zöcklein M. Searching for eV-scale sterile neutrinos with eight years of atmospheric neutrinos at the IceCube Neutrino Telescope. Int J Clin Exp Med 2020. [DOI: 10.1103/physrevd.102.052009] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Aartsen MG, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Alispach C, Andeen K, Anderson T, Ansseau I, Anton G, Argüelles C, Auffenberg J, Axani S, Backes P, Bagherpour H, Bai X, Balagopal V A, Barbano A, Barwick SW, Bastian B, Baum V, Baur S, Bay R, Beatty JJ, Becker KH, Becker Tjus J, BenZvi S, Berley D, Bernardini E, Besson DZ, Binder G, Bindig D, Blaufuss E, Blot S, Bohm C, Böser S, Botner O, Böttcher J, Bourbeau E, Bourbeau J, Bradascio F, Braun J, Bron S, Brostean-Kaiser J, Burgman A, Buscher J, Busse RS, Carver T, Chen C, Cheung E, Chirkin D, Choi S, Clark K, Classen L, Coleman A, Collin GH, Conrad JM, Coppin P, Correa P, Cowen DF, Cross R, Dave P, De Clercq C, DeLaunay JJ, Dembinski H, Deoskar K, De Ridder S, Desiati P, de Vries KD, de Wasseige G, de With M, DeYoung T, Diaz A, Díaz-Vélez JC, Dujmovic H, Dunkman M, Dvorak E, Eberhardt B, Ehrhardt T, Eller P, Engel R, Evenson PA, Fahey S, Fazely AR, Felde J, Filimonov K, Finley C, Fox D, Franckowiak A, Friedman E, Fritz A, Gaisser TK, Gallagher J, Ganster E, Garrappa S, Gerhardt L, Ghorbani K, Glauch T, Glüsenkamp T, Goldschmidt A, Gonzalez JG, Grant D, Grégoire T, Griffith Z, Griswold S, Günder M, Gündüz M, Haack C, Hallgren A, Halliday R, Halve L, Halzen F, Hanson K, Haungs A, Hebecker D, Heereman D, Heix P, Helbing K, Hellauer R, Henningsen F, Hickford S, Hignight J, Hill GC, Hoffman KD, Hoffmann R, Hoinka T, Hokanson-Fasig B, Hoshina K, Huang F, Huber M, Huber T, Hultqvist K, Hünnefeld M, Hussain R, In S, Iovine N, Ishihara A, Jansson M, Japaridze GS, Jeong M, Jero K, Jones BJP, Jonske F, Joppe R, Kang D, Kang W, Kappes A, Kappesser D, Karg T, Karl M, Karle A, Katz U, Kauer M, Kelley JL, Kheirandish A, Kim J, Kintscher T, Kiryluk J, Kittler T, Klein SR, Koirala R, Kolanoski H, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Krings K, Krückl G, Kulacz N, Kurahashi N, Kyriacou A, Lanfranchi JL, Larson MJ, Lauber F, Lazar JP, Leonard K, Lesiak-Bzdak M, Leszczyńska A, Leuermann M, Liu QR, Lohfink E, Lozano Mariscal CJ, Lu L, Lucarelli F, Lünemann J, Luszczak W, Lyu Y, Ma WY, Madsen J, Maggi G, Mahn KBM, Makino Y, Mallik P, Mallot K, Mancina S, Mariş IC, Maruyama R, Mase K, Maunu R, McNally F, Meagher K, Medici M, Medina A, Meier M, Meighen-Berger S, Merino G, Meures T, Micallef J, Mockler D, Momenté G, Montaruli T, Moore RW, Morse R, Moulai M, Muth P, Nagai R, Naumann U, Neer G, Niederhausen H, Nisa MU, Nowicki SC, Nygren DR, Obertacke Pollmann A, Oehler M, Olivas A, O'Murchadha A, O'Sullivan E, Palczewski T, Pandya H, Pankova DV, Park N, Peiffer P, Pérez de Los Heros C, Philippen S, Pieloth D, Pieper S, Pinat E, Pizzuto A, Plum M, Porcelli A, Price PB, Przybylski GT, Raab C, Raissi A, Rameez M, Rauch L, Rawlins K, Rea IC, Rehman A, Reimann R, Relethford B, Renschler M, Renzi G, Resconi E, Rhode W, Richman M, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk D, Safa I, Sanchez Herrera SE, Sandrock A, Sandroos J, Santander M, Sarkar S, Sarkar S, Satalecka K, Schaufel M, Schieler H, Schlunder P, Schmidt T, Schneider A, Schneider J, Schröder FG, Schumacher L, Sclafani S, Seckel D, Seunarine S, Shefali S, Silva M, Snihur R, Soedingrekso J, Soldin D, Song M, Spiczak GM, Spiering C, Stachurska J, Stamatikos M, Stanev T, Stein R, Stettner J, Steuer A, Stezelberger T, Stokstad RG, Stößl A, Strotjohann NL, Stürwald T, Stuttard T, Sullivan GW, Taboada I, Tenholt F, Ter-Antonyan S, Terliuk A, Tilav S, Tollefson K, Tomankova L, Tönnis C, Toscano S, Tosi D, Trettin A, Tselengidou M, Tung CF, Turcati A, Turcotte R, Turley CF, Ty B, Unger E, Unland Elorrieta MA, Usner M, Vandenbroucke J, Van Driessche W, van Eijk D, van Eijndhoven N, van Santen J, Verpoest S, Vraeghe M, Walck C, Wallace A, Wallraff M, Wandkowsky N, Watson TB, Weaver C, Weindl A, Weiss MJ, Weldert J, Wendt C, Werthebach J, Whelan BJ, Whitehorn N, Wiebe K, Wiebusch CH, Wille L, Williams DR, Wills L, Wolf M, Wood J, Wood TR, Woschnagg K, Wrede G, Xu DL, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Yuan T, Zöcklein M. Characteristics of the Diffuse Astrophysical Electron and Tau Neutrino Flux with Six Years of IceCube High Energy Cascade Data. Phys Rev Lett 2020; 125:121104. [PMID: 33016752 DOI: 10.1103/physrevlett.125.121104] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 06/02/2020] [Accepted: 07/20/2020] [Indexed: 06/11/2023]
Abstract
We report on the first measurement of the astrophysical neutrino flux using particle showers (cascades) in IceCube data from 2010-2015. Assuming standard oscillations, the astrophysical neutrinos in this dedicated cascade sample are dominated (∼90%) by electron and tau flavors. The flux, observed in the sensitive energy range from 16 TeV to 2.6 PeV, is consistent with a single power-law model as expected from Fermi-type acceleration of high energy particles at astrophysical sources. We find the flux spectral index to be γ=2.53±0.07 and a flux normalization for each neutrino flavor of ϕ_{astro}=1.66_{-0.27}^{+0.25} at E_{0}=100 TeV, in agreement with IceCube's complementary muon neutrino results and with all-neutrino flavor fit results. In the measured energy range we reject spectral indices γ≤2.28 at ≥3σ significance level. Because of high neutrino energy resolution and low atmospheric neutrino backgrounds, this analysis provides the most detailed characterization of the neutrino flux at energies below ∼100 TeV compared to previous IceCube results. Results from fits assuming more complex neutrino flux models suggest a flux softening at high energies and a flux hardening at low energies (p value ≥0.06). The sizable and smooth flux measured below ∼100 TeV remains a puzzle. In order to not violate the isotropic diffuse gamma-ray background as measured by the Fermi Large Area Telescope, it suggests the existence of astrophysical neutrino sources characterized by dense environments which are opaque to gamma rays.
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Affiliation(s)
- M G Aartsen
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | | | - J Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J A Aguilar
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Ahlers
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Ahrens
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - C Alispach
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - K Andeen
- Department of Physics, Marquette University, Milwaukee, Wisconsin, 53201, USA
| | - T Anderson
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - I Ansseau
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - G Anton
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - C Argüelles
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Axani
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - P Backes
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - H Bagherpour
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - X Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - A Balagopal V
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - A Barbano
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - S W Barwick
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | | | - V Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - S Baur
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - R Bay
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J J Beatty
- Department of Astronomy, Ohio State University, Columbus, Ohio 43210, USA
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - K-H Becker
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J Becker Tjus
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S BenZvi
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - D Berley
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | | | - D Z Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, Kansas 66045, USA
| | - G Binder
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Bindig
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - E Blaufuss
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Blot
- DESY, D-15738 Zeuthen, Germany
| | - C Bohm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S Böser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - O Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - J Böttcher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - E Bourbeau
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - J Bourbeau
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - J Braun
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Bron
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | | | - A Burgman
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - J Buscher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - R S Busse
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - T Carver
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - C Chen
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - E Cheung
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Choi
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - K Clark
- SNOLAB, 1039 Regional Road 24, Creighton Mine 9, Lively, Ontario, Canada P3Y 1N2
| | - L Classen
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - A Coleman
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - G H Collin
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J M Conrad
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - P Coppin
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - P Correa
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - D F Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Cross
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - P Dave
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - C De Clercq
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - J J DeLaunay
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - H Dembinski
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - K Deoskar
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S De Ridder
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K D de Vries
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - G de Wasseige
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - M de With
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - T DeYoung
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - A Diaz
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J C Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - H Dujmovic
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - M Dunkman
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - E Dvorak
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - B Eberhardt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Ehrhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - P Eller
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Engel
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - P A Evenson
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Fahey
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A R Fazely
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - J Felde
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Filimonov
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - C Finley
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - D Fox
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | | | - E Friedman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Fritz
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T K Gaisser
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - J Gallagher
- Department of Astronomy, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Ganster
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | | | - L Gerhardt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - K Ghorbani
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Glauch
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - T Glüsenkamp
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - A Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J G Gonzalez
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D Grant
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - T Grégoire
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Z Griffith
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Griswold
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - M Günder
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Gündüz
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - C Haack
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - R Halliday
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - L Halve
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Hanson
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Haungs
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - D Hebecker
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - D Heereman
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - P Heix
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Helbing
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - R Hellauer
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F Henningsen
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - S Hickford
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J Hignight
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - G C Hill
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - K D Hoffman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - R Hoffmann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - T Hoinka
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - B Hokanson-Fasig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - F Huang
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M Huber
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - T Huber
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
- DESY, D-15738 Zeuthen, Germany
| | - K Hultqvist
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Hünnefeld
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - R Hussain
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S In
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - N Iovine
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Ishihara
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - M Jansson
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - G S Japaridze
- CTSPS, Clark-Atlanta University, Atlanta, Georgia 30314, USA
| | - M Jeong
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - K Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J P Jones
- Department of Physics, University of Texas at Arlington, 502 Yates Street, Science Hall Rm 108, Box 19059, Arlington, Texas 76019, USA
| | - F Jonske
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - R Joppe
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Kang
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - W Kang
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - A Kappes
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - D Kappesser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Karg
- DESY, D-15738 Zeuthen, Germany
| | - M Karl
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - A Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - U Katz
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - M Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J L Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Kim
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | | | - J Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - T Kittler
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - S R Klein
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R Koirala
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - H Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - L Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Kopper
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - S Kopper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - D J Koskinen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Kowalski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
- DESY, D-15738 Zeuthen, Germany
| | - K Krings
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - G Krückl
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - N Kulacz
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - N Kurahashi
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - A Kyriacou
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - J L Lanfranchi
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M J Larson
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F Lauber
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J P Lazar
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Leonard
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Lesiak-Bzdak
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - A Leszczyńska
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - M Leuermann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - Q R Liu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Lohfink
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C J Lozano Mariscal
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - L Lu
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - F Lucarelli
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - J Lünemann
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - W Luszczak
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - Y Lyu
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - W Y Ma
- DESY, D-15738 Zeuthen, Germany
| | - J Madsen
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - G Maggi
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - K B M Mahn
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - Y Makino
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - P Mallik
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Mallot
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Mancina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - I C Mariş
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - R Maruyama
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - K Mase
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - R Maunu
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F McNally
- Department of Physics, Mercer University, Macon, Georgia 31207-0001, USA
| | - K Meagher
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Medici
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - A Medina
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - M Meier
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Meighen-Berger
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - G Merino
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Meures
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - J Micallef
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - D Mockler
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - G Momenté
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Montaruli
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - R W Moore
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - R Morse
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Moulai
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - P Muth
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - R Nagai
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - U Naumann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - G Neer
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - H Niederhausen
- Physik-department, Technische Universität München, D-85748 Garching, Germany
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - M U Nisa
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - S C Nowicki
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - D R Nygren
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | - M Oehler
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - A Olivas
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A O'Murchadha
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - E O'Sullivan
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T Palczewski
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - H Pandya
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D V Pankova
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - N Park
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - P Peiffer
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Pérez de Los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - S Philippen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Pieloth
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Pieper
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - E Pinat
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Pizzuto
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Plum
- Department of Physics, Marquette University, Milwaukee, Wisconsin, 53201, USA
| | - A Porcelli
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P B Price
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G T Przybylski
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - C Raab
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Raissi
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - M Rameez
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - L Rauch
- DESY, D-15738 Zeuthen, Germany
| | - K Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Drive, Anchorage, Alaska 99508, USA
| | - I C Rea
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - A Rehman
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - R Reimann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - B Relethford
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - M Renschler
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - G Renzi
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - E Resconi
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - W Rhode
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Richman
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - S Robertson
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - M Rongen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Rott
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - T Ruhe
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - D Ryckbosch
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D Rysewyk
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - I Safa
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S E Sanchez Herrera
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - A Sandrock
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - J Sandroos
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - M Santander
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - S Sarkar
- Department of Physics, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom
| | - S Sarkar
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | | | - M Schaufel
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - H Schieler
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - P Schlunder
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T Schmidt
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Schneider
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Schneider
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - F G Schröder
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - L Schumacher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Sclafani
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - D Seckel
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Seunarine
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - S Shefali
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Silva
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - R Snihur
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Soedingrekso
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - D Soldin
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - M Song
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - G M Spiczak
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | | | - M Stamatikos
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - T Stanev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - R Stein
- DESY, D-15738 Zeuthen, Germany
| | - J Stettner
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Steuer
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R G Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Stößl
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | | | - T Stürwald
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - T Stuttard
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - G W Sullivan
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - I Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - F Tenholt
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | | | - S Tilav
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - K Tollefson
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - L Tomankova
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - C Tönnis
- Institute of Basic Science, Sungkyunkwan University, Suwon 16419, Korea
| | - S Toscano
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - D Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - M Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - C F Tung
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - A Turcati
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - R Turcotte
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - C F Turley
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - B Ty
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - M A Unland Elorrieta
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - M Usner
- DESY, D-15738 Zeuthen, Germany
| | - J Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - W Van Driessche
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D van Eijk
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - N van Eijndhoven
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | | | - S Verpoest
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - M Vraeghe
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - C Walck
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - A Wallace
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - M Wallraff
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - N Wandkowsky
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T B Watson
- Department of Physics, University of Texas at Arlington, 502 Yates Street, Science Hall Rm 108, Box 19059, Arlington, Texas 76019, USA
| | - C Weaver
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - A Weindl
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - M J Weiss
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J Weldert
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Werthebach
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J Whelan
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - N Whitehorn
- Department of Physics and Astronomy, UCLA, Los Angeles, California 90095, USA
| | - K Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C H Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Wille
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D R Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - L Wills
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - M Wolf
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - J Wood
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T R Wood
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - K Woschnagg
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G Wrede
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - D L Xu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - X W Xu
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - Y Xu
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - J P Yanez
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - G Yodh
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - S Yoshida
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - T Yuan
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Zöcklein
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
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Aartsen MG, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Alispach C, Andeen K, Anderson T, Ansseau I, Anton G, Argüelles C, Auffenberg J, Axani S, Backes P, Bagherpour H, Bai X, Balagopal A, Barbano A, Barwick SW, Bastian B, Baum V, Baur S, Bay R, Beatty JJ, Becker KH, Becker Tjus J, BenZvi S, Berley D, Bernardini E, Besson DZ, Binder G, Bindig D, Blaufuss E, Blot S, Bohm C, Börner M, Böser S, Botner O, Böttcher J, Bourbeau E, Bourbeau J, Bradascio F, Braun J, Bron S, Brostean-Kaiser J, Burgman A, Buscher J, Busse RS, Carver T, Chen C, Cheung E, Chirkin D, Choi S, Clark K, Classen L, Coleman A, Collin GH, Conrad JM, Coppin P, Correa P, Cowen DF, Cross R, Dave P, De Clercq C, DeLaunay JJ, Dembinski H, Deoskar K, De Ridder S, Desiati P, de Vries KD, de Wasseige G, de With M, DeYoung T, Diaz A, Díaz-Vélez JC, Dujmovic H, Dunkman M, Dvorak E, Eberhardt B, Ehrhardt T, Eller P, Engel R, Evenson PA, Fahey S, Fazely AR, Felde J, Filimonov K, Finley C, Fox D, Franckowiak A, Friedman E, Fritz A, Gaisser TK, Gallagher J, Ganster E, Garrappa S, Gerhardt L, Ghorbani K, Glauch T, Glüsenkamp T, Goldschmidt A, Gonzalez JG, Grant D, Griffith Z, Griswold S, Günder M, Gündüz M, Haack C, Hallgren A, Halliday R, Halve L, Halzen F, Hanson K, Haungs A, Hebecker D, Heereman D, Heix P, Helbing K, Hellauer R, Henningsen F, Hickford S, Hignight J, Hill GC, Hoffman KD, Hoffmann R, Hoinka T, Hokanson-Fasig B, Hoshina K, Huang F, Huber M, Huber T, Hultqvist K, Hünnefeld M, Hussain R, In S, Iovine N, Ishihara A, Japaridze GS, Jeong M, Jero K, Jones BJP, Jonske F, Joppe R, Kang D, Kang W, Kappes A, Kappesser D, Karg T, Karl M, Karle A, Katz U, Kauer M, Kelley JL, Kheirandish A, Kim J, Kintscher T, Kiryluk J, Kittler T, Klein SR, Koirala R, Kolanoski H, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Krings K, Krückl G, Kulacz N, Kurahashi N, Kyriacou A, Labare M, Lanfranchi JL, Larson MJ, Lauber F, Lazar JP, Leonard K, Leszczyńska A, Leuermann M, Liu QR, Lohfink E, Lozano Mariscal CJ, Lu L, Lucarelli F, Lünemann J, Luszczak W, Lyu Y, Ma WY, Madsen J, Maggi G, Mahn KBM, Makino Y, Mallik P, Mallot K, Mancina S, Mariş IC, Maruyama R, Mase K, Matis HS, Maunu R, McNally F, Meagher K, Medici M, Medina A, Meier M, Meighen-Berger S, Menne T, Merino G, Meures T, Micallef J, Mockler D, Momenté G, Montaruli T, Moore RW, Morse R, Moulai M, Muth P, Nagai R, Naumann U, Neer G, Niederhausen H, Nisa MU, Nowicki SC, Nygren DR, Obertacke Pollmann A, Oehler M, Olivas A, O'Murchadha A, O'Sullivan E, Palczewski T, Pandya H, Pankova DV, Park N, Peiffer P, Pérez de Los Heros C, Philippen S, Pieloth D, Pinat E, Pizzuto A, Plum M, Porcelli A, Price PB, Przybylski GT, Raab C, Raissi A, Rameez M, Rauch L, Rawlins K, Rea IC, Reimann R, Relethford B, Renschler M, Renzi G, Resconi E, Rhode W, Richman M, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk D, Safa I, Sanchez Herrera SE, Sandrock A, Sandroos J, Santander M, Sarkar S, Sarkar S, Satalecka K, Schaufel M, Schieler H, Schlunder P, Schmidt T, Schneider A, Schneider J, Schröder FG, Schumacher L, Sclafani S, Seckel D, Seunarine S, Shefali S, Silva M, Snihur R, Soedingrekso J, Soldin D, Song M, Spiczak GM, Spiering C, Stachurska J, Stamatikos M, Stanev T, Stein R, Steinmüller P, Stettner J, Steuer A, Stezelberger T, Stokstad RG, Stößl A, Strotjohann NL, Stürwald T, Stuttard T, Sullivan GW, Taboada I, Tenholt F, Ter-Antonyan S, Terliuk A, Tilav S, Tollefson K, Tomankova L, Tönnis C, Toscano S, Tosi D, Trettin A, Tselengidou M, Tung CF, Turcati A, Turcotte R, Turley CF, Ty B, Unger E, Unland Elorrieta MA, Usner M, Vandenbroucke J, Van Driessche W, van Eijk D, van Eijndhoven N, Vanheule S, van Santen J, Vraeghe M, Walck C, Wallace A, Wallraff M, Wandkowsky N, Watson TB, Weaver C, Weindl A, Weiss MJ, Weldert J, Wendt C, Werthebach J, Whelan BJ, Whitehorn N, Wiebe K, Wiebusch CH, Wille L, Williams DR, Wills L, Wolf M, Wood J, Wood TR, Woschnagg K, Wrede G, Xu DL, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Yuan T, Zöcklein M. Time-Integrated Neutrino Source Searches with 10 Years of IceCube Data. Phys Rev Lett 2020; 124:051103. [PMID: 32083934 DOI: 10.1103/physrevlett.124.051103] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 12/13/2019] [Accepted: 01/06/2020] [Indexed: 06/10/2023]
Abstract
This Letter presents the results from pointlike neutrino source searches using ten years of IceCube data collected between April 6, 2008 and July 10, 2018. We evaluate the significance of an astrophysical signal from a pointlike source looking for an excess of clustered neutrino events with energies typically above ∼1 TeV among the background of atmospheric muons and neutrinos. We perform a full-sky scan, a search within a selected source catalog, a catalog population study, and three stacked Galactic catalog searches. The most significant point in the northern hemisphere from scanning the sky is coincident with the Seyfert II galaxy NGC 1068, which was included in the source catalog search. The excess at the coordinates of NGC 1068 is inconsistent with background expectations at the level of 2.9σ after accounting for statistical trials from the entire catalog. The combination of this result along with excesses observed at the coordinates of three other sources, including TXS 0506+056, suggests that, collectively, correlations with sources in the northern catalog are inconsistent with background at 3.3σ significance. The southern catalog is consistent with background. These results, all based on searches for a cumulative neutrino signal integrated over the 10 years of available data, motivate further study of these and similar sources, including time-dependent analyses, multimessenger correlations, and the possibility of stronger evidence with coming upgrades to the detector.
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Affiliation(s)
- M G Aartsen
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | | | - J Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J A Aguilar
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Ahlers
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Ahrens
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - C Alispach
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - K Andeen
- Department of Physics, Marquette University, Milwaukee, Wisconsin, 53201, USA
| | - T Anderson
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - I Ansseau
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - G Anton
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - C Argüelles
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Axani
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - P Backes
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - H Bagherpour
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - X Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - A Balagopal
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - A Barbano
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - S W Barwick
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | | | - V Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - S Baur
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - R Bay
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J J Beatty
- Department of Astronomy, Ohio State University, Columbus, Ohio 43210, USA
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - K-H Becker
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J Becker Tjus
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S BenZvi
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - D Berley
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | | | - D Z Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, Kansas 66045, USA
| | - G Binder
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Bindig
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - E Blaufuss
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Blot
- DESY, D-15738 Zeuthen, Germany
| | - C Bohm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Börner
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Böser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - O Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - J Böttcher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - E Bourbeau
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - J Bourbeau
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - J Braun
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Bron
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | | | - A Burgman
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - J Buscher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - R S Busse
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - T Carver
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - C Chen
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - E Cheung
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Choi
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - K Clark
- SNOLAB, 1039 Regional Road 24, Creighton Mine 9, Lively, Ontario, Canada P3Y 1N2
| | - L Classen
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - A Coleman
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - G H Collin
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J M Conrad
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - P Coppin
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - P Correa
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - D F Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Cross
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - P Dave
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - C De Clercq
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - J J DeLaunay
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - H Dembinski
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - K Deoskar
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S De Ridder
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K D de Vries
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - G de Wasseige
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - M de With
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - T DeYoung
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - A Diaz
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J C Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - H Dujmovic
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - M Dunkman
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - E Dvorak
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - B Eberhardt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Ehrhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - P Eller
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Engel
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - P A Evenson
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Fahey
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A R Fazely
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - J Felde
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Filimonov
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - C Finley
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - D Fox
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | | | - E Friedman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Fritz
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T K Gaisser
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - J Gallagher
- Department of Astronomy, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Ganster
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | | | - L Gerhardt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - K Ghorbani
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Glauch
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - T Glüsenkamp
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - A Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J G Gonzalez
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D Grant
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - Z Griffith
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Griswold
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - M Günder
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Gündüz
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - C Haack
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - R Halliday
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - L Halve
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Hanson
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Haungs
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - D Hebecker
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - D Heereman
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - P Heix
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Helbing
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - R Hellauer
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F Henningsen
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - S Hickford
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J Hignight
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - G C Hill
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - K D Hoffman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - R Hoffmann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - T Hoinka
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - B Hokanson-Fasig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - F Huang
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M Huber
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - T Huber
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
- DESY, D-15738 Zeuthen, Germany
| | - K Hultqvist
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Hünnefeld
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - R Hussain
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S In
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - N Iovine
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Ishihara
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - G S Japaridze
- CTSPS, Clark-Atlanta University, Atlanta, Georgia 30314, USA
| | - M Jeong
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - K Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J P Jones
- Department of Physics, University of Texas at Arlington, 502 Yates St., Science Hall Rm 108, Box 19059, Arlington, Texas 76019, USA
| | - F Jonske
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - R Joppe
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Kang
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - W Kang
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - A Kappes
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - D Kappesser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Karg
- DESY, D-15738 Zeuthen, Germany
| | - M Karl
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - A Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - U Katz
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - M Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J L Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Kim
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | | | - J Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - T Kittler
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - S R Klein
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R Koirala
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - H Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - L Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Kopper
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - S Kopper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - D J Koskinen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Kowalski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
- DESY, D-15738 Zeuthen, Germany
| | - K Krings
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - G Krückl
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - N Kulacz
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - N Kurahashi
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - A Kyriacou
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - M Labare
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - J L Lanfranchi
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M J Larson
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F Lauber
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J P Lazar
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Leonard
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Leszczyńska
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - M Leuermann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - Q R Liu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Lohfink
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C J Lozano Mariscal
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - L Lu
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - F Lucarelli
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - J Lünemann
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - W Luszczak
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - Y Lyu
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - W Y Ma
- DESY, D-15738 Zeuthen, Germany
| | - J Madsen
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - G Maggi
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - K B M Mahn
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - Y Makino
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - P Mallik
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Mallot
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Mancina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - I C Mariş
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - R Maruyama
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - K Mase
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - H S Matis
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R Maunu
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F McNally
- Department of Physics, Mercer University, Macon, Georgia 31207-0001, USA
| | - K Meagher
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Medici
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - A Medina
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - M Meier
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Meighen-Berger
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - T Menne
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - G Merino
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Meures
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - J Micallef
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - D Mockler
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - G Momenté
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Montaruli
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - R W Moore
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - R Morse
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Moulai
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - P Muth
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - R Nagai
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - U Naumann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - G Neer
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - H Niederhausen
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - M U Nisa
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - S C Nowicki
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - D R Nygren
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | - M Oehler
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - A Olivas
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A O'Murchadha
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - E O'Sullivan
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T Palczewski
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - H Pandya
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D V Pankova
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - N Park
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - P Peiffer
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Pérez de Los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - S Philippen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Pieloth
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - E Pinat
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Pizzuto
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Plum
- Department of Physics, Marquette University, Milwaukee, Wisconsin, 53201, USA
| | - A Porcelli
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P B Price
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G T Przybylski
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - C Raab
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Raissi
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - M Rameez
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - L Rauch
- DESY, D-15738 Zeuthen, Germany
| | - K Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Dr., Anchorage, Alaska 99508, USA
| | - I C Rea
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - R Reimann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - B Relethford
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - M Renschler
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - G Renzi
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - E Resconi
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - W Rhode
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Richman
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - S Robertson
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - M Rongen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Rott
- Department of Physics, Sungkyunkwan University, Suwon 16419, Korea
| | - T Ruhe
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - D Ryckbosch
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D Rysewyk
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - I Safa
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S E Sanchez Herrera
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - A Sandrock
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - J Sandroos
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - M Santander
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - S Sarkar
- Department of Physics, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom
| | - S Sarkar
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | | | - M Schaufel
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - H Schieler
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - P Schlunder
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
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- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Schneider
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
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- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
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- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - L Schumacher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Sclafani
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - D Seckel
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Seunarine
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - S Shefali
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Silva
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - R Snihur
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Soedingrekso
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - D Soldin
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - M Song
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - G M Spiczak
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | | | - M Stamatikos
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - T Stanev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - R Stein
- DESY, D-15738 Zeuthen, Germany
| | - P Steinmüller
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - J Stettner
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Steuer
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R G Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Stößl
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | | | - T Stürwald
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - T Stuttard
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - G W Sullivan
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - I Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - F Tenholt
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | | | - S Tilav
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - K Tollefson
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - L Tomankova
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - C Tönnis
- Institute of Basic Science, Sungkyunkwan University, Suwon 16419, Korea
| | - S Toscano
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - D Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - M Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
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- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - A Turcati
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - R Turcotte
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - C F Turley
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - B Ty
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - M A Unland Elorrieta
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - M Usner
- DESY, D-15738 Zeuthen, Germany
| | - J Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - W Van Driessche
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D van Eijk
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - N van Eijndhoven
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - S Vanheule
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | | | - M Vraeghe
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - C Walck
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - A Wallace
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - M Wallraff
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - N Wandkowsky
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T B Watson
- Department of Physics, University of Texas at Arlington, 502 Yates St., Science Hall Rm 108, Box 19059, Arlington, Texas 76019, USA
| | - C Weaver
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - A Weindl
- Karlsruhe Institute of Technology, Institut für Kernphysik, D-76021 Karlsruhe, Germany
| | - M J Weiss
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J Weldert
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Werthebach
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J Whelan
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - N Whitehorn
- Department of Physics and Astronomy, UCLA, Los Angeles, California 90095, USA
| | - K Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C H Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Wille
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D R Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - L Wills
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - M Wolf
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - J Wood
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T R Wood
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - K Woschnagg
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G Wrede
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - D L Xu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - X W Xu
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - Y Xu
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - J P Yanez
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - G Yodh
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - S Yoshida
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - T Yuan
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Zöcklein
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
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Prayer F, Metzelder M, Krois W, Brugger PC, Gruber GM, Weber M, Scharrer A, Rokitansky A, Langs G, Prayer D, Unger E, Kasprian G. Three-dimensional reconstruction of defects in congenital diaphragmatic hernia: a fetal MRI study. Ultrasound Obstet Gynecol 2019; 53:816-826. [PMID: 30985045 PMCID: PMC6619026 DOI: 10.1002/uog.20296] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 03/30/2019] [Accepted: 04/10/2019] [Indexed: 05/07/2023]
Abstract
OBJECTIVE To assess the clinical feasibility and validity of fetal magnetic resonance imaging (MRI)-based three-dimensional (3D) reconstruction to locate, classify and quantify diaphragmatic defects in congenital diaphragmatic hernia (CDH). METHODS This retrospective study included 46 cases of CDH which underwent a total of 69 fetal MRI scans (65 in-vivo and four postmortem) at the Medical University of Vienna during the period 1 January 2002 to 1 January 2017. Scans were performed between 16 and 38 gestational weeks using steady-state free precession, T2-weighted and T1-weighted sequences. MRI data were retrieved from the hospital database and manual segmentation of the diaphragm was performed with the open-source software, ITK-SNAP. The resulting 3D models of the fetal diaphragm and its defect(s) were validated by postmortem MRI segmentation and/or comparison of 3D model-based classification of the defect with a reference classification based on autopsy and/or surgery reports. Surface areas of the intact diaphragm and of the defect were measured and used to calculate defect-diaphragmatic ratios (DDR). The need for prosthetic patch repair and, in cases with repeated in-vivo fetal MRI scans, diaphragm growth dynamics, were analyzed based on DDR. RESULTS Fetal MRI-based manual segmentation of the diaphragm in CDH was feasible for all 65 (100%) of the in-vivo fetal MRI scans. Based on the 3D diaphragmatic models, one bilateral and 45 unilateral defects (n = 47) were further classified as posterolateral (23/47, 48.9%), lateral (7/47, 14.9%) or hemidiaphragmatic (17/47, 36.2%) defects, and none (0%) was classified as anterolateral. This classification of defect location was correct in all 37 (100%) of the cases in which this information could be verified. Nineteen cases had a follow-up fetal MRI scan; in five (26.3%) of these, the initial CDH classification was altered by the results of the second scan. Thirty-three fetuses underwent postnatal diaphragmatic surgical repair; 20 fetuses (all of those with DDR ≥ 54 and 88% of those with DDR > 30) received a diaphragmatic patch, while the other 13 underwent primary surgical repair. Individual DDRs at initial and at follow-up in-vivo fetal MRI correlated significantly (P < 0.001). CONCLUSIONS MRI-based 3D reconstruction of the fetal diaphragm in CDH has been validated to visualize, locate, classify and quantify the defect. Planning of postnatal surgery may be optimized by MRI-based prediction of the necessity for patch placement and the ability to personalize patch design based on 3D-printable templates. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- F. Prayer
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - M. Metzelder
- Department of Surgery, Division of Pediatric SurgeryMedical University of ViennaViennaAustria
| | - W. Krois
- Department of Surgery, Division of Pediatric SurgeryMedical University of ViennaViennaAustria
| | - P. C. Brugger
- Center for Anatomy and Cell Biology, Department of AnatomyMedical University of ViennaViennaAustria
| | - G. M. Gruber
- Center for Anatomy and Cell Biology, Department of AnatomyMedical University of ViennaViennaAustria
| | - M. Weber
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - A. Scharrer
- Department of PathologyMedical University of ViennaViennaAustria
| | - A. Rokitansky
- Department of Pediatric Surgery, Social Medical Centre EastDanube HospitalViennaAustria
| | - G. Langs
- Computational Imaging Research Lab, Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - D. Prayer
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - E. Unger
- Center of Medical Physics and Biomedical EngineeringMedical University of ViennaViennaAustria
| | - G. Kasprian
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
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Aartsen M, Ackermann M, Adams J, Aguilar J, Ahlers M, Ahrens M, Altmann D, Andeen K, Anderson T, Ansseau I, Anton G, Argüelles C, Auffenberg J, Axani S, Backes P, Bagherpour H, Bai X, Barbano A, Barron J, Barwick S, Baum V, Bay R, Beatty J, Becker KH, Becker Tjus J, BenZvi S, Berley D, Bernardini E, Besson D, Binder G, Bindig D, Blaufuss E, Blot S, Bohm C, Börner M, Böser S, Botner O, Bourbeau E, Bourbeau J, Bradascio F, Braun J, Bretz HP, Bron S, Brostean-Kaiser J, Burgman A, Busse R, Carver T, Chen C, Cheung E, Chirkin D, Clark K, Classen L, Collin G, Conrad J, Coppin P, Correa P, Cowen D, Cross R, Dave P, de André J, De Clercq C, DeLaunay J, Dembinski H, Deoskar K, De Ridder S, Desiati P, de Vries K, de Wasseige G, de With M, DeYoung T, Díaz-Vélez J, Dujmovic H, Dunkman M, Dvorak E, Eberhardt B, Ehrhardt T, Eller P, Evenson P, Fahey S, Fazely A, Felde J, Filimonov K, Finley C, Franckowiak A, Friedman E, Fritz A, Gaisser T, Gallagher J, Ganster E, Garrappa S, Gerhardt L, Ghorbani K, Giang W, Glauch T, Glüsenkamp T, Goldschmidt A, Gonzalez J, Grant D, Griffith Z, Gündüz M, Haack C, Hallgren A, Halve L, Halzen F, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Henningsen F, Hickford S, Hignight J, Hill G, Hoffman K, Hoffmann R, Hoinka T, Hokanson-Fasig B, Hoshina K, Huang F, Huber M, Hultqvist K, Hünnefeld M, Hussain R, In S, Iovine N, Ishihara A, Jacobi E, Japaridze G, Jeong M, Jero K, Jones B, Kalaczynski P, Kang W, Kappes A, Kappesser D, Karg T, Karl M, Karle A, Katz U, Kauer M, Keivani A, Kelley J, Kheirandish A, Kim J, Kintscher T, Kiryluk J, Kittler T, Klein S, Koirala R, Kolanoski H, Köpke L, Kopper C, Kopper S, Koskinen D, Kowalski M, Krings K, Krückl G, Kunwar S, Kurahashi N, Kyriacou A, Labare M, Lanfranchi J, Larson M, Lauber F, Lazar J, Leonard K, Leuermann M, Liu Q, Lohfink E, Lozano Mariscal C, Lu L, Lünemann J, Luszczak W, Madsen J, Maggi G, Mahn K, Makino Y, Mallot K, Mancina S, Mariş I, Maruyama R, Mase K, Maunu R, Meagher K, Medici M, Medina A, Meier M, Meighen-Berger S, Menne T, Merino G, Meures T, Miarecki S, Micallef J, Momenté G, Montaruli T, Moore R, Moulai M, Nagai R, Nahnhauer R, Nakarmi P, Naumann U, Neer G, Niederhausen H, Nowicki S, Nygren D, Obertacke Pollmann A, Olivas A, O’Murchadha A, O’Sullivan E, Palczewski T, Pandya H, Pankova D, Park N, Peiffer P, Pérez de los Heros C, Pieloth D, Pinat E, Pizzuto A, Plum M, Price P, Przybylski G, Raab C, Raissi A, Rameez M, Rauch L, Rawlins K, Rea I, Reimann R, Relethford B, Renzi G, Resconi E, Rhode W, Richman M, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk D, Safa I, Sanchez Herrera S, Sandrock A, Sandroos J, Santander M, Sarkar S, Sarkar S, Satalecka K, Schaufel M, Schlunder P, Schmidt T, Schneider A, Schneider J, Schumacher L, Sclafani S, Seckel D, Seunarine S, Silva M, Snihur R, Soedingrekso J, Soldin D, Song M, Spiczak G, Spiering C, Stachurska J, Stamatikos M, Stanev T, Stasik A, Stein R, Stettner J, Steuer A, Stezelberger T, Stokstad R, Stößl A, Strotjohann N, Stuttard T, Sullivan G, Sutherland M, Taboada I, Tenholt F, Ter-Antonyan S, Terliuk A, Tilav S, Tomankova L, Tönnis C, Toscano S, Tosi D, Tselengidou M, Tung C, Turcati A, Turcotte R, Turley C, Ty B, Unger E, Unland Elorrieta M, Usner M, Vandenbroucke J, Van Driessche W, van Eijk D, van Eijndhoven N, Vanheule S, van Santen J, Vraeghe M, Walck C, Wallace A, Wallraff M, Wandkowsky N, Wandler F, Watson T, Weaver C, Weiss M, Weldert J, Wendt C, Werthebach J, Westerhoff S, Whelan B, Whitehorn N, Wiebe K, Wiebusch C, Wille L, Williams D, Wills L, Wolf M, Wood J, Wood T, Woolsey E, Woschnagg K, Wrede G, Xu D, Xu X, Xu Y, Yanez J, Yodh G, Yoshida S, Yuan T. Measurement of atmospheric tau neutrino appearance with IceCube DeepCore. Int J Clin Exp Med 2019. [DOI: 10.1103/physrevd.99.032007] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Aartsen M, Ackermann M, Adams J, Aguilar J, Ahlers M, Ahrens M, Al Samarai I, Altmann D, Andeen K, Anderson T, Ansseau I, Anton G, Argüelles C, Auffenberg J, Axani S, Backes P, Bagherpour H, Bai X, Barbano A, Barron J, Barwick S, Baum V, Bay R, Beatty J, Becker Tjus J, Becker KH, BenZvi S, Berley D, Bernardini E, Besson D, Binder G, Bindig D, Blaufuss E, Blot S, Bohm C, Börner M, Bos F, Böser S, Botner O, Bourbeau E, Bourbeau J, Bradascio F, Braun J, Brenzke M, Bretz HP, Bron S, Brostean-Kaiser J, Burgman A, Busse R, Carver T, Cheung E, Chirkin D, Clark K, Classen L, Collin G, Conrad J, Coppin P, Correa P, Cowen D, Cross R, Dave P, Day M, de André J, De Clercq C, DeLaunay J, Dembinski H, Deoskar K, De Ridder S, Desiati P, de Vries K, de Wasseige G, de With M, DeYoung T, Díaz-Vélez J, di Lorenzo V, Dujmovic H, Dumm J, Dunkman M, Dvorak E, Eberhardt B, Ehrhardt T, Eichmann B, Eller P, Evenson P, Fahey S, Fazely A, Felde J, Filimonov K, Finley C, Franckowiak A, Friedman E, Fritz A, Gaisser T, Gallagher J, Ganster E, Garrappa S, Gerhardt L, Ghorbani K, Giang W, Glauch T, Glüsenkamp T, Goldschmidt A, Gonzalez J, Grant D, Griffith Z, Haack C, Hallgren A, Halve L, Halzen F, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Hickford S, Hignight J, Hill G, Hoffman K, Hoffmann R, Hoinka T, Hokanson-Fasig B, Hoshina K, Huang F, Huber M, Hultqvist K, Hünnefeld M, Hussain R, In S, Iovine N, Ishihara A, Jacobi E, Japaridze G, Jeong M, Jero K, Jones B, Kalaczynski P, Kang W, Kappes A, Kappesser D, Karg T, Karle A, Katz U, Kauer M, Keivani A, Kelley J, Kheirandish A, Kim J, Kintscher T, Kiryluk J, Kittler T, Klein S, Koirala R, Kolanoski H, Köpke L, Kopper C, Kopper S, Koschinsky J, Koskinen D, Kowalski M, Krings K, Kroll M, Krückl G, Kunwar S, Kurahashi N, Kyriacou A, Labare M, Lanfranchi J, Larson M, Lauber F, Leonard K, Leuermann M, Liu Q, Lohfink E, Lozano Mariscal C, Lu L, Lünemann J, Luszczak W, Madsen J, Maggi G, Mahn K, Makino Y, Mancina S, Mariş I, Maruyama R, Mase K, Maunu R, Meagher K, Medici M, Meier M, Menne T, Merino G, Meures T, Miarecki S, Micallef J, Momenté G, Montaruli T, Moore R, Moulai M, Nagai R, Nahnhauer R, Nakarmi P, Naumann U, Neer G, Niederhausen H, Nowicki S, Nygren D, Obertacke Pollmann A, Olivas A, O’Murchadha A, O’Sullivan E, Palczewski T, Pandya H, Pankova D, Peiffer P, Pepper J, Pérez de los Heros C, Pieloth D, Pinat E, Pizzuto A, Plum M, Price P, Przybylski G, Raab C, Rameez M, Rauch L, Rawlins K, Rea I, Reimann R, Relethford B, Renzi G, Resconi E, Rhode W, Richman M, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk D, Safa I, Sanchez Herrera S, Sandrock A, Sandroos J, Santander M, Sarkar S, Sarkar S, Satalecka K, Schaufel M, Schlunder P, Schmidt T, Schneider A, Schneider J, Schöneberg S, Schumacher L, Sclafani S, Seckel D, Seunarine S, Soedingrekso J, Soldin D, Song M, Spiczak G, Spiering C, Stachurska J, Stamatikos M, Stanev T, Stasik A, Stein R, Stettner J, Steuer A, Stezelberger T, Stokstad R, Stößl A, Strotjohann N, Stuttard T, Sullivan G, Sutherland M, Taboada I, Tenholt F, Ter-Antonyan S, Terliuk A, Tilav S, Toale P, Tobin M, Tönnis C, Toscano S, Tosi D, Tselengidou M, Tung C, Turcati A, Turley C, Ty B, Unger E, Unland Elorrieta M, Usner M, Vandenbroucke J, Van Driessche W, van Eijk D, van Eijndhoven N, Vanheule S, van Santen J, Vraeghe M, Walck C, Wallace A, Wallraff M, Wandler F, Wandkowsky N, Watson T, Waza A, Weaver C, Weiss M, Wendt C, Werthebach J, Westerhoff S, Whelan B, Whitehorn N, Wiebe K, Wiebusch C, Wille L, Williams D, Wills L, Wolf M, Wood J, Wood T, Woolsey E, Woschnagg K, Wrede G, Xu D, Xu X, Xu Y, Yanez J, Yodh G, Yoshida S, Yuan T. Measurements using the inelasticity distribution of multi-TeV neutrino interactions in IceCube. Int J Clin Exp Med 2019. [DOI: 10.1103/physrevd.99.032004] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Aartsen MG, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Al Samarai I, Altmann D, Andeen K, Anderson T, Ansseau I, Anton G, Argüelles C, Auffenberg J, Axani S, Backes P, Bagherpour H, Bai X, Barbano A, Barron JP, Barwick SW, Baum V, Bay R, Beatty JJ, Becker Tjus J, Becker KH, BenZvi S, Berley D, Bernardini E, Besson DZ, Binder G, Bindig D, Blaufuss E, Blot S, Bohm C, Börner M, Bos F, Böser S, Botner O, Bourbeau E, Bourbeau J, Bradascio F, Braun J, Brenzke M, Bretz HP, Bron S, Brostean-Kaiser J, Burgman A, Busse RS, Carver T, Cheung E, Chirkin D, Christov A, Clark K, Classen L, Collin GH, Conrad JM, Coppin P, Correa P, Cowen DF, Cross R, Dave P, Day M, de André JPAM, De Clercq C, DeLaunay JJ, Dembinski H, Deoskar K, De Ridder S, Desiati P, de Vries KD, de Wasseige G, de With M, DeYoung T, Díaz-Vélez JC, di Lorenzo V, Dujmovic H, Dumm JP, Dunkman M, Dvorak E, Eberhardt B, Ehrhardt T, Eichmann B, Eller P, Evans PA, Evenson PA, Fahey S, Fazely AR, Felde J, Filimonov K, Finley C, Franckowiak A, Friedman E, Fritz A, Gaisser TK, Gallagher J, Ganster E, Gerhardt L, Ghorbani K, Giang W, Glauch T, Glüsenkamp T, Goldschmidt A, Gonzalez JG, Grant D, Griffith Z, Haack C, Hallgren A, Halve L, Halzen F, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Hickford S, Hignight J, Hill GC, Hoffman KD, Hoffmann R, Hoinka T, Hokanson-Fasig B, Hoshina K, Huang F, Huber M, Hultqvist K, Hünnefeld M, Hussain R, In S, Iovine N, Ishihara A, Jacobi E, Japaridze GS, Jeong M, Jero K, Jones BJP, Kalaczynski P, Kang W, Kappes A, Kappesser D, Karg T, Karle A, Katz U, Kauer M, Keivani A, Kelley JL, Kheirandish A, Kim J, Kintscher T, Kiryluk J, Kittler T, Klein SR, Koirala R, Kolanoski H, Köpke L, Kopper C, Kopper S, Koschinsky JP, Koskinen DJ, Kowalski M, Krings K, Kroll M, Krückl G, Kunwar S, Kurahashi N, Kyriacou A, Labare M, Lanfranchi JL, Larson MJ, Lauber F, Leonard K, Leuermann M, Liu QR, Lohfink E, Lozano Mariscal CJ, Lu L, Lünemann J, Luszczak W, Madsen J, Maggi G, Mahn KBM, Makino Y, Mancina S, Mariş IC, Maruyama R, Mase K, Maunu R, Meagher K, Medici M, Meier M, Menne T, Merino G, Meures T, Miarecki S, Micallef J, Momenté G, Montaruli T, Moore RW, Moulai M, Nagai R, Nahnhauer R, Nakarmi P, Naumann U, Neer G, Niederhausen H, Nowicki SC, Nygren DR, Obertacke Pollmann A, Olivas A, O'Murchadha A, Osborne JP, O'Sullivan E, Palczewski T, Pandya H, Pankova DV, Peiffer P, Pepper JA, Pérez de Los Heros C, Pieloth D, Pinat E, Pizzuto A, Plum M, Price PB, Przybylski GT, Raab C, Rameez M, Rauch L, Rawlins K, Rea IC, Reimann R, Relethford B, Renzi G, Resconi E, Rhode W, Richman M, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk D, Safa I, Sanchez Herrera SE, Sandrock A, Sandroos J, Santander M, Sarkar S, Sarkar S, Satalecka K, Schaufel M, Schlunder P, Schmidt T, Schneider A, Schneider J, Schöneberg S, Schumacher L, Sclafani S, Seckel D, Seunarine S, Soedingrekso J, Soldin D, Song M, Spiczak GM, Spiering C, Stachurska J, Stamatikos M, Stanev T, Stasik A, Stein R, Stettner J, Steuer A, Stezelberger T, Stokstad RG, Stößl A, Strotjohann NL, Stuttard T, Sullivan GW, Sutherland M, Taboada I, Tenholt F, Ter-Antonyan S, Terliuk A, Tilav S, Toale PA, Tobin MN, Tönnis C, Toscano S, Tosi D, Tselengidou M, Tung CF, Turcati A, Turley CF, Ty B, Unger E, Unland Elorrieta MA, Usner M, Vandenbroucke J, Van Driessche W, van Eijk D, van Eijndhoven N, Vanheule S, van Santen J, Vraeghe M, Walck C, Wallace A, Wallraff M, Wandler FD, Wandkowsky N, Watson TB, Waza A, Weaver C, Weiss MJ, Wendt C, Werthebach J, Westerhoff S, Whelan BJ, Whitehorn N, Wiebe K, Wiebusch CH, Wille L, Williams DR, Wills L, Wolf M, Wood J, Wood TR, Woolsey E, Woschnagg K, Wrede G, Xu DL, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Yuan T. Constraints on Minute-Scale Transient Astrophysical Neutrino Sources. Phys Rev Lett 2019; 122:051102. [PMID: 30822017 DOI: 10.1103/physrevlett.122.051102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 11/12/2018] [Indexed: 06/09/2023]
Abstract
High-energy neutrino emission has been predicted for several short-lived astrophysical transients including gamma-ray bursts (GRBs), core-collapse supernovae with choked jets, and neutron star mergers. IceCube's optical and x-ray follow-up program searches for such transient sources by looking for two or more muon neutrino candidates in directional coincidence and arriving within 100 s. The measured rate of neutrino alerts is consistent with the expected rate of chance coincidences of atmospheric background events and no likely electromagnetic counterparts have been identified in Swift follow-up observations. Here, we calculate generic bounds on the neutrino flux of short-lived transient sources. Assuming an E^{-2.5} neutrino spectrum, we find that the neutrino flux of rare sources, like long gamma-ray bursts, is constrained to <5% of the detected astrophysical flux and the energy released in neutrinos (100 GeV to 10 PeV) by a median bright GRB-like source is <10^{52.5} erg. For a harder E^{-2.13} neutrino spectrum up to 30% of the flux could be produced by GRBs and the allowed median source energy is <10^{52} erg. A hypothetical population of transient sources has to be more common than 10^{-5} Mpc^{-3} yr^{-1} (5×10^{-8} Mpc^{-3} yr^{-1} for the E^{-2.13} spectrum) to account for the complete astrophysical neutrino flux.
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Affiliation(s)
- M G Aartsen
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | | | - J Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J A Aguilar
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Ahlers
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Ahrens
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - I Al Samarai
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - D Altmann
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - K Andeen
- Department of Physics, Marquette University, Milwaukee, Wisconsin, 53201, USA
| | - T Anderson
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - I Ansseau
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - G Anton
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - C Argüelles
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Axani
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - P Backes
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - H Bagherpour
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - X Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - A Barbano
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - J P Barron
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - S W Barwick
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - V Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - R Bay
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J J Beatty
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
- Department of Astronomy, Ohio State University, Columbus, Ohio 43210, USA
| | - J Becker Tjus
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - K-H Becker
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S BenZvi
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - D Berley
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | | | - D Z Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, Kansas 66045, USA
| | - G Binder
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Bindig
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - E Blaufuss
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Blot
- DESY, D-15738 Zeuthen, Germany
| | - C Bohm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Börner
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - F Bos
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S Böser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - O Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - E Bourbeau
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - J Bourbeau
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - J Braun
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Brenzke
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | | | - S Bron
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | | | - A Burgman
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - R S Busse
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Carver
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - E Cheung
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Christov
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - K Clark
- SNOLAB, 1039 Regional Road 24, Creighton Mine 9, Lively, Ontario, Canada P3Y 1N2
| | - L Classen
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - G H Collin
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J M Conrad
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - P Coppin
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - P Correa
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - D F Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Cross
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - P Dave
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - M Day
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J P A M de André
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - C De Clercq
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - J J DeLaunay
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - H Dembinski
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - K Deoskar
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S De Ridder
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K D de Vries
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - G de Wasseige
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - M de With
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - T DeYoung
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - J C Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - V di Lorenzo
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - H Dujmovic
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - J P Dumm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Dunkman
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - E Dvorak
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - B Eberhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Ehrhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - B Eichmann
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - P Eller
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - P A Evans
- Department of Physics and Astronomy, University of Leicester, Leicester LE1 7RH, United Kingdom
| | - P A Evenson
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Fahey
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A R Fazely
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - J Felde
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Filimonov
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - C Finley
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | | | - E Friedman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Fritz
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T K Gaisser
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - J Gallagher
- Department of Astronomy, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Ganster
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Gerhardt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - K Ghorbani
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - W Giang
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - T Glauch
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - T Glüsenkamp
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - A Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J G Gonzalez
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D Grant
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - Z Griffith
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - C Haack
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - L Halve
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - F Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Hanson
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D Hebecker
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - D Heereman
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - K Helbing
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - R Hellauer
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Hickford
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J Hignight
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - G C Hill
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - K D Hoffman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - R Hoffmann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - T Hoinka
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - B Hokanson-Fasig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - F Huang
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M Huber
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - K Hultqvist
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Hünnefeld
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - R Hussain
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S In
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - N Iovine
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Ishihara
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | | | - G S Japaridze
- CTSPS, Clark-Atlanta University, Atlanta, Georgia 30314, USA
| | - M Jeong
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - K Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J P Jones
- Department of Physics, University of Texas at Arlington, 502 Yates St., Science Hall Rm 108, Box 19059, Arlington, Texas 76019, USA
| | - P Kalaczynski
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - W Kang
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - A Kappes
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - D Kappesser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Karg
- DESY, D-15738 Zeuthen, Germany
| | - A Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - U Katz
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - M Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Keivani
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J L Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Kim
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | | | - J Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - T Kittler
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - S R Klein
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R Koirala
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - H Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - L Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Kopper
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - S Kopper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - J P Koschinsky
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D J Koskinen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Kowalski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
- DESY, D-15738 Zeuthen, Germany
| | - K Krings
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - M Kroll
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - G Krückl
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | | | - N Kurahashi
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - A Kyriacou
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - M Labare
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - J L Lanfranchi
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M J Larson
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - F Lauber
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - K Leonard
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Leuermann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - Q R Liu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Lohfink
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C J Lozano Mariscal
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - L Lu
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - J Lünemann
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - W Luszczak
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Madsen
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - G Maggi
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - K B M Mahn
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - Y Makino
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - S Mancina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - I C Mariş
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - R Maruyama
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - K Mase
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - R Maunu
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Meagher
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Medici
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Meier
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T Menne
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - G Merino
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Meures
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - S Miarecki
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J Micallef
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - G Momenté
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Montaruli
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - R W Moore
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - M Moulai
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - R Nagai
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | | | - P Nakarmi
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - U Naumann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - G Neer
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - H Niederhausen
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - S C Nowicki
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - D R Nygren
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | - A Olivas
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A O'Murchadha
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - J P Osborne
- Department of Physics and Astronomy, University of Leicester, Leicester LE1 7RH, United Kingdom
| | - E O'Sullivan
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T Palczewski
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - H Pandya
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D V Pankova
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - P Peiffer
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - J A Pepper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - C Pérez de Los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - D Pieloth
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - E Pinat
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - A Pizzuto
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Plum
- Department of Physics, Marquette University, Milwaukee, Wisconsin, 53201, USA
| | - P B Price
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G T Przybylski
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - C Raab
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Rameez
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - L Rauch
- DESY, D-15738 Zeuthen, Germany
| | - K Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Dr., Anchorage, Alaska 99508, USA
| | - I C Rea
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - R Reimann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - B Relethford
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - G Renzi
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - E Resconi
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - W Rhode
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Richman
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - S Robertson
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - M Rongen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Rott
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - T Ruhe
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - D Ryckbosch
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D Rysewyk
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - I Safa
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S E Sanchez Herrera
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - A Sandrock
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - J Sandroos
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - M Santander
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - S Sarkar
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
- Department of Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, United Kingdom
| | - S Sarkar
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | | | - M Schaufel
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - P Schlunder
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T Schmidt
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Schneider
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Schneider
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - S Schöneberg
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - L Schumacher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Sclafani
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - D Seckel
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Seunarine
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - J Soedingrekso
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - D Soldin
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - M Song
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - G M Spiczak
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | | | - M Stamatikos
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - T Stanev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | | | - R Stein
- DESY, D-15738 Zeuthen, Germany
| | - J Stettner
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Steuer
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R G Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Stößl
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | | | - T Stuttard
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - G W Sullivan
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Sutherland
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - I Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - F Tenholt
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | | | - S Tilav
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - P A Toale
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - M N Tobin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - C Tönnis
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - S Toscano
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - D Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - C F Tung
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - A Turcati
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - C F Turley
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - B Ty
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - M A Unland Elorrieta
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - M Usner
- DESY, D-15738 Zeuthen, Germany
| | - J Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - W Van Driessche
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D van Eijk
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - N van Eijndhoven
- Vrije Universiteit Brussel (VUB), Dienst ELEM, B-1050 Brussels, Belgium
| | - S Vanheule
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | | | - M Vraeghe
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - C Walck
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - A Wallace
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - M Wallraff
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - F D Wandler
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - N Wandkowsky
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T B Watson
- Department of Physics, University of Texas at Arlington, 502 Yates St., Science Hall Rm 108, Box 19059, Arlington, Texas 76019, USA
| | - A Waza
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Weaver
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - M J Weiss
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - C Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Werthebach
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Westerhoff
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J Whelan
- Department of Physics, University of Adelaide, Adelaide, 5005, Australia
| | - N Whitehorn
- Department of Physics and Astronomy, UCLA, Los Angeles, California 90095, USA
| | - K Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C H Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Wille
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D R Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - L Wills
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - M Wolf
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - J Wood
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T R Wood
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - E Woolsey
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - K Woschnagg
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G Wrede
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - D L Xu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - X W Xu
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - Y Xu
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - J P Yanez
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - G Yodh
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - S Yoshida
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - T Yuan
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
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Aartsen MG, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Samarai IA, Altmann D, Andeen K, Anderson T, Ansseau I, Anton G, Argüelles C, Auffenberg J, Axani S, Backes P, Bagherpour H, Bai X, Barron JP, Barwick SW, Baum V, Bay R, Beatty JJ, Becker Tjus J, Becker KH, BenZvi S, Berley D, Bernardini E, Besson DZ, Binder G, Bindig D, Blaufuss E, Blot S, Bohm C, Börner M, Bos F, Böser S, Botner O, Bourbeau E, Bourbeau J, Bradascio F, Braun J, Brenzke M, Bretz HP, Bron S, Brostean-Kaiser J, Burgman A, Busse RS, Carver T, Cheung E, Chirkin D, Christov A, Clark K, Classen L, Collin GH, Conrad JM, Coppin P, Correa P, Cowen DF, Cross R, Dave P, Day M, de André JPAM, De Clercq C, DeLaunay JJ, Dembinski H, De Ridder S, Desiati P, de Vries KD, de Wasseige G, de With M, DeYoung T, Díaz-Vélez JC, di Lorenzo V, Dujmovic H, Dumm JP, Dunkman M, Dvorak E, Eberhardt B, Ehrhardt T, Eichmann B, Eller P, Evenson PA, Fahey S, Fazely AR, Felde J, Filimonov K, Finley C, Flis S, Franckowiak A, Friedman E, Fritz A, Gaisser TK, Gallagher J, Ganster E, Gerhardt L, Ghorbani K, Giang W, Glauch T, Glüsenkamp T, Goldschmidt A, Gonzalez JG, Grant D, Griffith Z, Haack C, Hallgren A, Halve L, Halzen F, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Hickford S, Hignight J, Hill GC, Hoffman KD, Hoffmann R, Hoinka T, Hokanson-Fasig B, Hoshina K, Huang F, Huber M, Hultqvist K, Hünnefeld M, Hussain R, In S, Iovine N, Ishihara A, Jacobi E, Japaridze GS, Jeong M, Jero K, Jones BJP, Kalaczynski P, Kang W, Kappes A, Kappesser D, Karg T, Karle A, Katz U, Kauer M, Keivani A, Kelley JL, Kheirandish A, Kim J, Kim M, Kintscher T, Kiryluk J, Kittler T, Klein SR, Koirala R, Kolanoski H, Köpke L, Kopper C, Kopper S, Koschinsky JP, Koskinen DJ, Kowalski M, Krings K, Kroll M, Krückl G, Kunwar S, Kurahashi N, Kuwabara T, Kyriacou A, Labare M, Lanfranchi JL, Larson MJ, Lauber F, Leonard K, Lesiak-Bzdak M, Leuermann M, Liu QR, Lohfink E, Mariscal CJL, Lu L, Lünemann J, Luszczak W, Madsen J, Maggi G, Mahn KBM, Mancina S, Maruyama R, Mase K, Maunu R, Meagher K, Medici M, Meier M, Menne T, Merino G, Meures T, Miarecki S, Micallef J, Momenté G, Montaruli T, Moore RW, Moulai M, Nahnhauer R, Nakarmi P, Naumann U, Neer G, Niederhausen H, Nowicki SC, Nygren DR, Obertacke Pollmann A, Olivas A, O’Murchadha A, O’Sullivan E, Palczewski T, Pandya H, Pankova DV, Peiffer P, Pepper JA, Pérez de los Heros C, Pieloth D, Pinat E, Plum M, Price PB, Przybylski GT, Raab C, Rädel L, Rameez M, Rauch L, Rawlins K, Rea IC, Reimann R, Relethford B, Relich M, Resconi E, Rhode W, Richman M, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk D, Safa I, Sanchez Herrera SE, Sandrock A, Sandroos J, Santander M, Sarkar S, Sarkar S, Satalecka K, Schaufel M, Schlunder P, Schmidt T, Schneider A, Schoenen S, Schöneberg S, Schumacher L, Sclafani S, Seckel D, Seunarine S, Soedingrekso J, Soldin D, Song M, Spiczak GM, Spiering C, Stachurska J, Stamatikos M, Stanev T, Stasik A, Stein R, Stettner J, Steuer A, Stezelberger T, Stokstad RG, Stößl A, Strotjohann NL, Stuttard T, Sullivan GW, Sutherland M, Taboada I, Tatar J, Tenholt F, Ter-Antonyan S, Terliuk A, Tilav S, Toale PA, Tobin MN, Tönnis C, Toscano S, Tosi D, Tselengidou M, Tung CF, Turcati A, Turley CF, Ty B, Unger E, Usner M, Vandenbroucke J, Van Driessche W, van Eijk D, van Eijndhoven N, Vanheule S, van Santen J, Vraeghe M, Walck C, Wallace A, Wallraff M, Wandler FD, Wandkowsky N, Waza A, Weaver C, Weiss MJ, Wendt C, Werthebach J, Westerhoff S, Whelan BJ, Wiebe K, Wiebusch CH, Wille L, Williams DR, Wills L, Wolf M, Wood J, Wood TR, Woolsey E, Woschnagg K, Wrede G, Xu DL, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Yuan T. Search for neutrinos from decaying dark matter with IceCube: IceCube Collaboration. Eur Phys J C Part Fields 2018; 78:831. [PMID: 30930683 PMCID: PMC6405043 DOI: 10.1140/epjc/s10052-018-6273-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 09/21/2018] [Indexed: 06/09/2023]
Abstract
With the observation of high-energy astrophysical neutrinos by the IceCube Neutrino Observatory, interest has risen in models of PeV-mass decaying dark matter particles to explain the observed flux. We present two dedicated experimental analyses to test this hypothesis. One analysis uses 6 years of IceCube data focusing on muon neutrino 'track' events from the Northern Hemisphere, while the second analysis uses 2 years of 'cascade' events from the full sky. Known background components and the hypothetical flux from unstable dark matter are fitted to the experimental data. Since no significant excess is observed in either analysis, lower limits on the lifetime of dark matter particles are derived: we obtain the strongest constraint to date, excluding lifetimes shorter than10 28 s at 90% CL for dark matter masses above 10 TeV .
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Affiliation(s)
- M. G. Aartsen
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | | | - J. Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J. A. Aguilar
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - M. Ahlers
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - M. Ahrens
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - I. Al Samarai
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - D. Altmann
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - K. Andeen
- Department of Physics, Marquette University, Milwaukee, WI 53201 USA
| | - T. Anderson
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - I. Ansseau
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - G. Anton
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - C. Argüelles
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - J. Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - S. Axani
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - P. Backes
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - H. Bagherpour
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - X. Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, SD 57701 USA
| | - J. P. Barron
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - S. W. Barwick
- Department of Physics and Astronomy, University of California, Irvine, CA 92697 USA
| | - V. Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - R. Bay
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | - J. J. Beatty
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210 USA
- Department of Astronomy, Ohio State University, Columbus, OH 43210 USA
| | - J. Becker Tjus
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - K.-H. Becker
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - S. BenZvi
- Department of Physics and Astronomy, University of Rochester, Rochester, NY 14627 USA
| | - D. Berley
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | | | - D. Z. Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, KS 66045 USA
| | - G. Binder
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - D. Bindig
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - E. Blaufuss
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - S. Blot
- DESY, 15738 Zeuthen, Germany
| | - C. Bohm
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - M. Börner
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - F. Bos
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - S. Böser
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - O. Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - E. Bourbeau
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - J. Bourbeau
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | | | - J. Braun
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Brenzke
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | | | - S. Bron
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | | | - A. Burgman
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - R. S. Busse
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - T. Carver
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - E. Cheung
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - D. Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Christov
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - K. Clark
- SNOLAB, 1039 Regional Road 24, Creighton Mine 9, Lively, ON P3Y 1N2 Canada
| | - L. Classen
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, 48149 Münster, Germany
| | - G. H. Collin
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - J. M. Conrad
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - P. Coppin
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - P. Correa
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - D. F. Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, PA 16802 USA
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - R. Cross
- Department of Physics and Astronomy, University of Rochester, Rochester, NY 14627 USA
| | - P. Dave
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, GA 30332 USA
| | - M. Day
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. P. A. M. de André
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - C. De Clercq
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - J. J. DeLaunay
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - H. Dembinski
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - S. De Ridder
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - P. Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - K. D. de Vries
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - G. de Wasseige
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - M. de With
- Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
| | - T. DeYoung
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - J. C. Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - V. di Lorenzo
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - H. Dujmovic
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - J. P. Dumm
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - M. Dunkman
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - E. Dvorak
- Physics Department, South Dakota School of Mines and Technology, Rapid City, SD 57701 USA
| | - B. Eberhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - T. Ehrhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - B. Eichmann
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - P. Eller
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - P. A. Evenson
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - S. Fahey
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. R. Fazely
- Department of Physics, Southern University, Baton Rouge, LA 70813 USA
| | - J. Felde
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - K. Filimonov
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | - C. Finley
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - S. Flis
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | | | - E. Friedman
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - A. Fritz
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - T. K. Gaisser
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - J. Gallagher
- Department of Astronomy, University of Wisconsin, Madison, WI 53706 USA
| | - E. Ganster
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - L. Gerhardt
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - K. Ghorbani
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - W. Giang
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - T. Glauch
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - T. Glüsenkamp
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - A. Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - J. G. Gonzalez
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - D. Grant
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - Z. Griffith
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - C. Haack
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - A. Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - L. Halve
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - F. Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - K. Hanson
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - D. Hebecker
- Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
| | - D. Heereman
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - K. Helbing
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - R. Hellauer
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - S. Hickford
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - J. Hignight
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - G. C. Hill
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | - K. D. Hoffman
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - R. Hoffmann
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - T. Hoinka
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - B. Hokanson-Fasig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - K. Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - F. Huang
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - M. Huber
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - K. Hultqvist
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - M. Hünnefeld
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - R. Hussain
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - S. In
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - N. Iovine
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - A. Ishihara
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | | | | | - M. Jeong
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - K. Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - B. J. P. Jones
- Department of Physics, University of Texas at Arlington, 502 Yates St., Science Hall Rm 108, Box 19059, Arlington, TX 76019 USA
| | - P. Kalaczynski
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - W. Kang
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - A. Kappes
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, 48149 Münster, Germany
| | - D. Kappesser
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - T. Karg
- DESY, 15738 Zeuthen, Germany
| | - A. Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - U. Katz
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - M. Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Keivani
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - J. L. Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. Kim
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - M. Kim
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | | | - J. Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - T. Kittler
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - S. R. Klein
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - R. Koirala
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - H. Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
| | - L. Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - C. Kopper
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - S. Kopper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - J. P. Koschinsky
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - D. J. Koskinen
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - M. Kowalski
- Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
- DESY, 15738 Zeuthen, Germany
| | - K. Krings
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - M. Kroll
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - G. Krückl
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | | | - N. Kurahashi
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104 USA
| | - T. Kuwabara
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - A. Kyriacou
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | - M. Labare
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - J. L. Lanfranchi
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - M. J. Larson
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - F. Lauber
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - K. Leonard
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Lesiak-Bzdak
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - M. Leuermann
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - Q. R. Liu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - E. Lohfink
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - C. J. Lozano Mariscal
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, 48149 Münster, Germany
| | - L. Lu
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - J. Lünemann
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - W. Luszczak
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. Madsen
- Department of Physics, University of Wisconsin, River Falls, WI 54022 USA
| | - G. Maggi
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - K. B. M. Mahn
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - S. Mancina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - R. Maruyama
- Department of Physics, Yale University, New Haven, CT 06520 USA
| | - K. Mase
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - R. Maunu
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - K. Meagher
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - M. Medici
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - M. Meier
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - T. Menne
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - G. Merino
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - T. Meures
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - S. Miarecki
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - J. Micallef
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - G. Momenté
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - T. Montaruli
- Département de Physique Nucléaire et Corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - R. W. Moore
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - M. Moulai
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | | | - P. Nakarmi
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - U. Naumann
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - G. Neer
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - H. Niederhausen
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - S. C. Nowicki
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - D. R. Nygren
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | | | - A. Olivas
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - A. O’Murchadha
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - E. O’Sullivan
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - T. Palczewski
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - H. Pandya
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - D. V. Pankova
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - P. Peiffer
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - J. A. Pepper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - C. Pérez de los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - D. Pieloth
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - E. Pinat
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - M. Plum
- Department of Physics, Marquette University, Milwaukee, WI 53201 USA
| | - P. B. Price
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | | | - C. Raab
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - L. Rädel
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - M. Rameez
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | | | - K. Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Dr., Anchorage, AK 99508 USA
| | - I. C. Rea
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - R. Reimann
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - B. Relethford
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104 USA
| | - M. Relich
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - E. Resconi
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - W. Rhode
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - M. Richman
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104 USA
| | - S. Robertson
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | - M. Rongen
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - C. Rott
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - T. Ruhe
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - D. Ryckbosch
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - D. Rysewyk
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - I. Safa
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | | | - A. Sandrock
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - J. Sandroos
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - M. Santander
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - S. Sarkar
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
- Department of Physics, University of Oxford, 1 Keble Road, Oxford, OX1 3NP UK
| | - S. Sarkar
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | | | - M. Schaufel
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - P. Schlunder
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - T. Schmidt
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - A. Schneider
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - S. Schoenen
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - S. Schöneberg
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - L. Schumacher
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - S. Sclafani
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104 USA
| | - D. Seckel
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - S. Seunarine
- Department of Physics, University of Wisconsin, River Falls, WI 54022 USA
| | - J. Soedingrekso
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - D. Soldin
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - M. Song
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - G. M. Spiczak
- Department of Physics, University of Wisconsin, River Falls, WI 54022 USA
| | | | | | - M. Stamatikos
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210 USA
| | - T. Stanev
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | | | | | - J. Stettner
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - A. Steuer
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - T. Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - R. G. Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - A. Stößl
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | | | - T. Stuttard
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - G. W. Sullivan
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - M. Sutherland
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210 USA
| | - I. Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, GA 30332 USA
| | - J. Tatar
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - F. Tenholt
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - S. Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, LA 70813 USA
| | | | - S. Tilav
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - P. A. Toale
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - M. N. Tobin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - C. Tönnis
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - S. Toscano
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - D. Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - C. F. Tung
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, GA 30332 USA
| | - A. Turcati
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - C. F. Turley
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - B. Ty
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - E. Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | | | - J. Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - W. Van Driessche
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - D. van Eijk
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - N. van Eijndhoven
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - S. Vanheule
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | | | - M. Vraeghe
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - C. Walck
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - A. Wallace
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | - M. Wallraff
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - F. D. Wandler
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - N. Wandkowsky
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Waza
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - C. Weaver
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - M. J. Weiss
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - C. Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. Werthebach
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - S. Westerhoff
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - B. J. Whelan
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | - K. Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - C. H. Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - L. Wille
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - D. R. Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - L. Wills
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104 USA
| | - M. Wolf
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - J. Wood
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - T. R. Wood
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - E. Woolsey
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - K. Woschnagg
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | - G. Wrede
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - D. L. Xu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - X. W. Xu
- Department of Physics, Southern University, Baton Rouge, LA 70813 USA
| | - Y. Xu
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - J. P. Yanez
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - G. Yodh
- Department of Physics and Astronomy, University of California, Irvine, CA 92697 USA
| | - S. Yoshida
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - T. Yuan
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
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Aartsen MG, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Al Samarai I, Altmann D, Andeen K, Anderson T, Ansseau I, Anton G, Archinger M, Argüelles C, Auffenberg J, Axani S, Bagherpour H, Bai X, Barwick SW, Baum V, Bay R, Beatty JJ, Becker Tjus J, Becker KH, BenZvi S, Berley D, Bernardini E, Besson DZ, Binder G, Bindig D, Blaufuss E, Blot S, Bohm C, Börner M, Bos F, Bose D, Böser S, Botner O, Bradascio F, Braun J, Brayeur L, Bretz HP, Bron S, Burgman A, Carver T, Casier M, Cheung E, Chirkin D, Christov A, Clark K, Classen L, Coenders S, Collin GH, Conrad JM, Cowen DF, Cross R, Day M, de André JPAM, De Clercq C, del Pino Rosendo E, Dembinski H, De Ridder S, Desiati P, de Vries KD, de Wasseige G, de With M, DeYoung T, Díaz-Vélez JC, di Lorenzo V, Dujmovic H, Dumm JP, Dunkman M, Eberhardt B, Ehrhardt T, Eichmann B, Eller P, Euler S, Evenson PA, Fahey S, Fazely AR, Feintzeig J, Felde J, Filimonov K, Finley C, Flis S, Fösig CC, Franckowiak A, Friedman E, Fuchs T, Gaisser TK, Gallagher J, Gerhardt L, Ghorbani K, Giang W, Gladstone L, Glauch T, Glüsenkamp T, Goldschmidt A, Gonzalez JG, Grant D, Griffith Z, Haack C, Hallgren A, Halzen F, Hansen E, Hansmann T, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Hickford S, Hignight J, Hill GC, Hoffman KD, Hoffmann R, Hoshina K, Huang F, Huber M, Hultqvist K, In S, Ishihara A, Jacobi E, Japaridze GS, Jeong M, Jero K, Jones BJP, Kang W, Kappes A, Karg T, Karle A, Katz U, Kauer M, Keivani A, Kelley JL, Kheirandish A, Kim J, Kim M, Kintscher T, Kiryluk J, Kittler T, Klein SR, Kohnen G, Koirala R, Kolanoski H, Konietz R, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Krings K, Kroll M, Krückl G, Krüger C, Kunnen J, Kunwar S, Kurahashi N, Kuwabara T, Kyriacou A, Labare M, Lanfranchi JL, Larson MJ, Lauber F, Lennarz D, Lesiak-Bzdak M, Leuermann M, Lu L, Lünemann J, Madsen J, Maggi G, Mahn KBM, Mancina S, Maruyama R, Mase K, Maunu R, McNally F, Meagher K, Medici M, Meier M, Menne T, Merino G, Meures T, Miarecki S, Micallef J, Momenté G, Montaruli T, Moulai M, Nahnhauer R, Naumann U, Neer G, Niederhausen H, Nowicki SC, Nygren DR, Obertacke Pollmann A, Olivas A, O’Murchadha A, Palczewski T, Pandya H, Pankova DV, Peiffer P, Penek Ö, Pepper JA, Pérez de los Heros C, Pieloth D, Pinat E, Price PB, Przybylski GT, Quinnan M, Raab C, Rädel L, Rameez M, Rawlins K, Reimann R, Relethford B, Relich M, Resconi E, Rhode W, Richman M, Riedel B, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk D, Sabbatini L, Sanchez Herrera SE, Sandrock A, Sandroos J, Sarkar S, Satalecka K, Schlunder P, Schmidt T, Schoenen S, Schöneberg S, Schumacher L, Seckel D, Seunarine S, Soldin D, Song M, Spiczak GM, Spiering C, Stachurska J, Stanev T, Stasik A, Stettner J, Steuer A, Stezelberger T, Stokstad RG, Stößl A, Ström R, Strotjohann NL, Sullivan GW, Sutherland M, Taavola H, Taboada I, Tatar J, Tenholt F, Ter-Antonyan S, Terliuk A, Tešić G, Tilav S, Toale PA, Tobin MN, Toscano S, Tosi D, Tselengidou M, Tung CF, Turcati A, Unger E, Usner M, Vandenbroucke J, van Eijndhoven N, Vanheule S, van Rossem M, van Santen J, Vehring M, Voge M, Vogel E, Vraeghe M, Walck C, Wallace A, Wallraff M, Wandkowsky N, Waza A, Weaver C, Weiss MJ, Wendt C, Westerhoff S, Whelan BJ, Wickmann S, Wiebe K, Wiebusch CH, Wille L, Williams DR, Wills L, Wolf M, Wood TR, Woolsey E, Woschnagg K, Xu DL, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Zoll M. Measurement of the ν μ energy spectrum with IceCube-79: IceCube Collaboration. Eur Phys J C Part Fields 2017; 77:692. [PMID: 31997925 PMCID: PMC6956919 DOI: 10.1140/epjc/s10052-017-5261-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Accepted: 09/25/2017] [Indexed: 06/09/2023]
Abstract
IceCube is a neutrino observatory deployed in the glacial ice at the geographic South Pole. The ν μ energy unfolding described in this paper is based on data taken with IceCube in its 79-string configuration. A sample of muon neutrino charged-current interactions with a purity of 99.5% was selected by means of a multivariate classification process based on machine learning. The subsequent unfolding was performed using the software Truee. The resulting spectrum covers an E ν -range of more than four orders of magnitude from 125 GeV to 3.2 PeV. Compared to the Honda atmospheric neutrino flux model, the energy spectrum shows an excess of more than 1.9 σ in four adjacent bins for neutrino energies E ν ≥ 177.8 TeV . The obtained spectrum is fully compatible with previous measurements of the atmospheric neutrino flux and recent IceCube measurements of a flux of high-energy astrophysical neutrinos.
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Affiliation(s)
- M. G. Aartsen
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | | | - J. Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J. A. Aguilar
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - M. Ahlers
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Ahrens
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - I. Al Samarai
- Département de physique nucléaire et corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - D. Altmann
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - K. Andeen
- Department of Physics, Marquette University, Milwaukee, WI 53201 USA
| | - T. Anderson
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - I. Ansseau
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - G. Anton
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - M. Archinger
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - C. Argüelles
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - J. Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - S. Axani
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - H. Bagherpour
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - X. Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, SD 57701 USA
| | - S. W. Barwick
- Department of Physics and Astronomy, University of California, Irvine, CA 92697 USA
| | - V. Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - R. Bay
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | - J. J. Beatty
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210 USA
- Department of Astronomy, Ohio State University, Columbus, OH 43210 USA
| | - J. Becker Tjus
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - K.-H. Becker
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - S. BenZvi
- Department of Physics and Astronomy, University of Rochester, Rochester, NY 14627 USA
| | - D. Berley
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | | | - D. Z. Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, KS 66045 USA
| | - G. Binder
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - D. Bindig
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - E. Blaufuss
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - S. Blot
- DESY, 15735 Zeuthen, Germany
| | - C. Bohm
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - M. Börner
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - F. Bos
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - D. Bose
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - S. Böser
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - O. Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | | | - J. Braun
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - L. Brayeur
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | | | - S. Bron
- Département de physique nucléaire et corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - A. Burgman
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - T. Carver
- Département de physique nucléaire et corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - M. Casier
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - E. Cheung
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - D. Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Christov
- Département de physique nucléaire et corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - K. Clark
- Department of Physics, University of Toronto, Toronto, ON M5S 1A7 Canada
| | - L. Classen
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, 48149 Münster, Germany
| | - S. Coenders
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - G. H. Collin
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - J. M. Conrad
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - D. F. Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, PA 16802 USA
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - R. Cross
- Department of Physics and Astronomy, University of Rochester, Rochester, NY 14627 USA
| | - M. Day
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. P. A. M. de André
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - C. De Clercq
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - E. del Pino Rosendo
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - H. Dembinski
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - S. De Ridder
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - P. Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - K. D. de Vries
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - G. de Wasseige
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - M. de With
- Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
| | - T. DeYoung
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - J. C. Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - V. di Lorenzo
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - H. Dujmovic
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - J. P. Dumm
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - M. Dunkman
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - B. Eberhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - T. Ehrhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - B. Eichmann
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - P. Eller
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - S. Euler
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - P. A. Evenson
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - S. Fahey
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. R. Fazely
- Department of Physics, Southern University, Baton Rouge, LA 70813 USA
| | - J. Feintzeig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. Felde
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - K. Filimonov
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | - C. Finley
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - S. Flis
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - C.-C. Fösig
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | | | - E. Friedman
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - T. Fuchs
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - T. K. Gaisser
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - J. Gallagher
- Department of Astronomy, University of Wisconsin, Madison, WI 53706 USA
| | - L. Gerhardt
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - K. Ghorbani
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - W. Giang
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - L. Gladstone
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - T. Glauch
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - T. Glüsenkamp
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - A. Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - J. G. Gonzalez
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - D. Grant
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - Z. Griffith
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - C. Haack
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - A. Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - F. Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - E. Hansen
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - T. Hansmann
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - K. Hanson
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - D. Hebecker
- Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
| | - D. Heereman
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - K. Helbing
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - R. Hellauer
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - S. Hickford
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - J. Hignight
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - G. C. Hill
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | - K. D. Hoffman
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - R. Hoffmann
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - K. Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - F. Huang
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - M. Huber
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - K. Hultqvist
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - S. In
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - A. Ishihara
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | | | | | - M. Jeong
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - K. Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - B. J. P. Jones
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - W. Kang
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - A. Kappes
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, 48149 Münster, Germany
| | - T. Karg
- DESY, 15735 Zeuthen, Germany
| | - A. Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - U. Katz
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - M. Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Keivani
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - J. L. Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. Kim
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - M. Kim
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | | | - J. Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - T. Kittler
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - S. R. Klein
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - G. Kohnen
- Université de Mons, 7000 Mons, Belgium
| | - R. Koirala
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - H. Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
| | - R. Konietz
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - L. Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - C. Kopper
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - S. Kopper
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - D. J. Koskinen
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - M. Kowalski
- Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
- DESY, 15735 Zeuthen, Germany
| | - K. Krings
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - M. Kroll
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - G. Krückl
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - C. Krüger
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. Kunnen
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | | | - N. Kurahashi
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104 USA
| | - T. Kuwabara
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - A. Kyriacou
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | - M. Labare
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - J. L. Lanfranchi
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - M. J. Larson
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - F. Lauber
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - D. Lennarz
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - M. Lesiak-Bzdak
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - M. Leuermann
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - L. Lu
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - J. Lünemann
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - J. Madsen
- Department of Physics, University of Wisconsin, River Falls, WI 54022 USA
| | - G. Maggi
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - K. B. M. Mahn
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - S. Mancina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - R. Maruyama
- Department of Physics, Yale University, New Haven, CT 06520 USA
| | - K. Mase
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - R. Maunu
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - F. McNally
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - K. Meagher
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - M. Medici
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - M. Meier
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - T. Menne
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - G. Merino
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - T. Meures
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - S. Miarecki
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - J. Micallef
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - G. Momenté
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - T. Montaruli
- Département de physique nucléaire et corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - M. Moulai
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | | | - U. Naumann
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - G. Neer
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - H. Niederhausen
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - S. C. Nowicki
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - D. R. Nygren
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | | | - A. Olivas
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - A. O’Murchadha
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - T. Palczewski
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - H. Pandya
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - D. V. Pankova
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - P. Peiffer
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - Ö. Penek
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - J. A. Pepper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - C. Pérez de los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - D. Pieloth
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - E. Pinat
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - P. B. Price
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | | | - M. Quinnan
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - C. Raab
- Science Faculty CP230, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - L. Rädel
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - M. Rameez
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - K. Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Dr., Anchorage, AK 99508 USA
| | - R. Reimann
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - B. Relethford
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104 USA
| | - M. Relich
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - E. Resconi
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - W. Rhode
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - M. Richman
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104 USA
| | - B. Riedel
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - S. Robertson
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | - M. Rongen
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - C. Rott
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - T. Ruhe
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - D. Ryckbosch
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - D. Rysewyk
- Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 USA
| | - L. Sabbatini
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | | | - A. Sandrock
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - J. Sandroos
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - S. Sarkar
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
- Department of Physics, University of Oxford, 1 Keble Road, Oxford, OX1 3NP UK
| | | | - P. Schlunder
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - T. Schmidt
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - S. Schoenen
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - S. Schöneberg
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - L. Schumacher
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - D. Seckel
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - S. Seunarine
- Department of Physics, University of Wisconsin, River Falls, WI 54022 USA
| | - D. Soldin
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - M. Song
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - G. M. Spiczak
- Department of Physics, University of Wisconsin, River Falls, WI 54022 USA
| | | | | | - T. Stanev
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | | | - J. Stettner
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - A. Steuer
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - T. Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - R. G. Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - A. Stößl
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - R. Ström
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | | | - G. W. Sullivan
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - M. Sutherland
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210 USA
| | - H. Taavola
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - I. Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, GA 30332 USA
| | - J. Tatar
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - F. Tenholt
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - S. Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, LA 70813 USA
| | | | - G. Tešić
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - S. Tilav
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - P. A. Toale
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - M. N. Tobin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - S. Toscano
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - D. Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - C. F. Tung
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, GA 30332 USA
| | - A. Turcati
- Physik-Department, Technische Universität München, 85748 Garching, Germany
| | - E. Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | | | - J. Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - N. van Eijndhoven
- Dienst ELEM, Vrije Universiteit Brussel (VUB), 1050 Brussels, Belgium
| | - S. Vanheule
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - M. van Rossem
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | | | - M. Vehring
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - M. Voge
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - E. Vogel
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - M. Vraeghe
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - C. Walck
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - A. Wallace
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | - M. Wallraff
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - N. Wandkowsky
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Waza
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - Ch. Weaver
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - M. J. Weiss
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - C. Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - S. Westerhoff
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - B. J. Whelan
- Department of Physics, University of Adelaide, Adelaide, 5005 Australia
| | - S. Wickmann
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - K. Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - C. H. Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - L. Wille
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - D. R. Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - L. Wills
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104 USA
| | - M. Wolf
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - T. R. Wood
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - E. Woolsey
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - K. Woschnagg
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | - D. L. Xu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - X. W. Xu
- Department of Physics, Southern University, Baton Rouge, LA 70813 USA
| | - Y. Xu
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - J. P. Yanez
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - G. Yodh
- Department of Physics and Astronomy, University of California, Irvine, CA 92697 USA
| | - S. Yoshida
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba, 263-8522 Japan
| | - M. Zoll
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
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Albert A, André M, Anghinolfi M, Anton G, Ardid M, Aubert JJ, Avgitas T, Baret B, Barrios-Martí J, Basa S, Bertin V, Biagi S, Bormuth R, Bourret S, Bouwhuis M, Bruijn R, Brunner J, Busto J, Capone A, Caramete L, Carr J, Celli S, Chiarusi T, Circella M, Coelho J, Coleiro A, Coniglione R, Costantini H, Coyle P, Creusot A, Deschamps A, De Bonis G, Distefano C, Di Palma I, Donzaud C, Dornic D, Drouhin D, Eberl T, El Bojaddaini I, Elsässer D, Enzenhöfer A, Felis I, Fusco L, Galatà S, Gay P, Giordano V, Glotin H, Grégoire T, Gracia Ruiz R, Graf K, Hallmann S, van Haren H, Heijboer A, Hello Y, Hernández-Rey J, Hößl J, Hofestädt J, Hugon C, Illuminati G, James C, de Jong M, Jongen M, Kadler M, Kalekin O, Katz U, Kießling D, Kouchner A, Kreter M, Kreykenbohm I, Kulikovskiy V, Lachaud C, Lahmann R, Lefèvre D, Leonora E, Lotze M, Loucatos S, Marcelin M, Margiotta A, Marinelli A, Martínez-Mora J, Mathieu A, Mele R, Melis K, Michael T, Migliozzi P, Moussa A, Nezri E, Păvălaş G, Pellegrino C, Perrina C, Piattelli P, Popa V, Pradier T, Quinn L, Racca C, Riccobene G, Sánchez-Losa A, Saldaña M, Salvadori I, Samtleben D, McIver J, McManus D, McRae T, McWilliams S, Meacher D, Meadors G, Meidam J, Melatos A, Mendell G, Mendoza-Gandara D, Sanguineti M, Mercer R, Merilh E, Merzougui M, Meshkov S, Messenger C, Messick C, Metzdorff R, Meyers P, Mezzani F, Miao H, Sapienza P, Michel C, Middleton H, Mikhailov E, Milano L, Miller A, Miller A, Miller B, Miller J, Millhouse M, Minenkov Y, Schüssler F, Ming J, Mirshekari S, Mishra C, Mitra S, Mitrofanov V, Mitselmakher G, Mittleman R, Moggi A, Mohan M, Mohapatra S, Sieger C, Montani M, Moore B, Moore C, Moraru D, Moreno G, Morriss S, Mours B, Mow-Lowry C, Mueller G, Muir A, Spurio M, Mukherjee A, Mukherjee D, Mukherjee S, Mukund N, Mullavey A, Munch J, Muniz E, Murray P, Mytidis A, Napier K, Stolarczyk T, Nardecchia I, Naticchioni L, Nelemans G, Nelson T, Neri M, Nery M, Neunzert A, Newport J, Newton G, Nguyen T, Taiuti M, Nielsen A, Nissanke S, Nitz A, Noack A, Nocera F, Nolting D, Normandin M, Nuttall L, Oberling J, Ochsner E, Tayalati Y, Oelker E, Ogin G, Oh J, Oh S, Ohme F, Oliver M, Oppermann P, Oram RJ, O’Reilly B, O’Shaughnessy R, Trovato A, Ottaway D, Overmier H, Owen B, Pace A, Page J, Pai A, Pai S, Palamos J, Palashov O, Palomba C, Turpin D, Pal-Singh A, Pan H, Pankow C, Pannarale F, Pant B, Paoletti F, Paoli A, Papa M, Paris H, Parker W, Tönnis C, Pascucci D, Pasqualetti A, Passaquieti R, Passuello D, Patricelli B, Pearlstone B, Pedraza M, Pedurand R, Pekowsky L, Pele A, Vallage B, Penn S, Perez C, Perreca A, Perri L, Pfeiffer H, Phelps M, Piccinni O, Pichot M, Piergiovanni F, Pierro V, Vallée C, Pillant G, Pinard L, Pinto I, Pitkin M, Poe M, Poggiani R, Popolizio P, Post A, Powell J, Prasad J, Van Elewyck V, Pratt J, Predoi V, Prestegard T, Prijatelj M, Principe M, Privitera S, Prodi G, Prokhorov L, Puncken O, Punturo M, Versari F, Puppo P, Pürrer M, Qi H, Qin J, Qiu S, Quetschke V, Quintero E, Quitzow-James R, Raab F, Rabeling D, Vivolo D, Radkins H, Raffai P, Raja S, Rajan C, Rakhmanov M, Rapagnani P, Raymond V, Razzano M, Re V, Read J, Vizzoca A, Regimbau T, Rei L, Reid S, Reitze D, Rew H, Reyes S, Rhoades E, Ricci F, Riles K, Rizzo M, Wilms J, Robertson N, Robie R, Robinet F, Rocchi A, Rolland L, Rollins J, Roma V, Romano R, Romie J, Rosińska D, Zornoza J, Rowan S, Rüdiger A, Ruggi P, Ryan K, Sachdev S, Sadecki T, Sadeghian L, Sakellariadou M, Salconi L, Saleem M, Zúñiga J, Salemi F, Samajdar A, Sammut L, Sampson L, Sanchez E, Sandberg V, Sanders J, Sassolas B, Sathyaprakash B, Saulson P, Aartsen M, Sauter O, Savage R, Sawadsky A, Schale P, Scheuer J, Schmidt E, Schmidt J, Schmidt P, Schnabel R, Schofield R, Ackermann M, Schönbeck A, Schreiber E, Schuette D, Schutz B, Schwalbe S, Scott J, Scott S, Sellers D, Sengupta A, Sentenac D, Adams J, Sequino V, Sergeev A, Setyawati Y, Shaddock D, Shaffer T, Shahriar M, Shapiro B, Shawhan P, Sheperd A, Shoemaker D, Aguilar J, Shoemaker D, Siellez K, Siemens X, Sieniawska M, Sigg D, Silva A, Singer A, Singer L, Singh A, Singh R, Ahlers M, Singhal A, Sintes A, Slagmolen B, Smith B, Smith J, Smith R, Son E, Sorazu B, Sorrentino F, Souradeep T, Ahrens M, Spencer A, Srivastava A, Staley A, Steinke M, Steinlechner J, Steinlechner S, Steinmeyer D, Stephens B, Stevenson S, Stone R, Al Samarai I, Strain K, Straniero N, Stratta G, Strigin S, Sturani R, Stuver A, Summerscales T, Sun L, Sunil S, Sutton P, Altmann D, Swinkels B, Szczepańczyk M, Tacca M, Talukder D, Tanner D, Tápai M, Taracchini A, Taylor R, Theeg T, Thomas E, Andeen K, Thomas M, Thomas P, Thorne K, Thrane E, Tippens T, Tiwari S, Tiwari V, Tokmakov K, Toland K, Tomlinson C, Anderson T, Tonelli M, Tornasi Z, Torrie C, Töyrä D, Travasso F, Traylor G, Trifirò D, Trinastic J, Tringali M, Trozzo L, Ansseau I, Tse M, Tso R, Turconi M, Tuyenbayev D, Ugolini D, Unnikrishnan C, Urban A, Usman S, Vahlbruch H, Vajente G, Anton G, Valdes G, van Bakel N, van Beuzekom M, van den Brand J, Van Den Broeck C, Vander-Hyde D, van der Schaaf L, van Heijningen J, van Veggel A, Vardaro M, Archinger M, Varma V, Vass S, Vasúth M, Vecchio A, Vedovato G, Veitch J, Veitch P, Venkateswara K, Venugopalan G, Verkindt D, Argüelles C, Vetrano F, Viceré A, Viets A, Vinciguerra S, Vine D, Vinet JY, Vitale S, Vo T, Vocca H, Vorvick C, Auffenberg J, Voss D, Vousden W, Vyatchanin S, Wade A, Wade L, Wade M, Walker M, Wallace L, Walsh S, Wang G, Axani S, Wang H, Wang M, Wang Y, Ward R, Warner J, Was M, Watchi J, Weaver B, Wei LW, Weinert M, Bagherpour H, Weinstein A, Weiss R, Wen L, Weßels P, Westphal T, Wette K, Whelan J, Whiting B, Whittle C, Williams D, Bai X, Williams R, Williamson A, Willis J, Willke B, Wimmer M, Winkler W, Wipf C, Wittel H, Woan G, Woehler J, Barwick S, Worden J, Wright J, Wu D, Wu G, Yam W, Yamamoto H, Yancey C, Yap M, Yu H, Yu H, Baum V, Yvert M, Zadrożny A, Zangrando L, Zanolin M, Zendri JP, Zevin M, Zhang L, Zhang M, Zhang T, Zhang Y, Bay R, Zhao C, Zhou M, Zhou Z, Zhu S, Zhu X, Zucker M, Zweizig J, Beatty J, Becker Tjus J, Becker KH, BenZvi S, Berley D, Bernardini E, Besson D, Binder G, Bindig D, Blaufuss E, Blot S, Bohm C, Börner M, Bos F, Bose D, Böser S, Botner O, Bradascio F, Braun J, Brayeur L, Bretz HP, Bron S, Burgman A, Carver T, Casier M, Cheung E, Chirkin D, Christov A, Clark K, Classen L, Coenders S, Collin G, Conrad J, Cowen D, Cross R, Day M, de André J, De Clercq C, del Pino Rosendo E, Dembinski H, De Ridder S, Desiati P, de Vries K, de Wasseige G, de With M, DeYoung T, Díaz-Vélez J, di Lorenzo V, Dujmovic H, Dumm J, Dunkman M, Eberhardt B, Ehrhardt T, Eichmann B, Eller P, Euler S, Evenson P, Fahey S, Fazely A, Feintzeig J, Felde J, Filimonov K, Finley C, Flis S, Fösig CC, Franckowiak A, Friedman E, Fuchs T, Gaisser T, Gallagher J, Gerhardt L, Ghorbani K, Giang W, Gladstone L, Glauch T, Glüsenkamp T, Goldschmidt A, Gonzalez J, Grant D, Griffith Z, Haack C, Hallgren A, Halzen F, Hansen E, Hansmann T, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Hickford S, Hignight J, Hill G, Hoffman K, Hoffmann R, Hoshina K, Huang F, Huber M, Hultqvist K, In S, Ishihara A, Jacobi E, Japaridze G, Jeong M, Jero K, Jones B, Kang W, Kappes A, Karg T, Karle A, Katz U, Kauer M, Keivani A, Kelley J, Kheirandish A, Kim J, Kim M, Kintscher T, Kiryluk J, Kittler T, Klein S, Kohnen G, Koirala R, Kolanoski H, Konietz R, Köpke L, Kopper C, Kopper S, Koskinen D, Kowalski M, Krings K, Kroll M, Krückl G, Krüger C, Kunnen J, Kunwar S, Kurahashi N, Kuwabara T, Kyriacou A, Labare M, Lanfranchi J, Larson M, Lauber F, Lennarz D, Lesiak-Bzdak M, Leuermann M, Lu L, Lünemann J, Madsen J, Maggi G, Mahn K, Mancina S, Maruyama R, Mase K, Maunu R, McNally F, Meagher K, Medici M, Meier M, Menne T, Merino G, Meures T, Miarecki S, Micallef J, Momenté G, Montaruli T, Moulai M, Nahnhauer R, Naumann U, Neer G, Niederhausen H, Nowicki S, Nygren D, Obertacke Pollmann A, Olivas A, O’Murchadha A, Palczewski T, Pandya H, Pankova D, Peiffer P, Penek Ö, Pepper J, Pérez de los Heros C, Pieloth D, Pinat E, Price P, Przybylski G, Quinnan M, Raab C, Rädel L, Rameez M, Rawlins K, Reimann R, Relethford B, Relich M, Resconi E, Rhode W, Richman M, Riedel B, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk D, Sabbatini L, Sanchez Herrera S, Sandrock A, Sandroos J, Sarkar S, Satalecka K, Schlunder P, Schmidt T, Schoenen S, Schöneberg S, Schumacher L, Seckel D, Seunarine S, Soldin D, Song M, Spiczak G, Spiering C, Stachurska J, Stanev T, Stasik A, Stettner J, Steuer A, Stezelberger T, Stokstad R, Stößl A, Ström R, Strotjohann N, Sullivan G, Sutherland M, Taavola H, Taboada I, Tatar J, Tenholt F, Ter-Antonyan S, Terliuk A, Tešić G, Tilav S, Toale P, Tobin M, Toscano S, Tosi D, Tselengidou M, Tung C, Turcati A, Unger E, Usner M, Vandenbroucke J, van Eijndhoven N, Vanheule S, van Rossem M, van Santen J, Vehring M, Voge M, Vogel E, Vraeghe M, Walck C, Wallace A, Wallraff M, Wandkowsky N, Waza A, Weaver C, Weiss M, Wendt C, Westerhoff S, Whelan B, Wickmann S, Wiebe K, Wiebusch C, Wille L, Williams D, Wills L, Wolf M, Wood T, Woolsey E, Woschnagg K, Xu D, Xu X, Xu Y, Yanez J, Yodh G, Yoshida S, Zoll M, Abbott B, Abbott R, Abbott T, Abernathy M, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari R, Adya V, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar O, Aiello L, Ain A, Ajith P, Allen B, Allocca A, Altin P, Ananyeva A, Anderson S, Anderson W, Appert S, Arai K, Araya M, Areeda J, Arnaud N, Arun K, Ascenzi S, Ashton G, Ast M, Aston S, Astone P, Aufmuth P, Aulbert C, Avila-Alvarez A, Babak S, Bacon P, Bader M, Baker P, Baldaccini F, Ballardin G, Ballmer S, Barayoga J, Barclay S, Barish B, Barker D, Barone F, Barr B, Barsotti L, Barsuglia M, Barta D, Bartlett J, Bartos I, Bassiri R, Basti A, Batch J, Baune C, Bavigadda V, Bazzan M, Beer C, Bejger M, Belahcene I, Belgin M, Bell A, Berger B, Bergmann G, Berry C, Bersanetti D, Bertolini A, Betzwieser J, Bhagwat S, Bhandare R, Bilenko I, 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H, Cho M, Chow J, Christensen N, Chu Q, Chua A, Chua S, Chung S, Ciani G, Clara F, Clark J, Cleva F, Cocchieri C, Coccia E, Cohadon PF, Colla A, Collette C, Cominsky L, Constancio M, Conti L, Cooper S, Corbitt T, Cornish N, Corsi A, Cortese S, Costa C, Coughlin M, Coughlin S, Coulon JP, Countryman S, Couvares P, Covas P, Cowan E, Coward D, Cowart M, Coyne D, Coyne R, Creighton J, Creighton T, Cripe J, Crowder S, Cullen T, Cumming A, Cunningham L, Cuoco E, Dal Canton T, Danilishin S, D’Antonio S, Danzmann K, Dasgupta A, Da Silva Costa C, Dattilo V, Dave I, Davier M, Davies G, Davis D, Daw E, Day B, Day R, De S, DeBra D, Debreczeni G, Degallaix J, De Laurentis M, Deléglise S, Del Pozzo W, Denker T, Dent T, Dergachev V, De Rosa R, DeRosa R, DeSalvo R, Devine R, Dhurandhar S, Díaz M, Di Fiore L, Di Giovanni M, Di Girolamo T, Di Lieto A, Di Pace S, Di Palma I, Di Virgilio A, Doctor Z, Dolique V, Donovan F, Dooley K, Doravari S, Dorrington I, Douglas R, Dovale Álvarez M, Downes T, Drago M, Drever R, Driggers J, Du Z, Ducrot M, Dwyer S, Edo T, Edwards M, Effler A, Eggenstein HB, Ehrens P, Eichholz J, Eikenberry S, Eisenstein R, Essick R, Etienne Z, Etzel T, Evans M, Evans T, Everett R, Factourovich M, Fafone V, Fair H, Fairhurst S, Fan X, Farinon S, Farr B, Farr W, Fauchon-Jones E, Favata M, Fays M, Fehrmann H, Fejer M, Fernández Galiana A, Ferrante I, Ferreira E, Ferrini F, Fidecaro F, Fiori I, Fiorucci D, Fisher R, Flaminio R, Fletcher M, Fong H, Forsyth S, Fournier JD, Frasca S, Frasconi F, Frei Z, Freise A, Frey R, Frey V, Fries E, Fritschel P, Frolov V, Fulda P, Fyffe M, Gabbard H, Gadre B, Gaebel S, Gair J, Gammaitoni L, Gaonkar S, Garufi F, Gaur G, Gayathri V, Gehrels N, Gemme G, Genin E, Gennai A, George J, Gergely L, Germain V, Ghonge S, Ghosh A, Ghosh A, Ghosh S, Giaime J, Giardina K, Giazotto A, Gill K, Glaefke A, Goetz E, Goetz R, Gondan L, González G, Gonzalez Castro J, Gopakumar A, Gorodetsky M, Gossan S, Gosselin M, Gouaty R, Grado A, Graef C, Granata M, Grant A, Gras S, Gray C, Greco G, Green A, Groot P, Grote H, Grunewald S, Guidi G, Guo X, Gupta A, Gupta M, Gushwa K, Gustafson E, Gustafson R, Hacker J, Hall B, Hall E, Hammond G, Haney M, Hanke M, Hanks J, Hanna C, Hannam M, Hanson J, Hardwick T, Harms J, Harry G, Harry I, Hart M, Hartman M, Haster CJ, Haughian K, Healy J, Heidmann A, Heintze M, Heitmann H, Hello P, Hemming G, Hendry M, Heng I, Hennig J, Henry J, Heptonstall A, Heurs M, Hild S, Hoak D, Hofman D, Holt K, Holz D, Hopkins P, Hough J, Houston E, Howell E, Hu Y, Huerta E, Huet D, Hughey B, Husa S, Huttner S, Huynh-Dinh T, Indik N, Ingram D, Inta R, Isa H, Isac JM, Isi M, Isogai T, Iyer B, Izumi K, Jacqmin T, Jani K, Jaranowski P, Jawahar S, Jiménez-Forteza F, Johnson W, Jones D, Jones R, Jonker R, Ju L, Junker J, Kalaghatgi C, Kalogera V, Kandhasamy S, Kang G, Kanner J, Karki S, Karvinen K, Kasprzack M, Katsavounidis E, Katzman W, Kaufer S, Kaur T, Kawabe K, Kéfélian F, Keitel D, Kelley D, Kennedy R, Key J, Khalili F, Khan I, Khan S, Khan Z, Khazanov E, Kijbunchoo N, Kim C, Kim J, Kim W, Kim W, Kim YM, Kimbrell S, King E, King P, Kirchhoff R, Kissel J, Klein B, Kleybolte L, Klimenko S, Koch P, Koehlenbeck S, Koley S, Kondrashov V, Kontos A, Korobko M, Korth W, Kowalska I, Kozak D, Krämer C, Kringel V, Królak A, Kuehn G, Kumar P, Kumar R, Kuo L, Kutynia A, Lackey B, Landry M, Lang R, Lange J, Lantz B, Lanza R, Lartaux-Vollard A, Lasky P, Laxen M, Lazzarini A, Lazzaro C, Leaci P, Leavey S, Lebigot E, Lee C, Lee H, Lee H, Lee K, Lehmann J, Lenon A, Leonardi M, Leong J, Leroy N, Letendre N, Levin Y, Li T, Libson A, Littenberg T, Liu J, Lockerbie N, Lombardi A, London L, Lord J, Lorenzini M, Loriette V, Lormand M, Losurdo G, Lough J, Lovelace G, Lück H, Lundgren A, Lynch R, Ma Y, Macfoy S, Machenschalk B, MacInnis M, Macleod D, Magaña-Sandoval F, Majorana E, Maksimovic I, Malvezzi V, Man N, Mandic V, Mangano V, Mansell G, Manske M, Mantovani M, Marchesoni F, Marion F, Márka S, Márka Z, Markosyan A, Maros E, Martelli F, Martellini L, Martin I, Martynov D, Mason K, Masserot A, Massinger T, Masso-Reid M, Mastrogiovanni S, Matichard F, Matone L, Mavalvala N, Mazumder N, McCarthy R, McClelland D, McCormick S, McGrath C, McGuire S, McIntyre G. Search for high-energy neutrinos from gravitational wave event GW151226 and candidate LVT151012 with ANTARES and IceCube. Int J Clin Exp Med 2017. [DOI: 10.1103/physrevd.96.022005] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Aartsen MG, Abraham K, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Altmann D, Andeen K, Anderson T, Ansseau I, Anton G, Archinger M, Argüelles C, Auffenberg J, Axani S, Bai X, Barwick SW, Baum V, Bay R, Beatty JJ, Becker Tjus J, Becker KH, BenZvi S, Berghaus P, Berley D, Bernardini E, Bernhard A, Besson DZ, Binder G, Bindig D, Bissok M, Blaufuss E, Blot S, Bohm C, Börner M, Bos F, Bose D, Böser S, Botner O, Braun J, Brayeur L, Bretz HP, Burgman A, Carver T, Casier M, Cheung E, Chirkin D, Christov A, Clark K, Classen L, Coenders S, Collin GH, Conrad JM, Cowen DF, Cross R, Day M, de André JPAM, De Clercq C, Del Pino Rosendo E, Dembinski H, De Ridder S, Desiati P, de Vries KD, de Wasseige G, de With M, DeYoung T, Díaz-Vélez JC, di Lorenzo V, Dujmovic H, Dumm JP, Dunkman M, Eberhardt B, Ehrhardt T, Eichmann B, Eller P, Euler S, Evenson PA, Fahey S, Fazely AR, Feintzeig J, Felde J, Filimonov K, Finley C, Flis S, Fösig CC, Franckowiak A, Friedman E, Fuchs T, Gaisser TK, Gallagher J, Gerhardt L, Ghorbani K, Giang W, Gladstone L, Glagla M, Glüsenkamp T, Goldschmidt A, Golup G, Gonzalez JG, Grant D, Griffith Z, Haack C, Haj Ismail A, Hallgren A, Halzen F, Hansen E, Hansmann B, Hansmann T, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Hickford S, Hignight J, Hill GC, Hoffman KD, Hoffmann R, Holzapfel K, Hoshina K, Huang F, Huber M, Hultqvist K, In S, Ishihara A, Jacobi E, Japaridze GS, Jeong M, Jero K, Jones BJP, Jurkovic M, Kappes A, Karg T, Karle A, Katz U, Kauer M, Keivani A, Kelley JL, Kemp J, Kheirandish A, Kim M, Kintscher T, Kiryluk J, Kittler T, Klein SR, Kohnen G, Koirala R, Kolanoski H, Konietz R, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Krings K, Kroll M, Krückl G, Krüger C, Kunnen J, Kunwar S, Kurahashi N, Kuwabara T, Labare M, Lanfranchi JL, Larson MJ, Lauber F, Lennarz D, Lesiak-Bzdak M, Leuermann M, Leuner J, Lu L, Lünemann J, Madsen J, Maggi G, Mahn KBM, Mancina S, Mandelartz M, Maruyama R, Mase K, Maunu R, McNally F, Meagher K, Medici M, Meier M, Meli A, Menne T, Merino G, Meures T, Miarecki S, Mohrmann L, Montaruli T, Moulai M, Nahnhauer R, Naumann U, Neer G, Niederhausen H, Nowicki SC, Nygren DR, Obertacke Pollmann A, Olivas A, O'Murchadha A, Palczewski T, Pandya H, Pankova DV, Penek Ö, Pepper JA, Pérez de Los Heros C, Pieloth D, Pinat E, Price PB, Przybylski GT, Quinnan M, Raab C, Rädel L, Rameez M, Rawlins K, Reimann R, Relethford B, Relich M, Resconi E, Rhode W, Richman M, Riedel B, Robertson S, Rongen M, Rott C, Ruhe T, Ryckbosch D, Rysewyk D, Sabbatini L, Sanchez Herrera SE, Sandrock A, Sandroos J, Sarkar S, Satalecka K, Schimp M, Schlunder P, Schmidt T, Schoenen S, Schöneberg S, Schumacher L, Seckel D, Seunarine S, Soldin D, Song M, Spiczak GM, Spiering C, Stahlberg M, Stanev T, Stasik A, Steuer A, Stezelberger T, Stokstad RG, Stößl A, Ström R, Strotjohann NL, Sullivan GW, Sutherland M, Taavola H, Taboada I, Tatar J, Tenholt F, Ter-Antonyan S, Terliuk A, Tešić G, Tilav S, Toale PA, Tobin MN, Toscano S, Tosi D, Tselengidou M, Turcati A, Unger E, Usner M, Vandenbroucke J, van Eijndhoven N, Vanheule S, van Rossem M, van Santen J, Veenkamp J, Vehring M, Voge M, Vraeghe M, Walck C, Wallace A, Wallraff M, Wandkowsky N, Weaver C, Weiss MJ, Wendt C, Westerhoff S, Whelan BJ, Wickmann S, Wiebe K, Wiebusch CH, Wille L, Williams DR, Wills L, Wolf M, Wood TR, Woolsey E, Woschnagg K, Xu DL, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Zoll M. Constraints on Ultrahigh-Energy Cosmic-Ray Sources from a Search for Neutrinos above 10 PeV with IceCube. Phys Rev Lett 2016; 117:241101. [PMID: 28009216 DOI: 10.1103/physrevlett.117.241101] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Indexed: 06/06/2023]
Abstract
We report constraints on the sources of ultrahigh-energy cosmic rays (UHECRs) above 10^{9} GeV, based on an analysis of seven years of IceCube data. This analysis efficiently selects very high- energy neutrino-induced events which have deposited energies from 5×10^{5} GeV to above 10^{11} GeV. Two neutrino-induced events with an estimated deposited energy of (2.6±0.3)×10^{6} GeV, the highest neutrino energy observed so far, and (7.7±2.0)×10^{5} GeV were detected. The atmospheric background-only hypothesis of detecting these events is rejected at 3.6σ. The hypothesis that the observed events are of cosmogenic origin is also rejected at >99% CL because of the limited deposited energy and the nonobservation of events at higher energy, while their observation is consistent with an astrophysical origin. Our limits on cosmogenic neutrino fluxes disfavor the UHECR sources having a cosmological evolution stronger than the star formation rate, e.g., active galactic nuclei and γ-ray bursts, assuming proton-dominated UHECRs. Constraints on UHECR sources including mixed and heavy UHECR compositions are obtained for models of neutrino production within UHECR sources. Our limit disfavors a significant part of parameter space for active galactic nuclei and new-born pulsar models. These limits on the ultrahigh-energy neutrino flux models are the most stringent to date.
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Affiliation(s)
- M G Aartsen
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - K Abraham
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | | | - J Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800 Christchurch, New Zealand
| | - J A Aguilar
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Ahlers
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Ahrens
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - D Altmann
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - K Andeen
- Department of Physics, Marquette University, Milwaukee, Wisconsin 53201, USA
| | - T Anderson
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - I Ansseau
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - G Anton
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - M Archinger
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Argüelles
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Axani
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - X Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, south Dakota 57701, USA
| | - S W Barwick
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - V Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - R Bay
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J J Beatty
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
- Department of Astronomy, Ohio State University, Columbus, Ohio 43210, USA
| | - J Becker Tjus
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - K-H Becker
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S BenZvi
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - P Berghaus
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), 115409, Moscow, Russia
| | - D Berley
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | | | - A Bernhard
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - D Z Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, Kansas 66045, USA
| | - G Binder
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Bindig
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - M Bissok
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - E Blaufuss
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Blot
- DESY, D-15735 Zeuthen, Germany
| | - C Bohm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Börner
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - F Bos
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - D Bose
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - S Böser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - O Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - J Braun
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - L Brayeur
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | | | - A Burgman
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - T Carver
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - M Casier
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - E Cheung
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Christov
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - K Clark
- Department of Physics, University of Toronto, Toronto, Ontario, Canada, M5S 1A7
| | - L Classen
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - S Coenders
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - G H Collin
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J M Conrad
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - D F Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Cross
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - M Day
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J P A M de André
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - C De Clercq
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - E Del Pino Rosendo
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - H Dembinski
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S De Ridder
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K D de Vries
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - G de Wasseige
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - M de With
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - T DeYoung
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - J C Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - V di Lorenzo
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - H Dujmovic
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - J P Dumm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Dunkman
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - B Eberhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Ehrhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - B Eichmann
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - P Eller
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - S Euler
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - P A Evenson
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Fahey
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A R Fazely
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - J Feintzeig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Felde
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Filimonov
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - C Finley
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S Flis
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - C-C Fösig
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | | | - E Friedman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - T Fuchs
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T K Gaisser
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - J Gallagher
- Department of Astronomy, University of Wisconsin, Madison, WIsconsin 53706, USA
| | - L Gerhardt
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - K Ghorbani
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - W Giang
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - L Gladstone
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Glagla
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | | | - A Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - G Golup
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - J G Gonzalez
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D Grant
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - Z Griffith
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - C Haack
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Haj Ismail
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - A Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - F Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Hansen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - B Hansmann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - T Hansmann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Hanson
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D Hebecker
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - D Heereman
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - K Helbing
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - R Hellauer
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Hickford
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J Hignight
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - G C Hill
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - K D Hoffman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - R Hoffmann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - K Holzapfel
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - K Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - F Huang
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M Huber
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - K Hultqvist
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S In
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - A Ishihara
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | | | - G S Japaridze
- CTSPS, Clark-Atlanta University, Atlanta, Georgia 30314, USA
| | - M Jeong
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - K Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J P Jones
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - M Jurkovic
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - A Kappes
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - T Karg
- DESY, D-15735 Zeuthen, Germany
| | - A Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - U Katz
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - M Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Keivani
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J L Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Kemp
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Kim
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | | | - J Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - T Kittler
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - S R Klein
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - G Kohnen
- Université de Mons, 7000 Mons, Belgium
| | - R Koirala
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - H Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - R Konietz
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Kopper
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - S Kopper
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - D J Koskinen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Kowalski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
- DESY, D-15735 Zeuthen, Germany
| | - K Krings
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - M Kroll
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - G Krückl
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Krüger
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Kunnen
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | | | - N Kurahashi
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - T Kuwabara
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - M Labare
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - J L Lanfranchi
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M J Larson
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - F Lauber
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - D Lennarz
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - M Lesiak-Bzdak
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - M Leuermann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Leuner
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Lu
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - J Lünemann
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - J Madsen
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - G Maggi
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - K B M Mahn
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - S Mancina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Mandelartz
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - R Maruyama
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - K Mase
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - R Maunu
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F McNally
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Meagher
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Medici
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Meier
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - A Meli
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - T Menne
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - G Merino
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Meures
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - S Miarecki
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | - T Montaruli
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - M Moulai
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | | | - U Naumann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - G Neer
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - H Niederhausen
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - S C Nowicki
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - D R Nygren
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | - A Olivas
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A O'Murchadha
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - T Palczewski
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - H Pandya
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D V Pankova
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Ö Penek
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J A Pepper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - C Pérez de Los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - D Pieloth
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - E Pinat
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - P B Price
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G T Przybylski
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - M Quinnan
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - C Raab
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - L Rädel
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Rameez
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - K Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Dr., Anchorage, Alaska 99508, USA
| | - R Reimann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - B Relethford
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - M Relich
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - E Resconi
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - W Rhode
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Richman
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - B Riedel
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - S Robertson
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - M Rongen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Rott
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - T Ruhe
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - D Ryckbosch
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D Rysewyk
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - L Sabbatini
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S E Sanchez Herrera
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - A Sandrock
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - J Sandroos
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - S Sarkar
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
- Department of Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, United Kingdom
| | | | - M Schimp
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - P Schlunder
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T Schmidt
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Schoenen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Schöneberg
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - L Schumacher
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D Seckel
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Seunarine
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - D Soldin
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - M Song
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - G M Spiczak
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | - M Stahlberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - T Stanev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | | | - A Steuer
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R G Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Stößl
- DESY, D-15735 Zeuthen, Germany
| | - R Ström
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | | | - G W Sullivan
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Sutherland
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - H Taavola
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - I Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - J Tatar
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - F Tenholt
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | | | - G Tešić
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - S Tilav
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - P A Toale
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - M N Tobin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Toscano
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - D Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - A Turcati
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - E Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - M Usner
- DESY, D-15735 Zeuthen, Germany
| | - J Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - N van Eijndhoven
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - S Vanheule
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - M van Rossem
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - J Veenkamp
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - M Vehring
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Voge
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - M Vraeghe
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - C Walck
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - A Wallace
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - M Wallraff
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - N Wandkowsky
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - Ch Weaver
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - M J Weiss
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - C Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Westerhoff
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J Whelan
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - S Wickmann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C H Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Wille
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D R Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - L Wills
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - M Wolf
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T R Wood
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - E Woolsey
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - K Woschnagg
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - D L Xu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - X W Xu
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - Y Xu
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | | | - G Yodh
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - S Yoshida
- Department of Physics and Institute for Global Prominent Research, Chiba University, Chiba 263-8522, Japan
| | - M Zoll
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
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Aartsen MG, Abraham K, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Altmann D, Andeen K, Anderson T, Ansseau I, Anton G, Archinger M, Argüelles C, Arlen TC, Auffenberg J, Axani S, Bai X, Barwick SW, Baum V, Bay R, Beatty JJ, Becker Tjus J, Becker KH, BenZvi S, Berghaus P, Berley D, Bernardini E, Bernhard A, Besson DZ, Binder G, Bindig D, Blaufuss E, Blot S, Boersma DJ, Bohm C, Börner M, Bos F, Bose D, Böser S, Botner O, Braun J, Brayeur L, Bretz HP, Burgman A, Casey J, Casier M, Cheung E, Chirkin D, Christov A, Clark K, Classen L, Coenders S, Collin GH, Conrad JM, Cowen DF, Cruz Silva AH, Daughhetee J, Davis JC, Day M, de André JPAM, De Clercq C, Del Pino Rosendo E, Dembinski H, De Ridder S, Desiati P, de Vries KD, de Wasseige G, de With M, DeYoung T, Díaz-Vélez JC, di Lorenzo V, Dujmovic H, Dumm JP, Dunkman M, Eberhardt B, Ehrhardt T, Eichmann B, Euler S, Evenson PA, Fahey S, Fazely AR, Feintzeig J, Felde J, Filimonov K, Finley C, Flis S, Fösig CC, Fuchs T, Gaisser TK, Gaior R, Gallagher J, Gerhardt L, Ghorbani K, Giang W, Gladstone L, Glüsenkamp T, Goldschmidt A, Golup G, Gonzalez JG, Góra D, Grant D, Griffith Z, Haj Ismail A, Hallgren A, Halzen F, Hansen E, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Hickford S, Hignight J, Hill GC, Hoffman KD, Hoffmann R, Holzapfel K, Homeier A, Hoshina K, Huang F, Huber M, Huelsnitz W, Hultqvist K, In S, Ishihara A, Jacobi E, Japaridze GS, Jeong M, Jero K, Jones BJP, Jurkovic M, Kappes A, Karg T, Karle A, Katz U, Kauer M, Keivani A, Kelley JL, Kheirandish A, Kim M, Kintscher T, Kiryluk J, Kittler T, Klein SR, Kohnen G, Koirala R, Kolanoski H, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Krings K, Kroll M, Krückl G, Krüger C, Kunnen J, Kunwar S, Kurahashi N, Kuwabara T, Labare M, Lanfranchi JL, Larson MJ, Lennarz D, Lesiak-Bzdak M, Leuermann M, Lu L, Lünemann J, Madsen J, Maggi G, Mahn KBM, Mancina S, Mandelartz M, Maruyama R, Mase K, Maunu R, McNally F, Meagher K, Medici M, Meier M, Meli A, Menne T, Merino G, Meures T, Miarecki S, Middell E, Mohrmann L, Montaruli T, Moulai M, Nahnhauer R, Naumann U, Neer G, Niederhausen H, Nowicki SC, Nygren DR, Obertacke Pollmann A, Olivas A, Omairat A, O'Murchadha A, Palczewski T, Pandya H, Pankova DV, Pepper JA, Pérez de Los Heros C, Pfendner C, Pieloth D, Pinat E, Posselt J, Price PB, Przybylski GT, Quinnan M, Raab C, Rameez M, Rawlins K, Relich M, Resconi E, Rhode W, Richman M, Riedel B, Robertson S, Rott C, Ruhe T, Ryckbosch D, Rysewyk D, Sabbatini L, Salvado J, Sanchez Herrera SE, Sandrock A, Sandroos J, Sarkar S, Satalecka K, Schlunder P, Schmidt T, Schöneberg S, Schönwald A, Seckel D, Seunarine S, Soldin D, Song M, Spiczak GM, Spiering C, Stamatikos M, Stanev T, Stasik A, Steuer A, Stezelberger T, Stokstad RG, Stößl A, Ström R, Strotjohann NL, Sullivan GW, Sutherland M, Taavola H, Taboada I, Tatar J, Ter-Antonyan S, Terliuk A, Tešić G, Tilav S, Toale PA, Tobin MN, Toscano S, Tosi D, Tselengidou M, Turcati A, Unger E, Usner M, Vallecorsa S, Vandenbroucke J, van Eijndhoven N, Vanheule S, van Rossem M, van Santen J, Veenkamp J, Voge M, Vraeghe M, Walck C, Wallace A, Wandkowsky N, Weaver C, Wendt C, Westerhoff S, Whelan BJ, Wiebe K, Wille L, Williams DR, Wills L, Wissing H, Wolf M, Wood TR, Woolsey E, Woschnagg K, Xu DL, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Zoll M. Searches for Sterile Neutrinos with the IceCube Detector. Phys Rev Lett 2016; 117:071801. [PMID: 27563950 DOI: 10.1103/physrevlett.117.071801] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Indexed: 06/06/2023]
Abstract
The IceCube neutrino telescope at the South Pole has measured the atmospheric muon neutrino spectrum as a function of zenith angle and energy in the approximate 320 GeV to 20 TeV range, to search for the oscillation signatures of light sterile neutrinos. No evidence for anomalous ν_{μ} or ν[over ¯]_{μ} disappearance is observed in either of two independently developed analyses, each using one year of atmospheric neutrino data. New exclusion limits are placed on the parameter space of the 3+1 model, in which muon antineutrinos experience a strong Mikheyev-Smirnov-Wolfenstein-resonant oscillation. The exclusion limits extend to sin^{2}2θ_{24}≤0.02 at Δm^{2}∼0.3 eV^{2} at the 90% confidence level. The allowed region from global analysis of appearance experiments, including LSND and MiniBooNE, is excluded at approximately the 99% confidence level for the global best-fit value of |U_{e4}|^{2}.
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Affiliation(s)
- M G Aartsen
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - K Abraham
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | | | - J Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J A Aguilar
- Science Faculty CP230, Université Libre de Bruxelles, B-1050 Brussels, Belgium
| | - M Ahlers
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Ahrens
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - D Altmann
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - K Andeen
- Department of Physics, Marquette University, Milwaukee, Wisconsin 53201, USA
| | - T Anderson
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - I Ansseau
- Science Faculty CP230, Université Libre de Bruxelles, B-1050 Brussels, Belgium
| | - G Anton
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - M Archinger
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Argüelles
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - T C Arlen
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Axani
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - X Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - S W Barwick
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - V Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - R Bay
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J J Beatty
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
- Department of Astronomy, Ohio State University, Columbus, Ohio 43210, USA
| | - J Becker Tjus
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - K-H Becker
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S BenZvi
- Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA
| | - P Berghaus
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russia
| | - D Berley
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | | | - A Bernhard
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - D Z Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, Kansas 66045, USA
| | - G Binder
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Bindig
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - E Blaufuss
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Blot
- DESY, D-15735 Zeuthen, Germany
| | - D J Boersma
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - C Bohm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Börner
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - F Bos
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - D Bose
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - S Böser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - O Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - J Braun
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - L Brayeur
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | | | - A Burgman
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - J Casey
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - M Casier
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - E Cheung
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Christov
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - K Clark
- Department of Physics, University of Toronto, Toronto, Ontario M5S 1A7, Canada
| | - L Classen
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - S Coenders
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - G H Collin
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - J M Conrad
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - D F Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | | | - J Daughhetee
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - J C Davis
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - M Day
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J P A M de André
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - C De Clercq
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - E Del Pino Rosendo
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - H Dembinski
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S De Ridder
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K D de Vries
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - G de Wasseige
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - M de With
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - T DeYoung
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - J C Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - V di Lorenzo
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - H Dujmovic
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - J P Dumm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Dunkman
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - B Eberhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Ehrhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - B Eichmann
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S Euler
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - P A Evenson
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Fahey
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A R Fazely
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - J Feintzeig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Felde
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Filimonov
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - C Finley
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S Flis
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - C-C Fösig
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Fuchs
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T K Gaisser
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - R Gaior
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - J Gallagher
- Department of Astronomy, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - L Gerhardt
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - K Ghorbani
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - W Giang
- Department of Physics, University of Alberta, Edmonton, T6G 2E1 Alberta, Canada
| | - L Gladstone
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - A Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - G Golup
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - J G Gonzalez
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D Góra
- DESY, D-15735 Zeuthen, Germany
| | - D Grant
- Department of Physics, University of Alberta, Edmonton, T6G 2E1 Alberta, Canada
| | - Z Griffith
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Haj Ismail
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - A Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - F Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - E Hansen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - K Hanson
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D Hebecker
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - D Heereman
- Science Faculty CP230, Université Libre de Bruxelles, B-1050 Brussels, Belgium
| | - K Helbing
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - R Hellauer
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Hickford
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J Hignight
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - G C Hill
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - K D Hoffman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - R Hoffmann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - K Holzapfel
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - A Homeier
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - K Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - F Huang
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M Huber
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - W Huelsnitz
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Hultqvist
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S In
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - A Ishihara
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | | | - G S Japaridze
- CTSPS, Clark-Atlanta University, Atlanta, Georgia 30314, USA
| | - M Jeong
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - K Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J P Jones
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | - M Jurkovic
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - A Kappes
- Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - T Karg
- DESY, D-15735 Zeuthen, Germany
| | - A Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - U Katz
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - M Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - A Keivani
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J L Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Kim
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | | | - J Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - T Kittler
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - S R Klein
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - G Kohnen
- Université de Mons, 7000 Mons, Belgium
| | - R Koirala
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - H Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - L Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Kopper
- Department of Physics, University of Alberta, Edmonton, T6G 2E1 Alberta, Canada
| | - S Kopper
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - D J Koskinen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Kowalski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
- DESY, D-15735 Zeuthen, Germany
| | - K Krings
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - M Kroll
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - G Krückl
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Krüger
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Kunnen
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | | | - N Kurahashi
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - T Kuwabara
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - M Labare
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - J L Lanfranchi
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M J Larson
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - D Lennarz
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - M Lesiak-Bzdak
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - M Leuermann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Lu
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - J Lünemann
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - J Madsen
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - G Maggi
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - K B M Mahn
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - S Mancina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Mandelartz
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - R Maruyama
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - K Mase
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - R Maunu
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F McNally
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Meagher
- Science Faculty CP230, Université Libre de Bruxelles, B-1050 Brussels, Belgium
| | - M Medici
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Meier
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - A Meli
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - T Menne
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - G Merino
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Meures
- Science Faculty CP230, Université Libre de Bruxelles, B-1050 Brussels, Belgium
| | - S Miarecki
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | | | - T Montaruli
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - M Moulai
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
| | | | - U Naumann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - G Neer
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - H Niederhausen
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - S C Nowicki
- Department of Physics, University of Alberta, Edmonton, T6G 2E1 Alberta, Canada
| | - D R Nygren
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | - A Olivas
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Omairat
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - A O'Murchadha
- Science Faculty CP230, Université Libre de Bruxelles, B-1050 Brussels, Belgium
| | - T Palczewski
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - H Pandya
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D V Pankova
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J A Pepper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - C Pérez de Los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - C Pfendner
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - D Pieloth
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - E Pinat
- Science Faculty CP230, Université Libre de Bruxelles, B-1050 Brussels, Belgium
| | - J Posselt
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - P B Price
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G T Przybylski
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - M Quinnan
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - C Raab
- Science Faculty CP230, Université Libre de Bruxelles, B-1050 Brussels, Belgium
| | - M Rameez
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - K Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Drive, Anchorage, Alaska 99508, USA
| | - M Relich
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - E Resconi
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - W Rhode
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Richman
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - B Riedel
- Department of Physics, University of Alberta, Edmonton, T6G 2E1 Alberta, Canada
| | - S Robertson
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - C Rott
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - T Ruhe
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - D Ryckbosch
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D Rysewyk
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - L Sabbatini
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Salvado
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S E Sanchez Herrera
- Department of Physics, University of Alberta, Edmonton, T6G 2E1 Alberta, Canada
| | - A Sandrock
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - J Sandroos
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - S Sarkar
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
- Department of Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, United Kingdom
| | | | - P Schlunder
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T Schmidt
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - S Schöneberg
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | | | - D Seckel
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Seunarine
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - D Soldin
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - M Song
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - G M Spiczak
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | - M Stamatikos
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - T Stanev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | | | - A Steuer
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R G Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Stößl
- DESY, D-15735 Zeuthen, Germany
| | - R Ström
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | | | - G W Sullivan
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Sutherland
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - H Taavola
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - I Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - J Tatar
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - S Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | | | - G Tešić
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - S Tilav
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - P A Toale
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - M N Tobin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Toscano
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - D Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - A Turcati
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - E Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - M Usner
- DESY, D-15735 Zeuthen, Germany
| | - S Vallecorsa
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - J Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - N van Eijndhoven
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - S Vanheule
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - M van Rossem
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - J Veenkamp
- Physik-department, Technische Universität München, D-85748 Garching, Germany
| | - M Voge
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - M Vraeghe
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - C Walck
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - A Wallace
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - N Wandkowsky
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - Ch Weaver
- Department of Physics, University of Alberta, Edmonton, T6G 2E1 Alberta, Canada
| | - C Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Westerhoff
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J Whelan
- Department of Physics, University of Adelaide, Adelaide 5005, Australia
| | - K Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - L Wille
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D R Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - L Wills
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - H Wissing
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Wolf
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T R Wood
- Department of Physics, University of Alberta, Edmonton, T6G 2E1 Alberta, Canada
| | - E Woolsey
- Department of Physics, University of Alberta, Edmonton, T6G 2E1 Alberta, Canada
| | - K Woschnagg
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - D L Xu
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - X W Xu
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - Y Xu
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | | | - G Yodh
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - S Yoshida
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - M Zoll
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
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Woodhead G, Costello J, Unger E. Reversal of Tumor hypoxia following intravenous delivery of nano-droplet DDFP, a novel oxygen-transport agent: fiber-optic oxygen probe measurement and MRI characterization. J Vasc Interv Radiol 2016. [DOI: 10.1016/j.jvir.2015.12.748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Aartsen MG, Abraham K, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Altmann D, Anderson T, Archinger M, Arguelles C, Arlen TC, Auffenberg J, Bai X, Barwick SW, Baum V, Bay R, Beatty JJ, Tjus JB, Becker KH, Beiser E, BenZvi S, Berghaus P, Berley D, Bernardini E, Bernhard A, Besson DZ, Binder G, Bindig D, Bissok M, Blaufuss E, Blumenthal J, Boersma DJ, Bohm C, Börner M, Bos F, Bose D, Böser S, Botner O, Braun J, Brayeur L, Bretz HP, Brown AM, Buzinsky N, Casey J, Casier M, Cheung E, Chirkin D, Christov A, Christy B, Clark K, Classen L, Coenders S, Cowen DF, Silva AHC, Daughhetee J, Davis JC, Day M, de André JPAM, De Clercq C, Dembinski H, De Ridder S, Desiati P, de Vries KD, de Wasseige G, de With M, DeYoung T, Díaz-Vélez JC, Dumm JP, Dunkman M, Eagan R, Eberhardt B, Ehrhardt T, Eichmann B, Euler S, Evenson PA, Fadiran O, Fahey S, Fazely AR, Fedynitch A, Feintzeig J, Felde J, Filimonov K, Finley C, Fischer-Wasels T, Flis S, Fuchs T, Glagla M, Gaisser TK, Gaior R, Gallagher J, Gerhardt L, Ghorbani K, Gier D, Gladstone L, Glüsenkamp T, Goldschmidt A, Golup G, Gonzalez JG, Goodman JA, Góra D, Grant D, Gretskov P, Groh JC, Groß A, Ha C, Haack C, Ismail AH, Hallgren A, Halzen F, Hansmann B, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Hellwig D, Hickford S, Hignight J, Hill GC, Hoffman KD, Hoffmann R, Holzapfe K, Homeier A, Hoshina K, Huang F, Huber M, Huelsnitz W, Hulth PO, Hultqvist K, In S, Ishihara A, Jacobi E, Japaridze GS, Jero K, Jurkovic M, Kaminsky B, Kappes A, Karg T, Karle A, Kauer M, Keivani A, Kelley JL, Kemp J, Kheirandish A, Kiryluk J, Kläs J, Klein SR, Kohnen G, Kolanoski H, Konietz R, Koob A, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Krings K, Kroll G, Kroll M, Kunnen J, Kurahashi N, Kuwabara T, Labare M, Lanfranchi JL, Larson MJ, Lesiak-Bzdak M, Leuermann M, Leuner J, Lünemann J, Madsen J, Maggi G, Mahn KBM, Maruyama R, Mase K, Matis HS, Maunu R, McNally F, Meagher K, Medici M, Meli A, Menne T, Merino G, Meures T, Miarecki S, Middell E, Middlemas E, Miller J, Mohrmann L, Montaruli T, Morse R, Nahnhauer R, Naumann U, Niederhausen H, Nowicki SC, Nygren DR, Obertacke A, Olivas A, Omairat A, O'Murchadha A, Palczewski T, Paul L, Pepper JA, de Los Heros CP, Pfendner C, Pieloth D, Pinat E, Posselt J, Price PB, Przybylski GT, Pütz J, Quinnan M, Rädel L, Rameez M, Rawlins K, Redl P, Reimann R, Relich M, Resconi E, Rhode W, Richman M, Richter S, Riedel B, Robertson S, Rongen M, Rott C, Ruhe T, Ruzybayev B, Ryckbosch D, Saba SM, Sabbatini L, Sander HG, Sandrock A, Sandroos J, Sarkar S, Schatto K, Scheriau F, Schimp M, Schmidt T, Schmitz M, Schoenen S, Schöneberg S, Schönwald A, Schukraft A, Schulte L, Seckel D, Seunarine S, Shanidze R, Smith MWE, Soldin D, Spiczak GM, Spiering C, Stahlberg M, Stamatikos M, Stanev T, Stanisha NA, Stasik A, Stezelberger T, Stokstad RG, Stößl A, Strahler EA, Ström R, Strotjohann NL, Sullivan GW, Sutherland M, Taavola H, Taboada I, Ter-Antonyan S, Terliuk A, Tešić G, Tilav S, Toale PA, Tobin MN, Tosi D, Tselengidou M, Unger E, Usner M, Vallecorsa S, van Eijndhoven N, Vandenbroucke J, van Santen J, Vanheule S, Veenkamp J, Vehring M, Voge M, Vraeghe M, Walck C, Wallraff M, Wandkowsky N, Weaver C, Wendt C, Westerhoff S, Whelan BJ, Whitehorn N, Wichary C, Wiebe K, Wiebusch CH, Wille L, Williams DR, Wissing H, Wolf M, Wood TR, Woschnagg K, Xu DL, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Zarzhitsky P, Zoll M. Evidence for Astrophysical Muon Neutrinos from the Northern Sky with IceCube. Phys Rev Lett 2015; 115:081102. [PMID: 26340177 DOI: 10.1103/physrevlett.115.081102] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Indexed: 05/16/2023]
Abstract
Results from the IceCube Neutrino Observatory have recently provided compelling evidence for the existence of a high energy astrophysical neutrino flux utilizing a dominantly Southern Hemisphere data set consisting primarily of ν(e) and ν(τ) charged-current and neutral-current (cascade) neutrino interactions. In the analysis presented here, a data sample of approximately 35,000 muon neutrinos from the Northern sky is extracted from data taken during 659.5 days of live time recorded between May 2010 and May 2012. While this sample is composed primarily of neutrinos produced by cosmic ray interactions in Earth's atmosphere, the highest energy events are inconsistent with a hypothesis of solely terrestrial origin at 3.7σ significance. These neutrinos can, however, be explained by an astrophysical flux per neutrino flavor at a level of Φ(E(ν))=9.9(-3.4)(+3.9)×10(-19) GeV(-1) cm(-2) sr(-1) s(-1)(E(ν)/100 TeV(-2), consistent with IceCube's Southern-Hemisphere-dominated result. Additionally, a fit for an astrophysical flux with an arbitrary spectral index is performed. We find a spectral index of 2.2(-0.2)(+0.2), which is also in good agreement with the Southern Hemisphere result.
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Affiliation(s)
- M G Aartsen
- School of Chemistry and Physics, University of Adelaide, Adelaide, South Australia 5005, Australia
| | - K Abraham
- Technische Universität München, D-85748 Garching, Germany
| | | | - J Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J A Aguilar
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Ahlers
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Ahrens
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - D Altmann
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - T Anderson
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M Archinger
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Arguelles
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T C Arlen
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - X Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - S W Barwick
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - V Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - R Bay
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J J Beatty
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
- Department of Astronomy, Ohio State University, Columbus, Ohio 43210, USA
| | - J Becker Tjus
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - K-H Becker
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - E Beiser
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S BenZvi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - D Berley
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | | | - A Bernhard
- Technische Universität München, D-85748 Garching, Germany
| | - D Z Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, Kansas 66045, USA
| | - G Binder
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Bindig
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - M Bissok
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - E Blaufuss
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - J Blumenthal
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D J Boersma
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - C Bohm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Börner
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - F Bos
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - D Bose
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - S Böser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - O Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - J Braun
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - L Brayeur
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | | | - A M Brown
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - N Buzinsky
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada, T6G 2E1
| | - J Casey
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - M Casier
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - E Cheung
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Christov
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - B Christy
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Clark
- Department of Physics, University of Toronto, Toronto, Ontario, Canada, M5S 1A7
| | - L Classen
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - S Coenders
- Technische Universität München, D-85748 Garching, Germany
| | - D F Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | | | - J Daughhetee
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - J C Davis
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - M Day
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J P A M de André
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - C De Clercq
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - H Dembinski
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S De Ridder
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K D de Vries
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - G de Wasseige
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - M de With
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - T DeYoung
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - J C Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J P Dumm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Dunkman
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Eagan
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - B Eberhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Ehrhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - B Eichmann
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - S Euler
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - P A Evenson
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - O Fadiran
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Fahey
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A R Fazely
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - A Fedynitch
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - J Feintzeig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Felde
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Filimonov
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - C Finley
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T Fischer-Wasels
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S Flis
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T Fuchs
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Glagla
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - T K Gaisser
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - R Gaior
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - J Gallagher
- Department of Astronomy, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - L Gerhardt
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - K Ghorbani
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D Gier
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Gladstone
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - A Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - G Golup
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - J G Gonzalez
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - J A Goodman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Góra
- DESY, D-15735 Zeuthen, Germany
| | - D Grant
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada, T6G 2E1
| | - P Gretskov
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J C Groh
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - A Groß
- Technische Universität München, D-85748 Garching, Germany
| | - C Ha
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - C Haack
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Haj Ismail
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - A Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - F Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B Hansmann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Hanson
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D Hebecker
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - D Heereman
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - K Helbing
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - R Hellauer
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Hellwig
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Hickford
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - J Hignight
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - G C Hill
- School of Chemistry and Physics, University of Adelaide, Adelaide, South Australia 5005, Australia
| | - K D Hoffman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - R Hoffmann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - K Holzapfe
- Technische Universität München, D-85748 Garching, Germany
| | - A Homeier
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - K Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - F Huang
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M Huber
- Technische Universität München, D-85748 Garching, Germany
| | - W Huelsnitz
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - P O Hulth
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - K Hultqvist
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S In
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - A Ishihara
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | | | - G S Japaridze
- CTSPS, Clark-Atlanta University, Atlanta, Georgia 30314, USA
| | - K Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Jurkovic
- Technische Universität München, D-85748 Garching, Germany
| | | | - A Kappes
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - T Karg
- DESY, D-15735 Zeuthen, Germany
| | - A Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - A Keivani
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J L Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Kemp
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - J Kläs
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S R Klein
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - G Kohnen
- Université de Mons, 7000 Mons, Belgium
| | - H Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - R Konietz
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Koob
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Kopper
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada, T6G 2E1
| | - S Kopper
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - D J Koskinen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Kowalski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
- DESY, D-15735 Zeuthen, Germany
| | - K Krings
- Technische Universität München, D-85748 Garching, Germany
| | - G Kroll
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - M Kroll
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - J Kunnen
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - N Kurahashi
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - T Kuwabara
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - M Labare
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - J L Lanfranchi
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - M J Larson
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Lesiak-Bzdak
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - M Leuermann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Leuner
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Lünemann
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - J Madsen
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - G Maggi
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - K B M Mahn
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - R Maruyama
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - K Mase
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - H S Matis
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R Maunu
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F McNally
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Meagher
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Medici
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - A Meli
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - T Menne
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - G Merino
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Meures
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - S Miarecki
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | - E Middlemas
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Miller
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | | | - T Montaruli
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - R Morse
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - U Naumann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - H Niederhausen
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - S C Nowicki
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada, T6G 2E1
| | - D R Nygren
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Obertacke
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - A Olivas
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Omairat
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - A O'Murchadha
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - T Palczewski
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - L Paul
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J A Pepper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - C Pérez de Los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - C Pfendner
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - D Pieloth
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - E Pinat
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - J Posselt
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - P B Price
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G T Przybylski
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J Pütz
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Quinnan
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - L Rädel
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Rameez
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - K Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Drive, Anchorage, Alaska 99508, USA
| | - P Redl
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - R Reimann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Relich
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - E Resconi
- Technische Universität München, D-85748 Garching, Germany
| | - W Rhode
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Richman
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - S Richter
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B Riedel
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada, T6G 2E1
| | - S Robertson
- School of Chemistry and Physics, University of Adelaide, Adelaide, South Australia 5005, Australia
| | - M Rongen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Rott
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - T Ruhe
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - B Ruzybayev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D Ryckbosch
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - S M Saba
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - L Sabbatini
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - H-G Sander
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - A Sandrock
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - J Sandroos
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - S Sarkar
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
- Department of Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, United Kingdom
| | - K Schatto
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - F Scheriau
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Schimp
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - T Schmidt
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Schmitz
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Schoenen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Schöneberg
- Fakultät für Physik and Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | | | - A Schukraft
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Schulte
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - D Seckel
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Seunarine
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | - M W E Smith
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - D Soldin
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - G M Spiczak
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | - M Stahlberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Stamatikos
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - T Stanev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - N A Stanisha
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | | | - T Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R G Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Stößl
- DESY, D-15735 Zeuthen, Germany
| | - E A Strahler
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - R Ström
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | | | - G W Sullivan
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Sutherland
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - H Taavola
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - I Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - S Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | | | - G Tešić
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - S Tilav
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - P A Toale
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - M N Tobin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - E Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - M Usner
- DESY, D-15735 Zeuthen, Germany
| | - S Vallecorsa
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - N van Eijndhoven
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - J Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J van Santen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Vanheule
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - J Veenkamp
- Technische Universität München, D-85748 Garching, Germany
| | - M Vehring
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Voge
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - M Vraeghe
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - C Walck
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Wallraff
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - N Wandkowsky
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - C Weaver
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - C Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Westerhoff
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J Whelan
- School of Chemistry and Physics, University of Adelaide, Adelaide, South Australia 5005, Australia
| | - N Whitehorn
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - C Wichary
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C H Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Wille
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D R Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - H Wissing
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Wolf
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T R Wood
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada, T6G 2E1
| | - K Woschnagg
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - D L Xu
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - X W Xu
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - Y Xu
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | | | - G Yodh
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - S Yoshida
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - P Zarzhitsky
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - M Zoll
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
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Aartsen MG, Abraham K, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Altmann D, Anderson T, Archinger M, Arguelles C, Arlen TC, Auffenberg J, Bai X, Barwick SW, Baum V, Bay R, Beatty JJ, Tjus JB, Becker KH, Beiser E, BenZvi S, Berghaus P, Berley D, Bernardini E, Bernhard A, Besson DZ, Binder G, Bindig D, Bissok M, Blaufuss E, Blumenthal J, Boersma DJ, Bohm C, Börner M, Bos F, Bose D, Böser S, Botner O, Braun J, Brayeur L, Bretz HP, Brown AM, Buzinsky N, Casey J, Casier M, Cheung E, Chirkin D, Christov A, Christy B, Clark K, Classen L, Coenders S, Cowen DF, Silva AHC, Daughhetee J, Davis JC, Day M, André JPAMD, Clercq CD, Dembinski H, Ridder SD, Desiati P, Vries KDD, Wasseige GD, With MD, DeYoung T, Díaz-Vélez JC, Dumm JP, Dunkman M, Eagan R, Eberhardt B, Ehrhardt T, Eichmann B, Euler S, Evenson PA, Fadiran O, Fahey S, Fazely AR, Fedynitch A, Feintzeig J, Felde J, Filimonov K, Finley C, Fischer-Wasels T, Flis S, Fuchs T, Gaisser TK, Gaior R, Gallagher J, Gerhardt L, Ghorbani K, Gier D, Gladstone L, Glagla M, Glüsenkamp T, Goldschmidt A, Golup G, Gonzalez JG, Goodman JA, Góra D, Grant D, Gretskov P, Groh JC, Gross A, Ha C, Haack C, Ismail AH, Hallgren A, Halzen F, Hansmann B, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Hellwig D, Hickford S, Hignight J, Hill GC, Hoffman KD, Hoffmann R, Holzapfel K, Homeier A, Hoshina K, Huang F, Huber M, Huelsnitz W, Hulth PO, Hultqvist K, In S, Ishihara A, Jacobi E, Japaridze GS, Jero K, Jurkovic M, Kaminsky B, Kappes A, Karg T, Karle A, Kauer M, Keivani A, Kelley JL, Kemp J, Kheirandish A, Kiryluk J, Kläs J, Klein SR, Kohnen G, Kolanoski H, Konietz R, Koob A, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Krings K, Kroll G, Kroll M, Kunnen J, Kurahashi N, Kuwabara T, Labare M, Lanfranchi JL, Larson MJ, Lesiak-Bzdak M, Leuermann M, Leuner J, Lünemann J, Madsen J, Maggi G, Mahn KBM, Maruyama R, Mase K, Matis HS, Maunu R, McNally F, Meagher K, Medici M, Meli A, Menne T, Merino G, Meures T, Miarecki S, Middell E, Middlemas E, Miller J, Mohrmann L, Montaruli T, Morse R, Nahnhauer R, Naumann U, Niederhausen H, Nowicki SC, Nygren DR, Obertacke A, Olivas A, Omairat A, O’Murchadha A, Palczewski T, Paul L, Pepper JA, Heros CPDL, Pfendner C, Pieloth D, Pinat E, Posselt J, Price PB, Przybylski GT, Pütz J, Quinnan M, Rädel L, Rameez M, Rawlins K, Redl P, Reimann R, Relich M, Resconi E, Rhode W, Richman M, Richter S, Riedel B, Robertson S, Rongen M, Rott C, Ruhe T, Ruzybayev B, Ryckbosch D, Saba SM, Sabbatini L, Sander HG, Sandrock A, Sandroos J, Sarkar S, Schatto K, Scheriau F, Schimp M, Schmidt T, Schmitz M, Schoenen S, Schöneberg S, Schönwald A, Schukraft A, Schulte L, Seckel D, Seunarine S, Shanidze R, Smith MWE, Soldin D, Spiczak GM, Spiering C, Stahlberg M, Stamatikos M, Stanev T, Stanisha NA, Stasik A, Stezelberger T, Stokstad RG, Stössl A, Strahler EA, Ström R, Strotjohann NL, Sullivan GW, Sutherland M, Taavola H, Taboada I, Ter-Antonyan S, Terliuk A, Tešić G, Tilav S, Toale PA, Tobin MN, Tosi D, Tselengidou M, Unger E, Usner M, Vallecorsa S, Vandenbroucke J, Eijndhoven NV, Vanheule S, Santen JV, Veenkamp J, Vehring M, Voge M, Vraeghe M, Walck C, Wallace A, Wallraff M, Wandkowsky N, Weaver C, Wendt C, Westerhoff S, Whelan BJ, Whitehorn N, Wichary C, Wiebe K, Wiebusch CH, Wille L, Williams DR, Wissing H, Wolf M, Wood TR, Woschnagg K, Xu DL, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Zarzhitsky P, Zoll M. A COMBINED MAXIMUM-LIKELIHOOD ANALYSIS OF THE HIGH-ENERGY ASTROPHYSICAL NEUTRINO FLUX MEASURED WITH ICECUBE. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/809/1/98] [Citation(s) in RCA: 288] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Aartsen M, Ackermann M, Adams J, Aguilar J, Ahlers M, Ahrens M, Altmann D, Anderson T, Archinger M, Arguelles C, Arlen T, Auffenberg J, Bai X, Barwick S, Baum V, Bay R, Beatty J, Becker Tjus J, Becker KH, Beiser E, BenZvi S, Berghaus P, Berley D, Bernardini E, Bernhard A, Besson D, Binder G, Bindig D, Bissok M, Blaufuss E, Blumenthal J, Boersma D, Bohm C, Börner M, Bos F, Bose D, Böser S, Botner O, Braun J, Brayeur L, Bretz HP, Brown A, Buzinsky N, Casey J, Casier M, Cheung E, Chirkin D, Christov A, Christy B, Clark K, Classen L, Coenders S, Cowen D, Cruz Silva A, Daughhetee J, Davis J, Day M, de André J, De Clercq C, Dembinski H, De Ridder S, Desiati P, de Vries K, de Wasseige G, de With M, DeYoung T, Díaz-Vélez J, Dumm J, Dunkman M, Eagan R, Eberhardt B, Ehrhardt T, Eichmann B, Euler S, Evenson P, Fadiran O, Fahey S, Fazely A, Fedynitch A, Feintzeig J, Felde J, Filimonov K, Finley C, Fischer-Wasels T, Flis S, Fuchs T, Glagla M, Gaisser T, Gaior R, Gallagher J, Gerhardt L, Ghorbani K, Gier D, Gladstone L, Glüsenkamp T, Goldschmidt A, Golup G, Gonzalez J, Goodman J, Góra D, Grant D, Gretskov P, Groh J, Groß A, Ha C, Haack C, Haj Ismail A, Hallgren A, Halzen F, Hansmann B, Hanson K, Hebecker D, Heereman D, Helbing K, Hellauer R, Hellwig D, Hickford S, Hignight J, Hill G, Hoffman K, Hoffmann R, Homeier A, Hoshina K, Huang F, Huber M, Huelsnitz W, Hulth P, Hultqvist K, In S, Ishihara A, Jacobi E, Japaridze G, Jero K, Jurkovic M, Kaminsky B, Kappes A, Karg T, Karle A, Kauer M, Keivani A, Kelley J, Kemp J, Kheirandish A, Kiryluk J, Kläs J, Klein S, Kohnen G, Kolanoski H, Konietz R, Koob A, Köpke L, Kopper C, Kopper S, Koskinen D, Kowalski M, Krings K, Kroll G, Kroll M, Kunnen J, Kurahashi N, Kuwabara T, Labare M, Lanfranchi J, Larson M, Lesiak-Bzdak M, Leuermann M, Leuner J, Lünemann J, Madsen J, Maggi G, Mahn K, Maruyama R, Mase K, Matis H, Maunu R, McNally F, Meagher K, Medici M, Meli A, Menne T, Merino G, Meures T, Miarecki S, Middell E, Middlemas E, Miller J, Mohrmann L, Montaruli T, Morse R, Nahnhauer R, Naumann U, Niederhausen H, Nowicki S, Nygren D, Obertacke A, Olivas A, Omairat A, O’Murchadha A, Palczewski T, Paul L, Pepper J, Pérez de los Heros C, Pfendner C, Pieloth D, Pinat E, Posselt J, Price P, Przybylski G, Pütz J, Quinnan M, Rädel L, Rameez M, Rawlins K, Redl P, Reimann R, Relich M, Resconi E, Rhode W, Richman M, Richter S, Riedel B, Robertson S, Rongen M, Rott C, Ruhe T, Ruzybayev B, Ryckbosch D, Saba S, Sabbatini L, Sander HG, Sandrock A, Sandroos J, Sarkar S, Schatto K, Scheriau F, Schimp M, Schmidt T, Schmitz M, Schoenen S, Schöneberg S, Schönwald A, Schukraft A, Schulte L, Schulz O, Seckel D, Sestayo Y, Seunarine S, Shanidze R, Smith M, Soldin D, Spiczak G, Spiering C, Stahlberg M, Stamatikos M, Stanev T, Stanisha N, Stasik A, Stezelberger T, Stokstad R, Stößl A, Strahler E, Ström R, Strotjohann N, Sullivan G, Sutherland M, Taavola H, Taboada I, Ter-Antonyan S, Terliuk A, Tešić G, Tilav S, Toale P, Tobin M, Tosi D, Tselengidou M, Unger E, Usner M, Vallecorsa S, van Eijndhoven N, Vandenbroucke J, van Santen J, Vanheule S, Vehring M, Voge M, Vraeghe M, Walck C, Wallraff M, Wandkowsky N, Weaver C, Wendt C, Westerhoff S, Whelan B, Whitehorn N, Wichary C, Wiebe K, Wiebusch C, Wille L, Williams D, Wissing H, Wolf M, Wood T, Woschnagg K, Xu D, Xu X, Xu Y, Yanez J, Yodh G, Yoshida S, Zarzhitsky P, Zoll M. Measurement of the AtmosphericνeSpectrum with IceCube. Int J Clin Exp Med 2015. [DOI: 10.1103/physrevd.91.122004] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Aartsen MG, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Altmann D, Anderson T, Arguelles C, Arlen TC, Auffenberg J, Bai X, Barwick SW, Baum V, Bay R, Beatty JJ, Becker Tjus J, Becker KH, BenZvi S, Berghaus P, Berley D, Bernardini E, Bernhard A, Besson DZ, Binder G, Bindig D, Bissok M, Blaufuss E, Blumenthal J, Boersma DJ, Bohm C, Bos F, Bose D, Böser S, Botner O, Brayeur L, Bretz HP, Brown AM, Buzinsky N, Casey J, Casier M, Cheung E, Chirkin D, Christov A, Christy B, Clark K, Classen L, Clevermann F, Coenders S, Cowen DF, Cruz Silva AH, Daughhetee J, Davis JC, Day M, de André JPAM, De Clercq C, Dembinski H, De Ridder S, Desiati P, de Vries KD, de With M, DeYoung T, Díaz-Vélez JC, Dumm JP, Dunkman M, Eagan R, Eberhardt B, Ehrhardt T, Eichmann B, Eisch J, Euler S, Evenson PA, Fadiran O, Fazely AR, Fedynitch A, Feintzeig J, Felde J, Filimonov K, Finley C, Fischer-Wasels T, Flis S, Frantzen K, Fuchs T, Gaisser TK, Gaior R, Gallagher J, Gerhardt L, Gier D, Gladstone L, Glüsenkamp T, Goldschmidt A, Golup G, Gonzalez JG, Goodman JA, Góra D, Grant D, Gretskov P, Groh JC, Groß A, Ha C, Haack C, Haj Ismail A, Hallen P, Hallgren A, Halzen F, Hanson K, Hebecker D, Heereman D, Heinen D, Helbing K, Hellauer R, Hellwig D, Hickford S, Hill GC, Hoffman KD, Hoffmann R, Homeier A, Hoshina K, Huang F, Huelsnitz W, Hulth PO, Hultqvist K, Ishihara A, Jacobi E, Jacobsen J, Japaridze GS, Jero K, Jurkovic M, Kaminsky B, Kappes A, Karg T, Karle A, Kauer M, Keivani A, Kelley JL, Kheirandish A, Kiryluk J, Kläs J, Klein SR, Köhne JH, Kohnen G, Kolanoski H, Koob A, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Kriesten A, Krings K, Kroll G, Kroll M, Kunnen J, Kurahashi N, Kuwabara T, Labare M, Lanfranchi JL, Larsen DT, Larson MJ, Lesiak-Bzdak M, Leuermann M, Lünemann J, Madsen J, Maggi G, Maruyama R, Mase K, Matis HS, Maunu R, McNally F, Meagher K, Medici M, Meli A, Meures T, Miarecki S, Middell E, Middlemas E, Milke N, Miller J, Mohrmann L, Montaruli T, Morse R, Nahnhauer R, Naumann U, Niederhausen H, Nowicki SC, Nygren DR, Obertacke A, Olivas A, Omairat A, O'Murchadha A, Palczewski T, Paul L, Penek Ö, Pepper JA, Pérez de los Heros C, Pfendner C, Pieloth D, Pinat E, Posselt J, Price PB, Przybylski GT, Pütz J, Quinnan M, Rädel L, Rameez M, Rawlins K, Redl P, Rees I, Reimann R, Relich M, Resconi E, Rhode W, Richman M, Riedel B, Robertson S, Rodrigues JP, Rongen M, Rott C, Ruhe T, Ruzybayev B, Ryckbosch D, Saba SM, Sander HG, Sandroos J, Santander M, Sarkar S, Schatto K, Scheriau F, Schmidt T, Schmitz M, Schoenen S, Schöneberg S, Schönwald A, Schukraft A, Schulte L, Schulz O, Seckel D, Sestayo Y, Seunarine S, Shanidze R, Smith MWE, Soldin D, Spiczak GM, Spiering C, Stamatikos M, Stanev T, Stanisha NA, Stasik A, Stezelberger T, Stokstad RG, Stößl A, Strahler EA, Ström R, Strotjohann NL, Sullivan GW, Taavola H, Taboada I, Tamburro A, Ter-Antonyan S, Terliuk A, Tešić G, Tilav S, Toale PA, Tobin MN, Tosi D, Tselengidou M, Unger E, Usner M, Vallecorsa S, van Eijndhoven N, Vandenbroucke J, van Santen J, Vanheule S, Vehring M, Voge M, Vraeghe M, Walck C, Wallraff M, Weaver C, Wellons M, Wendt C, Westerhoff S, Whelan BJ, Whitehorn N, Wichary C, Wiebe K, Wiebusch CH, Williams DR, Wissing H, Wolf M, Wood TR, Woschnagg K, Xu DL, Xu XW, Xu Y, Yanez JP, Yodh G, Yoshida S, Zarzhitsky P, Ziemann J, Zoll M. Flavor Ratio of Astrophysical Neutrinos above 35 TeV in IceCube. Phys Rev Lett 2015; 114:171102. [PMID: 25978221 DOI: 10.1103/physrevlett.114.171102] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Indexed: 06/04/2023]
Abstract
A diffuse flux of astrophysical neutrinos above 100 TeV has been observed at the IceCube Neutrino Observatory. Here we extend this analysis to probe the astrophysical flux down to 35 TeV and analyze its flavor composition by classifying events as showers or tracks. Taking advantage of lower atmospheric backgrounds for showerlike events, we obtain a shower-biased sample containing 129 showers and 8 tracks collected in three years from 2010 to 2013. We demonstrate consistency with the (fe:fμ:fτ)⊕≈(1:1:1)⊕ flavor ratio at Earth commonly expected from the averaged oscillations of neutrinos produced by pion decay in distant astrophysical sources. Limits are placed on nonstandard flavor compositions that cannot be produced by averaged neutrino oscillations but could arise in exotic physics scenarios. A maximally tracklike composition of (0:1:0)⊕ is excluded at 3.3σ, and a purely showerlike composition of (1:0:0)⊕ is excluded at 2.3σ.
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Affiliation(s)
- M G Aartsen
- School of Chemistry and Physics, University of Adelaide, Adelaide, South Australia 5005, Australia
| | | | - J Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J A Aguilar
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - M Ahlers
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Ahrens
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - D Altmann
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - T Anderson
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - C Arguelles
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T C Arlen
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - X Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - S W Barwick
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - V Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - R Bay
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - J J Beatty
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
- Department of Astronomy, Ohio State University, Columbus, Ohio 43210, USA
| | - J Becker Tjus
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - K-H Becker
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S BenZvi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - D Berley
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | | | - A Bernhard
- Technische Universität München, D-85748 Garching, Germany
| | - D Z Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, Kansas 66045, USA
| | - G Binder
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Bindig
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - M Bissok
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - E Blaufuss
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - J Blumenthal
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D J Boersma
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - C Bohm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - F Bos
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - D Bose
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - S Böser
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - O Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - L Brayeur
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | | | - A M Brown
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - N Buzinsky
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - J Casey
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - M Casier
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - E Cheung
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Christov
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - B Christy
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Clark
- Department of Physics, University of Toronto, Toronto, Ontario, Canada, M5S 1A7
| | - L Classen
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - F Clevermann
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Coenders
- Technische Universität München, D-85748 Garching, Germany
| | - D F Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | | | - J Daughhetee
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - J C Davis
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - M Day
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J P A M de André
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - C De Clercq
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - H Dembinski
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S De Ridder
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K D de Vries
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - M de With
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - T DeYoung
- Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
| | - J C Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J P Dumm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Dunkman
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Eagan
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - B Eberhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - T Ehrhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - B Eichmann
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - J Eisch
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Euler
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - P A Evenson
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - O Fadiran
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A R Fazely
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - A Fedynitch
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - J Feintzeig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Felde
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Filimonov
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - C Finley
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T Fischer-Wasels
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S Flis
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - K Frantzen
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T Fuchs
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T K Gaisser
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - R Gaior
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - J Gallagher
- Department of Astronomy, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - L Gerhardt
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Gier
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Gladstone
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - A Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - G Golup
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - J G Gonzalez
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - J A Goodman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Góra
- DESY, D-15735 Zeuthen, Germany
| | - D Grant
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - P Gretskov
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J C Groh
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - A Groß
- Technische Universität München, D-85748 Garching, Germany
| | - C Ha
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - C Haack
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Haj Ismail
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P Hallen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - F Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Hanson
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - D Hebecker
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - D Heereman
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - D Heinen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Helbing
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - R Hellauer
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Hellwig
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Hickford
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - G C Hill
- School of Chemistry and Physics, University of Adelaide, Adelaide, South Australia 5005, Australia
| | - K D Hoffman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - R Hoffmann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - A Homeier
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - K Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - F Huang
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - W Huelsnitz
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - P O Hulth
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - K Hultqvist
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - A Ishihara
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | | | - J Jacobsen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - G S Japaridze
- CTSPS, Clark-Atlanta University, Atlanta, Georgia 30314, USA
| | - K Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Jurkovic
- Technische Universität München, D-85748 Garching, Germany
| | | | - A Kappes
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - T Karg
- DESY, D-15735 Zeuthen, Germany
| | - A Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - A Keivani
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J L Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - J Kläs
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S R Klein
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J-H Köhne
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - G Kohnen
- Université de Mons, 7000 Mons, Belgium
| | - H Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - A Koob
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Kopper
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - S Kopper
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - D J Koskinen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Kowalski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
- DESY, D-15735 Zeuthen, Germany
| | - A Kriesten
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Krings
- Technische Universität München, D-85748 Garching, Germany
| | - G Kroll
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - M Kroll
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - J Kunnen
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - N Kurahashi
- Department of Physics, Drexel University, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - T Kuwabara
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - M Labare
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - J L Lanfranchi
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - D T Larsen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M J Larson
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Lesiak-Bzdak
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - M Leuermann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Lünemann
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - J Madsen
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - G Maggi
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - R Maruyama
- Department of Physics, Yale University, New Haven, Connecticut 06520, USA
| | - K Mase
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - H S Matis
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R Maunu
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - F McNally
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Meagher
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Medici
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - A Meli
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - T Meures
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - S Miarecki
- Department of Physics, University of California, Berkeley, California 94720, USA
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | - E Middlemas
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - N Milke
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - J Miller
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | | | - T Montaruli
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - R Morse
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - U Naumann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - H Niederhausen
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - S C Nowicki
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - D R Nygren
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Obertacke
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - A Olivas
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Omairat
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - A O'Murchadha
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - T Palczewski
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - L Paul
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - Ö Penek
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J A Pepper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - C Pérez de los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - C Pfendner
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - D Pieloth
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - E Pinat
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - J Posselt
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - P B Price
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G T Przybylski
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J Pütz
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Quinnan
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - L Rädel
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Rameez
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - K Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Drive, Anchorage, Alaska 99508, USA
| | - P Redl
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - I Rees
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - R Reimann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Relich
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - E Resconi
- Technische Universität München, D-85748 Garching, Germany
| | - W Rhode
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Richman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - B Riedel
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - S Robertson
- School of Chemistry and Physics, University of Adelaide, Adelaide, South Australia 5005, Australia
| | - J P Rodrigues
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Rongen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Rott
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - T Ruhe
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - B Ruzybayev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D Ryckbosch
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - S M Saba
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - H-G Sander
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - J Sandroos
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Santander
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Sarkar
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
- Department of Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, United Kingdom
| | - K Schatto
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - F Scheriau
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T Schmidt
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Schmitz
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Schoenen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Schöneberg
- Fakultät für Physik und Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | | | - A Schukraft
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Schulte
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - O Schulz
- Technische Universität München, D-85748 Garching, Germany
| | - D Seckel
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - Y Sestayo
- Technische Universität München, D-85748 Garching, Germany
| | - S Seunarine
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | - M W E Smith
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - D Soldin
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - G M Spiczak
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | - M Stamatikos
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - T Stanev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - N A Stanisha
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | | | - T Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R G Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Stößl
- DESY, D-15735 Zeuthen, Germany
| | - E A Strahler
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - R Ström
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | | | - G W Sullivan
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - H Taavola
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - I Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - A Tamburro
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - S Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | | | - G Tešić
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - S Tilav
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - P A Toale
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - M N Tobin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - E Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - M Usner
- DESY, D-15735 Zeuthen, Germany
| | - S Vallecorsa
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - N van Eijndhoven
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - J Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J van Santen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Vanheule
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - M Vehring
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Voge
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - M Vraeghe
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - C Walck
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Wallraff
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - Ch Weaver
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Wellons
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - C Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Westerhoff
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J Whelan
- School of Chemistry and Physics, University of Adelaide, Adelaide, South Australia 5005, Australia
| | - N Whitehorn
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - C Wichary
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C H Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D R Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - H Wissing
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Wolf
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T R Wood
- Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2E1
| | - K Woschnagg
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - D L Xu
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - X W Xu
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - Y Xu
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | | | - G Yodh
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - S Yoshida
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - P Zarzhitsky
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - J Ziemann
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Zoll
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
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Unger E, McMullen A, Lin J, Rajeevan M, Steinau M, Saraiya M. HPV 16 Variants in Invasive Cancers in the US Prior to HPV Vaccine Implementation. FASEB J 2015. [DOI: 10.1096/fasebj.29.1_supplement.lb450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- E Unger
- Division of High‐Consequence Pathogens and Pathology Centers for Disease Control and PreventionUnited States
| | - A McMullen
- Division of High‐Consequence Pathogens and Pathology Centers for Disease Control and PreventionUnited States
| | - J‐M Lin
- Division of High‐Consequence Pathogens and Pathology Centers for Disease Control and PreventionUnited States
| | - M Rajeevan
- Division of High‐Consequence Pathogens and Pathology Centers for Disease Control and PreventionUnited States
| | - M Steinau
- Division of High‐Consequence Pathogens and Pathology Centers for Disease Control and PreventionUnited States
| | - M Saraiya
- Division of Cancer Prevention and Control CDCAtlantaGAUnited States
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Aartsen MG, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Altmann D, Anderson T, Arguelles C, Arlen TC, Auffenberg J, Bai X, Barwick SW, Baum V, Beatty JJ, Tjus JB, Becker KH, BenZvi S, Berghaus P, Berley D, Bernardini E, Bernhard A, Besson DZ, Binder G, Bindig D, Bissok M, Blaufuss E, Blumenthal J, Boersma DJ, Bohm C, Bos F, Bose D, Böser S, Botner O, Brayeur L, Bretz HP, Brown AM, Casey J, Casier M, Cheung E, Chirkin D, Christov A, Christy B, Clark K, Classen L, Clevermann F, Coenders S, Cowen DF, Cruz Silva AH, Danninger M, Daughhetee J, Davis JC, Day M, de André JPAM, De Clercq C, De Ridder S, Desiati P, de Vries KD, de With M, DeYoung T, Díaz-Vélez JC, Dunkman M, Eagan R, Eberhardt B, Eichmann B, Eisch J, Euler S, Evenson PA, Fadiran O, Fazely AR, Fedynitch A, Feintzeig J, Felde J, Feusels T, Filimonov K, Finley C, Fischer-Wasels T, Flis S, Franckowiak A, Frantzen K, Fuchs T, Gaisser TK, Gaior R, Gallagher J, Gerhardt L, Gier D, Gladstone L, Glüsenkamp T, Goldschmidt A, Golup G, Gonzalez JG, Goodman JA, Góra D, Grant D, Gretskov P, Groh JC, Groß A, Ha C, Haack C, Haj Ismail A, Hallen P, Hallgren A, Halzen F, Hanson K, Hebecker D, Heereman D, Heinen D, Helbing K, Hellauer R, Hellwig D, Hickford S, Hill GC, Hoffman KD, Hoffmann R, Homeier A, Hoshina K, Huang F, Huelsnitz W, Hulth PO, Hultqvist K, Hussain S, Ishihara A, Jacobi E, Jacobsen J, Jagielski K, Japaridze GS, Jero K, Jlelati O, Jurkovic M, Kaminsky B, Kappes A, Karg T, Karle A, Kauer M, Keivani A, Kelley JL, Kheirandish A, Kiryluk J, Kläs J, Klein SR, Köhne JH, Kohnen G, Kolanoski H, Koob A, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Kriesten A, Krings K, Kroll G, Kroll M, Kunnen J, Kurahashi N, Kuwabara T, Labare M, Larsen DT, Larson MJ, Lesiak-Bzdak M, Leuermann M, Leute J, Lünemann J, Madsen J, Maggi G, Maruyama R, Mase K, Matis HS, Maunu R, McNally F, Meagher K, Medici M, Meli A, Meures T, Miarecki S, Middell E, Middlemas E, Milke N, Miller J, Mohrmann L, Montaruli T, Morse R, Nahnhauer R, Naumann U, Niederhausen H, Nowicki SC, Nygren DR, Obertacke A, Odrowski S, Olivas A, Omairat A, O’Murchadha A, Palczewski T, Paul L, Penek Ö, Pepper JA, Pérez de los Heros C, Pfendner C, Pieloth D, Pinat E, Posselt J, Price PB, Przybylski GT, Pütz J, Quinnan M, Rädel L, Rameez M, Rawlins K, Redl P, Rees I, Reimann R, Relich M, Resconi E, Rhode W, Richman M, Riedel B, Robertson S, Rodrigues JP, Rongen M, Rott C, Ruhe T, Ruzybayev B, Ryckbosch D, Saba SM, Sander HG, Sandroos J, Santander M, Sarkar S, Schatto K, Scheriau F, Schmidt T, Schmitz M, Schoenen S, Schöneberg S, Schönwald A, Schukraft A, Schulte L, Schulz O, Seckel D, Sestayo Y, Seunarine S, Shanidze R, Smith MWE, Soldin D, Spiczak GM, Spiering C, Stamatikos M, Stanev T, Stanisha NA, Stasik A, Stezelberger T, Stokstad RG, Stößl A, Strahler EA, Ström R, Strotjohann NL, Sullivan GW, Taavola H, Taboada I, Tamburro A, Tepe A, Ter-Antonyan S, Terliuk A, Tešić G, Tilav S, Toale PA, Tobin MN, Tosi D, Tselengidou M, Unger E, Usner M, Vallecorsa S, van Eijndhoven N, Vandenbroucke J, van Santen J, Vehring M, Voge M, Vraeghe M, Walck C, Wallraff M, Weaver C, Wellons M, Wendt C, Westerhoff S, Whelan BJ, Whitehorn N, Wichary C, Wiebe K, Wiebusch CH, Williams DR, Wissing H, Wolf M, Wood TR, Woschnagg K, Xu DL, Xu XW, Yanez JP, Yodh G, Yoshida S, Zarzhitsky P, Ziemann J, Zierke S, Zoll M, Morik K. Development of a general analysis and unfolding scheme and its application to measure the energy spectrum of atmospheric neutrinos with IceCube: IceCube Collaboration. Eur Phys J C Part Fields 2015; 75:116. [PMID: 25995705 PMCID: PMC4429507 DOI: 10.1140/epjc/s10052-015-3330-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Accepted: 02/19/2015] [Indexed: 06/04/2023]
Abstract
We present the development and application of a generic analysis scheme for the measurement of neutrino spectra with the IceCube detector. This scheme is based on regularized unfolding, preceded by an event selection which uses a Minimum Redundancy Maximum Relevance algorithm to select the relevant variables and a random forest for the classification of events. The analysis has been developed using IceCube data from the 59-string configuration of the detector. 27,771 neutrino candidates were detected in 346 days of livetime. A rejection of 99.9999 % of the atmospheric muon background is achieved. The energy spectrum of the atmospheric neutrino flux is obtained using the TRUEE unfolding program. The unfolded spectrum of atmospheric muon neutrinos covers an energy range from 100 GeV to 1 PeV. Compared to the previous measurement using the detector in the 40-string configuration, the analysis presented here, extends the upper end of the atmospheric neutrino spectrum by more than a factor of two, reaching an energy region that has not been previously accessed by spectral measurements.
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Affiliation(s)
- M. G. Aartsen
- School of Chemistry and Physics, University of Adelaide, Adelaide, SA 5005 Australia
| | | | - J. Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J. A. Aguilar
- Département de physique nucléaire et corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - M. Ahlers
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Ahrens
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - D. Altmann
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - T. Anderson
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - C. Arguelles
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - T. C. Arlen
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - J. Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - X. Bai
- Physics Department, South Dakota School of Mines and Technology, Rapid City, SD 57701 USA
| | - S. W. Barwick
- Department of Physics and Astronomy, University of California, Irvine, CA 92697 USA
| | - V. Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - J. J. Beatty
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210 USA
- Department of Astronomy, Ohio State University, Columbus, OH 43210 USA
| | - J. Becker Tjus
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - K.-H. Becker
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - S. BenZvi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | | | - D. Berley
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | | | - A. Bernhard
- Technische Universität München, 85748 Garching, Germany
| | - D. Z. Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, KS 66045 USA
| | - G. Binder
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - D. Bindig
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - M. Bissok
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - E. Blaufuss
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - J. Blumenthal
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - D. J. Boersma
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - C. Bohm
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - F. Bos
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - D. Bose
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - S. Böser
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - O. Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - L. Brayeur
- Vrije Universiteit Brussel, Dienst ELEM, 1050 Brussels, Belgium
| | | | - A. M. Brown
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J. Casey
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, GA 30332 USA
| | - M. Casier
- Vrije Universiteit Brussel, Dienst ELEM, 1050 Brussels, Belgium
| | - E. Cheung
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - D. Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Christov
- Département de physique nucléaire et corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - B. Christy
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - K. Clark
- Department of Physics, University of Toronto, Toronto, ON M5S 1A7 Canada
| | - L. Classen
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - F. Clevermann
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - S. Coenders
- Technische Universität München, 85748 Garching, Germany
| | - D. F. Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, PA 16802 USA
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | | | - M. Danninger
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - J. Daughhetee
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, GA 30332 USA
| | - J. C. Davis
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210 USA
| | - M. Day
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. P. A. M. de André
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - C. De Clercq
- Vrije Universiteit Brussel, Dienst ELEM, 1050 Brussels, Belgium
| | - S. De Ridder
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - P. Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - K. D. de Vries
- Vrije Universiteit Brussel, Dienst ELEM, 1050 Brussels, Belgium
| | - M. de With
- Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
| | - T. DeYoung
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - J. C. Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Dunkman
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - R. Eagan
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - B. Eberhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - B. Eichmann
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - J. Eisch
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - S. Euler
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - P. A. Evenson
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - O. Fadiran
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. R. Fazely
- Department of Physics, Southern University, Baton Rouge, LA 70813 USA
| | - A. Fedynitch
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - J. Feintzeig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. Felde
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - T. Feusels
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - K. Filimonov
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | - C. Finley
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - T. Fischer-Wasels
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - S. Flis
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - A. Franckowiak
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - K. Frantzen
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - T. Fuchs
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - T. K. Gaisser
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - R. Gaior
- Department of Physics, Chiba University, Chiba, 263-8522 Japan
| | - J. Gallagher
- Department of Astronomy, University of Wisconsin, Madison, WI 53706 USA
| | - L. Gerhardt
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - D. Gier
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - L. Gladstone
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | | | - A. Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - G. Golup
- Vrije Universiteit Brussel, Dienst ELEM, 1050 Brussels, Belgium
| | - J. G. Gonzalez
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - J. A. Goodman
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - D. Góra
- DESY, 15735 Zeuthen, Germany
| | - D. Grant
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - P. Gretskov
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - J. C. Groh
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - A. Groß
- Technische Universität München, 85748 Garching, Germany
| | - C. Ha
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - C. Haack
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - A. Haj Ismail
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - P. Hallen
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - A. Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - F. Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - K. Hanson
- Université Libre de Bruxelles, Science Faculty CP230, 1050 Brussels, Belgium
| | - D. Hebecker
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - D. Heereman
- Université Libre de Bruxelles, Science Faculty CP230, 1050 Brussels, Belgium
| | - D. Heinen
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - K. Helbing
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - R. Hellauer
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - D. Hellwig
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - S. Hickford
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - G. C. Hill
- School of Chemistry and Physics, University of Adelaide, Adelaide, SA 5005 Australia
| | - K. D. Hoffman
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - R. Hoffmann
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - A. Homeier
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - K. Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - F. Huang
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - W. Huelsnitz
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - P. O. Hulth
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - K. Hultqvist
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - S. Hussain
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - A. Ishihara
- Department of Physics, Chiba University, Chiba, 263-8522 Japan
| | | | - J. Jacobsen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - K. Jagielski
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | | | - K. Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - O. Jlelati
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - M. Jurkovic
- Technische Universität München, 85748 Garching, Germany
| | | | - A. Kappes
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - T. Karg
- DESY, 15735 Zeuthen, Germany
| | - A. Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Keivani
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - J. L. Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - A. Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - J. Kläs
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - S. R. Klein
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - J. H. Köhne
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - G. Kohnen
- Université de Mons, 7000 Mons, Belgium
| | - H. Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
| | - A. Koob
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - L. Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - C. Kopper
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - S. Kopper
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - D. J. Koskinen
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - M. Kowalski
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - A. Kriesten
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - K. Krings
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - G. Kroll
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - M. Kroll
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - J. Kunnen
- Vrije Universiteit Brussel, Dienst ELEM, 1050 Brussels, Belgium
| | - N. Kurahashi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - T. Kuwabara
- Department of Physics, Chiba University, Chiba, 263-8522 Japan
| | - M. Labare
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - D. T. Larsen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. J. Larson
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - M. Lesiak-Bzdak
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - M. Leuermann
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - J. Leute
- Technische Universität München, 85748 Garching, Germany
| | - J. Lünemann
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - J. Madsen
- Department of Physics, University of Wisconsin, River Falls, WI 54022 USA
| | - G. Maggi
- Vrije Universiteit Brussel, Dienst ELEM, 1050 Brussels, Belgium
| | - R. Maruyama
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - K. Mase
- Department of Physics, Chiba University, Chiba, 263-8522 Japan
| | - H. S. Matis
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - R. Maunu
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - F. McNally
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - K. Meagher
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - M. Medici
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - A. Meli
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - T. Meures
- Université Libre de Bruxelles, Science Faculty CP230, 1050 Brussels, Belgium
| | - S. Miarecki
- Department of Physics, University of California, Berkeley, CA 94720 USA
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | | | - E. Middlemas
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - N. Milke
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - J. Miller
- Vrije Universiteit Brussel, Dienst ELEM, 1050 Brussels, Belgium
| | | | - T. Montaruli
- Département de physique nucléaire et corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - R. Morse
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | | | - U. Naumann
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - H. Niederhausen
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 USA
| | - S. C. Nowicki
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - D. R. Nygren
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - A. Obertacke
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - S. Odrowski
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - A. Olivas
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - A. Omairat
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - A. O’Murchadha
- Université Libre de Bruxelles, Science Faculty CP230, 1050 Brussels, Belgium
| | - T. Palczewski
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - L. Paul
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - Ö. Penek
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - J. A. Pepper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - C. Pérez de los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - C. Pfendner
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210 USA
| | - D. Pieloth
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - E. Pinat
- Université Libre de Bruxelles, Science Faculty CP230, 1050 Brussels, Belgium
| | - J. Posselt
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - P. B. Price
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | | | - J. Pütz
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - M. Quinnan
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - L. Rädel
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - M. Rameez
- Département de physique nucléaire et corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | - K. Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Dr., Anchorage, AK 99508 USA
| | - P. Redl
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - I. Rees
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - R. Reimann
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - M. Relich
- Department of Physics, Chiba University, Chiba, 263-8522 Japan
| | - E. Resconi
- Technische Universität München, 85748 Garching, Germany
| | - W. Rhode
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - M. Richman
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - B. Riedel
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - S. Robertson
- School of Chemistry and Physics, University of Adelaide, Adelaide, SA 5005 Australia
| | - J. P. Rodrigues
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Rongen
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - C. Rott
- Department of Physics, Sungkyunkwan University, Suwon, 440-746 Korea
| | - T. Ruhe
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - B. Ruzybayev
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - D. Ryckbosch
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - S. M. Saba
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - H.-G. Sander
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - J. Sandroos
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - M. Santander
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - S. Sarkar
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
- Department of Physics, University of Oxford, 1 Keble Road, Oxford, OX1 3NP UK
| | - K. Schatto
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - F. Scheriau
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - T. Schmidt
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - M. Schmitz
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - S. Schoenen
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - S. Schöneberg
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | | | - A. Schukraft
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - L. Schulte
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - O. Schulz
- Technische Universität München, 85748 Garching, Germany
| | - D. Seckel
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - Y. Sestayo
- Technische Universität München, 85748 Garching, Germany
| | - S. Seunarine
- Department of Physics, University of Wisconsin, River Falls, WI 54022 USA
| | | | - M. W. E. Smith
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - D. Soldin
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - G. M. Spiczak
- Department of Physics, University of Wisconsin, River Falls, WI 54022 USA
| | | | - M. Stamatikos
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210 USA
| | - T. Stanev
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - N. A. Stanisha
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - A. Stasik
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - T. Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - R. G. Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | | | - E. A. Strahler
- Vrije Universiteit Brussel, Dienst ELEM, 1050 Brussels, Belgium
| | - R. Ström
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - N. L. Strotjohann
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - G. W. Sullivan
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - H. Taavola
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - I. Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, GA 30332 USA
| | - A. Tamburro
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - A. Tepe
- Department of Physics, University of Wuppertal, 42119 Wuppertal, Germany
| | - S. Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, LA 70813 USA
| | | | - G. Tešić
- Department of Physics, Pennsylvania State University, University Park, PA 16802 USA
| | - S. Tilav
- Department of Physics and Astronomy, Bartol Research Institute, University of Delaware, Newark, DE 19716 USA
| | - P. A. Toale
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - M. N. Tobin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - D. Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - E. Unger
- Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden
| | - M. Usner
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - S. Vallecorsa
- Département de physique nucléaire et corpusculaire, Université de Genève, 1211 Geneva, Switzerland
| | | | - J. Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - J. van Santen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Vehring
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - M. Voge
- Physikalisches Institut, Universität Bonn, Nussallee 12, 53115 Bonn, Germany
| | - M. Vraeghe
- Department of Physics and Astronomy, University of Gent, 9000 Ghent, Belgium
| | - C. Walck
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - M. Wallraff
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - Ch. Weaver
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - M. Wellons
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - C. Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - S. Westerhoff
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - B. J. Whelan
- School of Chemistry and Physics, University of Adelaide, Adelaide, SA 5005 Australia
| | - N. Whitehorn
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, WI 53706 USA
| | - C. Wichary
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - K. Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, 55099 Mainz, Germany
| | - C. H. Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - D. R. Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - H. Wissing
- Department of Physics, University of Maryland, College Park, MD 20742 USA
| | - M. Wolf
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - T. R. Wood
- Department of Physics, University of Alberta, Edmonton, AB T6G 2E1 Canada
| | - K. Woschnagg
- Department of Physics, University of California, Berkeley, CA 94720 USA
| | - D. L. Xu
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - X. W. Xu
- Department of Physics, Southern University, Baton Rouge, LA 70813 USA
| | | | - G. Yodh
- Department of Physics and Astronomy, University of California, Irvine, CA 92697 USA
| | - S. Yoshida
- Department of Physics, Chiba University, Chiba, 263-8522 Japan
| | - P. Zarzhitsky
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 USA
| | - J. Ziemann
- Department of Physics, TU Dortmund University, 44221 Dortmund, Germany
| | - S. Zierke
- III. Physikalisches Institut, RWTH Aachen University, 52056 Aachen, Germany
| | - M. Zoll
- Department of Physics, Oskar Klein Centre, Stockholm University, 10691 Stockholm, Sweden
| | - K. Morik
- Department of Computer Science, TU Dortmund University, 44221 Dortmund, Germany
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Aartsen MG, Ackermann M, Adams J, Aguilar JA, Ahlers M, Ahrens M, Altmann D, Anderson T, Arguelles C, Arlen TC, Auffenberg J, Bai X, Barwick SW, Baum V, Beatty JJ, Becker Tjus J, Becker KH, BenZvi S, Berghaus P, Berley D, Bernardini E, Bernhard A, Besson DZ, Binder G, Bindig D, Bissok M, Blaufuss E, Blumenthal J, Boersma DJ, Bohm C, Bose D, Böser S, Botner O, Brayeur L, Bretz HP, Brown AM, Casey J, Casier M, Chirkin D, Christov A, Christy B, Clark K, Classen L, Clevermann F, Coenders S, Cowen DF, Cruz Silva AH, Danninger M, Daughhetee J, Davis JC, Day M, de André JPAM, De Clercq C, De Ridder S, Desiati P, de Vries KD, de With M, DeYoung T, Díaz-Vélez JC, Dunkman M, Eagan R, Eberhardt B, Eichmann B, Eisch J, Euler S, Evenson PA, Fadiran O, Fazely AR, Fedynitch A, Feintzeig J, Felde J, Feusels T, Filimonov K, Finley C, Fischer-Wasels T, Flis S, Franckowiak A, Frantzen K, Fuchs T, Gaisser TK, Gallagher J, Gerhardt L, Gier D, Gladstone L, Glüsenkamp T, Goldschmidt A, Golup G, Gonzalez JG, Goodman JA, Góra D, Grandmont DT, Grant D, Gretskov P, Groh JC, Groß A, Ha C, Haack C, Haj Ismail A, Hallen P, Hallgren A, Halzen F, Hanson K, Hebecker D, Heereman D, Heinen D, Helbing K, Hellauer R, Hellwig D, Hickford S, Hill GC, Hoffman KD, Hoffmann R, Homeier A, Hoshina K, Huang F, Huelsnitz W, Hulth PO, Hultqvist K, Hussain S, Ishihara A, Jacobi E, Jacobsen J, Jagielski K, Japaridze GS, Jero K, Jlelati O, Jurkovic M, Kaminsky B, Kappes A, Karg T, Karle A, Kauer M, Kelley JL, Kheirandish A, Kiryluk J, Kläs J, Klein SR, Köhne JH, Kohnen G, Kolanoski H, Koob A, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Kriesten A, Krings K, Kroll G, Kunnen J, Kurahashi N, Kuwabara T, Labare M, Larsen DT, Larson MJ, Lesiak-Bzdak M, Leuermann M, Leute J, Lünemann J, Macías O, Madsen J, Maggi G, Maruyama R, Mase K, Matis HS, McNally F, Meagher K, Meli A, Meures T, Miarecki S, Middell E, Middlemas E, Milke N, Miller J, Mohrmann L, Montaruli T, Morse R, Nahnhauer R, Naumann U, Niederhausen H, Nowicki SC, Nygren DR, Obertacke A, Odrowski S, Olivas A, Omairat A, O'Murchadha A, Palczewski T, Paul L, Penek O, Pepper JA, Pérez de Los Heros C, Pfendner C, Pieloth D, Pinat E, Posselt J, Price PB, Przybylski GT, Pütz J, Quinnan M, Rädel L, Rameez M, Rawlins K, Redl P, Rees I, Reimann R, Resconi E, Rhode W, Richman M, Riedel B, Robertson S, Rodrigues JP, Rongen M, Rott C, Ruhe T, Ruzybayev B, Ryckbosch D, Saba SM, Sander HG, Santander M, Sarkar S, Schatto K, Scheriau F, Schmidt T, Schmitz M, Schoenen S, Schöneberg S, Schönwald A, Schukraft A, Schulte L, Schulz O, Seckel D, Sestayo Y, Seunarine S, Shanidze R, Sheremata C, Smith MWE, Soldin D, Spiczak GM, Spiering C, Stamatikos M, Stanev T, Stanisha NA, Stasik A, Stezelberger T, Stokstad RG, Stößl A, Strahler EA, Ström R, Strotjohann NL, Sullivan GW, Taavola H, Taboada I, Tamburro A, Tepe A, Ter-Antonyan S, Terliuk A, Tešić G, Tilav S, Toale PA, Tobin MN, Tosi D, Tselengidou M, Unger E, Usner M, Vallecorsa S, van Eijndhoven N, Vandenbroucke J, van Santen J, Vehring M, Voge M, Vraeghe M, Walck C, Wallraff M, Weaver C, Wellons M, Wendt C, Westerhoff S, Whelan BJ, Whitehorn N, Wichary C, Wiebe K, Wiebusch CH, Williams DR, Wissing H, Wolf M, Wood TR, Woschnagg K, Xu DL, Xu XW, Yanez JP, Yodh G, Yoshida S, Zarzhitsky P, Ziemann J, Zierke S, Zoll M. Observation of high-energy astrophysical neutrinos in three years of IceCube data. Phys Rev Lett 2014; 113:101101. [PMID: 25238345 DOI: 10.1103/physrevlett.113.101101] [Citation(s) in RCA: 150] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Indexed: 06/03/2023]
Abstract
A search for high-energy neutrinos interacting within the IceCube detector between 2010 and 2012 provided the first evidence for a high-energy neutrino flux of extraterrestrial origin. Results from an analysis using the same methods with a third year (2012-2013) of data from the complete IceCube detector are consistent with the previously reported astrophysical flux in the 100 TeV-PeV range at the level of 10(-8) GeV cm-2 s-1 sr-1 per flavor and reject a purely atmospheric explanation for the combined three-year data at 5.7σ. The data are consistent with expectations for equal fluxes of all three neutrino flavors and with isotropic arrival directions, suggesting either numerous or spatially extended sources. The three-year data set, with a live time of 988 days, contains a total of 37 neutrino candidate events with deposited energies ranging from 30 to 2000 TeV. The 2000-TeV event is the highest-energy neutrino interaction ever observed.
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Affiliation(s)
- M G Aartsen
- School of Chemistry & Physics, University of Adelaide, Adelaide, South Australia 5005 Australia
| | | | - J Adams
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J A Aguilar
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - M Ahlers
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Ahrens
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - D Altmann
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - T Anderson
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - C Arguelles
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T C Arlen
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J Auffenberg
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - X Bai
- Department of Physics, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA
| | - S W Barwick
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - V Baum
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - J J Beatty
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA and Department of Astronomy, Ohio State University, Columbus, Ohio 43210, USA
| | - J Becker Tjus
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - K-H Becker
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S BenZvi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - D Berley
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | | | | | - D Z Besson
- Department of Physics and Astronomy, University of Kansas, Lawrence, Kansas 66045, USA
| | - G Binder
- Department of Physics, University of California, Berkeley, California 94720, USA and Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Bindig
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - M Bissok
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - E Blaufuss
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - J Blumenthal
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D J Boersma
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - C Bohm
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - D Bose
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - S Böser
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - O Botner
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - L Brayeur
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | | | - A M Brown
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J Casey
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - M Casier
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - D Chirkin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Christov
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - B Christy
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - K Clark
- Department of Physics, University of Toronto, Toronto, Ontario M5S 1A7, Canada
| | - L Classen
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - F Clevermann
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | | | - D F Cowen
- Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, Pennsylvania 16802, USA and Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | | | - M Danninger
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - J Daughhetee
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - J C Davis
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - M Day
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J P A M de André
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - C De Clercq
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - S De Ridder
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P Desiati
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K D de Vries
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - M de With
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - T DeYoung
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - J C Díaz-Vélez
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Dunkman
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - R Eagan
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - B Eberhardt
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - B Eichmann
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - J Eisch
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Euler
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - P A Evenson
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - O Fadiran
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A R Fazely
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | - A Fedynitch
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - J Feintzeig
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Felde
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - T Feusels
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - K Filimonov
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - C Finley
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T Fischer-Wasels
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S Flis
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - A Franckowiak
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - K Frantzen
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T Fuchs
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T K Gaisser
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - J Gallagher
- Department of Astronomy, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - L Gerhardt
- Department of Physics, University of California, Berkeley, California 94720, USA and Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - D Gier
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Gladstone
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - A Goldschmidt
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - G Golup
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - J G Gonzalez
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - J A Goodman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Góra
- DESY, D-15735 Zeuthen, Germany
| | - D T Grandmont
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - D Grant
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - P Gretskov
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J C Groh
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - A Groß
- T.U. Munich, D-85748 Garching, Germany
| | - C Ha
- Department of Physics, University of California, Berkeley, California 94720, USA and Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - C Haack
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Haj Ismail
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - P Hallen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - A Hallgren
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - F Halzen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Hanson
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - D Hebecker
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - D Heereman
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - D Heinen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Helbing
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - R Hellauer
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - D Hellwig
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Hickford
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - G C Hill
- School of Chemistry & Physics, University of Adelaide, Adelaide, South Australia 5005 Australia
| | - K D Hoffman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - R Hoffmann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - A Homeier
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - K Hoshina
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - F Huang
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - W Huelsnitz
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - P O Hulth
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - K Hultqvist
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - S Hussain
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - A Ishihara
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | | | - J Jacobsen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Jagielski
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - G S Japaridze
- CTSPS, Clark-Atlanta University, Atlanta, Georgia 30314, USA
| | - K Jero
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - O Jlelati
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | | | | | - A Kappes
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - T Karg
- DESY, D-15735 Zeuthen, Germany
| | - A Karle
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Kauer
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J L Kelley
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - A Kheirandish
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J Kiryluk
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - J Kläs
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S R Klein
- Department of Physics, University of California, Berkeley, California 94720, USA and Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J-H Köhne
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - G Kohnen
- Université de Mons, 7000 Mons, Belgium
| | - H Kolanoski
- Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
| | - A Koob
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Köpke
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C Kopper
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Kopper
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - D J Koskinen
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Kowalski
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - A Kriesten
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Krings
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - G Kroll
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - J Kunnen
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - N Kurahashi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - T Kuwabara
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - M Labare
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - D T Larsen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M J Larson
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
| | - M Lesiak-Bzdak
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - M Leuermann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J Leute
- T.U. Munich, D-85748 Garching, Germany
| | - J Lünemann
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - O Macías
- Department of Physics and Astronomy, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
| | - J Madsen
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | - G Maggi
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - R Maruyama
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Mase
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - H S Matis
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - F McNally
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - K Meagher
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Meli
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - T Meures
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - S Miarecki
- Department of Physics, University of California, Berkeley, California 94720, USA and Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | | | - E Middlemas
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - N Milke
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - J Miller
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | | | - T Montaruli
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - R Morse
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | | | - U Naumann
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - H Niederhausen
- Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800, USA
| | - S C Nowicki
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - D R Nygren
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Obertacke
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S Odrowski
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - A Olivas
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - A Omairat
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - A O'Murchadha
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - T Palczewski
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - L Paul
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - O Penek
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - J A Pepper
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - C Pérez de Los Heros
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - C Pfendner
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - D Pieloth
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - E Pinat
- Université Libre de Bruxelles, Science Faculty CP230, B-1050 Brussels, Belgium
| | - J Posselt
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - P B Price
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - G T Przybylski
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J Pütz
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Quinnan
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - L Rädel
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Rameez
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - K Rawlins
- Department of Physics and Astronomy, University of Alaska Anchorage, 3211 Providence Drive, Anchorage, Alaska 99508, USA
| | - P Redl
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - I Rees
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - R Reimann
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - E Resconi
- T.U. Munich, D-85748 Garching, Germany
| | - W Rhode
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - M Richman
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - B Riedel
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Robertson
- School of Chemistry & Physics, University of Adelaide, Adelaide, South Australia 5005 Australia
| | - J P Rodrigues
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Rongen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - C Rott
- Department of Physics, Sungkyunkwan University, Suwon 440-746, Korea
| | - T Ruhe
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - B Ruzybayev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - D Ryckbosch
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - S M Saba
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - H-G Sander
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - M Santander
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Sarkar
- Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark and Department of Physics, University of Oxford, 1 Keble Road, Oxford OX1 3NP, United Kingdom
| | - K Schatto
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - F Scheriau
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - T Schmidt
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Schmitz
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Schoenen
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - S Schöneberg
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | | | - A Schukraft
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - L Schulte
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - O Schulz
- T.U. Munich, D-85748 Garching, Germany
| | - D Seckel
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - Y Sestayo
- T.U. Munich, D-85748 Garching, Germany
| | - S Seunarine
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | - C Sheremata
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - M W E Smith
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - D Soldin
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - G M Spiczak
- Department of Physics, University of Wisconsin, River Falls, Wisconsin 54022, USA
| | | | - M Stamatikos
- Department of Physics and Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, Ohio 43210, USA
| | - T Stanev
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - N A Stanisha
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - A Stasik
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - T Stezelberger
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - R G Stokstad
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - A Stößl
- DESY, D-15735 Zeuthen, Germany
| | - E A Strahler
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - R Ström
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - N L Strotjohann
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - G W Sullivan
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - H Taavola
- Department of Physics and Astronomy, Uppsala University, Box 516, S-75120 Uppsala, Sweden
| | - I Taboada
- School of Physics and Center for Relativistic Astrophysics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - A Tamburro
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - A Tepe
- Department of Physics, University of Wuppertal, D-42119 Wuppertal, Germany
| | - S Ter-Antonyan
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | | | - G Tešić
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - S Tilav
- Bartol Research Institute and Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716, USA
| | - P A Toale
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - M N Tobin
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - D Tosi
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Tselengidou
- Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, D-91058 Erlangen, Germany
| | - E Unger
- Fakultät für Physik & Astronomie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - M Usner
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - S Vallecorsa
- Département de physique nucléaire et corpusculaire, Université de Genève, CH-1211 Genève, Switzerland
| | - N van Eijndhoven
- Vrije Universiteit Brussel, Dienst ELEM, B-1050 Brussels, Belgium
| | - J Vandenbroucke
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - J van Santen
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Vehring
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Voge
- Physikalisches Institut, Universität Bonn, Nussallee 12, D-53115 Bonn, Germany
| | - M Vraeghe
- Department of Physics and Astronomy, University of Gent, B-9000 Gent, Belgium
| | - C Walck
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - M Wallraff
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - Ch Weaver
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - M Wellons
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - C Wendt
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - S Westerhoff
- Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - B J Whelan
- School of Chemistry & Physics, University of Adelaide, Adelaide, South Australia 5005 Australia
| | - N Whitehorn
- Department of Physics, University of California, Berkeley, California 94720, USA and Department of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - C Wichary
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - K Wiebe
- Institute of Physics, University of Mainz, Staudinger Weg 7, D-55099 Mainz, Germany
| | - C H Wiebusch
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - D R Williams
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - H Wissing
- Department of Physics, University of Maryland, College Park, Maryland 20742, USA
| | - M Wolf
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
| | - T R Wood
- Department of Physics, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - K Woschnagg
- Department of Physics, University of California, Berkeley, California 94720, USA
| | - D L Xu
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - X W Xu
- Department of Physics, Southern University, Baton Rouge, Louisiana 70813, USA
| | | | - G Yodh
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
| | - S Yoshida
- Department of Physics, Chiba University, Chiba 263-8522, Japan
| | - P Zarzhitsky
- Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487, USA
| | - J Ziemann
- Department of Physics, TU Dortmund University, D-44221 Dortmund, Germany
| | - S Zierke
- III. Physikalisches Institut, RWTH Aachen University, D-52056 Aachen, Germany
| | - M Zoll
- Oskar Klein Centre and Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden
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Seilmann D, Unger E. Synthese und Reaktionen von Eisen-Schwefel-Komplexen mit CO- und P(CH3)3-Liganden [1] / Synthesis and Reactions of Iron Sulfur Complexes with CO and P(CH3)3 Ligands. ACTA ACUST UNITED AC 2014. [DOI: 10.1515/znb-1979-0811] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Cis-dicarbonyl complexes of Fe(II) with o-benzenedithiolate and o-methylthiobenzenethiolate ligands react with PMe3 yielding [Fe(CO)2(PMe3)2(C6H4S2)] and [Fe(CO)(PMe3)(CH3S-C6H4-S)2], respectively. The reaction of [Fe(CH3S-C6H4-S)2], accessible only in solution, with PMe3 affords the labile [Fe(PMe3)2(CH3S-C6H4-S)2], which with CO rapidly yields the monocarbonyl complex [Fe(CO)(PMe3)(CH3S-C6H4-S2)]. The anion [Fe(CO)2(C6H4S2)2]2-, hitherto accessible in solution only, could be precipitated in the presence of NaBH4 as (NMe4)2[Fe(CO)2(C6H4S2)2]
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Affiliation(s)
- D. Seilmann
- Laboratorium für Anorganische und Analytische Chemie der GH Paderborn, Warburger Straße 100, D-4790 Paderborn
| | - E. Unger
- Laboratorium für Anorganische und Analytische Chemie der GH Paderborn, Warburger Straße 100, D-4790 Paderborn
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Sellmann D, Kreutzer P, Unger E. Über die Koordination von Kohlenmonoxid an Bis(dithiolato)-Eisen-Komplexen [1] / On the Coordination of Carbon Monoxide on Bis(dithiolato)-Iron Complexes [1]. ACTA ACUST UNITED AC 2014. [DOI: 10.1515/znb-1978-0214] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The reaction of CO with iron salts in the presence of benzene-dithiol depends on the oxidation state of iron, pH of the solution, temperature and CO pressure. In alkaline EtOH one obtains labile cis-[Fe(CO)2(C6H4S2)2]2- complexes, which cannot be isolated in the solid state. On acidifying, oxidizing with O2 or heating the solution, the CO ligands are split off; after reduction with NaBH4, CO can be co-ordinated again at pH > 7 under normal conditions. Reacting benzene-1-thiomethyl-2-thiol in alkaline medium with Fe2+ and CO yields the isolable [cis-Fe(CO)2(CH3S-C6H4-S)2], which is characterized by elemental analyses, IR, 1H NMR and mass spectra. It is a labile complex coordinating CO reversibly
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Affiliation(s)
- D. Sellmann
- Laboratorium für Anorganische und Analytische Chemie der GH Paderborn
| | - P. Kreutzer
- Unger Laboratorium für Anorganische und Analytische Chemie der GH Paderborn
| | - E. Unger
- Laboratorium für Anorganische und Analytische Chemie der GH Paderborn
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Aartsen M, Abbasi R, Ackermann M, Adams J, Aguilar J, Ahlers M, Altmann D, Arguelles C, Arlen T, Auffenberg J, Bai X, Baker M, Barwick S, Baum V, Bay R, Beatty J, Becker Tjus J, Becker KH, BenZvi S, Berghaus P, Berley D, Bernardini E, Bernhard A, Besson D, Binder G, Bindig D, Bissok M, Blaufuss E, Blumenthal J, Boersma D, Bohm C, Bose D, Böser S, Botner O, Brayeur L, Bretz HP, Brown A, Bruijn R, Casey J, Casier M, Chirkin D, Christov A, Christy B, Clark K, Classen L, Clevermann F, Coenders S, Cohen S, Cowen D, Cruz Silva A, Danninger M, Daughhetee J, Davis J, Day M, de André J, De Clercq C, De Ridder S, Desiati P, de Vries K, de With M, DeYoung T, Díaz-Vélez J, Dunkman M, Eagan R, Eberhardt B, Eichmann B, Eisch J, Euler S, Evenson P, Fadiran O, Fazely A, Fedynitch A, Feintzeig J, Feusels T, Filimonov K, Finley C, Fischer-Wasels T, Flis S, Franckowiak A, Frantzen K, Fuchs T, Gaisser T, Gallagher J, Gerhardt L, Gladstone L, Glüsenkamp T, Goldschmidt A, Golup G, Gonzalez J, Goodman J, Góra D, Grandmont D, Grant D, Gretskov P, Groh J, Groß A, Ha C, Haj Ismail A, Hallen P, Hallgren A, Halzen F, Hanson K, Hebecker D, Heereman D, Heinen D, Helbing K, Hellauer R, Hickford S, Hill G, Hoffman K, Hoffmann R, Homeier A, Hoshina K, Huang F, Huelsnitz W, Hulth P, Hultqvist K, Hussain S, Ishihara A, Jacobi E, Jacobsen J, Jagielski K, Japaridze G, Jero K, Jlelati O, Kaminsky B, Kappes A, Karg T, Karle A, Kauer M, Kelley J, Kiryluk J, Kläs J, Klein S, Köhne JH, Kohnen G, Kolanoski H, Köpke L, Kopper C, Kopper S, Koskinen D, Kowalski M, Krasberg M, Kriesten A, Krings K, Kroll G, Kunnen J, Kurahashi N, Kuwabara T, Labare M, Landsman H, Larson M, Lesiak-Bzdak M, Leuermann M, Leute J, Lünemann J, Macías O, Madsen J, Maggi G, Maruyama R, Mase K, Matis H, McNally F, Meagher K, Merck M, Meures T, Miarecki S, Middell E, Milke N, Miller J, Mohrmann L, Montaruli T, Morse R, Nahnhauer R, Naumann U, Niederhausen H, Nowicki S, Nygren D, Obertacke A, Odrowski S, Olivas A, Omairat A, O’Murchadha A, Palczewski T, Paul L, Pepper J, Pérez de los Heros C, Pfendner C, Pieloth D, Pinat E, Posselt J, Price P, Przybylski G, Quinnan M, Rädel L, Rameez M, Rawlins K, Redl P, Reimann R, Resconi E, Rhode W, Ribordy M, Richman M, Riedel B, Robertson S, Rodrigues J, Rott C, Ruhe T, Ruzybayev B, Ryckbosch D, Saba S, Sander HG, Santander M, Sarkar S, Schatto K, Scheriau F, Schmidt T, Schmitz M, Schoenen S, Schöneberg S, Schönwald A, Schukraft A, Schulte L, Schulz O, Seckel D, Sestayo Y, Seunarine S, Shanidze R, Sheremata C, Smith M, Soldin D, Spiczak G, Spiering C, Stamatikos M, Stanev T, Stanisha N, Stasik A, Stezelberger T, Stokstad R, Stößl A, Strahler E, Ström R, Strotjohann N, Sullivan G, Taavola H, Taboada I, Tamburro A, Tepe A, Ter-Antonyan S, Tešić G, Tilav S, Toale P, Tobin M, Toscano S, Tselengidou M, Unger E, Usner M, Vallecorsa S, van Eijndhoven N, Van Overloop A, van Santen J, Vehring M, Voge M, Vraeghe M, Walck C, Waldenmaier T, Wallraff M, Weaver C, Wellons M, Wendt C, Westerhoff S, Whelan B, Whitehorn N, Wiebe K, Wiebusch C, Williams D, Wissing H, Wolf M, Wood T, Woschnagg K, Xu D, Xu X, Yanez J, Yodh G, Yoshida S, Zarzhitsky P, Ziemann J, Zierke S, Zoll M. Search for a diffuse flux of astrophysical muon neutrinos with the IceCube 59-string configuration. Int J Clin Exp Med 2014. [DOI: 10.1103/physrevd.89.062007] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Aartsen MG, Abbasi R, Abdou Y, Ackermann M, Adams J, Aguilar JA, Ahlers M, Altmann D, Auffenberg J, Bai X, Baker M, Barwick SW, Baum V, Bay R, Beatty JJ, Bechet S, Becker Tjus J, Becker KH, Benabderrahmane ML, BenZvi S, Berghaus P, Berley D, Bernardini E, Bernhard A, Bertrand D, Besson DZ, Binder G, Bindig D, Bissok M, Blaufuss E, Blumenthal J, Boersma DJ, Bohaichuk S, Bohm C, Bose D, Böser S, Botner O, Brayeur L, Bretz HP, Brown AM, Bruijn R, Brunner J, Carson M, Casey J, Casier M, Chirkin D, Christov A, Christy B, Clark K, Clevermann F, Coenders S, Cohen S, Cowen DF, Cruz Silva AH, Danninger M, Daughhetee J, Davis JC, Day M, De Clercq C, De Ridder S, Desiati P, de Vries KD, de With M, DeYoung T, Díaz-Vélez JC, Dunkman M, Eagan R, Eberhardt B, Eichmann B, Eisch J, Ellsworth RW, Euler S, Evenson PA, Fadiran O, Fazely AR, Fedynitch A, Feintzeig J, Feusels T, Filimonov K, Finley C, Fischer-Wasels T, Flis S, Franckowiak A, Frantzen K, Fuchs T, Gaisser TK, Gallagher J, Gerhardt L, Gladstone L, Glüsenkamp T, Goldschmidt A, Golup G, Gonzalez JG, Goodman JA, Góra D, Grandmont DT, Grant D, Groß A, Ha C, Haj Ismail A, Hallen P, Hallgren A, Halzen F, Hanson K, Heereman D, Heinen D, Helbing K, Hellauer R, Hickford S, Hill GC, Hoffman KD, Hoffmann R, Homeier A, Hoshina K, Huelsnitz W, Hulth PO, Hultqvist K, Hussain S, Ishihara A, Jacobi E, Jacobsen J, Jagielski K, Japaridze GS, Jero K, Jlelati O, Kaminsky B, Kappes A, Karg T, Karle A, Kelley JL, Kiryluk J, Kläs J, Klein SR, Köhne JH, Kohnen G, Kolanoski H, Köpke L, Kopper C, Kopper S, Koskinen DJ, Kowalski M, Krasberg M, Krings K, Kroll G, Kunnen J, Kurahashi N, Kuwabara T, Labare M, Landsman H, Larson MJ, Lesiak-Bzdak M, Leuermann M, Leute J, Lünemann J, Madsen J, Maggi G, Maruyama R, Mase K, Matis HS, McNally F, Meagher K, Merck M, Meures T, Miarecki S, Middell E, Milke N, Miller J, Mohrmann L, Montaruli T, Morse R, Nahnhauer R, Naumann U, Niederhausen H, Nowicki SC, Nygren DR, Obertacke A, Odrowski S, Olivas A, O'Murchadha A, Paul L, Pepper JA, Pérez de los Heros C, Pfendner C, Pieloth D, Pinat E, Posselt J, Price PB, Przybylski GT, Rädel L, Rameez M, Rawlins K, Redl P, Reimann R, Resconi E, Rhode W, Ribordy M, Richman M, Riedel B, Rodrigues JP, Rott C, Ruhe T, Ruzybayev B, Ryckbosch D, Saba SM, Salameh T, Sander HG, Santander M, Sarkar S, Schatto K, Scheriau F, Schmidt T, Schmitz M, Schoenen S, Schöneberg S, Schönwald A, Schukraft A, Schulte L, Schulz O, Seckel D, Sestayo Y, Seunarine S, Shanidze R, Sheremata C, Smith MWE, Soldin D, Spiczak GM, Spiering C, Stamatikos M, Stanev T, Stasik A, Stezelberger T, Stokstad RG, Stößl A, Strahler EA, Ström R, Sullivan GW, Taavola H, Taboada I, Tamburro A, Tepe A, Ter-Antonyan S, Tešić G, Tilav S, Toale PA, Toscano S, Unger E, Usner M, van Eijndhoven N, Van Overloop A, van Santen J, Vehring M, Voge M, Vraeghe M, Walck C, Waldenmaier T, Wallraff M, Weaver C, Wellons M, Wendt C, Westerhoff S, Whitehorn N, Wiebe K, Wiebusch CH, Williams DR, Wissing H, Wolf M, Wood TR, Woschnagg K, Xu DL, Xu XW, Yanez JP, Yodh G, Yoshida S, Zarzhitsky P, Ziemann J, Zierke S, Zoll M. Evidence for high-energy extraterrestrial neutrinos at the IceCube detector. Science 2013; 342:1242856. [PMID: 24264993 DOI: 10.1126/science.1242856] [Citation(s) in RCA: 179] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
We report on results of an all-sky search for high-energy neutrino events interacting within the IceCube neutrino detector conducted between May 2010 and May 2012. The search follows up on the previous detection of two PeV neutrino events, with improved sensitivity and extended energy coverage down to about 30 TeV. Twenty-six additional events were observed, substantially more than expected from atmospheric backgrounds. Combined, both searches reject a purely atmospheric origin for the 28 events at the 4σ level. These 28 events, which include the highest energy neutrinos ever observed, have flavors, directions, and energies inconsistent with those expected from the atmospheric muon and neutrino backgrounds. These properties are, however, consistent with generic predictions for an additional component of extraterrestrial origin.
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Pfaffenberger S, Vyskocil E, Kollmann C, Unger E, Kaun C, Kastl S, Woeber C, Nawratil G, Huber K, Maurer G, Gottsauner-Wolf M, Wojta J. Transtemporal ultrasound application potentially elevates brain temperature: results of an anthropomorphic skull model. Ultraschall Med 2013; 34:51-57. [PMID: 22872379 DOI: 10.1055/s-0032-1313083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
PURPOSE Transtemporal sonothrombolysis is a tool for a more effective treatment in acute stroke patients. However, some reports revealed side effects, which might be potentially connected to temperature elevation. To gain better insight into cerebral temperature changes during transtemporal sonication, diagnostic and therapeutic ultrasound (US) applications were evaluated using an anthropomorphic skull model. MATERIALS AND METHODS The impact of diagnostic (PW-Doppler, 1.8-MHz, 0.11 W/cm², TIC 1.2) and therapeutic (1-MHz and 3-MHz, 0.07 - 0.71 W/cm², continuous and pulsed mode) US application on temperature changes was evaluated at the level of muscle/temporal bone (TB), TB/brain, brain and at the middle cerebral artery (MCA) using 4 miniature thermocouples along the US beam. Sonication lasted 120 minutes. RESULTS Diagnostic ultrasound revealed a maximum temperature increase of 1.45°/0.60°/0.39°/0.41°C (muscle/TB, TB/brain, brain, MCA) after 120 minutes. Therapeutic-1-MHz ultrasound raised temperature by 4.33°/2.02°/1.05 °C/0.81°C (pulsed 1:20) and by 10.38°/4.95°/2.43°/2.08°C (pulsed 1:5) over 120 minutes. Therapeutic-3-MHz US raised temperature by 4.89°/2.56°/1.24/1.25°C (pulsed 1:20) and by 14.77°/6.59°/3.56°/2.86°C (pulsed 1:5) over 120 minutes, respectively. Continuous application of therapeutic US (1-MHz and 3-MHz) led to a temperature increase of 13.86°/3.63°/1.66°/1.48°C and 17.09°/4.28°/1.38/0.99°C within 3 minutes. CONCLUSION Diagnostic PW-Doppler showed only a moderate temperature increase and can be considered as safe. Therapeutic sonication is very powerful in delivering energy so that even pulsed application modes resulted in significant and potentially harmful temperature increases.
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Affiliation(s)
- S Pfaffenberger
- Department of Internal Medicine II, Division of Cardiology, Medical University Vienna, Austria
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Lewis S, Hahn M, Klein C, Russold MF, Ruff R, Hoffmann KP, Unger E, Lanmüller H, Aszmann O, Dietl H, Kaniusas E. Implantable Silicone Electrode for Measurement of Muscle Activity: Results of First in Vivo Evaluation. ACTA ACUST UNITED AC 2013; 58 Suppl 1:/j/bmte.2013.58.issue-s1-O/bmt-2013-4368/bmt-2013-4368.xml. [DOI: 10.1515/bmt-2013-4368] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Vyskocil E, Pfaffenberger S, Kollmann C, Gleiss A, Nawratil G, Kastl S, Unger E, Aumayr K, Schuhfried O, Huber K, Wojta J, Gottsauner-Wolf M. Thermal effects of diagnostic ultrasound in an anthropomorphic skull model. Ultraschall Med 2012; 33:E313-E320. [PMID: 22744443 DOI: 10.1055/s-0032-1312924] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
PURPOSE Exposure to diagnostic ultrasound (US) can significantly heat biological tissue although conventional routine examinations are regarded as safe. The risk of unwanted thermal effects increases with a high absorption coefficient and extended insonation time. Certain applications of transcranial diagnostic US (TC-US) require prolonged exposure. An anthropomorphic skull model (ASM) was developed to evaluate thermal effects induced by TC-US of different modalities. The objective was to determine whether prolonged continuous TC-US application results in potentially harmful temperature increases. MATERIALS AND METHODS The ASM consists of a human skull with tissue mimicking material and exhibits acoustic and anatomical characteristics of the human skull and brain. Experiments are performed with a diagnostic US device testing four different US modalities: Duplex PW (pulsed wave) Doppler, PW Doppler, color flow Doppler and B-mode. Temperature changes are recorded during 180 minutes of insonation. RESULTS All measurements revealed significant temperature increases during insonation independent of the US modality. The maximum temperature elevation of + 5.25° C (p < 0.001) was observed on the surface of the skull exposed to duplex PW Doppler. At the bone-brain border a maximum temperature increae of + 2.01 °C (p < 0.001) was noted. Temperature increases within the brain were < 1.23 °C (p = 0.001). The highest values were registered using the duplex PW Doppler modality. CONCLUSION TC-US induces significant local heating effects in an ASM. An application duration that extends routine clinical periods causes potentially harmful heating especially in tissue close to bone. TC-US elevates the temperature in the brain mimicking tissue but is not capable of producing harmful temperature increases during routine examinations. However, the risk of thermal injury in brain tissue increases significantly after an exposure time of > 2 hours.
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MESH Headings
- Body Temperature
- Brain Damage, Chronic/etiology
- Echoencephalography/adverse effects
- Echoencephalography/methods
- Hot Temperature
- Humans
- Phantoms, Imaging
- Risk
- Time Factors
- Ultrasonography, Doppler, Color/adverse effects
- Ultrasonography, Doppler, Color/methods
- Ultrasonography, Doppler, Duplex/adverse effects
- Ultrasonography, Doppler, Duplex/methods
- Ultrasonography, Doppler, Transcranial/adverse effects
- Ultrasonography, Doppler, Transcranial/methods
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Affiliation(s)
- E Vyskocil
- Department of Internal Medicine II, Medical University Vienna
| | - S Pfaffenberger
- Department of Internal Medicine II, Cardiology, Medical University Vienna
| | - C Kollmann
- Center for Biomedical Engineering & Physics, Medical University Vienna
| | - A Gleiss
- Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University Vienna
| | - G Nawratil
- Institute of Discrete Mathematics and Geometry, Vienna University of Technology
| | - S Kastl
- Department of Internal Medicine II, Medical University Vienna
| | - E Unger
- Center for Biomedical Engineering & Physics, Medical University Vienna
| | - K Aumayr
- Department of Pathology, Medical University of Vienna
| | - O Schuhfried
- Department of Physical Medicine and Rehabilitation, Medical University Vienna
| | - K Huber
- 3rd Medical Department for Cardiology and Emergency Medicine, Wilhelminenhospital
| | - J Wojta
- Department of Internal Medicine II, Medical University Vienna
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Vyskocil E, Pfaffenberger S, Kollmann C, Gleiss A, Nawratil G, Kastl S, Unger E, Aumayr K, Schuhfried O, Huber K, Wojta J, Gottsauner-Wolf M. Thermal Effects of Diagnostic Ultrasound in an Anthropomorphic Skull Model. Ultraschall Med 2012; 33:e375. [PMID: 22833203 DOI: 10.1055/s-0032-1313112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Affiliation(s)
- E Vyskocil
- Department of Internal Medicine II, Medical University Vienna
| | - S Pfaffenberger
- Department of Internal Medicine II, Cardiology, Medical University Vienna
| | - C Kollmann
- Center for Biomedical Engineering & Physics, Medical University Vienna
| | - A Gleiss
- Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University Vienna
| | - G Nawratil
- Institute of Discrete Mathematics and Geometry, Vienna University of Technology
| | - S Kastl
- Department of Internal Medicine II, Medical University Vienna
| | - E Unger
- Center for Biomedical Engineering & Physics, Medical University Vienna
| | - K Aumayr
- Department of Pathology, Medical University of Vienna
| | - O Schuhfried
- Department of Physical Medicine and Rehabilitation, Medical University Vienna
| | - K Huber
- 3rd Medical Department for Cardiology and Emergency Medicine, Wilhelminenhospital
| | - J Wojta
- Department of Internal Medicine II, Medical University Vienna
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Abstract
Fitz-Hugh-Curtis syndrome is a condition characterized by inflammation of the liver capsule with concomitant pelvic inflammation without involvement of liver parenchyma. It is classically seen in young women who present with sharp, pleuritic right upper quadrant pain, usually but not always accompanied by symptoms of pelvic inflammatory disease (PID) and is frequently confused with biliary tract disease. Rarely the syndrome has been reported in males, hematogenous and lymphatic spread to liver is thought to be the underlying mechanism. Serological tests and computed tomography (CT) scan may aid in diagnosis of Fitz-Hugh-Curtis syndrome. Definitive diagnosis is made by laparoscopy, which provides both diagnostic and therapeutic benefits. We report a case of Fitz-Hugh-Curtis syndrome in a young male patient, which was diagnosed and treated by laparoscopy. We also include a review of the literature.
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Affiliation(s)
- S Saurabh
- Hahnemann University Hospital, Philadelphia, USA
| | - E Unger
- Hahnemann University Hospital, Philadelphia, USA
| | - C Pavlides
- Hahnemann University Hospital, Philadelphia, USA
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Gorlitzer M, Holzer R, Bijak M, Unger E, Folkmann S, Wagner F, Pfeiffer S, Grabenwöger M. Comparison of thorax support systems after median sternotomy: Evaluation of force distributions in a biomechanical analysis. Thorac Cardiovasc Surg 2011. [DOI: 10.1055/s-0030-1268985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
Persistent infection with oncogenic human papillomavirus (HPV) is a necessary causal factor in the development of cervical cancer. Moreover, HPV, predominately type 16 and to a lesser degree type 18, is linked causally to varying proportions of other anogenital cancers (vulva, vagina, penis, anus) as well as cancers elsewhere in the body (oropharynx, larynx, conjunctiva). HPV types 6 and 11 cause most of genital warts and recurrent respiratory papillomatosis. Effective prophylactic vaccines have been developed. In this review, we address briefly the immunological aspects of HPV infection and the results of HPV vaccination trials. Internationally standardized monitoring and evaluation of prophylactic HPV vaccination programmes will be essential for arriving at the most cost-effective strategies for cancer control.
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Affiliation(s)
- J Dillner
- WHO HPV LabNet Global Reference Laboratory at Department of Clinical Microbiology, University Hospital, Malmö,
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Prinz H, Schmidt P, Böhm KJ, Baasner S, Müller K, Unger E, Gerlach M, Günther EG. 10-(2-oxo-2-phenylethylidene)-10H-anthracen-9-ones as highly active antimicrotubule agents: synthesis, antiproliferative activity, and inhibition of tubulin polymerization. J Med Chem 2010; 52:1284-94. [PMID: 19220018 DOI: 10.1021/jm801338r] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of 10-(2-oxo-2-phenylethylidene)-10H-anthracen-9-ones were synthesized and evaluated for interactions with tubulin and for antiproliferative activity against a panel of human and rodent tumor cell lines. The 4-methoxy analogue 17b was most potent, displaying IC(50) values ranging from 40 to 80 nM, including multidrug resistant phenotypes, and had excellent activity as an inhibitor of tubulin polymerization (IC(50) = 0.52 microM). Concentration-dependent flow cytometric studies showed that KB/HeLa cells treated with 17b were arrested in the G2/M phases of the cell cycle (EC(50) = 90 nM). In competition experiments, 17b strongly displaced [(3)H]-colchicine from its binding site in the tubulin. The results obtained demonstrate that the antiproliferative activity is related to the inhibition of tubulin polymerization.
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Affiliation(s)
- Helge Prinz
- Institute of Pharmaceutical and Medicinal Chemistry, Westphalian Wilhelms-University, Munster, Germany.
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Chinali A, Vater W, Rudakoff B, Sponner A, Unger E, Grosse F, Guehrs KH, Weisshart K. Containment of extended length polymorphisms in silk proteins. J Mol Evol 2010; 70:325-38. [PMID: 20349054 DOI: 10.1007/s00239-010-9326-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2009] [Accepted: 02/10/2010] [Indexed: 11/24/2022]
Abstract
The spider silk gene family to the current date has been developed by gene duplication and homogenization events as well as conservation of crucial sequence parts. These evolutionary processes have created an amazing diversity of silk types each associated with specific properties and functions. In addition, they have led to allelic and gene variants within a species as exemplified by the major ampullate spidroin 1 gene of Nephila clavipes. Due to limited numbers of individuals screened to date little is known about the extent of these heterogeneities and how they are finally manifested in the proteins. Using expanded sample sizes, we show that sequence variations expressed as deletions or insertions of tri-nucleotides lead to different sized and structured repetitive units throughout a silk protein. Moreover, major ampullate spidroins 1 can quite dramatically differ in their overall lengths; however, extreme variants do not spread widely in a spider population. This suggests that a certain size range stabilized by purifying selection is important for spidroin 1 gene integrity and protein function. More than one locus for spidroin 1 genes possibly exist within one individual genome, which are homogenized in size, are differentially expressed and give a spider a certain degree of adaptation on silk's composition and properties. Such mechanisms are shared to a lesser extent by the second major ampullate spidroin gene.
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Affiliation(s)
- Alberto Chinali
- Leibniz Institute for Age Research-Fritz Lipmann Institute, Beutenbergstrasse 11, 07745 Jena, Germany
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Mayr W, Hofer C, Bijak M, Lanmüller H, Rafolt D, Reichel M, Sauermann S, Unger E, Kern H. EU-PROJEKT RISE: FES DENERVIERTER MUSKULATUR. ACTA ACUST UNITED AC 2009. [DOI: 10.1515/bmte.2003.48.s1.52] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Böhm KJ, Mavromatos NE, Michette A, Stracke R, Unger E. Movement and Alignment of Microtubules in Electric Fields and Electric-Dipole-Moment Estimates. Electromagn Biol Med 2009. [DOI: 10.1080/15368370500380010] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Zuse A, Schmidt P, Baasner S, Böhm KJ, Müller K, Gerlach M, Günther EG, Unger E, Prinz H. Sulfonate derivatives of naphtho[2,3-b]thiophen-4(9H)-one and 9(10H)-anthracenone as highly active antimicrotubule agents. Synthesis, antiproliferative activity, and inhibition of tubulin polymerization. J Med Chem 2007; 50:6059-66. [PMID: 17973361 DOI: 10.1021/jm0708984] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Benzenesulfonate derivatives of naphtho[2,3-b]thiophen-4(9H)-one and 9(10H)-anthracenone were prepared and found to inhibit microtubule formation by an in vitro tubulin polymerization assay. Several analogues showed potent cytotoxic activity in an assay based on K562 leukemia cells with IC50 values of <100 nM. The methylamino analogue 14i was the most active compound in this assay (14i, IC50 K562: 0.05 muM). Antiproliferative activities of selected compounds were additionally evaluated against a panel of 12 tumor cell lines, including multi-drug-resistant phenotypes. All resistant cell lines were sensitive to these compounds. Concentration-dependent flow cytometric studies showed that KB/HeLa cells treated with selected compounds were arrested in the G2/M phases of the cell cycle. In competition experiments, these compounds strongly displaced radiolabeled colchicine from its binding site in the tubulin, showing IC50 values lower than that of colchicine. The results demonstrate that the antiproliferative activity is related to the inhibition of tubulin polymerization.
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Affiliation(s)
- Anne Zuse
- Department of Biochemistry and Medical Genetics, Manitoba Institute of Cell Biology, CancerCare Manitoba, ON6010-675 McDermot Avenue, Winnipeg, Canada
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Sponner A, Vater W, Monajembashi S, Unger E, Grosse F, Weisshart K. Composition and hierarchical organisation of a spider silk. PLoS One 2007; 2:e998. [PMID: 17912375 PMCID: PMC1994588 DOI: 10.1371/journal.pone.0000998] [Citation(s) in RCA: 127] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2007] [Accepted: 09/11/2007] [Indexed: 11/19/2022] Open
Abstract
Albeit silks are fairly well understood on a molecular level, their hierarchical organisation and the full complexity of constituents in the spun fibre remain poorly defined. Here we link morphological defined structural elements in dragline silk of Nephila clavipes to their biochemical composition and physicochemical properties. Five layers of different make-ups could be distinguished. Of these only the two core layers contained the known silk proteins, but all can vitally contribute to the mechanical performance or properties of the silk fibre. Understanding the composite nature of silk and its supra-molecular organisation will open avenues in the production of high performance fibres based on artificially spun silk material.
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Affiliation(s)
- Alexander Sponner
- Department of Zoology, University of Oxford, Oxford, United Kingdom
- Leibniz Institute for Age Research, Fritz Lipmann Institute, Jena, Germany
| | - Wolfram Vater
- Leibniz Institute for Age Research, Fritz Lipmann Institute, Jena, Germany
| | | | - Eberhard Unger
- Leibniz Institute for Age Research, Fritz Lipmann Institute, Jena, Germany
| | - Frank Grosse
- Leibniz Institute for Age Research, Fritz Lipmann Institute, Jena, Germany
| | - Klaus Weisshart
- Leibniz Institute for Age Research, Fritz Lipmann Institute, Jena, Germany
- * To whom correspondence should be addressed. E-mail:
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Abstract
The movements of beads pulled by several kinesin-1 (conventional kinesin) motors are studied both theoretically and experimentally. While the velocity is approximately independent of the number of motors pulling the beads, the walking distance or run-length is strongly increased when more motors are involved. Run-length distributions are measured for a wide range of motor concentrations and matched to theoretically calculated distributions using only two global fit parameters. In this way, the maximal number of motors pulling the beads is estimated to vary between two and seven motors for total kinesin concentrations between 0.1 and 2.5 microg/ml or between 0.27 and 6.7 nM. In the same concentration regime, the average number of pulling motors is found to lie between 1.1 and 3.2 motors.
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Affiliation(s)
- Janina Beeg
- Max Planck Institute of Colloids and Interfaces, Potsdam, Germany
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41
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Hausmann JT, Mayr W, Unger E, Benesch T, Vécsei V, Gäbler C. Interfragmentary compression forces of scaphoid screws in a sawbone cylinder model. Injury 2007; 38:763-8. [PMID: 17270187 DOI: 10.1016/j.injury.2006.11.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2006] [Revised: 10/17/2006] [Accepted: 11/01/2006] [Indexed: 02/02/2023]
Abstract
Various screws have been developed to stabilise fractures of the scaphoid. Commonly used are the Herbert, the HBS, the 3-mm AO and the Acutrak screws. Not long ago a new screw, the Twin Fix, was introduced. This is cannulated and similar in shape and appearance to the classical Herbert screw. In our test series we compared the maximum achievable compression forces of the Twin Fix screw with that of three other screws (AO, HBS and Acutrak screws). To avoid the variations of density, stiffness and rigidity in natural bone, a polyurethane sawbone-based test setup was used. The test series included 10 screws of each type. The compression force was measured using a special strain gauge. The mean compression force was significantly higher for the Twin Fix screw (8+/-1N) and the Acutrak screw (7.6+/-0.4/0.6N) in relation to the AO screw (6.8+/-1.0/1.4N) and HBS screw (2+/-1N). We found the Twin Fix and Acutrak screws to be promising in the treatment of scaphoid fractures.
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Affiliation(s)
- J T Hausmann
- Department of Traumatology, University of Medicine, Vienna, Austria.
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Schmid BC, Weghofer A, Rezniczek GA, Unger E, Husslein P. A novel medical suction device for improved visibility and accessibility of the uterotomy site during Cesarean section. Geburtshilfe Frauenheilkd 2007. [DOI: 10.1055/s-2007-983596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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43
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Ashley Z, Sutherland H, Lanmüller H, Russold MF, Unger E, Bijak M, Mayr W, Boncompagni S, Protasi F, Salmons S, Jarvis JC. Atrophy, but not necrosis, in rabbit skeletal muscle denervated for periods up to one year. Am J Physiol Cell Physiol 2007; 292:C440-51. [PMID: 17218372 DOI: 10.1152/ajpcell.00085.2006] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Our understanding of the effects of long-term denervation on skeletal muscle is heavily influenced by an extensive literature based on the rat. We have studied physiological and morphological changes in an alternative model, the rabbit. In adult rabbits, tibialis anterior muscles were denervated unilaterally by selective section of motor branches of the common peroneal nerve and examined after 10, 36, or 51 wk. Denervation reduced muscle mass and cross-sectional area by 50-60% and tetanic force by 75%, with no apparent reduction in specific force (force per cross-sectional area of muscle fibers). The loss of mass was associated with atrophy of fast fibers and an increase in fibrous and adipose connective tissue; the diameter of slow fibers was preserved. Within fibers, electron microscopy revealed signs of ultrastructural disorganization of sarcomeres and tubular systems. This, rather than the observed transformation of fiber type from IIx to IIa, was probably responsible for the slow contractile speed of the muscles. The muscle groups denervated for 10, 36, or 51 wk showed no significant differences. At no stage was there any evidence of necrosis or regeneration, and the total number of fibers remained constant. These changes are in marked contrast to the necrotic degeneration and progressive decline in mass and force that have previously been found in long-term denervated rat muscles. The rabbit may be a better choice for a model of the effects of denervation in humans, at least up to 1 yr after lesion.
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Affiliation(s)
- Z Ashley
- Department of Human Anatomy and Cell Biology, School of Biomedical Sciences, Ashton Street, University of Liverpool, Liverpool L69 3GE, UK
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Unger E. Z. LOJDA, R. GOSSRAU, T. H. SCHIEBLER, Enzymhistochemische Methoden. IX, 300 S., 20 Abb. Berlin-Heidelberg-New York 1976. Springer-Verlag. DM 58,00. J Basic Microbiol 2007. [DOI: 10.1002/jobm.19780180120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Rubino S, Unger E, Fogu G, Cappuccinelli P. Effect of microtubule inhibitors on the tubulin system of Dictyostelium discoideum. J Basic Microbiol 2007. [DOI: 10.1002/jobm.19820220208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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46
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Unger E. G. Schimmel und W. Vogell (Herausgeber), Methodensammlung der Elektronenmikroskopie, 9. Lieferung 1980, 10. Lieferung 1981. 50 S., 26 Abb., 108 S., 45 Abb., 5 Tab. Stuttgart 1980, 1981, Wissenschaftliche Verlagsgesellschaft MBH. DM 33, 60; DM 73, 60. J Basic Microbiol 2007. [DOI: 10.1002/jobm.19820220926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Unger E. W. Nagl, Elektronenmikroskopische Laborpraxis. 143 S., 26 Abb., 42 Taf. Berlin- New York 1981. Springer-Verlag. J Basic Microbiol 2007. [DOI: 10.1002/jobm.19820220920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Zuse A, Schmidt P, Baasner S, Böhm KJ, Müller K, Gerlach M, Günther EG, Unger E, Prinz H. 9-Benzylidene-naphtho[2,3-b]thiophen-4-ones as Novel Antimicrotubule AgentsSynthesis, Antiproliferative Activity, and Inhibition of Tubulin Polymerization. J Med Chem 2006; 49:7816-25. [PMID: 17181164 DOI: 10.1021/jm0605031] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel series of 9-benzylidene-naphtho[2,3-b]thiophen-4-ones and structurally related compounds were synthesized and evaluated for their ability to inhibit tubulin polymerization. The 4-hydroxy-3,5-dimethoxy-benzylidene analogue 15d was identified as a potent cytotoxic agent in an assay based on K562 leukemia cells. Antiproliferative activity of 15d and the 2,4-dimethoxy-3-hydroxy-benzylidene analogue 15e was additionally evaluated against a panel of 12 tumor cell lines, including multidrug resistant phenotypes. All resistant cell lines were sensitive to these compounds. Concentration-dependent flow cytometric studies showed that K562 cells as well as KB/HeLa cells treated by 15d were arrested in the G2/M phases of the cell cycle. Moreover, four compounds strongly inhibited tubulin polymerization with activities higher or comparable to those of the reference compounds. In competition experiments, the most active compounds strongly displaced radiolabeled colchicine from its binding site in the tubulin, showing IC50 values virtually 3- to 4-fold lower than that of colchicine.
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Affiliation(s)
- Anne Zuse
- Institute of Pharmaceutical and Medicinal Chemistry, Westphalian Wilhelms-University, Hittorfstrasse 58-62, D-48149 Münster, Germany
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Korosoglou G, Behrens S, Bekeredjian R, Hardt S, Hagenmueller M, Dinjus E, Böhm KJ, Unger E, Katus HA, Kuecherer H. The potential of a new stable ultrasound contrast agent for site-specific targeting. An in vitro experiment. Ultrasound Med Biol 2006; 32:1473-8. [PMID: 17045866 DOI: 10.1016/j.ultrasmedbio.2006.06.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2006] [Revised: 06/09/2006] [Accepted: 06/15/2006] [Indexed: 05/12/2023]
Abstract
Microbubble-based ultrasound contrast agents can be used for specific site targeting, but demonstrate time-limited opacification. We have previously demonstrated the potential of gold-bound microtubules to provide a stable ultrasound contrast effect. Aim of the present study was to test the feasibility of gold-bound microtubules specifically to bind to human thrombi and to inflammatory activated human umbilical vein endothelial cells (HUVEC) in vitro. HUVEC were incubated with tumor necrosis factor, to induce expression of adhesion molecules. Human clots and HUVEC were incubated with biotinylated monoclonal antifibrin and anti-E-selectin antibodies, respectively. Probes were incubated with excess avidin followed by biotinylated gold-bound microtubules and by secondary Cy3-anti-beta-tubulin antibody and processed for immune fluorescence microscopy. Clots were transferred in copolymer foils filled with buffer and were ultrasonographically imaged before and after their treatment with the antifibrin antibody and with biotinylated microtubules, using a broadband harmonic transducer, transmitting and receiving at a mean frequency of 1.7 MHz and 3.2 MHz. The feasibility of specific gold-bound microtubules conjugation to antibody treated clots and HUVEC was confirmed using immune fluorescence analysis. Contrast intensities of the clots significantly increased after their treatment with antifibrin antibody and incubation with gold-bound microtubules (39 +/- 2 dB versus 26 +/- 2 dB, p < 0.001) and remained high after 20 min of ultrasound exposure (37 +/- 2 dB versus 39 +/- 2 dB, p = NS). Thus, gold-bound microtubules can specifically bind to human thrombi and to endothelial cells, providing a significant contrast effect which remains stable in the ultrasound field. This may be a promising approach to target thrombi and inflammatory active atherosclerotic plaques.
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Behrens S, Habicht W, Wu J, Unger E. Tubulin assemblies as biomolecular templates for nanostructure synthesis: from nanoparticle arrays to nanowires. SURF INTERFACE ANAL 2006. [DOI: 10.1002/sia.2334] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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