1
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Shimazaki H, Nakamura K, Ono A, Segawa O, Sawakami K, Koizuka M, Hirayama M, Hori K, Tajima H, Kuno A. Auto-Lectin Dotcoding by Two Octopuses: Rapid Analysis of Fluorescence-Labeled Glycoproteins by an 8-channel Fully-Automatic Bead Array Scanner with a Rolling-Circle Detector. Anal Chem 2023; 95:11868-11873. [PMID: 37535807 DOI: 10.1021/acs.analchem.3c01395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Protein glycosylation is a crucial factor that must be evaluated in biological pharmaceuticals. The glycoform profile of a protein can vary depending on the conditions of the cultivation, purification process, and the selection of a host cell. Lectin microarrays are reliable bioanalytical methods used in the early phases of bioprocesses for the detection of glycosylation. The concept of a fully automated glycan detection with a bead array has been previously reported; however, no simple system has been constructed on fluorescence-based detection using a microarray. Here, we present a fully automated detection system equipped with a novel fluorescence detector for a 13-lectin bead array with a single tip. The lattice-like arrangement of a set of fibers proximate to the tip of the light emitting diode and photomultiplier tube detector minimized the noise caused by the reflection of incident light on the plastic capillary tip and bead. A unique rolling-circle fiber unit with quadruple lattices stacked in two layers realizes the 8-parallel automeasurement with a drastic reduction in scanning time and machine size. The 8-glycan profiles obtained automatically within 25 min were identical with those obtained with the conventional lectin microarray after overnight incubation. The signals obtained were represented as lectin dotcodes. Therefore, autolectin dotcoding assisted by the twin 8 legs named as "detection and irradiation octopuses" may be a rapid glyco-evaluation system during the production and development of biopharmaceuticals.
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Affiliation(s)
- Hiroko Shimazaki
- Molecular & Cellular Glycoproteomics Research Group, Cellular and Molecular Biotechnology Research Institute, National Institute of Advanced Industrial Science & Technology, Tsukuba, Ibaraki 305-8565, Japan
| | - Kazuhiro Nakamura
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Ayaka Ono
- Molecular & Cellular Glycoproteomics Research Group, Cellular and Molecular Biotechnology Research Institute, National Institute of Advanced Industrial Science & Technology, Tsukuba, Ibaraki 305-8565, Japan
| | - Osamu Segawa
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Kazumi Sawakami
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Michinori Koizuka
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Makoto Hirayama
- Graduate School of Integrated Sciences for Life, Hiroshima University, Kagamiyama 1-4-4, Higashi-Hiroshima 739-7528, Japan
| | - Kanji Hori
- Graduate School of Integrated Sciences for Life, Hiroshima University, Kagamiyama 1-4-4, Higashi-Hiroshima 739-7528, Japan
| | - Hideji Tajima
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Atsushi Kuno
- Molecular & Cellular Glycoproteomics Research Group, Cellular and Molecular Biotechnology Research Institute, National Institute of Advanced Industrial Science & Technology, Tsukuba, Ibaraki 305-8565, Japan
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2
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Chiba R, Miyakawa K, Aoki K, Morikawa TJ, Moriizumi Y, Degawa T, Arai Y, Segawa O, Tanaka K, Tajima H, Arai S, Yoshinaga H, Tsukada R, Tani A, Fuji H, Sato A, Ishii Y, Tateda K, Ryo A, Yoshimura T. Development of a Fully Automated Desktop Analyzer and Ultrahigh Sensitivity Digital Immunoassay for SARS-CoV-2 Nucleocapsid Antigen Detection. Biomedicines 2022; 10:biomedicines10092291. [PMID: 36140390 PMCID: PMC9496537 DOI: 10.3390/biomedicines10092291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 09/09/2022] [Accepted: 09/11/2022] [Indexed: 11/21/2022] Open
Abstract
Background: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak has had a significant impact on public health and the global economy. Several diagnostic tools are available for the detection of infectious diseases, with reverse transcription-polymerase chain reaction (RT-PCR) testing specifically recommended for viral RNA detection. However, this diagnostic method is costly, complex, and time-consuming. Although it does not have sufficient sensitivity, antigen detection by an immunoassay is an inexpensive and simpler alternative to RT-PCR. Here, we developed an ultrahigh sensitivity digital immunoassay (d-IA) for detecting SARS-CoV-2 nucleocapsid (N) protein as antigens using a fully automated desktop analyzer based on a digital enzyme-linked immunosorbent assay. Methods: We developed a fully automated d-IA desktop analyzer and measured the viral N protein as an antigen in nasopharyngeal (NP) swabs from patients with coronavirus disease. We studied nasopharyngeal swabs of 159 and 88 patients who were RT-PCR-negative and RT-PCR-positive, respectively. Results: The limit of detection of SARS-CoV-2 d-IA was 0.0043 pg/mL of N protein. The cutoff value was 0.029 pg/mL, with a negative RT-PCR distribution. The sensitivity of RT-PCR-positive specimens was estimated to be 94.3% (83/88). The assay time was 28 min. Conclusions: Our d-IA system, which includes a novel fully automated desktop analyzer, enabled detection of the SARS-CoV-2 N-protein with a comparable sensitivity to RT-PCR within 30 min. Thus, d-IA shows potential for SARS-CoV-2 detection across multiple diagnostic centers including small clinics, hospitals, airport quarantines, and clinical laboratories.
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Affiliation(s)
- Ryotaro Chiba
- Research and Development, Abbott Japan LLC, Matsudo 270-2214, Japan
| | - Kei Miyakawa
- Department of Microbiology, Yokohama City University School of Medicine, Yokohama 236-0004, Japan
| | - Kotaro Aoki
- Department of Microbiology and Infectious Diseases, Toho University School of Medicine, Tokyo 143-8540, Japan
| | | | | | - Takuma Degawa
- Research and Development, Abbott Japan LLC, Matsudo 270-2214, Japan
| | - Yoshiyuki Arai
- Research and Development, Abbott Japan LLC, Matsudo 270-2214, Japan
| | - Osamu Segawa
- Precision System Science Co., Ltd., Matsudo 271-0064, Japan
| | - Kengo Tanaka
- Precision System Science Co., Ltd., Matsudo 271-0064, Japan
| | - Hideji Tajima
- Precision System Science Co., Ltd., Matsudo 271-0064, Japan
| | - Susumu Arai
- Sumitomo Bakelite Co., Ltd., Tokyo 140-0002, Japan
| | | | | | - Akira Tani
- Olympus Corporation, Hachioji 192-8507, Japan
| | | | | | - Yoshikazu Ishii
- Department of Microbiology and Infectious Diseases, Toho University School of Medicine, Tokyo 143-8540, Japan
| | - Kazuhiro Tateda
- Department of Microbiology and Infectious Diseases, Toho University School of Medicine, Tokyo 143-8540, Japan
| | - Akihide Ryo
- Department of Microbiology, Yokohama City University School of Medicine, Yokohama 236-0004, Japan
- Correspondence: (A.R.); (T.Y.)
| | - Toru Yoshimura
- Research and Development, Abbott Japan LLC, Matsudo 270-2214, Japan
- Correspondence: (A.R.); (T.Y.)
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3
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Ishida T, Hashimoto T, Masaki K, Funabashi H, Hirota R, Ikeda T, Tajima H, Kuroda A. Application of peptides with an affinity for phospholipid membranes during the automated purification of extracellular vesicles. Sci Rep 2020; 10:18718. [PMID: 33127950 PMCID: PMC7603496 DOI: 10.1038/s41598-020-75561-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 10/15/2020] [Indexed: 01/02/2023] Open
Abstract
Extracellular vesicles (EVs), such as exosomes, have garnered increasing interest because of their potential clinical applications that range from diagnostics to therapeutics. The development of an automated and reproducible EV purification platform would therefore aid the introduction of EV biomarkers and therapies into the clinic. Here, we demonstrate that K8- as well as K-16 peptides (containing 8 and 16 lysine residues with dissociation constants of 102 nM and 11.6 nM for phosphatidylserine, respectively) immobilized on magnetic beads can capture small EVs (< 0.2 µm) from culture supernatants of MCF7 human breast cancer cells. Importantly, the bound EVs could be dissociated from the beads under mild conditions (e.g. 0.5 M NaCl), and the isolated EVs had the typical shapes of EVs under SEM and TEM with a mean particle size of 99 nm. Using the peptide-immobilized beads, we adapted a pre-existing bench top instrument for magnetic separation to perform automated EV purification with higher purity and yield than that obtained using the standard ultracentrifugation method.
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Affiliation(s)
- Takenori Ishida
- Unit of Biotechnology, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima, 739-8530, Japan
| | - Takuma Hashimoto
- Unit of Biotechnology, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima, 739-8530, Japan
| | - Kanako Masaki
- Unit of Biotechnology, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima, 739-8530, Japan
| | - Hisakage Funabashi
- Unit of Biotechnology, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima, 739-8530, Japan
| | - Ryuichi Hirota
- Unit of Biotechnology, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima, 739-8530, Japan
| | - Takeshi Ikeda
- Unit of Biotechnology, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima, 739-8530, Japan
| | - Hideji Tajima
- Precision System Science Co., Ltd., 88 Kamihongo, Matsudo, Chiba, 271-0064, Japan
| | - Akio Kuroda
- Unit of Biotechnology, Graduate School of Integrated Sciences for Life, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima, 739-8530, Japan.
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4
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Shimazaki H, Saito K, Matsuda A, Sawakami K, Kariya M, Segawa O, Miyashita Y, Ueda T, Koizuka M, Nakamura K, Kaji H, Tajima H, Kuno A. Lectin Bead Array in a Single Tip Facilitates Fully Automatic Glycoprotein Profiling. Anal Chem 2019; 91:11162-11169. [DOI: 10.1021/acs.analchem.9b01876] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Hiroko Shimazaki
- Glycoscience and Glycotechnology Research Group, Biotechnology Research Institute for Drug Discovery, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568, Japan
| | - Kozue Saito
- Glycoscience and Glycotechnology Research Group, Biotechnology Research Institute for Drug Discovery, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568, Japan
| | - Atsushi Matsuda
- Glycoscience and Glycotechnology Research Group, Biotechnology Research Institute for Drug Discovery, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568, Japan
| | - Kazumi Sawakami
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Minoru Kariya
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Osamu Segawa
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Yukiko Miyashita
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Tetsuya Ueda
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Michinori Koizuka
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Kazuhiro Nakamura
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Hiroyuki Kaji
- Glycoscience and Glycotechnology Research Group, Biotechnology Research Institute for Drug Discovery, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568, Japan
| | - Hideji Tajima
- Precision System Science, Kamihongou, Matsudo, Chiba 271-0064, Japan
| | - Atsushi Kuno
- Glycoscience and Glycotechnology Research Group, Biotechnology Research Institute for Drug Discovery, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568, Japan
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5
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Moriwaki H, Ikeda T, Kiyomiya T, Tajima H, Shiraishi K, Sakumi A. EP-2187 Metal artifact correction improves dose calculation of intensity modulated radiation therapy. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)32607-6] [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: 10/26/2022]
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6
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Ackermann M, Ajello M, Baldini L, Ballet J, Barbiellini G, Bastieri D, Bellazzini R, Bissaldi E, Blandford RD, Bonino R, Bottacini E, Bregeon J, Bruel P, Buehler R, Burns E, Buson S, Cameron RA, Caputo R, Caraveo PA, Cavazzuti E, Chen S, Chiaro G, Ciprini S, Costantin D, Cuoco A, Cutini S, D'Ammando F, de la Torre Luque P, de Palma F, Desai A, Digel SW, Di Lalla N, Di Mauro M, Di Venere L, Fana Dirirsa F, Favuzzi C, Franckowiak A, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Giglietto N, Giordano F, Giroletti M, Green D, Grenier IA, Guillemot L, Guiriec S, Horan D, Jóhannesson G, Kuss M, Larsson S, Latronico L, Li J, Liodakis I, Longo F, Loparco F, Lubrano P, Magill JD, Maldera S, Malyshev D, Manfreda A, Mazziotta MN, Mereu I, Michelson PF, Mitthumsiri W, Mizuno T, Monzani ME, Morselli A, Moskalenko IV, Negro M, Nuss E, Orienti M, Orlando E, Palatiello M, Paliya VS, Paneque D, Persic M, Pesce-Rollins M, Petrosian V, Piron F, Porter TA, Principe G, Rainò S, Rando R, Razzano M, Razzaque S, Reimer A, Reimer O, Serini D, Sgrò C, Siskind EJ, Spandre G, Spinelli P, Suson DJ, Tajima H, Takahashi M, Thayer JB, Tibaldo L, Torres DF, Troja E, Venters TM, Vianello G, Wood K, Yassine M, Zaharijas G, Ammazzalorso S, Fornengo N, Regis M. Unresolved Gamma-Ray Sky through its Angular Power Spectrum. Phys Rev Lett 2018; 121:241101. [PMID: 30608723 DOI: 10.1103/physrevlett.121.241101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 10/11/2018] [Indexed: 06/09/2023]
Abstract
The gamma-ray sky has been observed with unprecedented accuracy in the last decade by the Fermi -large area telescope (LAT), allowing us to resolve and understand the high-energy Universe. The nature of the remaining unresolved emission [unresolved gamma-ray background (UGRB)] below the LAT source detection threshold can be uncovered by characterizing the amplitude and angular scale of the UGRB fluctuation field. This Letter presents a measurement of the UGRB autocorrelation angular power spectrum based on eight years of Fermi-LAT Pass 8 data products. The analysis is designed to be robust against contamination from resolved sources and noise systematics. The sensitivity to subthreshold sources is greatly enhanced with respect to previous measurements. We find evidence (with ∼3.7σ significance) that the scenario in which two classes of sources contribute to the UGRB signal is favored over a single class. A double power law with exponential cutoff can explain the anisotropy energy spectrum well, with photon indices of the two populations being 2.55±0.23 and 1.86±0.15.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - S Ammazzalorso
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università degli Studi di Torino, I-10125 Torino, Italy
| | - N Fornengo
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università degli Studi di Torino, I-10125 Torino, Italy
| | - M Regis
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università degli Studi di Torino, I-10125 Torino, Italy
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7
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Chauvin M, Florén HG, Friis M, Jackson M, Kamae T, Kataoka J, Kawano T, Kiss M, Mikhalev V, Mizuno T, Ohashi N, Stana T, Tajima H, Takahashi H, Uchida N, Pearce M. Publisher Correction: Shedding new light on the Crab with polarized X-rays. Sci Rep 2018; 8:7975. [PMID: 29773826 PMCID: PMC5958095 DOI: 10.1038/s41598-018-24853-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper.
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Affiliation(s)
- M Chauvin
- KTH Royal Institute of Technology, Department of Physics, 106 91, Stockholm, Sweden.,The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, 106 91, Stockholm, Sweden
| | - H-G Florén
- Stockholm University, Department of Astronomy, 106 91, Stockholm, Sweden
| | - M Friis
- KTH Royal Institute of Technology, Department of Physics, 106 91, Stockholm, Sweden.,The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, 106 91, Stockholm, Sweden
| | - M Jackson
- KTH Royal Institute of Technology, Department of Physics, 106 91, Stockholm, Sweden.,School of Physics and Astronomy, Cardiff University, Cardiff, CF24 3AA, UK
| | - T Kamae
- University of Tokyo, Department of Physics, Tokyo, 113-0033, Japan.,SLAC/KIPAC, Stanford University, 2575 Sand Hill Road, Menlo Park, CA, 94025, USA
| | - J Kataoka
- Research Institute for Science and Engineering, Waseda University, Tokyo, 169-8555, Japan
| | - T Kawano
- Hiroshima University, Department of Physical Science, Hiroshima, 739-8526, Japan
| | - M Kiss
- KTH Royal Institute of Technology, Department of Physics, 106 91, Stockholm, Sweden.,The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, 106 91, Stockholm, Sweden
| | - V Mikhalev
- KTH Royal Institute of Technology, Department of Physics, 106 91, Stockholm, Sweden.,The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, 106 91, Stockholm, Sweden
| | - T Mizuno
- Hiroshima University, Department of Physical Science, Hiroshima, 739-8526, Japan
| | - N Ohashi
- Hiroshima University, Department of Physical Science, Hiroshima, 739-8526, Japan
| | - T Stana
- KTH Royal Institute of Technology, Department of Physics, 106 91, Stockholm, Sweden.,The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, 106 91, Stockholm, Sweden
| | - H Tajima
- Institute for Space-Earth Environment Research, Nagoya University, Aichi, 464-8601, Japan
| | - H Takahashi
- Hiroshima University, Department of Physical Science, Hiroshima, 739-8526, Japan
| | - N Uchida
- Hiroshima University, Department of Physical Science, Hiroshima, 739-8526, Japan
| | - M Pearce
- KTH Royal Institute of Technology, Department of Physics, 106 91, Stockholm, Sweden. .,The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova University Centre, 106 91, Stockholm, Sweden.
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8
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Abdollahi S, Ackermann M, Ajello M, Albert A, Atwood WB, Baldini L, Barbiellini G, Bellazzini R, Bissaldi E, Bloom ED, Bonino R, Bottacini E, Brandt TJ, Bruel P, Buson S, Caragiulo M, Cavazzuti E, Chekhtman A, Ciprini S, Costanza F, Cuoco A, Cutini S, D'Ammando F, de Palma F, Desiante R, Digel SW, Di Lalla N, Di Mauro M, Di Venere L, Donaggio B, Drell PS, Favuzzi C, Focke WB, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Giglietto N, Giordano F, Giroletti M, Green D, Guiriec S, Harding AK, Jogler T, Jóhannesson G, Kamae T, Kuss M, Larsson S, Latronico L, Li J, Longo F, Loparco F, Lubrano P, Magill JD, Malyshev D, Manfreda A, Mazziotta MN, Meehan M, Michelson PF, Mitthumsiri W, Mizuno T, Moiseev AA, Monzani ME, Morselli A, Negro M, Nuss E, Ohsugi T, Omodei N, Paneque D, Perkins JS, Pesce-Rollins M, Piron F, Pivato G, Principe G, Rainò S, Rando R, Razzano M, Reimer A, Reimer O, Sgrò C, Simone D, Siskind EJ, Spada F, Spandre G, Spinelli P, Strong AW, Tajima H, Thayer JB, Torres DF, Troja E, Vandenbroucke J, Zaharijas G, Zimmer S. Search for Cosmic-Ray Electron and Positron Anisotropies with Seven Years of Fermi Large Area Telescope Data. Phys Rev Lett 2017; 118:091103. [PMID: 28306280 DOI: 10.1103/physrevlett.118.091103] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Indexed: 06/06/2023]
Abstract
The Large Area Telescope on board the Fermi Gamma-ray Space Telescope has collected the largest ever sample of high-energy cosmic-ray electron and positron events since the beginning of its operation. Potential anisotropies in the arrival directions of cosmic-ray electrons or positrons could be a signature of the presence of nearby sources. We use almost seven years of data with energies above 42 GeV processed with the Pass 8 reconstruction. The present data sample can probe dipole anisotropies down to a level of 10^{-3}. We take into account systematic effects that could mimic true anisotropies at this level. We present a detailed study of the event selection optimization of the cosmic-ray electrons and positrons to be used for anisotropy searches. Since no significant anisotropies have been detected on any angular scale, we present upper limits on the dipole anisotropy. The present constraints are among the strongest to date probing the presence of nearby young and middle-aged sources.
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Affiliation(s)
- S Abdollahi
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - M Ackermann
- Deutsches Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany
| | - M Ajello
- Department of Physics and Astronomy, Clemson University, Kinard Lab of Physics, Clemson, South Carolina 29634-0978, USA
| | - A Albert
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
| | - W B Atwood
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, California 95064, USA
| | - L Baldini
- Dipartimento di Fisica "Enrico Fermi" dell'Università di Pisa, I-56126 Pisa, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - G Barbiellini
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - R Bellazzini
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - E Bissaldi
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - E D Bloom
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - R Bonino
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università degli Studi di Torino, I-10125 Torino, Italy
| | - E Bottacini
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - T J Brandt
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - P Bruel
- Laboratoire Leprince-Ringuet, École polytechnique, CNRS/IN2P3, F-91128 Palaiseau, France
| | - S Buson
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - M Caragiulo
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - E Cavazzuti
- Agenzia Spaziale Italiana (ASI) Science Data Center, I-00133 Roma, Italy
| | - A Chekhtman
- College of Science, George Mason University, Fairfax, Virginia 22030, USA resident at Naval Research Laboratory, Washington, DC 20375, USA
| | - S Ciprini
- Agenzia Spaziale Italiana (ASI) Science Data Center, I-00133 Roma, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
| | - F Costanza
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - A Cuoco
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
- Institute for Theoretical Particle Physics and Cosmology, (TTK), RWTH Aachen University, D-52056 Aachen, Germany
| | - S Cutini
- Agenzia Spaziale Italiana (ASI) Science Data Center, I-00133 Roma, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
| | - F D'Ammando
- INAF Istituto di Radioastronomia, I-40129 Bologna, Italy
- Dipartimento di Astronomia, Università di Bologna, I-40127 Bologna, Italy
| | - F de Palma
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
- Università Telematica Pegaso, Piazza Trieste e Trento, 48, I-80132 Napoli, Italy
| | - R Desiante
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
- Università di Udine, I-33100 Udine, Italy
| | - S W Digel
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - N Di Lalla
- Dipartimento di Fisica "Enrico Fermi" dell'Università di Pisa, I-56126 Pisa, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - M Di Mauro
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - L Di Venere
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - B Donaggio
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
| | - P S Drell
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - C Favuzzi
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - W B Focke
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - Y Fukazawa
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - S Funk
- Erlangen Centre for Astroparticle Physics, D-91058 Erlangen, Germany
| | - P Fusco
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - F Gargano
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - D Gasparrini
- Agenzia Spaziale Italiana (ASI) Science Data Center, I-00133 Roma, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
| | - N Giglietto
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - F Giordano
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - M Giroletti
- INAF Istituto di Radioastronomia, I-40129 Bologna, Italy
| | - D Green
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
- Department of Physics and Department of Astronomy, University of Maryland, College Park, Maryland 20742, USA
| | - S Guiriec
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - A K Harding
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - T Jogler
- Friedrich-Alexander-Universität, Erlangen-Nürnberg, Schlossplatz 4, 91054 Erlangen, Germany
| | - G Jóhannesson
- Science Institute, University of Iceland, IS-107 Reykjavik, Iceland
| | - T Kamae
- Department of Physics, Graduate School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - M Kuss
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - S Larsson
- Department of Physics, KTH Royal Institute of Technology, AlbaNova, SE-106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
| | - L Latronico
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
| | - J Li
- Institute of Space Sciences (IEEC-CSIC), Campus UAB, E-08193 Barcelona, Spain
| | - F Longo
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - F Loparco
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - P Lubrano
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
| | - J D Magill
- Department of Physics and Department of Astronomy, University of Maryland, College Park, Maryland 20742, USA
| | - D Malyshev
- Erlangen Centre for Astroparticle Physics, D-91058 Erlangen, Germany
| | - A Manfreda
- Dipartimento di Fisica "Enrico Fermi" dell'Università di Pisa, I-56126 Pisa, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - M N Mazziotta
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - M Meehan
- Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA
| | - P F Michelson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - W Mitthumsiri
- Department of Physics, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - T Mizuno
- Hiroshima Astrophysical Science Center, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - A A Moiseev
- Department of Physics and Department of Astronomy, University of Maryland, College Park, Maryland 20742, USA
- Center for Research and Exploration in Space Science and Technology (CRESST) and NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - M E Monzani
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - A Morselli
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma "Tor Vergata", I-00133 Roma, Italy
| | - M Negro
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica, Università degli Studi di Torino, I-10125 Torino, Italy
| | - E Nuss
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, F-34095 Montpellier, France
| | - T Ohsugi
- Hiroshima Astrophysical Science Center, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - N Omodei
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - D Paneque
- Max-Planck-Institut für Physik, D-80805 München, Germany
| | - J S Perkins
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - M Pesce-Rollins
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - F Piron
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, F-34095 Montpellier, France
| | - G Pivato
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - G Principe
- Erlangen Centre for Astroparticle Physics, D-91058 Erlangen, Germany
| | - S Rainò
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - R Rando
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia "G. Galilei", Università di Padova, I-35131 Padova, Italy
| | - M Razzano
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - A Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - O Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - C Sgrò
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - D Simone
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - E J Siskind
- NYCB Real-Time Computing Inc., Lattingtown, New York 11560-1025, USA
| | - F Spada
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - G Spandre
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - P Spinelli
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - A W Strong
- Max-Planck Institut für extraterrestrische Physik, D-85748 Garching, Germany
| | - H Tajima
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
- Solar-Terrestrial Environment Laboratory, Nagoya University, Nagoya 464-8601, Japan
| | - J B Thayer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - D F Torres
- Institute of Space Sciences (IEEC-CSIC), Campus UAB, E-08193 Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), E-08010 Barcelona, Spain
| | - E Troja
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
- Department of Physics and Department of Astronomy, University of Maryland, College Park, Maryland 20742, USA
| | - J Vandenbroucke
- Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA
| | - G Zaharijas
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, and Università di Trieste, I-34127 Trieste, Italy
- Laboratory for Astroparticle Physics, University of Nova Gorica, Vipavska 13, SI-5000 Nova Gorica, Slovenia
| | - S Zimmer
- Département de Physique Nucléaire et Corpuscolaire (DPNC), University of Geneva, CH-1211 Genéve 4, Switzerland
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Koizumi J, Hara T, Sekiguchi T, Ono S, Anai H, Kichikawa K, Sone M, Arai Y, Tajima H, Tanikake M, Suyama Y, Kaji T, Kato K. Multicenter investigation for vena caval filter fractures. J Vasc Interv Radiol 2017. [DOI: 10.1016/j.jvir.2016.12.1190] [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: 10/20/2022] Open
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10
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Kinoshita J, Fushida S, Harada S, Oyama K, Yamaguchi T, Hirose A, Okamoto K, Nakamura K, Miyashita T, Tajima H, Takamura H, Ninomiya I, Ohta T. 14P Adipose tissue-derived stem cells provide an advantageous tumor microenvironment in gastric cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw573.013] [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] Open
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11
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Kinoshita J, Fushida S, Harada S, Oyama K, Yamaguchi T, Hirose A, Okamoto K, Nakamura K, Miyashita T, Tajima H, Takamura H, Ninomiya, Ohta T. 14P Adipose tissue-derived stem cells provide an advantageous tumor microenvironment in gastric cancer. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00176-9] [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: 11/30/2022] Open
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12
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Tajima H, Nishioka Y, Sato S, Suzuki T, Kimata M. Magnetic field effects of photocarrier generation in bulk heterojunctions at low temperature. Dalton Trans 2016; 45:16616-16623. [PMID: 27484333 DOI: 10.1039/c6dt02132h] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report an experimental investigation of the magnetic field effect (MFE) in polymer bulk heterojunction devices at temperatures below 10 K using photocarrier extraction by linearly increasing voltages. The examined devices were composed of an active layer of poly(3-hexylthiophene) and [6,6]-phenyl-C61-butyric acid methyl ester. In the experiments, the delay time (td) dependence of the MFE was investigated in detail. For td < 80 μs, a positive MFE was observed in the field region B < 0.1 T and a negative MFE was observed for B > 0.2 T. For td > 8 ms, only a positive MFE proportional to B2 was observed. For the photocurrent pulse detected immediately after light irradiation, the MFE was negligibly small. In a high magnetic field of 15 T, a significant MFE exceeding 80% was observed at 1.8 K for td = 800 ms. We discuss the results based on a model of triplet-singlet (or singlet-triplet) conversion in the magnetic field and estimate the exchange integral for the charge-transfer exciton in this photovoltaic cell.
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Affiliation(s)
- H Tajima
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori-cho, Ako-gun, Hyogo 678-1297, Japan.
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13
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Tajima H, Kaizu T, Ichikawa T, Kumazaki T. Gallbladder Visualization on CT Shortly after Angiography with Ioxaglate. Acta Radiol 2016. [DOI: 10.1177/028418519403500624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Thirty-five patients underwent CT examination 15 to 30 min after abdominal angiography with ioxaglate. The gallbladder was visualized in 12 patients in the absence of clinical evidence of renal impairment. Gallbladder opacification on CT examinations shortly after angiography shows that the hepatobiliary tract is important in the excretion of ioxaglate.
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Affiliation(s)
- H. Tajima
- Department of Radiology, Nippon Medical School, Tokyo, Japan
| | - T. Kaizu
- Department of Radiology, Nippon Medical School, Tokyo, Japan
| | - T. Ichikawa
- Department of Radiology, Nippon Medical School, Tokyo, Japan
| | - T. Kumazaki
- Department of Radiology, Nippon Medical School, Tokyo, Japan
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14
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Abstract
Objective: To evaluate the efficacy of direct MR arthrography for diagnosing plica synovialis mediopatellaris (PSM). Material and Methods: Twenty-two knees of 19 patients were examined by direct MR arthrography. In 19 of those knees, field-echo T2*-weighted transaxial images were obtained with intra-articular administration of 40 ml of saline (“direct MR arthrography”). In the other 3 knees, T1-weighted transaxial images were obtained with intra-articular administration of 40 ml of gadopentetate dimeglumine. Conventional MR images were evaluated prior to direct MR arthrography in 12 of the 22 knees. The results of direct MR arthrography and conventional MR imaging were compared with the arthroscopic findings. Results: Direct MR arthrography demonstrated 17 of 19 PSMs proved on arthroscopy. The features of 16 PSMs on direct MR arthrography corresponded accurately with the arthroscopic classification. Conventional MR demonstrated only 3 plicae. Conclusion: Direct MR arthrography enabled accurate diagnosis of PSMs and could replace diagnostic arthroscopy.
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Affiliation(s)
- Y Kobayashi
- Department of Radiology, Tama-Nagayama Hospital, Nippon Medical School, Tokyo, Japan
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15
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Tajima H, Kumazaki T, Ito K, Tajima N, Gemma K, Ebata K. Effect of an Iso-Osmolar Contrast Medium on Pulmonary Arterial Pressure at Pulmonary Angiography. Acta Radiol 2016. [DOI: 10.1177/028418519103200209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A clinical comparison of the effects on pulmonary arterial pressure induced by contrast media with various osmolalities, iohexol 140 mg I/ml (300 mosm/kg H2O), iohexol 300 mg I/ml (690 mosm/kg H2O), and diatrizoate 292 mg I/ml (1480 mosm/kg H2O) following selective pulmonary angiography was made in 12 patients with normal pulmonary arterial pressure. A double-blind crossover study was performed and the contrast media were administered in random order. The pulmonary arterial pressure was recorded continuously before, during, and for 3 min after the injection. The effect of iohexol 140 on the pulmonary arterial pressure was significantly less marked than that of diatrizoate 292, whereas no statistical significance was shown between iohexol 140 and iohexol 300. These results indicate that iso-osmolar contrast medium (iohexol 140), as well as iohexol 300, would be better tolerated than diatrizoate 292, and is therefore a safer contrast medium for selective pulmonary angiography.
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16
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Abstract
A 66-year-old man with early gastric cancer and liver cirrhosis was diagnosed by preoperative angiography as having an aberrant left gastric vein communicating directly with the left lateral portal vein system. This communication was confirmed during operation for the gastric cancer. Our report is the first of an aberrant left gastric vein showing direct communication with the left portal vein system.
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17
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Abstract
Angiography and arterial angio-CT in a 21-year-old man with idiopathic portal hypertension revealed an aberrant right gastric vein communicating directly with the quadrate lobe of the liver. This is the first report of a radiologically confirmed case of an aberrant right gastric vein with a unique area of distribution in the liver parenchyma.
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18
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Chauvin M, Florén HG, Jackson M, Kamae T, Kawano T, Kiss M, Kole M, Mikhalev V, Moretti E, Olofsson G, Rydström S, Takahashi H, Iyudin A, Arimoto M, Fukazawa Y, Kataoka J, Kawai N, Mizuno T, Ryde F, Tajima H, Takahashi T, Pearce M. Observation of polarized hard X-ray emission from the Crab by thePoGOLite Pathfinder. ACTA ACUST UNITED AC 2015. [DOI: 10.1093/mnrasl/slv177] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [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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19
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Ackermann M, Albert A, Anderson B, Atwood WB, Baldini L, Barbiellini G, Bastieri D, Bechtol K, Bellazzini R, Bissaldi E, Blandford RD, Bloom ED, Bonino R, Bottacini E, Brandt TJ, Bregeon J, Bruel P, Buehler R, Caliandro GA, Cameron RA, Caputo R, Caragiulo M, Caraveo PA, Cecchi C, Charles E, Chekhtman A, Chiang J, Chiaro G, Ciprini S, Claus R, Cohen-Tanugi J, Conrad J, Cuoco A, Cutini S, D'Ammando F, de Angelis A, de Palma F, Desiante R, Digel SW, Di Venere L, Drell PS, Drlica-Wagner A, Essig R, Favuzzi C, Fegan SJ, Ferrara EC, Focke WB, Franckowiak A, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Giglietto N, Giordano F, Giroletti M, Glanzman T, Godfrey G, Gomez-Vargas GA, Grenier IA, Guiriec S, Gustafsson M, Hays E, Hewitt JW, Horan D, Jogler T, Jóhannesson G, Kuss M, Larsson S, Latronico L, Li J, Li L, Llena Garde M, Longo F, Loparco F, Lubrano P, Malyshev D, Mayer M, Mazziotta MN, McEnery JE, Meyer M, Michelson PF, Mizuno T, Moiseev AA, Monzani ME, Morselli A, Murgia S, Nuss E, Ohsugi T, Orienti M, Orlando E, Ormes JF, Paneque D, Perkins JS, Pesce-Rollins M, Piron F, Pivato G, Porter TA, Rainò S, Rando R, Razzano M, Reimer A, Reimer O, Ritz S, Sánchez-Conde M, Schulz A, Sehgal N, Sgrò C, Siskind EJ, Spada F, Spandre G, Spinelli P, Strigari L, Tajima H, Takahashi H, Thayer JB, Tibaldo L, Torres DF, Troja E, Vianello G, Werner M, Winer BL, Wood KS, Wood M, Zaharijas G, Zimmer S. Searching for Dark Matter Annihilation from Milky Way Dwarf Spheroidal Galaxies with Six Years of Fermi Large Area Telescope Data. Phys Rev Lett 2015; 115:231301. [PMID: 26684107 DOI: 10.1103/physrevlett.115.231301] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Indexed: 06/05/2023]
Abstract
The dwarf spheroidal satellite galaxies (dSphs) of the Milky Way are some of the most dark matter (DM) dominated objects known. We report on γ-ray observations of Milky Way dSphs based on six years of Fermi Large Area Telescope data processed with the new Pass8 event-level analysis. None of the dSphs are significantly detected in γ rays, and we present upper limits on the DM annihilation cross section from a combined analysis of 15 dSphs. These constraints are among the strongest and most robust to date and lie below the canonical thermal relic cross section for DM of mass ≲100 GeV annihilating via quark and τ-lepton channels.
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Affiliation(s)
- M Ackermann
- Deutsches Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany
| | - A Albert
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - B Anderson
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
| | - W B Atwood
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, California 95064, USA
| | - L Baldini
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
- Università di Pisa and Istituto Nazionale di Fisica Nucleare, Sezione di Pisa I-56127 Pisa, Italy
| | - G Barbiellini
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - D Bastieri
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia "G. Galilei", Università di Padova, I-35131 Padova, Italy
| | - K Bechtol
- Dept. of Physics and Wisconsin IceCube Particle Astrophysics Center, University of Wisconsin, Madison, Wisconsin 53706, USA
| | - R Bellazzini
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - E Bissaldi
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - R D Blandford
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - E D Bloom
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - R Bonino
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica Generale "Amadeo Avogadro", Università degli Studi di Torino, I-10125 Torino, Italy
| | - E Bottacini
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - T J Brandt
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - J Bregeon
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, Montpellier, France
| | - P Bruel
- Laboratoire Leprince-Ringuet, École polytechnique, CNRS/IN2P3, Palaiseau, France
| | - R Buehler
- Deutsches Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany
| | - G A Caliandro
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
- Consorzio Interuniversitario per la Fisica Spaziale (CIFS), I-10133 Torino, Italy
| | - R A Cameron
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - R Caputo
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, California 95064, USA
| | - M Caragiulo
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - P A Caraveo
- INAF-Istituto di Astrofisica Spaziale e Fisica Cosmica, I-20133 Milano, Italy
| | - C Cecchi
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - E Charles
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - A Chekhtman
- College of Science, George Mason University, Fairfax, Virginia 22030, USA
| | - J Chiang
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - G Chiaro
- Dipartimento di Fisica e Astronomia "G. Galilei", Università di Padova, I-35131 Padova, Italy
| | - S Ciprini
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Agenzia Spaziale Italiana (ASI) Science Data Center, I-00133 Roma, Italy
- INAF Osservatorio Astronomico di Roma, I-00040 Monte Porzio Catone (Roma), Italy
| | - R Claus
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - J Cohen-Tanugi
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, Montpellier, France
| | - J Conrad
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Wallenberg Academy Fellow
| | - A Cuoco
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
- Dipartimento di Fisica Generale "Amadeo Avogadro", Università degli Studi di Torino, I-10125 Torino, Italy
| | - S Cutini
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Agenzia Spaziale Italiana (ASI) Science Data Center, I-00133 Roma, Italy
- INAF Osservatorio Astronomico di Roma, I-00040 Monte Porzio Catone (Roma), Italy
| | - F D'Ammando
- INAF Istituto di Radioastronomia, I-40129 Bologna, Italy
- Dipartimento di Astronomia, Università di Bologna, I-40127 Bologna, Italy
| | - A de Angelis
- Dipartimento di Fisica, Università di Udine and Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, Gruppo Collegato di Udine, I-33100 Udine
| | - F de Palma
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
- Università Telematica Pegaso, Piazza Trieste e Trento, 48, I-80132 Napoli, Italy
| | - R Desiante
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
- Università di Udine, I-33100 Udine, Italy
| | - S W Digel
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - L Di Venere
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
| | - P S Drell
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - A Drlica-Wagner
- Center for Particle Astrophysics, Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA
| | - R Essig
- C.N. Yang Institute for Theoretical Physics, State University of New York, Stony Brook, New York 11794-3840, USA
| | - C Favuzzi
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
| | - S J Fegan
- Laboratoire Leprince-Ringuet, École polytechnique, CNRS/IN2P3, Palaiseau, France
| | - E C Ferrara
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - W B Focke
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - A Franckowiak
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - Y Fukazawa
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - S Funk
- Erlangen Centre for Astroparticle Physics, D-91058 Erlangen, Germany
| | - P Fusco
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
| | - F Gargano
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - D Gasparrini
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Agenzia Spaziale Italiana (ASI) Science Data Center, I-00133 Roma, Italy
- INAF Osservatorio Astronomico di Roma, I-00040 Monte Porzio Catone (Roma), Italy
| | - N Giglietto
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
| | - F Giordano
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
| | - M Giroletti
- INAF Istituto di Radioastronomia, I-40129 Bologna, Italy
| | - T Glanzman
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - G Godfrey
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - G A Gomez-Vargas
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma "Tor Vergata", I-00133 Roma, Italy
- Departamento de Fisíca, Pontificia Universidad Católica de Chile, Avenida Vicuña Mackenna 4860, Santiago, Chile
| | - I A Grenier
- Laboratoire AIM, CEA-IRFU/CNRS/Université Paris Diderot, Service d'Astrophysique, CEA Saclay, F-91191 Gif sur Yvette, France
| | - S Guiriec
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
- NASA Postdoctoral Program Fellow, USA
| | - M Gustafsson
- Georg-August University Göttingen, Institute for theoretical Physics-Faculty of Physics, Friedrich-Hund-Platz 1, D-37077 Göttingen, Germany
| | - E Hays
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - J W Hewitt
- University of North Florida, Department of Physics, 1 UNF Drive, Jacksonville, Florida 32224, USA
| | - D Horan
- Laboratoire Leprince-Ringuet, École polytechnique, CNRS/IN2P3, Palaiseau, France
| | - T Jogler
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - G Jóhannesson
- Science Institute, University of Iceland, IS-107 Reykjavik, Iceland
| | - M Kuss
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - S Larsson
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, KTH Royal Institute of Technology, AlbaNova, SE-106 91 Stockholm, Sweden
| | - L Latronico
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
| | - J Li
- Institute of Space Sciences (IEEC-CSIC), Campus UAB, E-08193 Barcelona, Spain
| | - L Li
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, KTH Royal Institute of Technology, AlbaNova, SE-106 91 Stockholm, Sweden
| | - M Llena Garde
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
| | - F Longo
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - F Loparco
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
| | - P Lubrano
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - D Malyshev
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - M Mayer
- Deutsches Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany
| | - M N Mazziotta
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - J E McEnery
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
- Department of Physics and Department of Astronomy, University of Maryland, College Park, Maryland 20742, USA
| | - M Meyer
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
| | - P F Michelson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - T Mizuno
- Hiroshima Astrophysical Science Center, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - A A Moiseev
- Department of Physics and Department of Astronomy, University of Maryland, College Park, Maryland 20742, USA
- Center for Research and Exploration in Space Science and Technology (CRESST) and NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - M E Monzani
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - A Morselli
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma "Tor Vergata", I-00133 Roma, Italy
| | - S Murgia
- Center for Cosmology, Physics and Astronomy Department, University of California, Irvine, California 92697-2575, USA
| | - E Nuss
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, Montpellier, France
| | - T Ohsugi
- Hiroshima Astrophysical Science Center, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - M Orienti
- INAF Istituto di Radioastronomia, I-40129 Bologna, Italy
| | - E Orlando
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - J F Ormes
- Department of Physics and Astronomy, University of Denver, Denver, CO 80208, USA
| | - D Paneque
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
- Max-Planck-Institut für Physik, D-80805 München, Germany
| | - J S Perkins
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
| | - M Pesce-Rollins
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - F Piron
- Laboratoire Univers et Particules de Montpellier, Université Montpellier, CNRS/IN2P3, Montpellier, France
| | - G Pivato
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - T A Porter
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - S Rainò
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
| | - R Rando
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia "G. Galilei", Università di Padova, I-35131 Padova, Italy
| | - M Razzano
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - A Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - O Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - S Ritz
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, California 95064, USA
| | - M Sánchez-Conde
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
| | - A Schulz
- Deutsches Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany
| | - N Sehgal
- Physics and Astronomy Department, Stony Brook University, Stony Brook, New York 11794, USA
| | - C Sgrò
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - E J Siskind
- NYCB Real-Time Computing Inc., Lattingtown, New York 11560-1025, USA
| | - F Spada
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - G Spandre
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - P Spinelli
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
- Dipartimento di Fisica "M. Merlin" dell'Università e del Politecnico di Bari, I-70126 Bari, Italy
| | - L Strigari
- Texas A&M University, Department of Physics and Astronomy, College Station, Texas 77843-4242, USA
| | - H Tajima
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
- Solar-Terrestrial Environment Laboratory, Nagoya University, Nagoya 464-8601, Japan
| | - H Takahashi
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - J B Thayer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - L Tibaldo
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - D F Torres
- Institute of Space Sciences (IEEC-CSIC), Campus UAB, E-08193 Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - E Troja
- NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA
- Department of Physics and Department of Astronomy, University of Maryland, College Park, Maryland 20742, USA
| | - G Vianello
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - M Werner
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - B L Winer
- Department of Physics, Center for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, Ohio 43210, USA
| | - K S Wood
- Space Science Division, Naval Research Laboratory, Washington, DC 20375-5352, USA
| | - M Wood
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305, USA
| | - G Zaharijas
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, and Università di Trieste, I-34127 Trieste, Italy
- Laboratory for Astroparticle Physics, University of Nova Gorica, Vipavska 13, SI-5000 Nova Gorica, Slovenia
| | - S Zimmer
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
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Miyashita T, Nakanuma S, Ahmed AK, Makino I, Hayashi H, Oyama K, Nakagawara H, Tajima H, Takamura H, Ninomiya I, Fushida S, Harmon JW, Ohta T. Ischemia reperfusion-facilitated sinusoidal endothelial cell injury in liver transplantation and the resulting impact of extravasated platelet aggregation. Eur Surg 2015; 48:92-98. [PMID: 27110233 PMCID: PMC4830883 DOI: 10.1007/s10353-015-0363-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 09/28/2015] [Accepted: 09/29/2015] [Indexed: 12/13/2022]
Abstract
Background The exact sequence of events leading to ultimate hepatocellular damage following ischemia/reperfusion (I/R) is incompletely understood. In this article, we review a mechanism of organ dysfunction after hepatic I/R or immunosuppressive treatment, in addition to the potential of liver sinusoidal endothelial cell (LSEC) protection and antiplatelet treatment for the suppression of hepatocellular damage. Methods A review of the literature, utilizing PubMed-NCBI, was used to provide information on the components necessary for the development of hepatocellular damage following I/R. Results It is well-established that LSECs damage following hepatic I/R or immunosuppressive treatment followed by extravasated platelet aggregation (EPA) is the root cause of organ dysfunction in liver transplantation. We have classified three phases, from LSECs damage to organ dysfunction, utilizing the predicted pathogenic mechanism of sinusoidal obstruction syndrome. The first phase is detachment of LSECs and sinusoidal wall destruction after LSECs injury by hepatic I/R or immunosuppressive treatment. The second phase is EPA, accomplished by sinusoidal wall destruction. The various growth factors, including thromboxane A2, serotonin, transforming growth factor-beta and plasminogen activator inhibitor-1, released by EPA in the Disse’s space of zone three, induce portal hypertension and the progression of hepatic fibrosis. The third phase is organ dysfunction following portal hypertension, hepatic fibrosis, and suppressed liver regeneration through various growth factors secreted by EPA. Conclusion We suggest that EPA in the space of Disse, initiated by LSECs damage due to hepatic I/R or immunosuppressive treatment, and activated platelets may primarily contribute to liver damage in liver transplantation. Endothelial protective therapy or antiplatelet treatment may be useful in the treatment of hepatic I/R following EPA.
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Affiliation(s)
- T Miyashita
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
| | - S Nakanuma
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
| | - A K Ahmed
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 21224 Baltimore, MD USA
| | - I Makino
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
| | - H Hayashi
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
| | - K Oyama
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
| | - H Nakagawara
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
| | - H Tajima
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
| | - H Takamura
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
| | - I Ninomiya
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
| | - S Fushida
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
| | - J W Harmon
- Department of Surgery, Johns Hopkins University School of Medicine, 4940 Eastern Avenue, 21224 Baltimore, MD USA
| | - T Ohta
- Department of Gastroenterological Surgery, Kanazawa University Hospital, 13-1 Takaramachi, 920-8641 Kanazawa, Ishikawa Japan
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Kinoshita J, Fushida S, Tsukada T, Oyama K, Okamoto K, Makino I, Nakamura K, Miyashita T, Tajima H, Takamura H, Ninomiya I, Ohta T. Efficacy of conversion gastrectomy following docetaxel, cisplatin, and S-1 therapy in potentially resectable stage IV gastric cancer. Eur J Surg Oncol 2015; 41:1354-60. [PMID: 26028256 DOI: 10.1016/j.ejso.2015.04.021] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 04/21/2015] [Accepted: 04/24/2015] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Recent advances in gastric cancer chemotherapy have made macroscopic complete resection possible in some patients with stage IV disease. METHODS We retrospectively investigated the efficacy of multimodal therapy with combined docetaxel, cisplatin, and S-1 (DCS) and conversion gastrectomy in 57 patients with stage IV gastric cancer. RESULTS Of the 57 patients, 15 patients were categorized into potentially resectable case, which is defined as patients with single incurable factor including the upper abdominal para-aortic lymph node metastasis (16a2b1 PAN metastasis) or fewer than three peripheral liver metastases. The other 42 were categorized as initially unresectable. All of patients underwent DCS therapy, and then 34 patients underwent conversion gastrectomy. The 3-year overall survival (OS) rate among the patients who underwent conversion gastrectomy was 50.1% with MST of 29.9 months. They had significantly longer OS than patients who underwent DCS therapy alone (p < 0.01). Univariate analysis among the patents with conversion gastrectomy identified 16a2b1PAN metastasis, peritoneal metastasis, potential resectable case, R0 resection as significant prognostic factors. A 3-year OS in potential resectable cases was 92.9%. Multivariate analysis identified potential resectability as the only independent prognostic factor contributing to OS (HR 0.133, 95%CI 0.024-0. 744, p = 0.021). In contrast, clinical response was selected as the only independent prognostic factor in the subgroup of initially unresectable cases (HR 0.354, 95%CI 0.151-0.783, p = 0.021). CONCLUSION Patients with potentially resectable disease had a remarkably good prognosis among stage IV gastric cancer patients, and might be ideal candidates for conversion gastrectomy following DCS therapy.
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Affiliation(s)
- J Kinoshita
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - S Fushida
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan.
| | - T Tsukada
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - K Oyama
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - K Okamoto
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - I Makino
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - K Nakamura
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - T Miyashita
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - H Tajima
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - H Takamura
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - I Ninomiya
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
| | - T Ohta
- Department of Gastroenterologic Surgery Division of Cancer Medicine, Graduate School of Medicine Science, Kanazawa University, 13-1 Takaramachi, Kanazawa, 920-8641, Japan
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Takamura H, Nakanuma S, Hayashi H, Tajima H, Kakinoki K, Kitahara M, Sakai S, Makino I, Nakagawara H, Miyashita T, Okamoto K, Nakamura K, Oyama K, Inokuchi M, Ninomiya I, Kitagawa H, Fushida S, Fujimura T, Onishi I, Kayahara M, Tani T, Arai K, Yamashita T, Yamashita T, Kitamura H, Ikeda H, Kaneko S, Nakanuma Y, Matsui O, Ohta T. Severe Veno-occlusive Disease/Sinusoidal Obstruction Syndrome After Deceased-donor and Living-donor Liver Transplantation. Transplant Proc 2014; 46:3523-35. [DOI: 10.1016/j.transproceed.2014.09.110] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2014] [Accepted: 09/17/2014] [Indexed: 12/13/2022]
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Fujimura T, Haba Y, Higashi Y, Yamazaki Y, Watanabe T, Okamoto K, Kinoshita J, Nakamura K, Oyama K, Miyashita T, Tajima H, Ninomiya I, Fushida S, Ohta T. PP053-MON: Bone Mineral Density and Bone Metabolism in Gastrectomized Patients with Gastric Cancer – Comparison Between Conventional and Limited Gastrectomies. Clin Nutr 2014. [DOI: 10.1016/s0261-5614(14)50388-3] [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: 10/24/2022]
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Tamano K, Sugiura M, Natsuki J, Sawakami-Kobayashi K, Tajima H, Machida M. Improvement of the Lectin-Antibody Enzyme Immunoassay of the Alphafetoprotein Carbohydrate Chain for Automation with the Enzyme Immunoassay Robot. Biosci Biotechnol Biochem 2014; 69:1616-9. [PMID: 16116296 DOI: 10.1271/bbb.69.1616] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The lectin-antibody enzyme immunoassay of the alphafetoprotein-L3 carbohydrate chain, a tumor marker of liver cancer, has not been automated. We improved the technique of the assay for automation. Consequently, alphafetoprotein-L3 and total alphafetoprotein were detected with two lectins using an automatic paramagnetic bead handling robot. This indicates that the improved method is potentially applicable to the automated enzyme immunoassay robot.
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Affiliation(s)
- Koichi Tamano
- National Institute of Advanced Industrial Science and Technology (AIST), Ibaraki, Japan
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Hayashi H, Takamura H, Higashi Y, Shoji M, Nakanuma SI, Tajima H, Kitagawa H, Fushida S, Kosaka K, Kitahara M, Kakinoki K, Tani T, Kaneko S, Ohta T. Relationship between midgut malrotation and anatomy of the hepatoduodenal ligament: a rare anatomical variation in a deceased donor. Transplant Proc 2014; 46:1087-9. [PMID: 24815135 DOI: 10.1016/j.transproceed.2013.09.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Accepted: 09/20/2013] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Anatomical variations around the hepatoduodenal ligament greatly influence surgical procedures and the difficulty of operations. Here, we report the case of a deceased donor with midgut malrotation (MgM) and anatomical variation. We also present an anatomical comparison between MgM and normal cases. CASE REPORT The donor, a male in his 60s, was diagnosed with MgM based on preoperative computed tomography. Intraoperatively, the liver graft was harvested from the proper hepatic artery (PHA), but its length was too short for reconstruction. Therefore, the hepatic artery was reconstructed at both the left and right hepatic arteries. METHODS The length of the proper hepatic artery (l-PHA) and main trunk of the portal vein (l-PV) was compared between MgM and control groups (n = 9) using computed tomography. The ratio of PHA (r-PHA) and PV (r-PV), which was calculated as the l-PHA or l-PV divided by the patient's height, was also compared. RESULTS The r-PV was 1.3% in the MgM group and 1.6% in the control group (P = .09). The r-PHA was 0.23% in the MgM group and 0.92% in the control group (P < .01). Thus, the PHA was significantly shorter in the MgM group. Additionally, anatomical variations of the hepatic artery were confirmed in four cases. CONCLUSION Preoperative radiological evaluation is not always adequate for identifying anatomical abnormalities in deceased donors. MgM is a rare but important anomaly because of the possibility of associated anatomical variations of the hepatic artery.
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Affiliation(s)
- H Hayashi
- Division of Cancer Medicine, Department of Gastroenterologic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan.
| | - H Takamura
- Division of Cancer Medicine, Department of Gastroenterologic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Y Higashi
- Division of Cancer Medicine, Department of Gastroenterologic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - M Shoji
- Division of Cancer Medicine, Department of Gastroenterologic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - S-I Nakanuma
- Division of Cancer Medicine, Department of Gastroenterologic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - H Tajima
- Division of Cancer Medicine, Department of Gastroenterologic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - H Kitagawa
- Division of Cancer Medicine, Department of Gastroenterologic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - S Fushida
- Division of Cancer Medicine, Department of Gastroenterologic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - K Kosaka
- Division of Cardiovascular Medicine, Department of Radiology, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - M Kitahara
- Division of Environmental Science, Department of Gastroenterology, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - K Kakinoki
- Division of Environmental Science, Department of Gastroenterology, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - T Tani
- Department of Surgery, Public Central Hospital of Matto Ishikawa, Hakusan, Japan
| | - S Kaneko
- Division of Environmental Science, Department of Gastroenterology, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - T Ohta
- Division of Cancer Medicine, Department of Gastroenterologic Surgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
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Ackermann M, Ajello M, Asano K, Atwood WB, Axelsson M, Baldini L, Ballet J, Barbiellini G, Baring MG, Bastieri D, Bechtol K, Bellazzini R, Bissaldi E, Bonamente E, Bregeon J, Brigida M, Bruel P, Buehler R, Burgess JM, Buson S, Caliandro GA, Cameron RA, Caraveo PA, Cecchi C, Chaplin V, Charles E, Chekhtman A, Cheung CC, Chiang J, Chiaro G, Ciprini S, Claus R, Cleveland W, Cohen-Tanugi J, Collazzi A, Cominsky LR, Connaughton V, Conrad J, Cutini S, D’Ammando F, de Angelis A, DeKlotz M, de Palma F, Dermer CD, Desiante R, Diekmann A, Di Venere L, Drell PS, Drlica-Wagner A, Favuzzi C, Fegan SJ, Ferrara EC, Finke J, Fitzpatrick G, Focke WB, Franckowiak A, Fukazawa Y, Funk S, Fusco P, Gargano F, Gehrels N, Germani S, Gibby M, Giglietto N, Giles M, Giordano F, Giroletti M, Godfrey G, Granot J, Grenier IA, Grove JE, Gruber D, Guiriec S, Hadasch D, Hanabata Y, Harding AK, Hayashida M, Hays E, Horan D, Hughes RE, Inoue Y, Jogler T, Jóhannesson G, Johnson WN, Kawano T, Knödlseder J, Kocevski D, Kuss M, Lande J, Larsson S, Latronico L, Longo F, Loparco F, Lovellette MN, Lubrano P, Mayer M, Mazziotta MN, McEnery JE, Michelson PF, Mizuno T, Moiseev AA, Monzani ME, Moretti E, Morselli A, Moskalenko IV, Murgia S, Nemmen R, Nuss E, Ohno M, Ohsugi T, Okumura A, Omodei N, Orienti M, Paneque D, Pelassa V, Perkins JS, Pesce-Rollins M, Petrosian V, Piron F, Pivato G, Porter TA, Racusin JL, Rainò S, Rando R, Razzano M, Razzaque S, Reimer A, Reimer O, Ritz S, Roth M, Ryde F, Sartori A, Parkinson PMS, Scargle JD, Schulz A, Sgrò C, Siskind EJ, Sonbas E, Spandre G, Spinelli P, Tajima H, Takahashi H, Thayer JG, Thayer JB, Thompson DJ, Tibaldo L, Tinivella M, Torres DF, Tosti G, Troja E, Usher TL, Vandenbroucke J, Vasileiou V, Vianello G, Vitale V, Winer BL, Wood KS, Yamazaki R, Younes G, Yu HF, Zhu SJ, Bhat PN, Briggs MS, Byrne D, Foley S, Goldstein A, Jenke P, Kippen RM, Kouveliotou C, McBreen S, Meegan C, Paciesas WS, Preece R, Rau A, Tierney D, van der Horst AJ, von Kienlin A, Wilson-Hodge C, Xiong S, Cusumano G, La Parola V, Cummings JR. Fermi-LAT Observations of the Gamma-Ray Burst GRB 130427A. Science 2014; 343:42-7. [DOI: 10.1126/science.1242353] [Citation(s) in RCA: 176] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- M. Ackermann
- Deutsches Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany
| | - M. Ajello
- Space Sciences Laboratory, University of California, Berkeley, CA 94720, USA
| | - K. Asano
- Institute for Cosmic Ray Research, University of Tokyo, 5-1-5 Kashiwa-no-Ha, Kashiwa City, Chiba 277-8582, Japan
| | - W. B. Atwood
- Santa Cruz Institute for Particle Physics, Department of Physics, and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - M. Axelsson
- Department of Astronomy, Stockholm University, SE-106 91 Stockholm, Sweden
- Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Royal Institute of Technology (KTH), AlbaNova, SE-106 91 Stockholm, Sweden
| | - L. Baldini
- Università di Pisa and Istituto Nazionale di Fisica Nucleare, Sezione di Pisa I-56127 Pisa, Italy
| | - J. Ballet
- Laboratoire AIM, CEA-IRFU/CNRS/Université Paris Diderot, Service d’Astrophysique, CEA Saclay, 91191 Gif sur Yvette, France
| | - G. Barbiellini
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - M. G. Baring
- Department of Physics and Astronomy, Rice University, Houston, TX 77251, USA
| | - D. Bastieri
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - K. Bechtol
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - R. Bellazzini
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - E. Bissaldi
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, and Università di Trieste, I-34127 Trieste, Italy
| | - E. Bonamente
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - J. Bregeon
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - M. Brigida
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - P. Bruel
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3, Palaiseau, France
| | - R. Buehler
- Deutsches Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany
| | - J. Michael Burgess
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - S. Buson
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - G. A. Caliandro
- Institut de Ciències de l’Espai (IEEE-CSIC), Campus UAB, 08193 Barcelona, Spain
| | - R. A. Cameron
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. A. Caraveo
- INAF–Istituto di Astrofisica Spaziale e Fisica Cosmica, I-20133 Milano, Italy
| | - C. Cecchi
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - V. Chaplin
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - E. Charles
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Chekhtman
- Center for Earth Observing and Space Research, College of Science, George Mason University, Fairfax, VA 22030, USA; resident at Naval Research Laboratory, Washington, DC 20375, USA
| | - C. C. Cheung
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - J. Chiang
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - G. Chiaro
- Dipartimento di Fisica e Astronomia “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - S. Ciprini
- Agenzia Spaziale Italiana Science Data Center, I-00044 Frascati (Roma), Italy
- Istituto Nazionale di Astrofisica–Osservatorio Astronomico di Roma, I-00040 Monte Porzio Catone (Roma), Italy
| | - R. Claus
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - W. Cleveland
- Universities Space Research Association, Columbia, MD 21044, USA
| | - J. Cohen-Tanugi
- Laboratoire Univers et Particules de Montpellier, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | | | - L. R. Cominsky
- Department of Physics and Astronomy, Sonoma State University, Rohnert Park, CA 94928, USA
| | - V. Connaughton
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - J. Conrad
- Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
- Royal Swedish Academy of Sciences Research Fellow, funded by a grant from the K. A. Wallenberg Foundation
- Royal Swedish Academy of Sciences, Box 50005, SE-104 05 Stockholm, Sweden
| | - S. Cutini
- Agenzia Spaziale Italiana Science Data Center, I-00044 Frascati (Roma), Italy
- Istituto Nazionale di Astrofisica–Osservatorio Astronomico di Roma, I-00040 Monte Porzio Catone (Roma), Italy
| | - F. D’Ammando
- INAF Istituto di Radioastronomia, 40129 Bologna, Italy
| | - A. de Angelis
- Dipartimento di Fisica, Università di Udine, and Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, Gruppo Collegato di Udine, I-33100 Udine, Italy
| | - M. DeKlotz
- Stellar Solutions Inc., 250 Cambridge Avenue, Suite 204, Palo Alto, CA 94306, USA
| | - F. de Palma
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - C. D. Dermer
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - R. Desiante
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
| | - A. Diekmann
- Jacobs Technology, Huntsville, AL 35806, USA
| | - L. Di Venere
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. S. Drell
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Drlica-Wagner
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - C. Favuzzi
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - S. J. Fegan
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3, Palaiseau, France
| | - E. C. Ferrara
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - J. Finke
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | | | - W. B. Focke
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Franckowiak
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - Y. Fukazawa
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - S. Funk
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. Fusco
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - F. Gargano
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - N. Gehrels
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - S. Germani
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - M. Gibby
- Jacobs Technology, Huntsville, AL 35806, USA
| | - N. Giglietto
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - M. Giles
- Jacobs Technology, Huntsville, AL 35806, USA
| | - F. Giordano
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - M. Giroletti
- INAF Istituto di Radioastronomia, 40129 Bologna, Italy
| | - G. Godfrey
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. Granot
- Department of Natural Sciences, Open University of Israel, Ra’anana 43537, Israel
| | - I. A. Grenier
- Laboratoire AIM, CEA-IRFU/CNRS/Université Paris Diderot, Service d’Astrophysique, CEA Saclay, 91191 Gif sur Yvette, France
| | - J. E. Grove
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - D. Gruber
- Max-Planck-Institut für Extraterrestrische Physik, 85748 Garching, Germany
| | - S. Guiriec
- NASA Postdoctoral Program Fellow, USA
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - D. Hadasch
- Institut de Ciències de l’Espai (IEEE-CSIC), Campus UAB, 08193 Barcelona, Spain
| | - Y. Hanabata
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - A. K. Harding
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - M. Hayashida
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Department of Astronomy, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan
| | - E. Hays
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - D. Horan
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3, Palaiseau, France
| | - R. E. Hughes
- Department of Physics, Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210, USA
| | - Y. Inoue
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. Jogler
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - G. Jóhannesson
- Science Institute, University of Iceland, IS-107 Reykjavik, Iceland
| | - W. N. Johnson
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - T. Kawano
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - J. Knödlseder
- CNRS, IRAP, F-31028 Toulouse Cedex 4, France
- GAHEC, Université de Toulouse, UPS-OMP, IRAP, Toulouse, France
| | - D. Kocevski
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Kuss
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - J. Lande
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - S. Larsson
- Department of Astronomy, Stockholm University, SE-106 91 Stockholm, Sweden
- Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
| | - L. Latronico
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino, I-10125 Torino, Italy
| | - F. Longo
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - F. Loparco
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - M. N. Lovellette
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - P. Lubrano
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - M. Mayer
- Deutsches Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany
| | - M. N. Mazziotta
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - J. E. McEnery
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Department of Physics and Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - P. F. Michelson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. Mizuno
- Hiroshima Astrophysical Science Center, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - A. A. Moiseev
- Department of Physics and Department of Astronomy, University of Maryland, College Park, MD 20742, USA
- Center for Research and Exploration in Space Science and Technology (CRESST) and NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - M. E. Monzani
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. Moretti
- Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Royal Institute of Technology (KTH), AlbaNova, SE-106 91 Stockholm, Sweden
| | - A. Morselli
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma “Tor Vergata,” I-00133 Roma, Italy
| | - I. V. Moskalenko
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - S. Murgia
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - R. Nemmen
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - E. Nuss
- Laboratoire Univers et Particules de Montpellier, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - M. Ohno
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - T. Ohsugi
- Hiroshima Astrophysical Science Center, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - A. Okumura
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Solar-Terrestrial Environment Laboratory, Nagoya University, Nagoya 464-8601, Japan
| | - N. Omodei
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Orienti
- INAF Istituto di Radioastronomia, 40129 Bologna, Italy
| | - D. Paneque
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Max-Planck-Institut für Physik, D-80805 München, Germany
| | - V. Pelassa
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - J. S. Perkins
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Center for Research and Exploration in Space Science and Technology (CRESST) and NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Department of Physics and Center for Space Sciences and Technology, University of Maryland Baltimore County, Baltimore, MD 21250, USA
| | - M. Pesce-Rollins
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - V. Petrosian
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - F. Piron
- Laboratoire Univers et Particules de Montpellier, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - G. Pivato
- Dipartimento di Fisica e Astronomia “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - T. A. Porter
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. L. Racusin
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - S. Rainò
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - R. Rando
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica e Astronomia “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - M. Razzano
- Santa Cruz Institute for Particle Physics, Department of Physics, and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - S. Razzaque
- Department of Physics, University of Johannesburg, Auckland Park 2006, South Africa
| | - A. Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - O. Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A-6020 Innsbruck, Austria
| | - S. Ritz
- Santa Cruz Institute for Particle Physics, Department of Physics, and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - M. Roth
- Department of Physics, University of Washington, Seattle, WA 98195, USA
| | - F. Ryde
- Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Royal Institute of Technology (KTH), AlbaNova, SE-106 91 Stockholm, Sweden
| | - A. Sartori
- INAF–Istituto di Astrofisica Spaziale e Fisica Cosmica, I-20133 Milano, Italy
| | - P. M. Saz Parkinson
- Santa Cruz Institute for Particle Physics, Department of Physics, and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - J. D. Scargle
- Space Sciences Division, NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - A. Schulz
- Deutsches Elektronen Synchrotron DESY, D-15738 Zeuthen, Germany
| | - C. Sgrò
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - E. J. Siskind
- NYCB Real-Time Computing Inc., Lattingtown, NY 11560, USA
| | - E. Sonbas
- Universities Space Research Association, Columbia, MD 21044, USA
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Adyaman University, 02040 Adyaman, Turkey
| | - G. Spandre
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - P. Spinelli
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - H. Tajima
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Solar-Terrestrial Environment Laboratory, Nagoya University, Nagoya 464-8601, Japan
| | - H. Takahashi
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - J. G. Thayer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. B. Thayer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - D. J. Thompson
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - L. Tibaldo
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Tinivella
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - D. F. Torres
- Institut de Ciències de l’Espai (IEEE-CSIC), Campus UAB, 08193 Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - G. Tosti
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - E. Troja
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Department of Physics and Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - T. L. Usher
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. Vandenbroucke
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - V. Vasileiou
- Laboratoire Univers et Particules de Montpellier, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - G. Vianello
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Consorzio Interuniversitario per la Fisica Spaziale (CIFS), I-10133 Torino, Italy
| | - V. Vitale
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma “Tor Vergata,” I-00133 Roma, Italy
- Dipartimento di Fisica, Università di Roma “Tor Vergata,” I-00133 Roma, Italy
| | - B. L. Winer
- Department of Physics, Center for Cosmology and Astro-Particle Physics, Ohio State University, Columbus, OH 43210, USA
| | - K. S. Wood
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - R. Yamazaki
- Department of Physics and Mathematics, Aoyama Gakuin University, Sagamihara, Kanagawa 252-5258, Japan
| | - G. Younes
- Universities Space Research Association, Columbia, MD 21044, USA
- NASA Marshall Space Flight Center, Huntsville, AL 35812, USA
| | - H.-F. Yu
- Max-Planck-Institut für Extraterrestrische Physik, 85748 Garching, Germany
| | - S. J. Zhu
- Department of Physics and Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - P. N. Bhat
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - M. S. Briggs
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - D. Byrne
- University College Dublin, Belfield, Dublin 4, Ireland
| | - S. Foley
- University College Dublin, Belfield, Dublin 4, Ireland
- Max-Planck-Institut für Extraterrestrische Physik, 85748 Garching, Germany
| | - A. Goldstein
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - P. Jenke
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - R. M. Kippen
- Los Alamos National Laboratory, Los Alamos, NM 87545, USA
| | - C. Kouveliotou
- NASA Marshall Space Flight Center, Huntsville, AL 35812, USA
| | - S. McBreen
- University College Dublin, Belfield, Dublin 4, Ireland
- Max-Planck-Institut für Extraterrestrische Physik, 85748 Garching, Germany
| | - C. Meegan
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - W. S. Paciesas
- Universities Space Research Association, Columbia, MD 21044, USA
| | - R. Preece
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - A. Rau
- Max-Planck-Institut für Extraterrestrische Physik, 85748 Garching, Germany
| | - D. Tierney
- University College Dublin, Belfield, Dublin 4, Ireland
| | - A. J. van der Horst
- Astronomical Institute Änton Pannekoek, University of Amsterdam, 1090 GE Amsterdam, Netherlands
| | - A. von Kienlin
- Max-Planck-Institut für Extraterrestrische Physik, 85748 Garching, Germany
| | - C. Wilson-Hodge
- NASA Marshall Space Flight Center, Huntsville, AL 35812, USA
| | - S. Xiong
- Center for Space Plasma and Aeronomic Research, University of Alabama, Huntsville, AL 35899, USA
| | - G. Cusumano
- INAF–Istituto di Astrofisica Spaziale e Fisica Cosmica, Via U. La Malfa 153, I-90146 Palermo, Italy
| | - V. La Parola
- INAF–Istituto di Astrofisica Spaziale e Fisica Cosmica, Via U. La Malfa 153, I-90146 Palermo, Italy
| | - J. R. Cummings
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Center for Research and Exploration in Space Science & Technology, University of Maryland, Baltimore County, Baltimore, MD 21250, USA
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Preece R, Burgess JM, von Kienlin A, Bhat PN, Briggs MS, Byrne D, Chaplin V, Cleveland W, Collazzi AC, Connaughton V, Diekmann A, Fitzpatrick G, Foley S, Gibby M, Giles M, Goldstein A, Greiner J, Gruber D, Jenke P, Kippen RM, Kouveliotou C, McBreen S, Meegan C, Paciesas WS, Pelassa V, Tierney D, van der Horst AJ, Wilson-Hodge C, Xiong S, Younes G, Yu HF, Ackermann M, Ajello M, Axelsson M, Baldini L, Barbiellini G, Baring MG, Bastieri D, Bellazzini R, Bissaldi E, Bonamente E, Bregeon J, Brigida M, Bruel P, Buehler R, Buson S, Caliandro GA, Cameron RA, Caraveo PA, Cecchi C, Charles E, Chekhtman A, Chiang J, Chiaro G, Ciprini S, Claus R, Cohen-Tanugi J, Cominsky LR, Conrad J, D'Ammando F, de Angelis A, de Palma F, Dermer CD, Desiante R, Digel SW, Di Venere L, Drell PS, Drlica-Wagner A, Favuzzi C, Franckowiak A, Fukazawa Y, Fusco P, Gargano F, Gehrels N, Germani S, Giglietto N, Giordano F, Giroletti M, Godfrey G, Granot J, Grenier IA, Guiriec S, Hadasch D, Hanabata Y, Harding AK, Hayashida M, Iyyani S, Jogler T, Jóhannesson G, Kawano T, Knödlseder J, Kocevski D, Kuss M, Lande J, Larsson J, Larsson S, Latronico L, Longo F, Loparco F, Lovellette MN, Lubrano P, Mayer M, Mazziotta MN, Michelson PF, Mizuno T, Monzani ME, Moretti E, Morselli A, Murgia S, Nemmen R, Nuss E, Nymark T, Ohno M, Ohsugi T, Okumura A, Omodei N, Orienti M, Paneque D, Perkins JS, Pesce-Rollins M, Piron F, Pivato G, Porter TA, Racusin JL, Rainò S, Rando R, Razzano M, Razzaque S, Reimer A, Reimer O, Ritz S, Roth M, Ryde F, Sartori A, Scargle JD, Schulz A, Sgrò C, Siskind EJ, Spandre G, Spinelli P, Suson DJ, Tajima H, Takahashi H, Thayer JG, Thayer JB, Tibaldo L, Tinivella M, Torres DF, Tosti G, Troja E, Usher TL, Vandenbroucke J, Vasileiou V, Vianello G, Vitale V, Werner M, Winer BL, Wood KS, Zhu S. The First Pulse of the Extremely Bright GRB 130427A: A Test Lab for Synchrotron Shocks. Science 2014; 343:51-4. [DOI: 10.1126/science.1242302] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- R Preece
- Department of Space Science, University of Alabama in Huntsville, Huntsville, AL 35899, USA
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Kiyama M, Morishita N, Tajima H. ETHICAL ISSUES FOR JAPANESE NURSES IN END-OF-LIFE CARE: FROM ANALYSIS OF THE ANGUISH OF NURSES IN AN ACUTE WARD. BMJ Support Palliat Care 2013. [DOI: 10.1136/bmjspcare-2013-000491.145] [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: 11/03/2022]
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Ninomiya I, Osugi H, Fujimura T, Fushida S, Okamoto K, Maruzen S, Oyama K, Kinoshita J, Tsukada T, Kitagawa H, Takamura H, Nakagawara H, Tajima H, Hayashi H, Makino I, Ohta T. Thoracoscopic esophagectomy with extended lymph node dissection in the left lateral position: technical feasibility and oncologic outcomes. Dis Esophagus 2013; 27:159-67. [PMID: 23551804 DOI: 10.1111/dote.12071] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The aim of this study was to estimate the technical and oncologic feasibility of video-assisted thoracoscopic radical esophagectomy (VATS) in the left lateral position. From January 2003 to December 2011, 132 patients with esophageal cancer underwent VATS. The mean duration of the thoracic procedure and the entire procedure was 294 ± 88 and 623 ± 123 minutes, respectively. Mean blood loss during the thoracic procedure and the entire procedure was 313 ± 577 and 657 ± 719 g, respectively. The mean number of dissected thoracic lymph nodes was 32.6 ± 12.9. There were four in-hospital deaths (3.0%); two patients (1.5%) died of acute respiratory distress syndrome and two patients (1.5%) died of tumor progression. Postoperative unilateral or bilateral recurrent laryngeal nerve (RLN) palsy, or pneumonia was found in 33 (25.0%), 21 (15.9%), and 27(20.5%) patients, respectively. The patients were divided into the first 66 patients who underwent VATS (Group 1) and the subsequent 66 patients (Group 2). The numbers of cases who underwent neoadjuvant or induction chemotherapy for T4 tumor and intrathoracic anastomosis were higher in Group 2 than in Group 1. The duration of the procedure, amount of blood loss, and the number of dissected thoracic lymph nodes were not different between the two groups. The total number of dissected lymph nodes was higher in Group 2 than in Group 1 (72.6 ± 27.8 vs. 62.6 ± 21.6, P = 0.023). The rate of bilateral RLN palsy was less in Group 2 than in Group 1 (7.6% vs. 24.2%, P = 0.042). The mean follow-up period was 38.7 months. Primary recurrence consisted of hematogenous, lymphatic, peritoneal dissemination, pleural dissemination, and locoregional in 15 (11.3%), 20 (15.1%), 3 (2.3%), 4 (3.0%), and 5 patients (3.8%), respectively. The rate of regional lymph node recurrence within the dissection field was only 4.5%. The prognosis of patients with lymph node metastasis was significantly poorer than that of patients without lymph node metastasis. However, the prognosis of the 11 cases that had metastasis only around RLNs was similar to that of node-negative cases. Thirteen patients with pathological remnant tumor (R1 or R2) did not survive longer than 5 years at present. The overall 5-year survival rate of stage I, II, and III disease after curative VATS was 82.2%, 77.0%, and 52.3%, respectively. Expansion of VATS criteria for patients after induction chemotherapy for T4 tumor or thoracoscopic anastomosis did not adversely affect the surgical results by experience. Although the VATS procedure is accompanied by a certain degree of morbidity including RLN palsy and pulmonary complications, VATS has an excellent locoregional control effect. In addition, the favorable survival after VATS shows that the procedure is oncologically feasible.
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Affiliation(s)
- I Ninomiya
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa
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Ackermann M, Ajello M, Allafort A, Baldini L, Ballet J, Barbiellini G, Baring MG, Bastieri D, Bechtol K, Bellazzini R, Blandford RD, Bloom ED, Bonamente E, Borgland AW, Bottacini E, Brandt TJ, Bregeon J, Brigida M, Bruel P, Buehler R, Busetto G, Buson S, Caliandro GA, Cameron RA, Caraveo PA, Casandjian JM, Cecchi C, Celik O, Charles E, Chaty S, Chaves RCG, Chekhtman A, Cheung CC, Chiang J, Chiaro G, Cillis AN, Ciprini S, Claus R, Cohen-Tanugi J, Cominsky LR, Conrad J, Corbel S, Cutini S, D'Ammando F, de Angelis A, de Palma F, Dermer CD, do Couto e Silva E, Drell PS, Drlica-Wagner A, Falletti L, Favuzzi C, Ferrara EC, Franckowiak A, Fukazawa Y, Funk S, Fusco P, Gargano F, Germani S, Giglietto N, Giommi P, Giordano F, Giroletti M, Glanzman T, Godfrey G, Grenier IA, Grondin MH, Grove JE, Guiriec S, Hadasch D, Hanabata Y, Harding AK, Hayashida M, Hayashi K, Hays E, Hewitt JW, Hill AB, Hughes RE, Jackson MS, Jogler T, Johannesson G, Johnson AS, Kamae T, Kataoka J, Katsuta J, Knodlseder J, Kuss M, Lande J, Larsson S, Latronico L, Lemoine-Goumard M, Longo F, Loparco F, Lovellette MN, Lubrano P, Madejski GM, Massaro F, Mayer M, Mazziotta MN, McEnery JE, Mehault J, Michelson PF, Mignani RP, Mitthumsiri W, Mizuno T, Moiseev AA, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Nakamori T, Nemmen R, Nuss E, Ohno M, Ohsugi T, Omodei N, Orienti M, Orlando E, Ormes JF, Paneque D, Perkins JS, Pesce-Rollins M, Piron F, Pivato G, Raino S, Rando R, Razzano M, Razzaque S, Reimer A, Reimer O, Ritz S, Romoli C, Sanchez-Conde M, Schulz A, Sgro C, Simeon PE, Siskind EJ, Smith DA, Spandre G, Spinelli P, Stecker FW, Strong AW, Suson DJ, Tajima H, Takahashi H, Takahashi T, Tanaka T, Thayer JG, Thayer JB, Thompson DJ, Thorsett SE, Tibaldo L, Tibolla O, Tinivella M, Troja E, Uchiyama Y, Usher TL, Vandenbroucke J, Vasileiou V, Vianello G, Vitale V, Waite AP, Werner M, Winer BL, Wood KS, Wood M, Yamazaki R, Yang Z, Zimmer S. Detection of the Characteristic Pion-Decay Signature in Supernova Remnants. Science 2013; 339:807-11. [DOI: 10.1126/science.1231160] [Citation(s) in RCA: 508] [Impact Index Per Article: 46.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Ohta T, Futagami F, Tajima H, Kitagawa H, Kayahara M, Nagakawa T, Miwa K, Yamamoto M, Iseki S, Nakanuma Y, Terada T. Inhibitory effect of a serine protease inhibitor, FOY-305 on the invasion and metastasis of human pancreatic cancers. Int J Oncol 2012; 11:813-7. [PMID: 21528279 DOI: 10.3892/ijo.11.4.813] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
We examined the inhibitory effect of a serine protease inhibitor, FOY-305, on the invasion and metastasis of human pancreatic cancers. The in vitro matrigel invasion assay showed that the invasiveness of Capan-1 human pancreatic cancer cells was inhibited by FOY-305 treatment in a dose-dependent manner at concentrations greater than 100 nM. Intrasplenic injection of Capan-1 cells in nude mice resulted in frequent metastases to liver, however, its incidence was significantly decreased by FOY-305 treatment. These findings suggest that a serine protease inhibitor, FOY-305 can inhibit tumor invasion and metastasis by blocking the serine protease-mediated activation cascade.
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Affiliation(s)
- T Ohta
- KANAZAWA UNIV,SCH MED,DEPT SURG,KANAZAWA,ISHIKAWA 920,JAPAN. KANAZAWA UNIV,SCH MED,DEPT ANAT,KANAZAWA,ISHIKAWA 920,JAPAN. KANAZAWA UNIV,SCH MED,DEPT PATHOL,KANAZAWA,ISHIKAWA 920,JAPAN. TOTTORI UNIV,FAC MED,DEPT PATHOL,YONAGO,TOTTORI 683,JAPAN
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Ohta T, Terada T, Nagakawa T, Tajima H, Kanno M, Sodani H, Miyazaki I. Differential expression of pancreatic trypsinogen and cathepsin-B in human scirrhous-type and intestinal-type gastric carcinomas. Oncol Rep 2012; 1:203-8. [PMID: 21607337 DOI: 10.3892/or.1.1.203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Pancreatic trypsinogen and cathepsin B expression was evaluated in 44 surgically resected gastric carcinomas by immunohistochemical analysis. Carcinomatous tissues were subjected to immunohistochemical staining with a monoclonal antibody against human pancreatic trypsinogen and a polyclonal antibody against human cathepsin B. As a result, twenty-two of 24 scirrhous-type gastric carcinomas (92%) expressed pancreatic trypsinogen intensely and diffusely in a fine granular pattern over the entire cytoplasm of carcinoma cells. In contrast, only 5 of 20 intestinal-type gastric carcinomas (25%) reacted with the trypsinogen specific antibody and then only focally, in a fine granular pattern in the supra-nuclear cytoplasm of carcinoma cells. Cathepsin B expression was detected in 20 of 24 scirrhous-type gastric carcinomas (84%) in a fine, diffuse, granular pattern in the cytoplasm of carcinoma cells, while only 2 of 20 intestinal-type gastric carcinomas (10%) had detectable cathepsin B. From these results, we find that scirrhous-type gastric carcinomas express abundant quantities of pancreatic trypsinogen and cathepsin B immunoreactive peptides.
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Affiliation(s)
- T Ohta
- KANAZAWA UNIV,SCH MED,DEPT PATHOL 2,KANAZAWA,ISHIKAWA 920,JAPAN. KEIJU GEN HOSP,DEPT GASTROENTEROL,NANAO,ISHIKAWA 926,JAPAN
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Fujimura T, Kinoshita J, Makino I, Nakamural K, Oyama K, Fujita H, Tajima H, Takamura H, Ninomiya I, Kitagawa H, Fushida S, Ohta T, Miwa K. Gastric cancer - state of the art in Japan. Rozhl Chir 2012; 91:346-352. [PMID: 23106089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Affiliation(s)
- T Fujimura
- Gastroenterologic Surgery, Kanazawa University Hospital, Kanazawa, Japan.
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Ackermann M, Ajello M, Albert A, Atwood WB, Baldini L, Ballet J, Barbiellini G, Bastieri D, Bechtol K, Bellazzini R, Berenji B, Blandford RD, Bloom ED, Bonamente E, Borgland AW, Bregeon J, Brigida M, Bruel P, Buehler R, Burnett TH, Buson S, Caliandro GA, Cameron RA, Cañadas B, Caraveo PA, Casandjian JM, Cecchi C, Charles E, Chekhtman A, Chiang J, Ciprini S, Claus R, Cohen-Tanugi J, Conrad J, Cutini S, de Angelis A, de Palma F, Dermer CD, Digel SW, do Couto e Silva E, Drell PS, Drlica-Wagner A, Falletti L, Favuzzi C, Fegan SJ, Ferrara EC, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Gehrels N, Germani S, Giglietto N, Giordano F, Giroletti M, Glanzman T, Godfrey G, Grenier IA, Guiriec S, Gustafsson M, Hadasch D, Hayashida M, Hays E, Hughes RE, Jeltema TE, Jóhannesson G, Johnson RP, Johnson AS, Kamae T, Katagiri H, Kataoka J, Knödlseder J, Kuss M, Lande J, Latronico L, Lionetto AM, Llena Garde M, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Madejski GM, Mazziotta MN, McEnery JE, Mehault J, Michelson PF, Mitthumsiri W, Mizuno T, Monte C, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Naumann-Godo M, Norris JP, Nuss E, Ohsugi T, Okumura A, Omodei N, Orlando E, Ormes JF, Ozaki M, Paneque D, Parent D, Pesce-Rollins M, Pierbattista M, Piron F, Pivato G, Porter TA, Profumo S, Rainò S, Razzano M, Reimer A, Reimer O, Ritz S, Roth M, Sadrozinski HFW, Sbarra C, Scargle JD, Schalk TL, Sgrò C, Siskind EJ, Spandre G, Spinelli P, Strigari L, Suson DJ, Tajima H, Takahashi H, Tanaka T, Thayer JG, Thayer JB, Thompson DJ, Tibaldo L, Tinivella M, Torres DF, Troja E, Uchiyama Y, Vandenbroucke J, Vasileiou V, Vianello G, Vitale V, Waite AP, Wang P, Winer BL, Wood KS, Wood M, Yang Z, Zimmer S, Kaplinghat M, Martinez GD. Constraining dark matter models from a combined analysis of Milky Way satellites with the Fermi Large Area Telescope. Phys Rev Lett 2011; 107:241302. [PMID: 22242987 DOI: 10.1103/physrevlett.107.241302] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2011] [Revised: 10/06/2011] [Indexed: 05/31/2023]
Abstract
Satellite galaxies of the Milky Way are among the most promising targets for dark matter searches in gamma rays. We present a search for dark matter consisting of weakly interacting massive particles, applying a joint likelihood analysis to 10 satellite galaxies with 24 months of data of the Fermi Large Area Telescope. No dark matter signal is detected. Including the uncertainty in the dark matter distribution, robust upper limits are placed on dark matter annihilation cross sections. The 95% confidence level upper limits range from about 10(-26) cm3 s(-1) at 5 GeV to about 5×10(-23) cm3 s(-1) at 1 TeV, depending on the dark matter annihilation final state. For the first time, using gamma rays, we are able to rule out models with the most generic cross section (∼3×10(-26) cm3 s(-1) for a purely s-wave cross section), without assuming additional boost factors.
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Affiliation(s)
- M Ackermann
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, Stanford University, Stanford, California 94305, USA
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Takahashi T, Tajima H, Nakagawa-Mizuyachi K, Nakayama H, Kawashima M. Changes in prostaglandin F2α receptor bindings in the hen oviduct uterus before and after oviposition. Poult Sci 2011; 90:1767-73. [DOI: 10.3382/ps.2010-01329] [Citation(s) in RCA: 6] [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: 11/20/2022] Open
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Takeshita M, Tani T, Harada S, Hayashi H, Itoh H, Tajima H, Ohnishi I, Takamura H, Fushida S, Kayahara M. Role of transcription factors in small intestinal ischemia-reperfusion injury and tolerance induced by ischemic preconditioning. Transplant Proc 2011; 42:3406-13. [PMID: 21094787 DOI: 10.1016/j.transproceed.2010.06.038] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2009] [Revised: 05/11/2010] [Accepted: 06/10/2010] [Indexed: 12/21/2022]
Abstract
BACKGROUND Small intestinal ischemia-reperfusion (I/R) injury, a clinically important condition, induces severe organ damage. Ischemic preconditioning (IPC) produces tolerance to long-term I/R by inducing a short-term I/R. Herein, we have examined the reduction in the extent of injury by IPC. METHODS Small intestinal I/R injury was induced in rats by clamping the superior mesenteric artery (SMA) for 30 minutes followed by reperfusion for various 30 minutes. The IPC + I/R group underwent a short-term I/R (IPC) prior to long-term I/R. Nuclear factor-κB (NF-κB) activity was analyzed by an electrophoretic mobility shift assay and cytokine mRNA levels, by reverse transcription-polymerase chain reaction. Apoptosis-related genes were analyzed by Western blotting and immunohistochemistry, and apoptotic cells, by TUNEL staining. RESULTS The animals were subjected to 30 minutes of ischemia followed by 30 minutes of reperfusion. NF-κB activity increased in the I/R group and decreased in the IPC + I/R group. The IPC + I/R group showed decreased cytokine in mRNA levels. Expression of the proapoptotic gene caspase-3 was increased in the I/R and decreased in the IPC + I/R group. Expression of the antiapoptotic gene Bcl-xL was increased in the IPC + I/R group. The number of apoptotic cells was increased in the I/R and decreased in the IPC + I/R group. CONCLUSION Small intestinal I/R injury was reduced by IPC produced by clamping the SMA; thus, IPC may have potential clinical applications in the future.
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Affiliation(s)
- M Takeshita
- Department of Gastroenterologic Surgery, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Ishikawa, Japan
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Kagawa Y, Hiraoka M, Miyashita-Hatano Y, Shishido-Oki M, Yoshida M, Kondou S, Sugiura M, Sawakami-Kobayashi K, Takahashi M, Tajima H, Yohda M. Automated single nucleotide polymorphism typing using bead array in capillary tube. J Biosci Bioeng 2010; 110:505-8. [PMID: 20547337 DOI: 10.1016/j.jbiosc.2010.05.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2010] [Revised: 04/12/2010] [Accepted: 05/13/2010] [Indexed: 10/19/2022]
Abstract
A low-cost and simple on-site technique for genotyping single nucleotide polymorphisms (SNPs) was developed. The technique is based on allele-specific primer PCR and the recently developed bead arrays in a single tip technique. The performance of the method was verified by genotyping four SNPs that correlate with cardiovascular diseases.
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Affiliation(s)
- Yasuo Kagawa
- High Technology Research Center of Kagawa Nutrition University, 3-9-21 Chiyoda, Sakado, Saitama 350-0288, Japan.
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Kawahara Y, Ninomiya I, Fujimura T, Funaki H, Nakagawara H, Takamura H, Oyama K, Tajima H, Fushida S, Inaba H, Kayahara M. Prospective randomized controlled study on the effects of perioperative administration of a neutrophil elastase inhibitor to patients undergoing video-assisted thoracoscopic surgery for thoracic esophageal cancer. Dis Esophagus 2010; 23:329-39. [PMID: 19788440 DOI: 10.1111/j.1442-2050.2009.01010.x] [Citation(s) in RCA: 31] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Sivelestat sodium hydrate (Ono Pharmaceutical Co., Osaka, Japan) is a selective inhibitor of neutrophil elastase (NE) and is effective in reducing acute lung injury associated with systemic inflammatory response syndrome (SIRS). We conducted a prospective randomized controlled study to investigate the efficacy of perioperative administration of sivelestat sodium hydrate to prevent postoperative acute lung injury in patients undergoing thoracoscopic esophagectomy and radical lymphadenectomy. Twenty-two patients with thoracic esophageal cancer underwent video-assisted thoracoscopic esophagectomy with extended lymph node dissection in our institution between April 2007 and November 2008. Using a double-blinded method, these patients were randomly assigned to one of two groups preoperatively. The active treatment group received sivelestat sodium hydrate intravenously for 72 hours starting at the beginning of surgery (sivelestat-treated group; n= 11), while the other group received saline (control group; n= 11). All patients were given methylprednisolone immediately before surgery. Postoperative clinical course was compared between the two groups. Two patients (one in each group) were discontinued from the study during the postoperative period because of surgery-related complications. Of the remaining 20 patients, 2 patients who developed pneumonia within a week after surgery were excluded from some laboratory analyses, so data from 18 patients (9 patients in each group) were analyzed based on the arterial oxygen pressure/fraction of inspired oxygen ratio, white blood cell count, serum C-reactive protein level, plasma cytokine levels, plasma NE level, and markers of alveolar type II epithelial cells. In the current study, the incidence of postoperative morbidity did not differ between the two groups. The median duration of SIRS in the sivelestat-treated group was significantly shorter than that in the control group: 17 (range 9-36) hours versus 49 (15-60) hours, respectively (P= 0.009). Concerning the parameters used for the diagnosis of SIRS, the median heart rates on postoperative day (POD) 2 were significantly lower in the sivelestat-treated group than in the control group (P= 0.007). The median arterial oxygen pressure/fraction of inspired oxygen ratio of the sivelestat-treated group were significantly higher than those of the control group on POD 1 and POD 7 (POD 1: 372.0 [range 284.0-475.0] vs 322.5 [243.5-380.0], respectively, P= 0.040; POD 7: 377.2 [339.5-430.0] vs 357.6 [240.0-392.8], P= 0.031). Postoperative white blood cell counts, serum C-reactive protein levels, plasma interleukin-1beta, tumor necrosis factor-alpha levels, and plasma NE levels did not differ significantly between the two groups at any point during the postoperative course, nor did serum Krebs von den Lungen 6, surfactant protein-A, or surfactant protein-D levels, which were used as markers of alveolar type II epithelial cells to evaluate the severity of lung injury. Plasma interleukin-8 levels were significantly lower in the sivelestat-treated group than in the control group on POD 3 (P= 0.040). In conclusion, perioperative administration of sivelestat sodium hydrate (starting at the beginning of surgery) mitigated postoperative hypoxia, partially suppressed postoperative hypercytokinemia, shortened the duration of SIRS, and stabilized postoperative circulatory status after thoracoscopic esophagectomy.
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Affiliation(s)
- Y Kawahara
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Ishikawa, Japan
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Abdo AA, Ackermann M, Ajello M, Atwood WB, Baldini L, Ballet J, Barbiellini G, Bastieri D, Baughman BM, Bechtol K, Bellazzini R, Berenji B, Blandford RD, Bloom ED, Bonamente E, Borgland AW, Bregeon J, Brez A, Brigida M, Bruel P, Burnett TH, Buson S, Caliandro GA, Cameron RA, Caraveo PA, Casandjian JM, Cavazzuti E, Cecchi C, Celik O, Chekhtman A, Cheung CC, Chiang J, Ciprini S, Claus R, Cohen-Tanugi J, Colafrancesco S, Cominsky LR, Conrad J, Costamante L, Cutini S, Davis DS, Dermer CD, de Angelis A, de Palma F, Digel SW, do Couto e Silva E, Drell PS, Dubois R, Dumora D, Farnier C, Favuzzi C, Fegan SJ, Finke J, Focke WB, Fortin P, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Gehrels N, Georganopoulos M, Germani S, Giebels B, Giglietto N, Giordano F, Giroletti M, Glanzman T, Godfrey G, Grenier IA, Grove JE, Guillemot L, Guiriec S, Hanabata Y, Harding AK, Hayashida M, Hays E, Hughes RE, Jackson MS, Jóhannesson G, Johnson AS, Johnson TJ, Johnson WN, Kamae T, Katagiri H, Kataoka J, Kawai N, Kerr M, Knödlseder J, Kocian ML, Kuss M, Lande J, Latronico L, Lemoine-Goumard M, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Madejski GM, Makeev A, Mazziotta MN, McConville W, McEnery JE, Meurer C, Michelson PF, Mitthumsiri W, Mizuno T, Moiseev AA, Monte C, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Nolan PL, Norris JP, Nuss E, Ohsugi T, Omodei N, Orlando E, Ormes JF, Paneque D, Parent D, Pelassa V, Pepe M, Pesce-Rollins M, Piron F, Porter TA, Rainò S, Rando R, Razzano M, Razzaque S, Reimer A, Reimer O, Reposeur T, Ritz S, Rochester LS, Rodriguez AY, Romani RW, Roth M, Ryde F, Sadrozinski HFW, Sambruna R, Sanchez D, Sander A, Saz Parkinson PM, Scargle JD, Sgrò C, Siskind EJ, Smith DA, Smith PD, Spandre G, Spinelli P, Starck JL, Stawarz Ł, Strickman MS, Suson DJ, Tajima H, Takahashi H, Takahashi T, Tanaka T, Thayer JB, Thayer JG, Thompson DJ, Tibaldo L, Torres DF, Tosti G, Tramacere A, Uchiyama Y, Usher TL, Vasileiou V, Vilchez N, Vitale V, Waite AP, Wallace E, Wang P, Winer BL, Wood KS, Ylinen T, Ziegler M, Hardcastle MJ, Kazanas D. Fermi Gamma-Ray Imaging of a Radio Galaxy. Science 2010; 328:725-9. [PMID: 20360067 DOI: 10.1126/science.1184656] [Citation(s) in RCA: 175] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Abdo AA, Ackermann M, Ajello M, Atwood WB, Baldini L, Ballet J, Barbiellini G, Bastieri D, Baughman BM, Bechtol K, Bellazzini R, Berenji B, Blandford RD, Bloom ED, Bonamente E, Borgland AW, Bregeon J, Brez A, Brigida M, Bruel P, Burnett TH, Buson S, Caliandro GA, Cameron RA, Caraveo PA, Casandjian JM, Cavazzuti E, Cecchi C, Celik O, Charles E, Chekhtman A, Cheung CC, Chiang J, Ciprini S, Claus R, Cohen-Tanugi J, Cominsky LR, Conrad J, Cutini S, Dermer CD, de Angelis A, de Palma F, Digel SW, Di Bernardo G, do Couto e Silva E, Drell PS, Drlica-Wagner A, Dubois R, Dumora D, Farnier C, Favuzzi C, Fegan SJ, Focke WB, Fortin P, Frailis M, Fukazawa Y, Funk S, Fusco P, Gaggero D, Gargano F, Gasparrini D, Gehrels N, Germani S, Giebels B, Giglietto N, Giommi P, Giordano F, Glanzman T, Godfrey G, Grenier IA, Grondin MH, Grove JE, Guillemot L, Guiriec S, Gustafsson M, Hanabata Y, Harding AK, Hayashida M, Hughes RE, Itoh R, Jackson MS, Jóhannesson G, Johnson AS, Johnson RP, Johnson TJ, Johnson WN, Kamae T, Katagiri H, Kataoka J, Kawai N, Kerr M, Knödlseder J, Kocian ML, Kuehn F, Kuss M, Lande J, Latronico L, Lemoine-Goumard M, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Madejski GM, Makeev A, Mazziotta MN, McConville W, McEnery JE, Meurer C, Michelson PF, Mitthumsiri W, Mizuno T, Moiseev AA, Monte C, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Nolan PL, Norris JP, Nuss E, Ohsugi T, Omodei N, Orlando E, Ormes JF, Paneque D, Panetta JH, Parent D, Pelassa V, Pepe M, Pesce-Rollins M, Piron F, Porter TA, Rainò S, Rando R, Razzano M, Reimer A, Reimer O, Reposeur T, Ritz S, Rochester LS, Rodriguez AY, Roth M, Ryde F, Sadrozinski HFW, Sanchez D, Sander A, Saz Parkinson PM, Scargle JD, Sellerholm A, Sgrò C, Shaw MS, Siskind EJ, Smith DA, Smith PD, Spandre G, Spinelli P, Starck JL, Strickman MS, Strong AW, Suson DJ, Tajima H, Takahashi H, Takahashi T, Tanaka T, Thayer JB, Thayer JG, Thompson DJ, Tibaldo L, Torres DF, Tosti G, Tramacere A, Uchiyama Y, Usher TL, Vasileiou V, Vilchez N, Vitale V, Waite AP, Wang P, Winer BL, Wood KS, Ylinen T, Ziegler M. Spectrum of the isotropic diffuse gamma-ray emission derived from first-year Fermi Large Area Telescope data. Phys Rev Lett 2010; 104:101101. [PMID: 20366411 DOI: 10.1103/physrevlett.104.101101] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2009] [Indexed: 05/29/2023]
Abstract
We report on the first Fermi Large Area Telescope (LAT) measurements of the so-called "extragalactic" diffuse gamma-ray emission (EGB). This component of the diffuse gamma-ray emission is generally considered to have an isotropic or nearly isotropic distribution on the sky with diverse contributions discussed in the literature. The derivation of the EGB is based on detailed modeling of the bright foreground diffuse Galactic gamma-ray emission, the detected LAT sources, and the solar gamma-ray emission. We find the spectrum of the EGB is consistent with a power law with a differential spectral index gamma = 2.41 +/- 0.05 and intensity I(>100 MeV) = (1.03 +/- 0.17) x 10(-5) cm(-2) s(-1) sr(-1), where the error is systematics dominated. Our EGB spectrum is featureless, less intense, and softer than that derived from EGRET data.
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Affiliation(s)
- A A Abdo
- Space Science Division, Naval Research Laboratory, Washington, D.C. 20375, USA
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Abdo AA, Ackermann M, Ajello M, Atwood WB, Baldini L, Ballet J, Barbiellini G, Bastieri D, Bechtol K, Bellazzini R, Berenji B, Bloom ED, Bonamente E, Borgland AW, Bouvier A, Bregeon J, Brez A, Brigida M, Bruel P, Burnett TH, Buson S, Caliandro GA, Cameron RA, Caraveo PA, Carrigan S, Casandjian JM, Cecchi C, Celik O, Chekhtman A, Chiang J, Ciprini S, Claus R, Cohen-Tanugi J, Conrad J, Dermer CD, de Angelis A, de Palma F, Digel SW, do Couto E Silva E, Drell PS, Drlica-Wagner A, Dubois R, Dumora D, Edmonds Y, Essig R, Farnier C, Favuzzi C, Fegan SJ, Focke WB, Fortin P, Frailis M, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Gehrels N, Germani S, Giglietto N, Giordano F, Glanzman T, Godfrey G, Grenier IA, Grove JE, Guillemot L, Guiriec S, Gustafsson M, Hadasch D, Harding AK, Horan D, Hughes RE, Jackson MS, Jóhannesson G, Johnson AS, Johnson RP, Johnson WN, Kamae T, Katagiri H, Kataoka J, Kawai N, Kerr M, Knödlseder J, Kuss M, Lande J, Latronico L, Llena Garde M, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Makeev A, Mazziotta MN, McEnery JE, Meurer C, Michelson PF, Mitthumsiri W, Mizuno T, Moiseev AA, Monte C, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Nolan PL, Norris JP, Nuss E, Ohsugi T, Omodei N, Orlando E, Ormes JF, Ozaki M, Paneque D, Panetta JH, Parent D, Pelassa V, Pepe M, Pesce-Rollins M, Piron F, Rainò S, Rando R, Razzano M, Reimer A, Reimer O, Reposeur T, Ripken J, Ritz S, Rodriguez AY, Roth M, Sadrozinski HFW, Sander A, Parkinson PMS, Scargle JD, Schalk TL, Sellerholm A, Sgrò C, Siskind EJ, Smith DA, Smith PD, Spandre G, Spinelli P, Starck JL, Strickman MS, Suson DJ, Tajima H, Takahashi H, Tanaka T, Thayer JB, Thayer JG, Tibaldo L, Torres DF, Uchiyama Y, Usher TL, Vasileiou V, Vilchez N, Vitale V, Waite AP, Wang P, Winer BL, Wood KS, Ylinen T, Ziegler M. Fermi large area telescope search for photon lines from 30 to 200 GeV and dark matter implications. Phys Rev Lett 2010; 104:091302. [PMID: 20366979 DOI: 10.1103/physrevlett.104.091302] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2009] [Indexed: 05/29/2023]
Abstract
Dark matter (DM) particle annihilation or decay can produce monochromatic gamma rays readily distinguishable from astrophysical sources. gamma-ray line limits from 30 to 200 GeV obtained from 11 months of Fermi Large Area Space Telescope data from 20-300 GeV are presented using a selection based on requirements for a gamma-ray line analysis, and integrated over most of the sky. We obtain gamma-ray line flux upper limits in the range 0.6-4.5x10{-9} cm{-2} s{-1}, and give corresponding DM annihilation cross-section and decay lifetime limits. Theoretical implications are briefly discussed.
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Affiliation(s)
- A A Abdo
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
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Abdo AA, Ackermann M, Ajello M, Baldini L, Ballet J, Barbiellini G, Baring MG, Bastieri D, Baughman BM, Bechtol K, Bellazzini R, Berenji B, Blandford RD, Bloom ED, Bonamente E, Borgland AW, Bregeon J, Brez A, Brigida M, Bruel P, Burnett TH, Buson S, Caliandro GA, Cameron RA, Caraveo PA, Casandjian JM, Cecchi C, Çelik Ö, Chekhtman A, Cheung CC, Chiang J, Ciprini S, Claus R, Cognard I, Cohen-Tanugi J, Cominsky LR, Conrad J, Cutini S, Dermer CD, de Angelis A, de Palma F, Digel SW, do Couto e Silva E, Drell PS, Dubois R, Dumora D, Espinoza C, Farnier C, Favuzzi C, Fegan SJ, Focke WB, Fortin P, Frailis M, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Gehrels N, Germani S, Giavitto G, Giebels B, Giglietto N, Giordano F, Glanzman T, Godfrey G, Grenier IA, Grondin MH, Grove JE, Guillemot L, Guiriec S, Hanabata Y, Harding AK, Hayashida M, Hays E, Hughes RE, Jackson MS, Jóhannesson G, Johnson AS, Johnson TJ, Johnson WN, Kamae T, Katagiri H, Kataoka J, Katsuta J, Kawai N, Kerr M, Knödlseder J, Kocian ML, Kramer M, Kuss M, Lande J, Latronico L, Lemoine-Goumard M, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Lyne AG, Madejski GM, Makeev A, Mazziotta MN, McEnery JE, Meurer C, Michelson PF, Mitthumsiri W, Mizuno T, Monte C, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Nakamori T, Nolan PL, Norris JP, Noutsos A, Nuss E, Ohsugi T, Omodei N, Orlando E, Ormes JF, Paneque D, Parent D, Pelassa V, Pepe M, Pesce-Rollins M, Piron F, Porter TA, Rainò S, Rando R, Razzano M, Reimer A, Reimer O, Reposeur T, Rochester LS, Rodriguez AY, Romani RW, Roth M, Ryde F, Sadrozinski HFW, Sanchez D, Sander A, Parkinson PMS, Scargle JD, Sgrò C, Siskind EJ, Smith DA, Smith PD, Spandre G, Spinelli P, Stappers BW, Stecker FW, Strickman MS, Suson DJ, Tajima H, Takahashi H, Takahashi T, Tanaka T, Thayer JB, Thayer JG, Theureau G, Thompson DJ, Tibaldo L, Tibolla O, Torres DF, Tosti G, Tramacere A, Uchiyama Y, Usher TL, Vasileiou V, Venter C, Vilchez N, Vitale V, Waite AP, Wang P, Winer BL, Wood KS, Yamazaki R, Ylinen T, Ziegler M. Gamma-Ray Emission from the Shell of Supernova Remnant W44 Revealed by the Fermi LAT. Science 2010; 327:1103-6. [PMID: 20056857 DOI: 10.1126/science.1182787] [Citation(s) in RCA: 206] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- A. A. Abdo
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - M. Ackermann
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Ajello
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - L. Baldini
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - J. Ballet
- Laboratoire Astrophysique Instrumentation Modélisation, Commissariat à l’Énergie Atomique (CEA)–Institut de Recherche sur les Lois Fondamentales de l’Univers (IRFU)/CNRS/Université Paris Diderot, Service d'Astrophysique, CEA Saclay, 91191 Gif sur Yvette, France
| | - G. Barbiellini
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I–34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I–34127 Trieste, Italy
| | - M. G. Baring
- Rice University, Department of Physics and Astronomy, MS–108, Post Office Box 1892, Houston, TX 77251, USA
| | - D. Bastieri
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I–35131 Padova, Italy
- Dipartimento di Fisica “G. Galilei,” Università di Padova, I–35131 Padova, Italy
| | - B. M. Baughman
- Department of Physics, Center for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USA
| | - K. Bechtol
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - R. Bellazzini
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - B. Berenji
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - R. D. Blandford
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. D. Bloom
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. Bonamente
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I–06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I–06123 Perugia, Italy
| | - A. W. Borgland
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. Bregeon
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - A. Brez
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - M. Brigida
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - P. Bruel
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/Institut National de Physique Nucléaire et de Physique des Particules (IN2P3), Palaiseau, France
| | - T. H. Burnett
- Department of Physics, University of Washington, Seattle, WA 98195–1560, USA
| | - S. Buson
- Dipartimento di Fisica “G. Galilei,” Università di Padova, I–35131 Padova, Italy
| | - G. A. Caliandro
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - R. A. Cameron
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. A. Caraveo
- Istituto di Astrofisica Spaziale e Fisica Cosmica, Istituto Nazionale di Astrofisica (INAF), I–20133 Milano, Italy
| | - J. M. Casandjian
- Laboratoire Astrophysique Instrumentation Modélisation, Commissariat à l’Énergie Atomique (CEA)–Institut de Recherche sur les Lois Fondamentales de l’Univers (IRFU)/CNRS/Université Paris Diderot, Service d'Astrophysique, CEA Saclay, 91191 Gif sur Yvette, France
| | - C. Cecchi
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I–06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I–06123 Perugia, Italy
| | - Ö. Çelik
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Center for Research and Exploration in Space Science and Technology (CRESST), NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- University of Maryland, Baltimore County, Baltimore, MD 21250, USA
| | - A. Chekhtman
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
- George Mason University, Fairfax, VA 22030, USA
| | - C. C. Cheung
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - J. Chiang
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - S. Ciprini
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I–06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I–06123 Perugia, Italy
| | - R. Claus
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - I. Cognard
- Laboratoire de Physique et Chemie de l'Environnement (LPCE), LPCE UMR 6115 CNRS, F–45071 Orléans Cedex 02, France, and Station de Radioastronomie de Nançay, Observatoire de Paris, CNRS/Institut National des Sciences de l’Univers (INSU), F–18330 Nançay, France
| | - J. Cohen-Tanugi
- Laboratoire de Physique Théorique et Astroparticules, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - L. R. Cominsky
- Department of Physics and Astronomy, Sonoma State University, Rohnert Park, CA 94928–3609, USA
| | - J. Conrad
- Department of Physics, Stockholm University, AlbaNova, SE–106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE–106 91 Stockholm, Sweden
| | - S. Cutini
- Agenzia Spaziale Italiana (ASI) Science Data Center, I–00044 Frascati (Roma), Italy
| | - C. D. Dermer
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - A. de Angelis
- Dipartimento di Fisica, Università di Udine and Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, Gruppo Collegato di Udine, I–33100 Udine, Italy
| | - F. de Palma
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - S. W. Digel
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. do Couto e Silva
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. S. Drell
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - R. Dubois
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - D. Dumora
- Centre d'Études Nucléaires Bordeaux Gradignan, Université de Bordeaux, UMR 5797, 33175 Gradignan, France
- Centre d'Études Nucléaires Bordeaux Gradignan, CNRS/IN2P3, UMR 5797, Gradignan 33175, France
| | - C. Espinoza
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester M13 9PL, UK
| | - C. Farnier
- Laboratoire de Physique Théorique et Astroparticules, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - C. Favuzzi
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - S. J. Fegan
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/Institut National de Physique Nucléaire et de Physique des Particules (IN2P3), Palaiseau, France
| | - W. B. Focke
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. Fortin
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/Institut National de Physique Nucléaire et de Physique des Particules (IN2P3), Palaiseau, France
| | - M. Frailis
- Dipartimento di Fisica, Università di Udine and Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, Gruppo Collegato di Udine, I–33100 Udine, Italy
| | - Y. Fukazawa
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739–8526, Japan
| | - S. Funk
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. Fusco
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - F. Gargano
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - D. Gasparrini
- Agenzia Spaziale Italiana (ASI) Science Data Center, I–00044 Frascati (Roma), Italy
| | - N. Gehrels
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- University of Maryland, College Park, MD 20742, USA
| | - S. Germani
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I–06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I–06123 Perugia, Italy
| | - G. Giavitto
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, and Università di Trieste, I–34127 Trieste, Italy
| | - B. Giebels
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/Institut National de Physique Nucléaire et de Physique des Particules (IN2P3), Palaiseau, France
| | - N. Giglietto
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - F. Giordano
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - T. Glanzman
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - G. Godfrey
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - I. A. Grenier
- Laboratoire Astrophysique Instrumentation Modélisation, Commissariat à l’Énergie Atomique (CEA)–Institut de Recherche sur les Lois Fondamentales de l’Univers (IRFU)/CNRS/Université Paris Diderot, Service d'Astrophysique, CEA Saclay, 91191 Gif sur Yvette, France
| | - M.-H. Grondin
- Centre d'Études Nucléaires Bordeaux Gradignan, Université de Bordeaux, UMR 5797, 33175 Gradignan, France
- Centre d'Études Nucléaires Bordeaux Gradignan, CNRS/IN2P3, UMR 5797, Gradignan 33175, France
| | - J. E. Grove
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - L. Guillemot
- Centre d'Études Nucléaires Bordeaux Gradignan, Université de Bordeaux, UMR 5797, 33175 Gradignan, France
- Centre d'Études Nucléaires Bordeaux Gradignan, CNRS/IN2P3, UMR 5797, Gradignan 33175, France
| | - S. Guiriec
- University of Alabama in Huntsville, Huntsville, AL 35899, USA
| | - Y. Hanabata
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739–8526, Japan
| | - A. K. Harding
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - M. Hayashida
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. Hays
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - R. E. Hughes
- Department of Physics, Center for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USA
| | - M. S. Jackson
- Department of Physics, Stockholm University, AlbaNova, SE–106 91 Stockholm, Sweden
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE–106 91 Stockholm, Sweden
- Department of Physics, Royal Institute of Technology (KTH), AlbaNova, SE–106 91 Stockholm, Sweden
| | - G. Jóhannesson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. S. Johnson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. J. Johnson
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- University of Maryland, College Park, MD 20742, USA
| | - W. N. Johnson
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - T. Kamae
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - H. Katagiri
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739–8526, Japan
| | - J. Kataoka
- Department of Physics, Tokyo Institute of Technology, Meguro City, Tokyo 152–8551, Japan
- Waseda University, 1-104 Totsukamachi, Shinjuku-ku, Tokyo 169–8050, Japan
| | - J. Katsuta
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), 3-1-1 Yoshinodai, Sagamihara, Kanagawa 229–8510, Japan
- Department of Physics, Graduate School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113–0033, Japan
| | - N. Kawai
- Department of Physics, Tokyo Institute of Technology, Meguro City, Tokyo 152–8551, Japan
- Cosmic Radiation Laboratory, Institute of Physical and Chemical Research (RIKEN), Wako, Saitama 351–0198, Japan
| | - M. Kerr
- Department of Physics, University of Washington, Seattle, WA 98195–1560, USA
| | - J. Knödlseder
- Centre d'Étude Spatiale des Rayonnements, CNRS/Université Paul Sabatier (UPS), BP 44346, F–30128 Toulouse Cedex 4, France
| | - M. L. Kocian
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Kramer
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester M13 9PL, UK
- Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany
| | - M. Kuss
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - J. Lande
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - L. Latronico
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - M. Lemoine-Goumard
- Centre d'Études Nucléaires Bordeaux Gradignan, Université de Bordeaux, UMR 5797, 33175 Gradignan, France
- Centre d'Études Nucléaires Bordeaux Gradignan, CNRS/IN2P3, UMR 5797, Gradignan 33175, France
| | - F. Longo
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I–34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I–34127 Trieste, Italy
| | - F. Loparco
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - B. Lott
- Centre d'Études Nucléaires Bordeaux Gradignan, Université de Bordeaux, UMR 5797, 33175 Gradignan, France
- Centre d'Études Nucléaires Bordeaux Gradignan, CNRS/IN2P3, UMR 5797, Gradignan 33175, France
| | - M. N. Lovellette
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - P. Lubrano
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I–06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I–06123 Perugia, Italy
| | - A. G. Lyne
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester M13 9PL, UK
| | - G. M. Madejski
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Makeev
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
- George Mason University, Fairfax, VA 22030, USA
| | - M. N. Mazziotta
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - J. E. McEnery
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - C. Meurer
- Department of Physics and Astronomy, Sonoma State University, Rohnert Park, CA 94928–3609, USA
- Department of Physics, Stockholm University, AlbaNova, SE–106 91 Stockholm, Sweden
| | - P. F. Michelson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - W. Mitthumsiri
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. Mizuno
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739–8526, Japan
| | - C. Monte
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - M. E. Monzani
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Morselli
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma “Tor Vergata,” I–00133 Roma, Italy
| | - I. V. Moskalenko
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - S. Murgia
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. Nakamori
- Department of Physics, Tokyo Institute of Technology, Meguro City, Tokyo 152–8551, Japan
| | - P. L. Nolan
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. P. Norris
- Department of Physics and Astronomy, University of Denver, Denver, CO 80208, USA
| | - A. Noutsos
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester M13 9PL, UK
| | - E. Nuss
- Laboratoire de Physique Théorique et Astroparticules, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - T. Ohsugi
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739–8526, Japan
| | - N. Omodei
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - E. Orlando
- Max-Planck Institut für Extraterrestrische Physik, 85748 Garching, Germany
| | - J. F. Ormes
- Department of Physics and Astronomy, University of Denver, Denver, CO 80208, USA
| | - D. Paneque
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - D. Parent
- Centre d'Études Nucléaires Bordeaux Gradignan, Université de Bordeaux, UMR 5797, 33175 Gradignan, France
- Centre d'Études Nucléaires Bordeaux Gradignan, CNRS/IN2P3, UMR 5797, Gradignan 33175, France
| | - V. Pelassa
- Laboratoire de Physique Théorique et Astroparticules, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - M. Pepe
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I–06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I–06123 Perugia, Italy
| | - M. Pesce-Rollins
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - F. Piron
- Laboratoire de Physique Théorique et Astroparticules, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - T. A. Porter
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
| | - S. Rainò
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - R. Rando
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I–35131 Padova, Italy
- Dipartimento di Fisica “G. Galilei,” Università di Padova, I–35131 Padova, Italy
| | - M. Razzano
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - A. Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A–6020 Innsbruck, Austria
| | - O. Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Institut für Astro- und Teilchenphysik and Institut für Theoretische Physik, Leopold-Franzens-Universität Innsbruck, A–6020 Innsbruck, Austria
| | - T. Reposeur
- Centre d'Études Nucléaires Bordeaux Gradignan, Université de Bordeaux, UMR 5797, 33175 Gradignan, France
- Centre d'Études Nucléaires Bordeaux Gradignan, CNRS/IN2P3, UMR 5797, Gradignan 33175, France
| | - L. S. Rochester
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Y. Rodriguez
- Institut de Ciencies de l'Espai (IEEC-CSIC), Campus UAB, 08193 Barcelona, Spain
| | - R. W. Romani
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Roth
- Department of Physics, University of Washington, Seattle, WA 98195–1560, USA
| | - F. Ryde
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE–106 91 Stockholm, Sweden
- Department of Physics, Royal Institute of Technology (KTH), AlbaNova, SE–106 91 Stockholm, Sweden
| | - H. F.-W. Sadrozinski
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
| | - D. Sanchez
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/Institut National de Physique Nucléaire et de Physique des Particules (IN2P3), Palaiseau, France
| | - A. Sander
- Department of Physics, Center for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USA
| | - P. M. Saz Parkinson
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
| | - J. D. Scargle
- Space Sciences Division, NASA Ames Research Center, Moffett Field, CA 94035–1000, USA
| | - C. Sgrò
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - E. J. Siskind
- NYCB Real-Time Computing Incorporated, Lattingtown, NY 11560–1025, USA
| | - D. A. Smith
- Centre d'Études Nucléaires Bordeaux Gradignan, Université de Bordeaux, UMR 5797, 33175 Gradignan, France
- Centre d'Études Nucléaires Bordeaux Gradignan, CNRS/IN2P3, UMR 5797, Gradignan 33175, France
| | - P. D. Smith
- Department of Physics, Center for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USA
| | - G. Spandre
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Pisa, I–56127 Pisa, Italy
| | - P. Spinelli
- Dipartimento di Fisica “M. Merlin” dell'Università e del Politecnico di Bari, I–70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, 70126 Bari, Italy
| | - B. W. Stappers
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester M13 9PL, UK
| | - F. W. Stecker
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - M. S. Strickman
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - D. J. Suson
- Department of Chemistry and Physics, Purdue University Calumet, Hammond, IN 46323–2094, USA
| | - H. Tajima
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - H. Takahashi
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739–8526, Japan
| | - T. Takahashi
- Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), 3-1-1 Yoshinodai, Sagamihara, Kanagawa 229–8510, Japan
| | - T. Tanaka
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. B. Thayer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. G. Thayer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - G. Theureau
- Laboratoire de Physique et Chemie de l'Environnement (LPCE), LPCE UMR 6115 CNRS, F–45071 Orléans Cedex 02, France, and Station de Radioastronomie de Nançay, Observatoire de Paris, CNRS/Institut National des Sciences de l’Univers (INSU), F–18330 Nançay, France
| | - D. J. Thompson
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - L. Tibaldo
- Laboratoire Astrophysique Instrumentation Modélisation, Commissariat à l’Énergie Atomique (CEA)–Institut de Recherche sur les Lois Fondamentales de l’Univers (IRFU)/CNRS/Université Paris Diderot, Service d'Astrophysique, CEA Saclay, 91191 Gif sur Yvette, France
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I–35131 Padova, Italy
- Dipartimento di Fisica “G. Galilei,” Università di Padova, I–35131 Padova, Italy
| | - O. Tibolla
- Max-Planck-Institut für Kernphysik, D–69029 Heidelberg, Germany
| | - D. F. Torres
- Institut de Ciencies de l'Espai (IEEC-CSIC), Campus UAB, 08193 Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), 08010 Barcelona, Spain
| | - G. Tosti
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I–06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I–06123 Perugia, Italy
| | - A. Tramacere
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Consorzio Interuniversitario per la Fisica Spaziale (CIFS), I–10133 Torino, Italy
| | - Y. Uchiyama
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. L. Usher
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - V. Vasileiou
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Center for Research and Exploration in Space Science and Technology (CRESST), NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- University of Maryland, Baltimore County, Baltimore, MD 21250, USA
| | - C. Venter
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- North-West University, Potchefstroom Campus, Potchefstroom 2520, South Africa
| | - N. Vilchez
- Centre d'Étude Spatiale des Rayonnements, CNRS/Université Paul Sabatier (UPS), BP 44346, F–30128 Toulouse Cedex 4, France
| | - V. Vitale
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma “Tor Vergata,” I–00133 Roma, Italy
- Dipartimento di Fisica, Università di Roma “Tor Vergata,” I–00133 Roma, Italy
| | - A. P. Waite
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. Wang
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - B. L. Winer
- Department of Physics, Center for Cosmology and Astro-Particle Physics, The Ohio State University, Columbus, OH 43210, USA
| | - K. S. Wood
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - R. Yamazaki
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739–8526, Japan
| | - T. Ylinen
- The Oskar Klein Centre for Cosmoparticle Physics, AlbaNova, SE–106 91 Stockholm, Sweden
- Department of Physics, Royal Institute of Technology (KTH), AlbaNova, SE–106 91 Stockholm, Sweden
- School of Pure and Applied Natural Sciences, University of Kalmar, SE–391 82 Kalmar, Sweden
| | - M. Ziegler
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
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Abdo AA, Ackermann M, Ajello M, Anderson B, Atwood WB, Axelsson M, Baldini L, Ballet J, Barbiellini G, Bastieri D, Baughman BM, Bechtol K, Bellazzini R, Berenji B, Blandford RD, Bloom ED, Bonamente E, Borgland AW, Bregeon J, Brez A, Brigida M, Bruel P, Burnett TH, Caliandro GA, Cameron RA, Caraveo PA, Casandjian JM, Cecchi C, Charles E, Chekhtman A, Cheung CC, Chiang J, Ciprini S, Claus R, Cohen-Tanugi J, Conrad J, Dereli H, Dermer CD, de Angelis A, de Palma F, Digel SW, Di Bernardo G, Dormody M, do Couto e Silva E, Drell PS, Dubois R, Dumora D, Edmonds Y, Farnier C, Favuzzi C, Fegan SJ, Focke WB, Frailis M, Fukazawa Y, Funk S, Fusco P, Gaggero D, Gargano F, Gehrels N, Germani S, Giebels B, Giglietto N, Giordano F, Glanzman T, Godfrey G, Grenier IA, Grondin MH, Grove JE, Guillemot L, Guiriec S, Hanabata Y, Harding AK, Hayashida M, Hays E, Hughes RE, Jóhannesson G, Johnson AS, Johnson RP, Johnson TJ, Johnson WN, Kamae T, Katagiri H, Kataoka J, Kawai N, Kerr M, Knödlseder J, Kocian ML, Kuehn F, Kuss M, Lande J, Latronico L, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Madejski GM, Makeev A, Mazziotta MN, McConville W, McEnery JE, Meurer C, Michelson PF, Mitthumsiri W, Mizuno T, Moiseev AA, Monte C, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Nolan PL, Nuss E, Ohsugi T, Okumura A, Omodei N, Orlando E, Ormes JF, Paneque D, Panetta JH, Parent D, Pelassa V, Pepe M, Pesce-Rollins M, Piron F, Porter TA, Rainò S, Rando R, Razzano M, Reimer A, Reimer O, Reposeur T, Ritz S, Rodriguez AY, Roth M, Ryde F, Sadrozinski HFW, Sanchez D, Sander A, Saz Parkinson PM, Scargle JD, Sellerholm A, Sgrò C, Smith DA, Smith PD, Spandre G, Spinelli P, Starck JL, Stecker FW, Striani E, Strickman MS, Strong AW, Suson DJ, Tajima H, Takahashi H, Tanaka T, Thayer JB, Thayer JG, Thompson DJ, Tibaldo L, Torres DF, Tosti G, Tramacere A, Uchiyama Y, Usher TL, Vasileiou V, Vilchez N, Vitale V, Waite AP, Wang P, Winer BL, Wood KS, Ylinen T, Ziegler M. Fermi large area telescope measurements of the diffuse gamma-ray emission at intermediate galactic latitudes. Phys Rev Lett 2009; 103:251101. [PMID: 20366246 DOI: 10.1103/physrevlett.103.251101] [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] [Subscribe] [Scholar Register] [Received: 05/13/2009] [Indexed: 05/29/2023]
Abstract
The diffuse galactic gamma-ray emission is produced by cosmic rays (CRs) interacting with the interstellar gas and radiation field. Measurements by the Energetic Gamma-Ray Experiment Telescope (EGRET) instrument on the Compton Gamma-Ray Observatory indicated excess gamma-ray emission greater, > or approximately equal to 1 GeV relative to diffuse galactic gamma-ray emission models consistent with directly measured CR spectra (the so-called "EGRET GeV excess"). The Large Area Telescope (LAT) instrument on the Fermi Gamma-Ray Space Telescope has measured the diffuse gamma-ray emission with improved sensitivity and resolution compared to EGRET. We report on LAT measurements for energies 100 MeV to 10 GeV and galactic latitudes 10 degrees < or = |b| < or = 20 degrees. The LAT spectrum for this region of the sky is well reproduced by a diffuse galactic gamma-ray emission model that is consistent with local CR spectra and inconsistent with the EGRET GeV excess.
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Affiliation(s)
- A A Abdo
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
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Abdo AA, Ackermann M, Ajello M, Atwood WB, Axelsson M, Baldini L, Ballet J, Barbiellini G, Bastieri D, Baughman BM, Bechtol K, Bellazzini R, Berenji B, Blandford RD, Bloom ED, Bonamente E, Borgland AW, Bregeon J, Brez A, Brigida M, Bruel P, Burnett TH, Caliandro GA, Cameron RA, Caraveo PA, Casandjian JM, Cecchi C, Celik O, Charles E, Chaty S, Chekhtman A, Cheung CC, Chiang J, Ciprini S, Claus R, Cohen-Tanugi J, Conrad J, Cutini S, Dermer CD, de Palma F, Digel SW, Dormody M, do Couto e Silva E, Drell PS, Dubois R, Dumora D, Farnier C, Favuzzi C, Fegan SJ, Focke WB, Frailis M, Fukazawa Y, Fusco P, Gargano F, Gasparrini D, Gehrels N, Germani S, Giebels B, Giglietto N, Giordano F, Glanzman T, Godfrey G, Grenier IA, Grove JE, Guillemot L, Guiriec S, Hanabata Y, Harding AK, Hayashida M, Hays E, Horan D, Hughes RE, Jóhannesson G, Johnson AS, Johnson RP, Johnson TJ, Johnson WN, Kamae T, Katagiri H, Kawai N, Kerr M, Knödlseder J, Kuehn F, Kuss M, Lande J, Latronico L, Lemoine-Goumard M, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Makeev A, Mazziotta MN, McConville W, McEnery JE, Meurer C, Michelson PF, Mitthumsiri W, Mizuno T, Moiseev AA, Monte C, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Nolan PL, Norris JP, Nuss E, Ohsugi T, Omodei N, Orlando E, Ormes JF, Paneque D, Panetta JH, Parent D, Pelassa V, Pepe M, Pierbattista M, Piron F, Porter TA, Rainò S, Rando R, Razzano M, Rea N, Reimer A, Reimer O, Reposeur T, Ritz S, Rochester LS, Rodriguez AY, Romani RW, Roth M, Ryde F, Sadrozinski HFW, Sanchez D, Sander A, Saz Parkinson PM, Sgrò C, Smith DA, Smith PD, Spandre G, Spinelli P, Starck JL, Strickman MS, Suson DJ, Tajima H, Takahashi H, Tanaka T, Thayer JB, Thayer JG, Thompson DJ, Tibaldo L, Torres DF, Tosti G, Tramacere A, Uchiyama Y, Usher TL, Vasileiou V, Vilchez N, Vitale V, Wang P, Webb N, Winer BL, Wood KS, Ylinen T, Ziegler M. Detection of high-energy gamma-ray emission from the globular cluster 47 Tucanae with Fermi. Science 2009; 325:845-8. [PMID: 19679807 DOI: 10.1126/science.1177023] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
We report the detection of gamma-ray emissions above 200 megaelectron volts at a significance level of 17sigma from the globular cluster 47 Tucanae, using data obtained with the Large Area Telescope onboard the Fermi Gamma-ray Space Telescope. Globular clusters are expected to emit gamma rays because of the large populations of millisecond pulsars that they contain. The spectral shape of 47 Tucanae is consistent with gamma-ray emission from a population of millisecond pulsars. The observed gamma-ray luminosity implies an upper limit of 60 millisecond pulsars present in 47 Tucanae.
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Affiliation(s)
- A A Abdo
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
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Abdo A, Ackermann M, Ajello M, Atwood W, Axelsson M, Baldini L, Ballet J, Barbiellini G, Baring M, Bastieri D, Baughman B, Bechtol K, Bellazzini R, Berenji B, Bignami G, Blandford R, Bloom E, Bonamente E, Borgland A, Bregeon J, Brez A, Brigida M, Bruel P, Burnett T, Caliandro G, Cameron R, Camilo F, Caraveo P, Carlson P, Casandjian J, Cecchi C, Çelik Ö, Charles E, Chekhtman A, Cheung C, Chiang J, Ciprini S, Claus R, Cognard I, Cohen-Tanugi J, Cominsky L, Conrad J, Corbet R, Cutini S, Dermer C, Desvignes G, de Angelis A, de Luca A, de Palma F, Digel S, Dormody M, do Couto e Silva E, Drell P, Dubois R, Dumora D, Edmonds Y, Farnier C, Favuzzi C, Fegan S, Focke W, Frailis M, Freire P, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Gehrels N, Germani S, Giebels B, Giglietto N, Giordano F, Glanzman T, Godfrey G, Grenier I, Grondin MH, Grove J, Guillemot L, Guiriec S, Hanabata Y, Harding A, Hayashida M, Hays E, Hobbs G, Hughes R, Jóhannesson G, Johnson A, Johnson R, Johnson T, Johnson W, Johnston S, Kamae T, Katagiri H, Kataoka J, Kawai N, Kerr M, Knödlseder J, Kocian M, Kramer M, Kuss M, Lande J, Latronico L, Lemoine-Goumard M, Longo F, Loparco F, Lott B, Lovellette M, Lubrano P, Madejski G, Makeev A, Manchester R, Marelli M, Mazziotta M, McConville W, McEnery J, McLaughlin M, Meurer C, Michelson P, Mitthumsiri W, Mizuno T, Moiseev A, Monte C, Monzani M, Morselli A, Moskalenko I, Murgia S, Nolan P, Norris J, Nuss E, Ohsugi T, Omodei N, Orlando E, Ormes J, Paneque D, Panetta J, Parent D, Pelassa V, Pepe M, Pesce-Rollins M, Piron F, Porter T, Rainò S, Rando R, Ransom S, Ray P, Razzano M, Rea N, Reimer A, Reimer O, Reposeur T, Ritz S, Rochester L, Rodriguez A, Romani R, Roth M, Ryde F, Sadrozinski HW, Sanchez D, Sander A, Saz Parkinson P, Scargle J, Schalk T, Sgrò C, Siskind E, Smith D, Smith P, Spandre G, Spinelli P, Stappers B, Starck JL, Striani E, Strickman M, Suson D, Tajima H, Takahashi H, Tanaka T, Thayer J, Thayer J, Theureau G, Thompson D, Thorsett S, Tibaldo L, Torres D, Tosti G, Tramacere A, Uchiyama Y, Usher T, Van Etten A, Vasileiou V, Venter C, Vilchez N, Vitale V, Waite A, Wallace E, Wang P, Watters K, Webb N, Weltevrede P, Winer B, Wood K, Ylinen T, Ziegler M. A Population of Gamma-Ray Millisecond Pulsars Seen with the Fermi Large Area Telescope. Science 2009; 325:848-52. [DOI: 10.1126/science.1176113] [Citation(s) in RCA: 175] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- A. A. Abdo
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - M. Ackermann
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Ajello
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - W. B. Atwood
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - M. Axelsson
- Oskar Klein Centre for Cosmo Particle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Astronomy, Stockholm University, SE-106 91 Stockholm, Sweden
| | - L. Baldini
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - J. Ballet
- Laboratoire AIM, CEA/IRFU/CNRS/Université Paris Diderot, Service d’Astrophysique, CEA Saclay, 91191 Gif-sur-Yvette, France
| | - G. Barbiellini
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - M. G. Baring
- Department of Physics and Astronomy, Rice University, Houston, TX 77251, USA
| | - D. Bastieri
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - B. M. Baughman
- Department of Physics, Center for Cosmology and Astroparticle Physics, Ohio State University, Columbus, OH 43210, USA
| | - K. Bechtol
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - R. Bellazzini
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - B. Berenji
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - G. F. Bignami
- Istituto Universitario di Studi Superiori, I-27100 Pavia, Italy
| | - R. D. Blandford
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. D. Bloom
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. Bonamente
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - A. W. Borgland
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. Bregeon
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - A. Brez
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - M. Brigida
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - P. Bruel
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3, Palaiseau, France
| | - T. H. Burnett
- Department of Physics, University of Washington, Seattle, WA 98195, USA
| | - G. A. Caliandro
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - R. A. Cameron
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - F. Camilo
- Columbia Astrophysics Laboratory, Columbia University, New York, NY 10027, USA
| | - P. A. Caraveo
- INAF–Istituto di Astrofisica Spaziale e Fisica Cosmica, I-20133 Milano, Italy
| | - P. Carlson
- Oskar Klein Centre for Cosmo Particle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Royal Institute of Technology (KTH), AlbaNova, SE-106 91 Stockholm, Sweden
| | - J. M. Casandjian
- Laboratoire AIM, CEA/IRFU/CNRS/Université Paris Diderot, Service d’Astrophysique, CEA Saclay, 91191 Gif-sur-Yvette, France
| | - C. Cecchi
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - Ö. Çelik
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - E. Charles
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Chekhtman
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
- George Mason University, Fairfax, VA 22030, USA
| | - C. C. Cheung
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - J. Chiang
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - S. Ciprini
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - R. Claus
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - I. Cognard
- Laboratoire de Physique et Chimie de l’Environnement, UMR 6115 CNRS, F45071 Orléans Cedex 02, and Station de Radioastronomie de Nançay, Observatoire de Paris, CNRS/INSU, F18330 Nançay, France
| | - J. Cohen-Tanugi
- Laboratoire de Physique Théorique et Astroparticules, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - L. R. Cominsky
- Department of Physics and Astronomy, Sonoma State University, Rohnert Park, CA 94928, USA
| | - J. Conrad
- Oskar Klein Centre for Cosmo Particle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Royal Institute of Technology (KTH), AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
| | - R. Corbet
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- University of Maryland, Baltimore County, Baltimore, MD 21250, USA
| | - S. Cutini
- Agenzia Spaziale Italiana (ASI) Science Data Center, I-00044 Frascati (Roma), Italy
| | - C. D. Dermer
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - G. Desvignes
- Laboratoire de Physique et Chimie de l’Environnement, UMR 6115 CNRS, F45071 Orléans Cedex 02, and Station de Radioastronomie de Nançay, Observatoire de Paris, CNRS/INSU, F18330 Nançay, France
| | - A. de Angelis
- Dipartimento di Fisica, Università di Udine and Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, Gruppo Collegato di Udine, I-33100 Udine, Italy
| | - A. de Luca
- Istituto Universitario di Studi Superiori, I-27100 Pavia, Italy
| | - F. de Palma
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - S. W. Digel
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Dormody
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - E. do Couto e Silva
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. S. Drell
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - R. Dubois
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - D. Dumora
- CNRS/IN2P3, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
- Université de Bordeaux, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
| | - Y. Edmonds
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - C. Farnier
- Laboratoire de Physique Théorique et Astroparticules, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - C. Favuzzi
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - S. J. Fegan
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3, Palaiseau, France
| | - W. B. Focke
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Frailis
- Dipartimento di Fisica, Università di Udine and Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, Gruppo Collegato di Udine, I-33100 Udine, Italy
| | | | - Y. Fukazawa
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - S. Funk
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. Fusco
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - F. Gargano
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - D. Gasparrini
- Agenzia Spaziale Italiana (ASI) Science Data Center, I-00044 Frascati (Roma), Italy
| | - N. Gehrels
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- University of Maryland, College Park, MD 20742, USA
| | - S. Germani
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - B. Giebels
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3, Palaiseau, France
| | - N. Giglietto
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - F. Giordano
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - T. Glanzman
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - G. Godfrey
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - I. A. Grenier
- Laboratoire AIM, CEA/IRFU/CNRS/Université Paris Diderot, Service d’Astrophysique, CEA Saclay, 91191 Gif-sur-Yvette, France
| | - M. H. Grondin
- CNRS/IN2P3, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
- Université de Bordeaux, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
| | - J. E. Grove
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - L. Guillemot
- CNRS/IN2P3, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
- Université de Bordeaux, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
| | - S. Guiriec
- University of Alabama, Huntsville, AL 35899, USA
| | - Y. Hanabata
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - A. K. Harding
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - M. Hayashida
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. Hays
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - G. Hobbs
- Australia Telescope National Facility, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Epping, NSW 1710, Australia
| | - R. E. Hughes
- Department of Physics, Center for Cosmology and Astroparticle Physics, Ohio State University, Columbus, OH 43210, USA
| | - G. Jóhannesson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. S. Johnson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - R. P. Johnson
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - T. J. Johnson
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- University of Maryland, College Park, MD 20742, USA
| | - W. N. Johnson
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - S. Johnston
- Australia Telescope National Facility, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Epping, NSW 1710, Australia
| | - T. Kamae
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - H. Katagiri
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - J. Kataoka
- Waseda University, 1104 Totsukamachi, Shinjukuku, Tokyo 1698050, Japan
| | - N. Kawai
- Cosmic Radiation Laboratory, Institute of Physical and Chemical Research (RIKEN), Wako, Saitama 3510198, Japan
- Department of Physics, Tokyo Institute of Technology, Meguro City, Tokyo 152-8551, Japan
| | - M. Kerr
- Department of Physics, University of Washington, Seattle, WA 98195, USA
| | - J. Knödlseder
- Centre d’Étude Spatiale des Rayonnements, CNRS/UPS, BP 44346, F-30128 Toulouse Cedex 4, France
| | - M. L. Kocian
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Kramer
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK
| | - M. Kuss
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - J. Lande
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - L. Latronico
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - M. Lemoine-Goumard
- CNRS/IN2P3, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
- Université de Bordeaux, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
| | - F. Longo
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste, Italy
- Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy
| | - F. Loparco
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - B. Lott
- CNRS/IN2P3, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
- Université de Bordeaux, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
| | - M. N. Lovellette
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - P. Lubrano
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - G. M. Madejski
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Makeev
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
- George Mason University, Fairfax, VA 22030, USA
| | - R. N. Manchester
- Australia Telescope National Facility, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Epping, NSW 1710, Australia
| | - M. Marelli
- INAF–Istituto di Astrofisica Spaziale e Fisica Cosmica, I-20133 Milano, Italy
| | - M. N. Mazziotta
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - W. McConville
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- University of Maryland, College Park, MD 20742, USA
| | - J. E. McEnery
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - M. A. McLaughlin
- Department of Physics, West Virginia University, Morgantown, WV 26506, USA
| | - C. Meurer
- Oskar Klein Centre for Cosmo Particle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Stockholm University, AlbaNova, SE-106 91 Stockholm, Sweden
| | - P. F. Michelson
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - W. Mitthumsiri
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. Mizuno
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - A. A. Moiseev
- University of Maryland, College Park, MD 20742, USA
- Center for Research and Exploration in Space Science and Technology, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - C. Monte
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - M. E. Monzani
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Morselli
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma “Tor Vergata,” I-00133 Roma, Italy
| | - I. V. Moskalenko
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - S. Murgia
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - P. L. Nolan
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. P. Norris
- Department of Physics and Astronomy, University of Denver, Denver, CO 80208, USA
| | - E. Nuss
- Laboratoire de Physique Théorique et Astroparticules, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - T. Ohsugi
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - N. Omodei
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - E. Orlando
- Max-Planck-Institut für Extraterrestrische Physik, 85748 Garching, Germany
| | - J. F. Ormes
- Department of Physics and Astronomy, University of Denver, Denver, CO 80208, USA
| | - D. Paneque
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. H. Panetta
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - D. Parent
- CNRS/IN2P3, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
- Université de Bordeaux, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
| | - V. Pelassa
- Laboratoire de Physique Théorique et Astroparticules, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - M. Pepe
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - M. Pesce-Rollins
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - F. Piron
- Laboratoire de Physique Théorique et Astroparticules, Université Montpellier 2, CNRS/IN2P3, Montpellier, France
| | - T. A. Porter
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - S. Rainò
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - R. Rando
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - S. M. Ransom
- National Radio Astronomy Observatory (NRAO), Charlottesville, VA 22903, USA
| | - P. S. Ray
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - M. Razzano
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - N. Rea
- Sterrenkundig Institut “Anton Pannekoek,” 1098 SJ Amsterdam, Netherlands
- Institut de Ciencies de l’Espai (IEECCSIC), Campus UAB, 08193 Barcelona, Spain
| | - A. Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A6020 Innsbruck, Austria
| | - O. Reimer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck, A6020 Innsbruck, Austria
| | - T. Reposeur
- CNRS/IN2P3, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
- Université de Bordeaux, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
| | - S. Ritz
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - L. S. Rochester
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Y. Rodriguez
- Institut de Ciencies de l’Espai (IEECCSIC), Campus UAB, 08193 Barcelona, Spain
| | - R. W. Romani
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - M. Roth
- Department of Physics, University of Washington, Seattle, WA 98195, USA
| | - F. Ryde
- Oskar Klein Centre for Cosmo Particle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Royal Institute of Technology (KTH), AlbaNova, SE-106 91 Stockholm, Sweden
| | - H. F. W. Sadrozinski
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - D. Sanchez
- Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3, Palaiseau, France
| | - A. Sander
- Department of Physics, Center for Cosmology and Astroparticle Physics, Ohio State University, Columbus, OH 43210, USA
| | - P. M. Saz Parkinson
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - J. D. Scargle
- Space Sciences Division, NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - T. L. Schalk
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - C. Sgrò
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - E. J. Siskind
- NYCB RealTime Computing Inc., Lattingtown, NY 11560, USA
| | - D. A. Smith
- CNRS/IN2P3, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
- Université de Bordeaux, Centre d’Études Nucléaires Bordeaux Gradignan, UMR 5797, 33175 Gradignan, France
| | - P. D. Smith
- Department of Physics, Center for Cosmology and Astroparticle Physics, Ohio State University, Columbus, OH 43210, USA
| | - G. Spandre
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa, Italy
| | - P. Spinelli
- Dipartimento di Fisica “M. Merlin” dell’Università e del Politecnico di Bari, I-70126 Bari, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari, I-70126 Bari, Italy
| | - B. W. Stappers
- Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK
| | - J. L. Starck
- Laboratoire AIM, CEA/IRFU/CNRS/Université Paris Diderot, Service d’Astrophysique, CEA Saclay, 91191 Gif-sur-Yvette, France
| | - E. Striani
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma “Tor Vergata,” I-00133 Roma, Italy
- Dipartimento di Fisica, Università di Roma “Tor Vergata,” I-00133 Roma, Italy
| | - M. S. Strickman
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - D. J. Suson
- Department of Chemistry and Physics, Purdue University Calumet, Hammond, IN 46323, USA
| | - H. Tajima
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - H. Takahashi
- Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - T. Tanaka
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. B. Thayer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - J. G. Thayer
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - G. Theureau
- Laboratoire de Physique et Chimie de l’Environnement, UMR 6115 CNRS, F45071 Orléans Cedex 02, and Station de Radioastronomie de Nançay, Observatoire de Paris, CNRS/INSU, F18330 Nançay, France
| | - D. J. Thompson
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - S. E. Thorsett
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
| | - L. Tibaldo
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy
- Dipartimento di Fisica “G. Galilei,” Università di Padova, I-35131 Padova, Italy
| | - D. F. Torres
- Institut de Ciencies de l’Espai (IEECCSIC), Campus UAB, 08193 Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - G. Tosti
- Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia, Italy
- Dipartimento di Fisica, Università degli Studi di Perugia, I-06123 Perugia, Italy
| | - A. Tramacere
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
- Consorzio Interuniversitario per la Fisica Spaziale, I-10133 Torino, Italy
| | - Y. Uchiyama
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - T. L. Usher
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - A. Van Etten
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - V. Vasileiou
- University of Maryland, Baltimore County, Baltimore, MD 21250, USA
- Center for Research and Exploration in Space Science and Technology, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - C. Venter
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
- Unit for Space Physics, NorthWest University, Potchefstroom Campus, Private Bag X6001, Potchefstroom 2520, South Africa
| | - N. Vilchez
- Centre d’Étude Spatiale des Rayonnements, CNRS/UPS, BP 44346, F-30128 Toulouse Cedex 4, France
| | - V. Vitale
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma “Tor Vergata,” I-00133 Roma, Italy
- Dipartimento di Fisica, Università di Roma “Tor Vergata,” I-00133 Roma, Italy
| | - A. P. Waite
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - E. Wallace
- Department of Physics, University of Washington, Seattle, WA 98195, USA
| | - P. Wang
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - K. Watters
- W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics, and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA
| | - N. Webb
- Centre d’Étude Spatiale des Rayonnements, CNRS/UPS, BP 44346, F-30128 Toulouse Cedex 4, France
| | - P. Weltevrede
- Australia Telescope National Facility, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Epping, NSW 1710, Australia
| | - B. L. Winer
- Department of Physics, Center for Cosmology and Astroparticle Physics, Ohio State University, Columbus, OH 43210, USA
| | - K. S. Wood
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
| | - T. Ylinen
- Oskar Klein Centre for Cosmo Particle Physics, AlbaNova, SE-106 91 Stockholm, Sweden
- Department of Physics, Royal Institute of Technology (KTH), AlbaNova, SE-106 91 Stockholm, Sweden
- School of Pure and Applied Natural Sciences, University of Kalmar, SE-391 82 Kalmar, Sweden
| | - M. Ziegler
- Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064, USA
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Abdo AA, Ackermann M, Ajello M, Anderson B, Atwood WB, Axelsson M, Baldini L, Ballet J, Barbiellini G, Baring MG, Bastieri D, Baughman BM, Bechtol K, Bellazzini R, Berenji B, Bignami GF, Blandford RD, Bloom ED, Bonamente E, Borgland AW, Bregeon J, Brez A, Brigida M, Bruel P, Burnett TH, Caliandro GA, Cameron RA, Caraveo PA, Casandjian JM, Cecchi C, Celik O, Chekhtman A, Cheung CC, Chiang J, Ciprini S, Claus R, Cohen-Tanugi J, Conrad J, Cutini S, Dermer CD, de Angelis A, de Luca A, de Palma F, Digel SW, Dormody M, do Couto e Silva E, Drell PS, Dubois R, Dumora D, Farnier C, Favuzzi C, Fegan SJ, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Gehrels N, Germani S, Giebels B, Giglietto N, Giommi P, Giordano F, Glanzman T, Godfrey G, Grenier IA, Grondin MH, Grove JE, Guillemot L, Guiriec S, Gwon C, Hanabata Y, Harding AK, Hayashida M, Hays E, Hughes RE, Jóhannesson G, Johnson RP, Johnson TJ, Johnson WN, Kamae T, Katagiri H, Kataoka J, Kawai N, Kerr M, Knödlseder J, Kocian ML, Kuss M, Lande J, Latronico L, Lemoine-Goumard M, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Madejski GM, Makeev A, Marelli M, Mazziotta MN, McConville W, McEnery JE, Meurer C, Michelson PF, Mitthumsiri W, Mizuno T, Monte C, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Nolan PL, Norris JP, Nuss E, Ohsugi T, Omodei N, Orlando E, Ormes JF, Paneque D, Parent D, Pelassa V, Pepe M, Pesce-Rollins M, Pierbattista M, Piron F, Porter TA, Primack JR, Rainò S, Rando R, Ray PS, Razzano M, Rea N, Reimer A, Reimer O, Reposeur T, Ritz S, Rochester LS, Rodriguez AY, Romani RW, Ryde F, Sadrozinski HFW, Sanchez D, Sander A, Saz Parkinson PM, Scargle JD, Sgrò C, Siskind EJ, Smith DA, Smith PD, Spandre G, Spinelli P, Starck JL, Strickman MS, Suson DJ, Tajima H, Takahashi H, Takahashi T, Tanaka T, Thayer JG, Thompson DJ, Tibaldo L, Tibolla O, Torres DF, Tosti G, Tramacere A, Uchiyama Y, Usher TL, Van Etten A, Vasileiou V, Vilchez N, Vitale V, Waite AP, Wang P, Watters K, Winer BL, Wolff MT, Wood KS, Ylinen T, Ziegler M. Detection of 16 gamma-ray pulsars through blind frequency searches using the Fermi LAT. Science 2009; 325:840-4. [PMID: 19574346 DOI: 10.1126/science.1175558] [Citation(s) in RCA: 237] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Pulsars are rapidly rotating, highly magnetized neutron stars emitting radiation across the electromagnetic spectrum. Although there are more than 1800 known radio pulsars, until recently only seven were observed to pulse in gamma rays, and these were all discovered at other wavelengths. The Fermi Large Area Telescope (LAT) makes it possible to pinpoint neutron stars through their gamma-ray pulsations. We report the detection of 16 gamma-ray pulsars in blind frequency searches using the LAT. Most of these pulsars are coincident with previously unidentified gamma-ray sources, and many are associated with supernova remnants. Direct detection of gamma-ray pulsars enables studies of emission mechanisms, population statistics, and the energetics of pulsar wind nebulae and supernova remnants.
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Affiliation(s)
- A A Abdo
- Space Science Division, Naval Research Laboratory, Washington, DC 20375, USA
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Abdo AA, Ackermann M, Ajello M, Atwood WB, Axelsson M, Baldini L, Ballet J, Barbiellini G, Bastieri D, Battelino M, Baughman BM, Bechtol K, Bellazzini R, Berenji B, Blandford RD, Bloom ED, Bogaert G, Bonamente E, Borgland AW, Bregeon J, Brez A, Brigida M, Bruel P, Burnett TH, Caliandro GA, Cameron RA, Caraveo PA, Carlson P, Casandjian JM, Cecchi C, Charles E, Chekhtman A, Cheung CC, Chiang J, Ciprini S, Claus R, Cohen-Tanugi J, Cominsky LR, Conrad J, Cutini S, Dermer CD, de Angelis A, de Palma F, Digel SW, Di Bernardo G, do Couto E Silva E, Drell PS, Dubois R, Dumora D, Edmonds Y, Farnier C, Favuzzi C, Focke WB, Frailis M, Fukazawa Y, Funk S, Fusco P, Gaggero D, Gargano F, Gasparrini D, Gehrels N, Germani S, Giebels B, Giglietto N, Giordano F, Glanzman T, Godfrey G, Grasso D, Grenier IA, Grondin MH, Grove JE, Guillemot L, Guiriec S, Hanabata Y, Harding AK, Hartman RC, Hayashida M, Hays E, Hughes RE, Jóhannesson G, Johnson AS, Johnson RP, Johnson WN, Kamae T, Katagiri H, Kataoka J, Kawai N, Kerr M, Knödlseder J, Kocevski D, Kuehn F, Kuss M, Lande J, Latronico L, Lemoine-Goumard M, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Madejski GM, Makeev A, Massai MM, Mazziotta MN, McConville W, McEnery JE, Meurer C, Michelson PF, Mitthumsiri W, Mizuno T, Moiseev AA, Monte C, Monzani ME, Moretti E, Morselli A, Moskalenko IV, Murgia S, Nolan PL, Norris JP, Nuss E, Ohsugi T, Omodei N, Orlando E, Ormes JF, Ozaki M, Paneque D, Panetta JH, Parent D, Pelassa V, Pepe M, Pesce-Rollins M, Piron F, Pohl M, Porter TA, Profumo S, Rainò S, Rando R, Razzano M, Reimer A, Reimer O, Reposeur T, Ritz S, Rochester LS, Rodriguez AY, Romani RW, Roth M, Ryde F, Sadrozinski HFW, Sanchez D, Sander A, Saz Parkinson PM, Scargle JD, Schalk TL, Sellerholm A, Sgrò C, Smith DA, Smith PD, Spandre G, Spinelli P, Starck JL, Stephens TE, Strickman MS, Strong AW, Suson DJ, Tajima H, Takahashi H, Takahashi T, Tanaka T, Thayer JB, Thayer JG, Thompson DJ, Tibaldo L, Tibolla O, Torres DF, Tosti G, Tramacere A, Uchiyama Y, Usher TL, Van Etten A, Vasileiou V, Vilchez N, Vitale V, Waite AP, Wallace E, Wang P, Winer BL, Wood KS, Ylinen T, Ziegler M. Measurement of the cosmic ray e+ +e- spectrum from 20 GeV to 1 TeV with the Fermi Large Area Telescope. Phys Rev Lett 2009; 102:181101. [PMID: 19518855 DOI: 10.1103/physrevlett.102.181101] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2009] [Indexed: 05/27/2023]
Abstract
Designed as a high-sensitivity gamma-ray observatory, the Fermi Large Area Telescope is also an electron detector with a large acceptance exceeding 2 m;{2} sr at 300 GeV. Building on the gamma-ray analysis, we have developed an efficient electron detection strategy which provides sufficient background rejection for measurement of the steeply falling electron spectrum up to 1 TeV. Our high precision data show that the electron spectrum falls with energy as E-3.0 and does not exhibit prominent spectral features. Interpretations in terms of a conventional diffusive model as well as a potential local extra component are briefly discussed.
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Affiliation(s)
- A A Abdo
- National Research Council Research Associate and Space Science Division, Naval Research Laboratory, Washington, D.C. 20375, USA
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Abdo AA, Ackermann M, Arimoto M, Asano K, Atwood WB, Axelsson M, Baldini L, Ballet J, Band DL, Barbiellini G, Baring MG, Bastieri D, Battelino M, Baughman BM, Bechtol K, Bellardi F, Bellazzini R, Berenji B, Bhat PN, Bissaldi E, Blandford RD, Bloom ED, Bogaert G, Bogart JR, Bonamente E, Bonnell J, Borgland AW, Bouvier A, Bregeon J, Brez A, Briggs MS, Brigida M, Bruel P, Burnett TH, Burrows D, Busetto G, Caliandro GA, Cameron RA, Caraveo PA, Casandjian JM, Ceccanti M, Cecchi C, Celotti A, Charles E, Chekhtman A, Cheung CC, Chiang J, Ciprini S, Claus R, Cohen-Tanugi J, Cominsky LR, Connaughton V, Conrad J, Costamante L, Cutini S, DeKlotz M, Dermer CD, de Angelis A, de Palma F, Digel SW, Dingus BL, do Couto e Silva E, Drell PS, Dubois R, Dumora D, Edmonds Y, Evans PA, Fabiani D, Farnier C, Favuzzi C, Finke J, Fishman G, Focke WB, Frailis M, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Gehrels N, Germani S, Giebels B, Giglietto N, Giommi P, Giordano F, Glanzman T, Godfrey G, Goldstein A, Granot J, Greiner J, Grenier IA, Grondin MH, Grove JE, Guillemot L, Guiriec S, Haller G, Hanabata Y, Harding AK, Hayashida M, Hays E, Hernando Morat JA, Hoover A, Hughes RE, Jóhannesson G, Johnson AS, Johnson RP, Johnson TJ, Johnson WN, Kamae T, Katagiri H, Kataoka J, Kavelaars A, Kawai N, Kelly H, Kennea J, Kerr M, Kippen RM, Knödlseder J, Kocevski D, Kocian ML, Komin N, Kouveliotou C, Kuehn F, Kuss M, Lande J, Landriu D, Larsson S, Latronico L, Lavalley C, Lee B, Lee SH, Lemoine-Goumard M, Lichti GG, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Madejski GM, Makeev A, Marangelli B, Mazziotta MN, McBreen S, McEnery JE, McGlynn S, Meegan C, Mészáros P, Meurer C, Michelson PF, Minuti M, Mirizzi N, Mitthumsiri W, Mizuno T, Moiseev AA, Monte C, Monzani ME, Moretti E, Morselli A, Moskalenko IV, Murgia S, Nakamori T, Nelson D, Nolan PL, Norris JP, Nuss E, Ohno M, Ohsugi T, Okumura A, Omodei N, Orlando E, Ormes JF, Ozaki M, Paciesas WS, Paneque D, Panetta JH, Parent D, Pelassa V, Pepe M, Perri M, Pesce-Rollins M, Petrosian V, Pinchera M, Piron F, Porter TA, Preece R, Rainò S, Ramirez-Ruiz E, Rando R, Rapposelli E, Razzano M, Razzaque S, Rea N, Reimer A, Reimer O, Reposeur T, Reyes LC, Ritz S, Rochester LS, Rodriguez AY, Roth M, Ryde F, Sadrozinski HFW, Sanchez D, Sander A, Saz Parkinson PM, Scargle JD, Schalk TL, Segal KN, Sgrò C, Shimokawabe T, Siskind EJ, Smith DA, Smith PD, Spandre G, Spinelli P, Stamatikos M, Starck JL, Stecker FW, Steinle H, Stephens TE, Strickman MS, Suson DJ, Tagliaferri G, Tajima H, Takahashi H, Takahashi T, Tanaka T, Tenze A, Thayer JB, Thayer JG, Thompson DJ, Tibaldo L, Torres DF, Tosti G, Tramacere A, Turri M, Tuvi S, Usher TL, van der Horst AJ, Vigiani L, Vilchez N, Vitale V, von Kienlin A, Waite AP, Williams DA, Wilson-Hodge C, Winer BL, Wood KS, Wu XF, Yamazaki R, Ylinen T, Ziegler M. Fermi Observations of High-Energy Gamma-Ray Emission from GRB 080916C. Science 2009; 323:1688-93. [DOI: 10.1126/science.1169101] [Citation(s) in RCA: 478] [Impact Index Per Article: 31.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Migita K, Sawakami-Kobayashi K, Maeda Y, Nakao K, Kondoh S, Sugiura M, Kawasumi R, Segawa O, Tajima H, Machida M, Nakamura M, Yano K, Abiru S, Kawasaki E, Yatsuhashi H, Eguchi K, Ishibashi H. Interleukin-18 promoter polymorphisms and the disease progression of Hepatitis B virus-related liver disease. Transl Res 2009; 153:91-6. [PMID: 19138654 DOI: 10.1016/j.trsl.2008.11.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2008] [Revised: 11/14/2008] [Accepted: 11/17/2008] [Indexed: 02/06/2023]
Abstract
In this study, we aimed to explore whether interleukin-18 (IL-18) gene-promoter polymorphisms are associated with the outcome of hepatitis B virus (HBV) infection. In all, 204 chronically HBV-infected patients were recruited in this study. Of the 204 HBV-infected patients, 43 were considered to be inactive HBV carriers based on the sustained normalization of serum alanine aminotransferase (ALT) together with seropositivity for the antibody to hepatitis B e-antigen (anti-HBe). A total of 161 patients were found to have chronic progressive liver disease, which included cirrhosis. In these HBV-infected patients, the frequencies of AA genotype of IL-18 gene-promoter polymorphisms at position -607 and C allele at position -137 were significantly higher in inactive HBV carriers compared with those in patients with chronic progressive liver disease. These polymorphisms of the IL-18 promoter regions (-607 and -137) could be associated with different outcomes of HBV infection.
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Affiliation(s)
- Kiyoshi Migita
- Clinical Research Center, NHO Nagasaki Medical Center, Kubara 2-1001-1, Omura 856-8652, Japan.
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Akira S, Iwasaki N, Ichikawa M, Mine K, Kuwabara Y, Takeshita T, Tajima H. Successful long-term management of adenomyosis associated with deep thrombosis by low-dose gonadotropin-releasing hormone agonist therapy. CLIN EXP OBSTET GYN 2009; 36:123-125. [PMID: 19688958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We report the case of a patient with adenomyosis complicated by deep vein thrombosis in whom low-dose gonadotropin-releasing hormone agonist (GnRHa) therapy was useful as a uterus-conserving therapeutic option. The patient was a 34-year-old nulliparous woman who presented with edema and pain in the left lower leg. The patient had been treated with four cycles of GnRHa therapy for adenomyosis and repeatedly experienced chronic pelvic pain, dysmenorrhea and anemia due to hypermenorrhea. Leg venography confirmed deep vein thrombosis, and thrombolytic therapy was performed to eliminate symptoms. Because the patient strongly wanted to conserve the uterus, low-dose GnRHa therapy was initiated. The patient is currently taking 450 microg/day buserelin acetate nasally (regular dose: 900 microg/day), and estradiol levels have been maintained at 24-50 pg/ml. Anemia, leg numbness and chronic pelvic pain have dissipated, and the patient has not experienced estrogen deficiency symptoms for more than two years.
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Affiliation(s)
- S Akira
- Department of Obstetrics and Gynecology, Nippon Medical School, Tokyo, Japan.
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