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Bennett GW, Bousquet B, Brown HN, Bunce G, Carey RM, Cushman P, Danby GT, Debevec PT, Deile M, Deng H, Deninger W, Dhawan SK, Druzhinin VP, Duong L, Efstathiadis E, Farley FJM, Fedotovich GV, Giron S, Gray FE, Grigoriev D, Grosse-Perdekamp M, Grossmann A, Hare MF, Hertzog DW, Huang X, Hughes VW, Iwasaki M, Jungmann K, Kawall D, Kawamura M, Khazin BI, Kindem J, Krienen F, Kronkvist I, Lam A, Larsen R, Lee YY, Logashenko I, McNabb R, Meng W, Mi J, Miller JP, Mizumachi Y, Morse WM, Nikas D, Onderwater CJG, Orlov Y, Ozben CS, Paley JM, Peng Q, Polly CC, Pretz J, Prigl R, zu Putlitz G, Qian T, Redin SI, Rind O, Roberts BL, Ryskulov N, Sedykh S, Semertzidis YK, Shagin P, Shatunov YM, Sichtermann EP, Solodov E, Sossong M, Steinmetz A, Sulak LR, Timmermans C, Trofimov A, Urner D, von Walter P, Warburton D, Winn D, Yamamoto A, Zimmerman D. Search for Lorentz and CPT violation effects in Muon spin precession. Phys Rev Lett 2008; 100:091602. [PMID: 18352695 DOI: 10.1103/physrevlett.100.091602] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2007] [Indexed: 05/26/2023]
Abstract
The spin precession frequency of muons stored in the (g-2) storage ring has been analyzed for evidence of Lorentz and CPT violation. Two Lorentz and CPT violation signatures were searched for a nonzero delta omega a(=omega a mu+ - omega a mu-) and a sidereal variation of omega a mu+/-). No significant effect is found, and the following limits on the standard-model extension parameters are obtained: bZ = -(1.0+/-1.1) x 10(-23) GeV; (m mu dZ0 + HXY)=(1.8+/-6.0) x 10(-23) GeV; and the 95% confidence level limits b perpendicular mu+ <1.4 x 10(-24) GeV and b perpendicular mu- <2.6 x 10(-24) GeV.
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Affiliation(s)
- G W Bennett
- Brookhaven National Laboratory, Upton, NY 11973, USA
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Bennett GW, Bousquet B, Brown HN, Bunce G, Carey RM, Cushman P, Danby GT, Debevec PT, Deile M, Deng H, Dhawan SK, Druzhinin VP, Duong L, Farley FJM, Fedotovich GV, Gray FE, Grigoriev D, Grosse-Perdekamp M, Grossmann A, Hare MF, Hertzog DW, Huang X, Hughes VW, Iwasaki M, Jungmann K, Kawall D, Khazin BI, Krienen F, Kronkvist I, Lam A, Larsen R, Lee YY, Logashenko I, McNabb R, Meng W, Miller JP, Morse WM, Nikas D, Onderwater CJG, Orlov Y, Ozben CS, Paley JM, Peng Q, Polly CC, Pretz J, Prigl R, Zu Putlitz G, Qian T, Redin SI, Rind O, Roberts BL, Ryskulov N, Semertzidis YK, Shagin P, Shatunov YM, Sichtermann EP, Solodov E, Sossong M, Sulak LR, Trofimov A, von Walter P, Yamamoto A. Measurement of the negative muon anomalous magnetic moment to 0.7 ppm. Phys Rev Lett 2004; 92:161802. [PMID: 15169217 DOI: 10.1103/physrevlett.92.161802] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2004] [Indexed: 05/24/2023]
Abstract
The anomalous magnetic moment of the negative muon has been measured to a precision of 0.7 ppm (ppm) at the Brookhaven Alternating Gradient Synchrotron. This result is based on data collected in 2001, and is over an order of magnitude more precise than the previous measurement for the negative muon. The result a(mu(-))=11 659 214(8)(3) x 10(-10) (0.7 ppm), where the first uncertainty is statistical and the second is systematic, is consistent with previous measurements of the anomaly for the positive and the negative muon. The average of the measurements of the muon anomaly is a(mu)(exp)=11 659 208(6) x 10(-10) (0.5 ppm).
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Affiliation(s)
- G W Bennett
- Brookhaven National Laboratory, Upton, New York 11973, USA
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3
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Bennett GW, Bousquet B, Brown HN, Bunce G, Carey RM, Cushman P, Danby GT, Debevec PT, Deile M, Deng H, Deninger W, Dhawan SK, Druzhinin VP, Duong L, Efstathiadis E, Farley FJM, Fedotovich GV, Giron S, Gray FE, Grigoriev D, Grosse-Perdekamp M, Grossmann A, Hare MF, Hertzog DW, Huang X, Hughes VW, Iwasaki M, Jungmann K, Kawall D, Khazin BI, Kindem J, Krienen F, Kronkvist I, Lam A, Larsen R, Lee YY, Logashenko I, McNabb R, Meng W, Mi J, Miller JP, Morse WM, Nikas D, Onderwater CJG, Orlov Y, Ozben CS, Paley JM, Peng Q, Polly CC, Pretz J, Prigl R, Zu Putlitz G, Qian T, Redin SI, Rind O, Roberts BL, Ryskulov N, Shagin P, Semertzidis YK, Shatunov YM, Sichtermann EP, Solodov E, Sossong M, Steinmetz A, Sulak LR, Trofimov A, Urner D, Von Walter P, Warburton D, Yamamoto A. Measurement of the positive muon anomalous magnetic moment to 0.7 ppm. Phys Rev Lett 2002; 89:101804. [PMID: 12225185 DOI: 10.1103/physrevlett.89.101804] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2002] [Indexed: 05/23/2023]
Abstract
A higher precision measurement of the anomalous g value, a(mu)=(g-2)/2, for the positive muon has been made at the Brookhaven Alternating Gradient Synchrotron, based on data collected in the year 2000. The result a(mu(+))=11 659 204(7)(5)x10(-10) (0.7 ppm) is in good agreement with previous measurements and has an error about one-half that of the combined previous data. The present world average experimental value is a(mu)(expt)=11 659 203(8)x10(-10) (0.7 ppm).
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Affiliation(s)
- G W Bennett
- Brookhaven National Laboratory, Upton, New York 11973, USA
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Chekanov S, Derrick M, Krakauer D, Magill S, Musgrave B, Pellegrino A, Repond J, Yoshida R, Mattingly MCK, Antonioli P, Bari G, Basile M, Bellagamba L, Boscherini D, Bruni A, Bruni G, Romeo GC, Cifarelli L, Cindolo F, Contin A, Corradi M, De Pasquale S, Giusti P, Iacobucci G, Levi G, Margotti A, Massam T, Nania R, Palmonari F, Pesci A, Sartorelli G, Zichichi A, Aghuzumtsyan G, Brock I, Goers S, Hartmann H, Hilger E, Irrgang P, Jakob HP, Kappes A, Katz UF, Kerger R, Kind O, Paul E, Rautenberg J, Schnurbusch H, Stifutkin A, Tandler J, Voss KC, Weber A, Wieber H, Bailey DS, Brook NH, Cole JE, Foster B, Heath GP, Heath HF, Robins S, Rodrigues E, Scott J, Tapper RJ, Wing M, Capua M, Mastroberardino A, Schioppa M, Susinno G, Jeoung HY, Kim JY, Lee JH, Lim IT, Ma KJ, Pac MY, Caldwell A, Helbich M, Liu W, Liu X, Mellado B, Paganis S, Sampson S, Schmidke WB, Sciulli F, Chwastowski J, Eskreys A, Figiel J, Klimek K, Olkiewicz K, Przybycień MB, Stopa P, Zawiejski L, Bednarek B, Grabowska-Bold I, Jeleń K, Kisielewska D, Kowal AM, Kowal M, Kowalski T, Mindur B, Przybycień M, Rulikowska-Zarȩbska E, Suszycki L, Szuba D, Szuba J, Kotański A, Bauerdick LAT, Behrens U, Borras K, Chiochia V, Crittenden J, Dannheim D, Desler K, Drews G, Fox-Murphy A, Fricke U, Geiser A, Goebel F, Göttlicher P, Graciani R, Haas T, Hain W, Hartner GF, Hebbel K, Hillert S, Koch W, Kötz U, Kowalski H, Labes H, Löhr B, Mankel R, Martens J, Martínez M, Milite M, Moritz M, Notz D, Petrucci MC, Polini A, Schneekloth U, Selonke F, Stonjek S, Wolf G, Wollmer U, Whitmore JJ, Wichmann R, Youngman C, Zeuner W, Coldewey C, Viani ALD, Meyer A, Schlenstedt S, Barbagli G, Gallo E, Pelfer PG, Bamberger A, Benen A, Coppola N, Markun P, Raach H, Wölfle S, Bell M, Bussey PJ, Doyle AT, Glasman C, Lee SW, Lupi A, McCance GJ, Saxon DH, Skillicorn IO, Bodmann B, Gendner N, Holm U, Salehi H, Wick K, Yildirim A, Ziegler A, Carli T, Garfagnini A, Gialas I, Lohrmann E, Foudas C, Gonçalo R, Long KR, Metlica F, Miller DB, Tapper AD, Walker R, Cloth P, Filges D, Kuze M, Nagano K, Tokushuku K, Yamada S, Yamazaki Y, Barakbaev AN, Boos EG, Pokrovskiy NS, Zhautykov BO, Ahn SH, Lee SB, Park SK, Lim H, Son D, Barreiro F, García G, González O, Labarga L, del Peso J, Redondo I, Terrón J, Vázquez M, Barbi M, Bertolin A, Corriveau F, Ochs A, Padhi S, Stairs DG, Tsurugai T, Antonov A, Bashkirov V, Danilov P, Dolgoshein BA, Gladkov D, Sosnovtsev V, Suchkov S, Dementiev RK, Ermolov PF, Golubkov YA, Katkov II, Khein LA, Korotkova NA, Korzhavina IA, Kuzmin VA, Levchenko BB, Lukina OY, Proskuryakov AS, Shcheglova LM, Solomin AN, Vlasov NN, Zotkin SA, Bokel C, Engelen J, Grijpink S, Maddox E, Koffeman E, Kooijman P, Schagen S, Tassi E, Tiecke H, Tuning N, Velthuis JJ, Wiggers L, de Wolf E, Brümmer N, Bylsma B, Durkin LS, Gilmore J, Ginsburg CM, Kim CL, Ling TY, Boogert S, Cooper-Sarkar AM, Devenish RCE, Ferrando J, Große-Knetter J, Matsushita T, Rigby M, Ruske O, Sutton MR, Walczak R, Brugnera R, Carlin R, Corso FD, Dusini S, Limentani S, Longhin A, Parenti A, Posocco M, Stanco L, Turcato M, Adamczyk L, Iannotti L, Oh BY, Saull PRB, Toothacker WS, Iga Y, D’Agostini G, Marini G, Nigro A, Cormack C, Hart JC, McCubbin NA, Epperson D, Heusch C, Sadrozinski H, Seiden A, Williams DC, Park IH, Pavel N, Abramowicz H, Dagan S, Gabareen A, Kananov S, Kreisel A, Levy A, Abe T, Fusayasu T, Kohno T, Umemori K, Yamashita T, Hamatsu R, Hirose T, Inuzuka M, Kitamura S, Matsuzawa K, Nishimura T, Arneodo M, Cartiglia N, Cirio R, Costa M, Ferrero MI, Maselli S, Monaco V, Peroni C, Ruspa M, Sacchi R, Solano A, Staiano A, Bailey DC, Fagerstroem CP, Galea R, Koop T, Levman GM, Martin JF, Mirea A, Sabetfakhri A, Butterworth JM, Gwenlan C, Hall-Wilton R, Hayes ME, Heaphy EA, Jones TW, Lane JB, Lightwood MS, West BJ, Ciborowski J, Ciesielski R, Grzelak G, Nowak RJ, Pawlak JM, Smalska B, Tymieniecka T, Ukleja A, Ukleja J, Zakrzewski JA, Żarnecki AF, Adamus M, Plucinski P, Sztuk J, Eisenberg Y, Gladilin LK, Hochman D, Karshon U, Breitweg J, Chapin D, Cross R, Kçira D, Lammers S, Reeder DD, Savin AA, Smith WH, Deshpande A, Dhawan S, Hughes VW, Straub PB, Bhadra S, Catterall CD, Frisken WR, Khakzad M, Menary S. Properties of hadronic final states in diffractive deep inelasticepscattering at DESY HERA. Int J Clin Exp Med 2002. [DOI: 10.1103/physrevd.65.052001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Hughes VW, Perdekamp MG, Kawall D, Liu W, Jungmann K, zu Putlitz G. Test of CPT and Lorentz invariance from muonium spectroscopy. Phys Rev Lett 2001; 87:111804. [PMID: 11531514 DOI: 10.1103/physrevlett.87.111804] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2001] [Indexed: 05/23/2023]
Abstract
Following a suggestion from Kostelecký et al., we evaluated a test of CPT and Lorentz invariance from the microwave spectroscopy of muonium. Hamiltonian terms beyond the standard model violating CPT and Lorentz invariance would contribute frequency shifts deltanu(12) and deltanu(34) to nu(12) and nu(34), the two transitions involving muon spin flip, which were precisely measured in ground state muonium in a strong magnetic field of 1.7 T. The shifts would be indicated by anticorrelated oscillations in nu(12) and nu(34) at the Earth's sidereal frequency. No time dependence was found in nu(12) or nu(34) at the level of 20 Hz, limiting the size of some CPT and Lorentz-violating parameters at the level of 2x10(-23) GeV.
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Affiliation(s)
- V W Hughes
- Yale University, Department of Physics, New Haven, Connecticut 06520-8121, USA
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Brown HN, Bunce G, Carey RM, Cushman P, Danby GT, Debevec PT, Deile M, Deng H, Deninger W, Dhawan SK, Druzhinin VP, Duong L, Efstathiadis E, Farley FJ, Fedotovich GV, Giron S, Gray F, Grigoriev D, Grosse-Perdekamp M, Grossmann A, Hare MF, Hertzog DW, Hughes VW, Iwasaki M, Jungmann K, Kawall D, Kawamura M, Khazin BI, Kindem J, Krienen F, Kronkvist I, Larsen R, Lee YY, Logashenko I, McNabb R, Meng W, Mi J, Miller JP, Morse WM, Nikas D, Onderwater CJ, Orlov Y, Ozben CS, Paley JM, Polly C, Pretz J, Prigl R, zu Putlitz G, Redin SI, Rind O, Roberts BL, Ryskulov N, Sedykh S, Semertzidis YK, Shatunov YM, Sichtermann EP, Solodov E, Sossong M, Steinmetz A, Sulak LR, Timmermans C, Trofimov A, Urner D, von Walter P, Warburton D, Winn D, Yamamoto A, Zimmerman D. Precise measurement of the positive muon anomalous magnetic moment. Phys Rev Lett 2001; 86:2227-2231. [PMID: 11289896 DOI: 10.1103/physrevlett.86.2227] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2001] [Indexed: 05/23/2023]
Abstract
A precise measurement of the anomalous g value, a(mu) = (g-2)/2, for the positive muon has been made at the Brookhaven Alternating Gradient Synchrotron. The result a(mu+) = 11 659 202(14) (6) x 10(-10) (1.3 ppm) is in good agreement with previous measurements and has an error one third that of the combined previous data. The current theoretical value from the standard model is a(mu)(SM) = 11 659 159.6(6.7) x 10(-10) (0.57 ppm) and a(mu)(exp) - a(mu)(SM) = 43(16) x 10(-10) in which a(mu)(exp) is the world average experimental value.
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Affiliation(s)
- H N Brown
- Department of Physics, Boston University, Massachusetts 02215, USA
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Meyer V, Bagayev SN, Baird PE, Bakule P, Boshier MG, Breitruck A, Cornish SL, Dychkov S, Eaton GH, Grossmann A, Hubl D, Hughes VW, Jungmann K, Lane IC, Liu YW, Lucas D, Matyugin Y, Merkel J, Reinhard I, Sandars PG, Santra R, Schmidt PV, Scott CA, Toner WT, Towrie M. Measurement of the 1s-2s energy interval in muonium. Phys Rev Lett 2000; 84:1136-1139. [PMID: 11017462 DOI: 10.1103/physrevlett.84.1136] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/1999] [Indexed: 05/23/2023]
Abstract
The 1s-2s interval has been measured in the muonium (&mgr;(+)e(-)) atom by Doppler-free two-photon pulsed laser spectroscopy. The frequency separation of the states was determined to be 2 455 528 941.0(9.8) MHz, in good agreement with quantum electrodynamics. The result may be interpreted as a measurement of the muon-electron charge ratio as -1-1.1(2.1)x10(-9). We expect significantly higher accuracy at future high flux muon sources and from cw laser technology.
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Affiliation(s)
- V Meyer
- Physikalisches Institut der Universitat Heidelberg, D-69120 Heidelberg, Germany
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Boshier MG, Dhawan S, Fei X, Hughes VW, Janousch M, Jungmann K, Liu W, Pillai C, Prigl R, Putlitz G, Reinhard I, Schwarz W, Souder PA, Wang X, Woodle KA, Xu Q. Observation of resonance line narrowing for old muonium. Phys Rev A 1995; 52:1948-1953. [PMID: 9912452 DOI: 10.1103/physreva.52.1948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Adams MR, Aïd S, Anthony PL, Averill DA, Baker MD, Baller BR, Banerjee A, Bhatti AA, Bratzler U, Braun HM, Carroll TJ, Clark HL, Conrad JM, Davisson R, Derado I, Dhawan SK, Dietrich FS, Dougherty W, Dreyer T, Eckardt V, Ecker U, Erdmann M, Fang GY, Figiel J, Finlay RW, Gebauer HJ, Geesaman DF, Griffioen KA, Guo RS, Haas J, Halliwell C, Hantke D, Hicks KH, Hughes VW, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Jin Z, Kaufman S, Kennedy RD, Kinney ER, Kobrak HG, Kotwal AV, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Madden P, Magill S, Manz A, Melanson H, Michael DG, Montgomery HE, Morfin JG, Nickerson RB, Novak J, O'Day S, Olkiewicz K, Osborne L, Otten R, Papavassiliou V, Pawlik B, Pipkin FM. Extraction of the Ratio Fn2/Fp2 from Muon-Deuteron and Muon-Proton Scattering at Small x and Q2. Phys Rev Lett 1995; 75:1466-1470. [PMID: 10060305 DOI: 10.1103/physrevlett.75.1466] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Adams MR, Aïd S, Anthony PL, Averill DA, Baker MD, Baller BR, Banerjee A, Bhatti AA, Bratzler U, Braun HM, Breidung H, Busza W, Carroll TJ, Clark HL, Conrad JM, Davisson R, Derado I, Dhawan SK, Dietrich FS, Dougherty W, Dreyer T, Eckardt V, Ecker U, Erdmann M, Fang GY, Figiel J, Finlay RW, Gebauer HJ, Geesaman DF, Griffioen KA, Guo RS, Haas J, Halliwell C, Hantke D, Hicks KH, Hughes VW, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Jin Z, Kaufman S, Kennedy RD, Kinney ER, Kirk T, Kobrak HG, Kotwal AV, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Madden P, Magill S, Manz A, Melanson H, Michael DG, Montgomery HE, Morfin JG, Nickerson RB, O'Day S, Olkiewicz K, Osborne L, Otten R, Papavassiliou V. Nuclear decay following deep inelastic scattering of 470 GeV muons. Phys Rev Lett 1995; 74:5198-5201. [PMID: 10058707 DOI: 10.1103/physrevlett.74.5198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Adams MR, Aderholz M, Aïd S, Anthony PL, Baker MD, Bartlett J, Bhatti AA, Braun HM, Busza W, Carroll TJ, Conrad JM, Coutrakon G, Davisson R, Derado I, Dhawan SK, Dougherty W, Dreyer T, Dziunikowska K, Eckardt V, Ecker U, Erdmann M, Eskreys A, Figiel J, Gebauer HJ, Geesaman DF, Gilman R, Green MC, Haas J, Halliwell C, Hanlon J, Hantke D, Hughes VW, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Kadija K, Kaufman S, Kennedy RD, Kirk T, Kobrak HGE, Krzywdzinski S, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Magill S, Malecki P, Manz A, Melanson H, Michael DG, Mohr W, Montgomery HE, Morfin JG, Nickerson RB, O'Day S, Olkiewicz K, Osborne L, Papavassiliou V, Pawlik B, Pipkin FM, Ramberg EJ, Röser A, Ryan JJ, Salgado CW, Salvarani A, Schellman H, Schmitt M, Schmitz N, Schüler KP, Seyerlein HJ, Skuja A, Snow GA, Söldner-Rembold S, Steinberg PH, Stier HE, Stopa P, Swanson RA, Talaga R, Tentindo-Repond S, Trost HJ, Venkataramania H, Wilhelm M, Wilkes J, Wilson R, Wittek W, Wolbers SA, Zhao T. Nuclear shadowing, diffractive scattering and low momentum protons in μXe interactions at 490 GeV. ACTA ACUST UNITED AC 1995. [DOI: 10.1007/bf01571879] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Adams MR, Aïd S, Anthony PL, Averill DA, Baker MD, Baller BR, Banerjee A, Bhatti AA, Bratzler U, Braun HM, Breidung H, Busza W, Carroll TJ, Clark HL, Conrad JM, Davisson R, Derado I, Dhawan SK, Dietrich FS, Dougherty W, Dreyer T, Eckardt V, Ecker U, Erdmann M, Faller F, Fang GY, Figiel J, Finlay RW, Gebauer HJ, Geesaman DF, Griffioen KA, Guo RS, Haas J, Halliwell C, Hantke D, Hicks KH, Hughes VW, Jackson HE, Jancso G, Jansen DM, Jin Z, Kaufman S, Kennedy RD, Kinney ER, Kirk T, Kobrak HG, Kotwal AV, Kunori S, Lancaster S, Lord JJ, Lubatti HJ, McLeod D, Madden P, Magill S, Manz A, Melanson H, Michael DG, Montgomery HE, Morfin JG, Nickerson RB, O'Day S, Olkiewicz K, Osborne L, Otten R. Measurement of nuclear transparencies from exclusive rho 0 meson production in muon-nucleus scattering at 470 GeV. Phys Rev Lett 1995; 74:1525-1529. [PMID: 10059051 DOI: 10.1103/physrevlett.74.1525] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Adams MR, Aïd S, Anthony PL, Baker MD, Bartlett J, Bhatti AA, Braun HM, Busza W, Carroll T, Conrad JM, Coutrakon G, Davisson R, Derado I, Dhawan SK, Dougherty W, Dreyer T, Dziunikowska K, Eckardt V, Ecker U, Erdmann M, Eskreys A, Figiel J, Gebauer HJ, Geesaman DF, Gilman R, Green MC, Haas J, Halliwell C, Hanlon J, Hantke D, Hughes VW, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Kaufman S, Kennedy RD, Kirk T, Kobrak HG, Krzywdzinski S, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Magill S, Malecki P, Manz A, Melanson H, Michael DG, Mohr W, Montgomery HE, Morfin JG, Nickerson RB, O'Day S, Olkiewicz K, Osborne L, Papavassiliou V, Pawlik B, Pipkin FM, Ramberg EJ, Röser A, Ryan JJ, Salvarani A, Schellman H. Scaled energy (z) distributions of charged hadrons observed in deep-inelastic muon scattering at 490 GeV from xenon and deuterium targets. Phys Rev D Part Fields 1994; 50:1836-1873. [PMID: 10017821 DOI: 10.1103/physrevd.50.1836] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Adams MR, Arndotïd S, Anthony PL, Baker MD, Bartlett J, Bhatti AA, Braun HM, Busza W, Conrad JM, Coutrakon G, Davisson R, Derado I, Dhawan SK, Dougherty W, Dreyer T, Dziunikowska K, Eckardt V, Ecker U, Erdmann M, Eskreys A, Figiel J, Gebauer HJ, Geesaman DF, Gilman R, Green MC, Haas J, Halliwell C, Hanlon J, Hantke D, Hughes VW, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Kaufman S, Kennedy RD, Kirk T, Kobrak HG, Krzywdzinski S, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Magill S, Malecki P, Manz A, Melanson H, Michael DG, Mohr W, Montgomery HE, Morfin JG, Nickerson RB, O'Day S, Olkiewicz K, Osborne L, Papavassiliou V, Pawlik B, Pipkin FM, Ramberg EJ, Röser A, Ryan JJ, Salgado CW, Salvarani A, Schellman H. Q2 dependence of the average squared transverse energy of jets in deep-inelastic muon-nucleon scattering with comparison to perturbative QCD predictions. Phys Rev Lett 1994; 72:466-469. [PMID: 10056440 DOI: 10.1103/physrevlett.72.466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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15
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Adams MR, Aïd S, Anthony PL, Baker MD, Bartlett J, Bhatti AA, Braun HM, Busza W, Conrad JM, Coutrakon G, Davisson R, Derado I, Dhawan SK, Dougherty W, Dreyer T, Dziunikowska K, Eckardt V, Ecker U, Erdmann M, Eskreys A, Figiel J, Gebauer HJ, Geesaman DF, Gilman R, Green MC, Haas J, Halliwell C, Hanlon J, Hantke D, Hughes VW, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Kaufman S, Kennedy RD, Kirk T, Kobrak HG, Krzywdzinski S, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Magill S, Malecki P, Manz A, Melanson H, Michael DG, Mohr W, Montgomery HE, Morfin JG, Nickerson RB, O'Day S, Olkiewicz K, Osborne L, Papavassiliou V, Pawlik B, Pipkin FM, Ramberg EJ, Röser A, Ryan JJ, Salgado CW, Salvarani A, Schellman H. Perturbative QCD effects observed in 490 GeV deep-inelastic muon scattering. Phys Rev D Part Fields 1993; 48:5057-5066. [PMID: 10016164 DOI: 10.1103/physrevd.48.5057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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16
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Ni B, Arnold K, Chmely F, Cooper MD, Eckhause M, Guss PP, Hoffman CM, Hogan GE, Hughes VW, Kane JR, Kettell SH, Kuang Y, Markey J, Matthias BE, Mischke RE, Orth H, Piilonen LE, Reidy J, Schaefer HR, Williams RA, Woodle KA. Search for spontaneous conversion of muonium to antimuonium. Int J Clin Exp Med 1993; 48:1976-1989. [PMID: 10016434 DOI: 10.1103/physrevd.48.1976] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Adams MR, Aïd S, Anthony PL, Baker MD, Bartlett J, Bhatti AA, Braun HM, Busza W, Conrad JM, Coutrakon G, Davisson R, Derado I, Dhawan SK, Dougherty W, Dreyer T, Dziunikowska K, Eckardt V, Ecker U, Erdmann M, Eskreys A, Figiel J, Gebauer HJ, Geesaman DF, Gilman R, Green MC, Haas J, Halliwell C, Hanlon J, Hantke D, Hughes VW, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Kaufman S, Kennedy RD, Kobrak HG, Krzywdzinski S, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Magill S, Malecki P, Manz A, Michael DG, Mohr W, Montgomery HE, Morfin JG, Nickerson RB, O'Day S, Olkiewicz K, Osborne L, Papavassiliou V, Pawlik B, Pipkin FM, Ramberg EJ, Röser A, Ryan J, Salgado CW, Salvarani A, Schellman H, Schmitz N, Schüler KP. First measurements of jet production rates in deep-inelastic lepton-proton scattering. Phys Rev Lett 1992; 69:1026-1029. [PMID: 10047104 DOI: 10.1103/physrevlett.69.1026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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18
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Adams MR, Aïd S, Anthony PL, Baker MD, Bartlett J, Bhatti AA, Braun HM, Busza W, Carroll TJ, Conrad JM, Coutrakon G, Davisson R, Derado I, Dhawan SK, Dougherty W, Dreyer T, Dziunikowska K, Eckardt V, Ecker U, Erdmann M, Eskreys A, Figiel J, Gebauer HJ, Geesaman DF, Gilman R, Green MC, Haas J, Halliwell C, Hanlon J, Hantke D, Hughes VW, Jackson HE, Jaffe DE, Jancso G, Jansen DM, Kaufman S, Kennedy RD, Kirk T, Kobrak HG, Krzywdzinski S, Kunori S, Lord JJ, Lubatti HJ, McLeod D, Magill S, Malecki P, Manz A, Melanson H, Michael DG, Mohr W, Montgomery HE, Morfin JG, Nickerson RB, O'Day S, Olkiewicz K, Osborne L, Papavassiliou V, Pawlik B, Pipkin FM, Ramberg EJ, Röser A, Ryan JJ, Salvarani A, Schellman H. Saturation of shadowing at very low Bjorken x. Phys Rev Lett 1992; 68:3266-3269. [PMID: 10045658 DOI: 10.1103/physrevlett.68.3266] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Jungmann K, Baird PEG, Barr JRM, Bressler C, Curley PF, Dixson R, Eaton GH, Ferguson AI, Geerds H, Hughes VW, Kenntner J, Lea SN, Maas F, Persaud MA, zu Putlitz G, Sandars PGH, Schwarz W, Toner WT, Towrie M, Woodman G, Zhang L, Zhang Z. Two-photon laser spectroscopy of the muonium 1S?2S transition. ACTA ACUST UNITED AC 1991. [DOI: 10.1007/bf01426380] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Matthias BE, Ahn HE, Badertscher A, Chmely F, Eckhause M, Hughes VW, Jungmann KP, Kane JR, Kettell SH, Kuang Y, Mundinger H, Ni B, Orth H, Schaefer HR, Witkowski MT, Woodle KA. New search for the spontaneous conversion of muonium to antimuonium. Phys Rev Lett 1991; 66:2716-2719. [PMID: 10043598 DOI: 10.1103/physrevlett.66.2716] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Souder PA, Holmes R, Kim D, Kumar KS, Schulze ME, Isakovich K, Dodson GW, Dow KW, Farkhondeh M, Kowalski S, Lubell MS, Bellanca J, Goodman M, Patch S, Wilson R, Cates GD, Dhawan S, Gay TJ, Hughes VW, Magnon A, Michaels R, Schaefer HR. Measurement of parity violation in the elastic scattering of polarized electrons from 12C. Phys Rev Lett 1990; 65:694-697. [PMID: 10042995 DOI: 10.1103/physrevlett.65.694] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Woodle KA, Badertscher A, Hughes VW, Lu DC, Ritter MW, Gladisch M, Orth H, Eckhause M, Kane J, Mariam FG. Measurement of the Lamb shift in the n = 2 state of muonium. Phys Rev A 1990; 41:93-105. [PMID: 9902847 DOI: 10.1103/physreva.41.93] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Kuang Y, Arnold K, Chmely F, Eckhause M, Hughes VW, Kane JR, Kettell S, Kim D, Kumar K, Lu DC, Matthias B, Ni B, Orth H, Putlitz G, Schaefer HR, Souder PA, Woodle K. Formation of the negative muonium ion and charge-exchange processes for positive muons passing through thin metal foils. Phys Rev A Gen Phys 1989; 39:6109-6123. [PMID: 9901211 DOI: 10.1103/physreva.39.6109] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Kuang Y, Arnold K, Chmely F, Eckhause M, Hughes VW, Kane JR, Kettell S, Kim D, Kumar K, Lu DC, Ni B, Matthias B, Orth H, Schaefer HR, Souder PA, Woodle K. Erratum: First observation of the negative muonium ion produced by electron capture in a beam-foil experiment. Phys Rev A Gen Phys 1989; 39:4892. [PMID: 9901849 DOI: 10.1103/physreva.39.4892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Khiari FZ, Cameron PR, Court GR, Crabb DG, Fujisaki M, Gialas I, Hansen PH, Hejazifar ME, Krisch AD, Lin AM, Linn SL, Peaslee DC, Raymond RS, Raylman RR, Roser T, Shima T, Terwilliger KM, Ahrens LA, Alessi JG, Brown HN, Brown KA, Courant ED, Danby GT, Giordano S, Halama HJ, Kponou A, Lambiase R, Lee SY, Lee YY, Lockey RE, Makdisi YI, Montemurro PA, Nawrocky RJ, Ratner LG, Skelly JF, Sluyters TJ, Soukas A, Tepikian S, Witkover RL, Roberts JB, Phillips GC, Hughes VW, Schüler P, Bywater JA, Martin RL, O'Fallon JR, Bhatia TS, Northcliffe LC, Simonius M. Acceleration of polarized protons to 22 GeV/c and the measurement of spin-spin effects in p. Phys Rev D Part Fields 1989; 39:45-85. [PMID: 9959473 DOI: 10.1103/physrevd.39.45] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Ni B, Arnold K, Chmely F, Hughes VW, Kettell SH, Kuang Y, Markey J, Matthias BE, Orth H, Schaefer HR, Woodle K, Cooper MD, Hoffman CM, Hogan GE, Mischke RE, Piilonen LE, Williams RA, Eckhause M, Guss P, Kane J, Reidy J. Search for spontaneous conversion of muonium to antimuonium. Phys Rev Lett 1987; 59:2716-2719. [PMID: 10035630 DOI: 10.1103/physrevlett.59.2716] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Kuang Y, Arnold K, Chmely F, Eckhause M, Hughes VW, Kane JR, Kettell S, Kim D, Kumar K, Lu DC, Ni B, Matthias B, Orth H, Schaefer HR, Souder PA, Woodle K. First observation of the negative muonium ion produced by electron capture in a beam-foil experiment. Phys Rev A Gen Phys 1987; 35:3172-3175. [PMID: 9898531 DOI: 10.1103/physreva.35.3172] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Fletcher GD, Alguard MJ, Gay TJ, Hughes VW, Wainwright PF, Lubell MS, Raith W. Experimental study of spin-exchange effects in elastic and ionizing collisions of polarized electrons with polarized hydrogen atoms. Phys Rev A Gen Phys 1985; 31:2854-2884. [PMID: 9895840 DOI: 10.1103/physreva.31.2854] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Lovett BR, Hughes VW, Mishina M, Zeller M, Lazarus DM, Nakano I. Measurements of the polarization parameter inK+pelastic scattering at low energies. Int J Clin Exp Med 1981. [DOI: 10.1103/physrevd.23.1924] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Mueller RO, Hughes VW. Atomic regime in which the magnetic interaction dominates the coulomb interaction for highly excited States of hydrogen. Proc Natl Acad Sci U S A 1974; 71:3287-9. [PMID: 16578723 PMCID: PMC388670 DOI: 10.1073/pnas.71.8.3287] [Citation(s) in RCA: 3] [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: 11/18/2022] Open
Abstract
The atomic regime in which the interaction of the electron with an external magnetic field dominates the Coulomb interaction with the nucleus, relevant to pulsars, can be realized at laboratory magnetic fields for discrete autoionized states of hydrogen, at energies above the ionization limit. Approximate wave functions, energy levels, and electric dipole transition probabilities are presented for hydrogen, and an atomic beam absorption spectroscopy experiment at 50 kG is proposed to study this new regime.
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Affiliation(s)
- R O Mueller
- Yale University, Gibbs Laboratory, Physics Department, New Haven, Connecticut, 06520
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Pichanick FMJ, Swift RD, Johnson CE, Hughes VW. Experiments on the2P3State of Helium. I. A Measurement of the2P13−2P23Fine Structure. ACTA ACUST UNITED AC 1968. [DOI: 10.1103/physrev.169.55] [Citation(s) in RCA: 48] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Bonczyk PA, Hughes VW. Hyperfine Structure of thev=0,J=1State inRb85F,Rb87F,K39F, andK41F by the Molecular-Beam Electric-Resonance Method. ACTA ACUST UNITED AC 1967. [DOI: 10.1103/physrev.161.15] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Lurio A, Weinreich G, Drake CW, Hughes VW, White JA. AtomicgJValues for Neon and Argon in Their MetastableP23States; Evidence for Zero Spin ofNe2010. ACTA ACUST UNITED AC 1960. [DOI: 10.1103/physrev.120.153] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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