Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab
Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab
This paper presents the beam dynamics systematic corrections and their uncertainties for the Run-1 data set of the Fermilab Muon g-2 Experiment. Two corrections to the measured muon precession frequency $\omega_a^m$ are associated with well-known effects owing to the use of electrostatic quadrupole (ESQ) vertical focusing in the storage ring. An average vertically oriented motional magnetic field is felt by relativistic muons passing transversely through the radial electric field components created by the ESQ system. The correction depends on the stored momentum distribution and the tunes of the ring, which has relatively weak vertical focusing. Vertical betatron motions imply that the muons do not orbit the ring in a plane exactly orthogonal to the vertical magnetic field direction. A correction is necessary to account for an average pitch angle associated with their trajectories. A third small correction is necessary because muons that escape the ring during the storage time are slightly biased in initial spin phase compared to the parent distribution. Finally, because two high-voltage resistors in the ESQ network had longer than designed RC time constants, the vertical and horizontal centroids and envelopes of the stored muon beam drifted slightly, but coherently, during each storage ring fill. This led to the discovery of an important phase-acceptance relationship that requires a correction. The sum of the corrections to $\omega_a^m$ is 0.50 $\pm$ 0.09 ppm; the uncertainty is small compared to the 0.43 ppm statistical precision of $\omega_a^m$.
R. Madrak、A. Lusiani、D. Kessler、M. Incagli、D. Sathyan、M. J. Syphers、T. Albahri、B. Kiburg、H. P. Binney、M. Lancaster、S. Dabagov、V. Tishchenko、D. A. Tarazona、D. Po?ani?、S. Mastroianni、V. A. Baranov、Z. Khechadoorian、C. Schlesier、P. Girotti、A. T. Fienberg、S. Bae?ler、B. King、M. J. Lee、T. E. Chupp、M. Sorbara、Z. Chu、A. Anastasi、M. Fertl、J. Hempstead、M. W. Smith、R. N. Pilato、B. Li、K. R. Labe、J. Bono、W. Turner、S. Grant、A. T. Herrod、L. Welty-Rieger、N. Pohlman、C. Gabbanini、B. L. Roberts、S. Corrodi、W. Wu、P. Di Meo、S. Haciomeroglu、A. Luc¨¤、D. Kawall、R. Di Stefano、K. T. Pitts、A. Keshavarzi、D. St?ckinger、R. Chislett、M. Korostelev、N. V. Khomutov、J. L. Ritchie、G. Cantatore、G. Di Sciascio、V. N. Duginov、A. Driutti、P. T. Debevec、J. George、S. Lee、G. Sweetmore、S. Ganguly、T. Stuttard、S. Ramachandran、C. C. Polly、A. Nath、A. Hibbert、K. Badgley、G. Pauletta、A. Lorente Campos、K. L. Giovanetti、N. Raha、A. Fiedler、A. Chapelain、F. Han、A. Weisskopf、K. S. Khaw、J. Stapleton、E. Ramberg、S. Charity、Z. Hodge、R. Hong、J. LaBounty、J. L. Holzbauer、B. Quinn、J. Price、J. Grange、R. Osofsky、D. L. Rubin、T. Gorringe、B. Plaster、D. Newton、M. Karuza、O. Kim、E. Barlas-Yucel、G. Lukicov、G. Venanzoni、D. A. Sweigart、I. Logashenko、J. D. Crnkovic、N. S. Froemming、I. Bailey、S. P. Chang、J. Mott、M. Iacovacci、M. D. Galati、N. A. Kuchinskiy、R. M. Carey、D. Flay、D. Li、A. Gioiosa、M. Kargiantoulakis、S. Park、R. Fatemi、D. Stratakis、M. Berz、N. H. Tran、F. Gray、C. Ferrari、Y. I. Kim、T. Bowcock、G. Hesketh、D. Cauz、H. E. Swanson、D. Vasilkova、J. P. Miller、L. K. Gibbons、A. Garcia、W. Gohn、T. Walton、L. Santi、J. Choi、Y. K. Semertzidis、E. Bottalico、T. Teubner、S. Di Falco、B. C. K. Casey、L. Cotrozzi、P. Winter、H. Nguyen、E. Kraegeloh、W. M. Morse、E. Frle?、P. Kammel、J. Esquivel、E. Valetov、L. Li、T. Halewood-Leagas、A. Fioretti、A. Wolski、K. Thomson、D. W. Hertzog、L. Kelton、R. Chakraborty、C. Stoughton、J. Fry、M. Bhattacharya、F. Marignetti、A. L. Lyon、S. Miozzi、N. Kinnaird、J. Kaspar、M. Eads、M. Farooq、D. Hampai、B. MacCoy、K. W. Hong、M. Kiburg、F. Bedeschi、A. Schreckenberger、T. Barrett、G. M. Piacentino、K. Makino、P. Bloom、A. E. Tewsley-Booth
Fermi National Accelerator Laboratory, Batavia, Illinois, USAINFN, Sezione di Pisa, Pisa, ItalyDepartment of Physics, University of Massachusetts, Amherst, Massachusetts, USAINFN, Sezione di Pisa, Pisa, ItalyBoston University, Boston, Massachusetts, USANorthern Illinois University, DeKalb, Illinois, USAUniversity of Liverpool, Liverpool, United KingdomFermi National Accelerator Laboratory, Batavia, Illinois, USAUniversity of Washington, Seattle, Washington, USADepartment of Physics and Astronomy, University of Manchester, Manchester, United KingdomINFN, Laboratori Nazionali di Frascati, Frascati, ItalyBrookhaven National Laboratory, Upton, New York, USAMichigan State University, East Lansing, Michigan, USAUniversity of Virginia, Charlottesville, Virginia, USAINFN, Sezione di Napoli, Naples, ItalyJoint Institute for Nuclear Research, Dubna, RussiaCornell University, Ithaca, New York, USAUniversity of Illinois at Urbana-Champaign, Urbana, Illinois, USAINFN, Sezione di Pisa, Pisa, ItalyUniversity of Washington, Seattle, Washington, USAUniversity of Virginia, Charlottesville, Virginia, USAUniversity of Liverpool, Liverpool, United KingdomCenter for Axion and Precision PhysicsUniversity of Michigan, Ann Arbor, Michigan, USAINFN, Sezione di Roma Tor Vergata, Rome, ItalySchool of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, ChinaINFN, Sezione di Pisa, Pisa, ItalyUniversity of Washington, Seattle, Washington, USAUniversity of Washington, Seattle, Washington, USAUniversity of Washington, Seattle, Washington, USAINFN, Sezione di Pisa, Pisa, ItalySchool of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, ChinaCornell University, Ithaca, New York, USAFermi National Accelerator Laboratory, Batavia, Illinois, USAUniversity of Liverpool, Liverpool, United KingdomDepartment of Physics and Astronomy, University College London, London, United KingdomUniversity of Liverpool, Liverpool, United KingdomFermi National Accelerator Laboratory, Batavia, Illinois, USANorthern Illinois University, DeKalb, Illinois, USAINFN, Sezione di Pisa, Pisa, ItalyBoston University, Boston, Massachusetts, USAArgonne National Laboratory, Lemont, Illinois, USAUniversity of Mississippi, University, Mississippi, USAINFN, Sezione di Napoli, Naples, ItalyCenter for Axion and Precision PhysicsFermi National Accelerator Laboratory, Batavia, Illinois, USADepartment of Physics, University of Massachusetts, Amherst, Massachusetts, USAINFN, Sezione di Napoli, Naples, ItalyUniversity of Illinois at Urbana-Champaign, Urbana, Illinois, USADepartment of Physics and Astronomy, University of Manchester, Manchester, United KingdomInstitut f¨1r Kern-und Teilchenphysik, Technische Universit?t Dresden, Dresden, GermanyDepartment of Physics and Astronomy, University College London, London, United KingdomLancaster University, Lancaster, United KingdomJoint Institute for Nuclear Research, Dubna, RussiaDepartment of Physics, University of Texas at Austin, Austin, Texas, USAINFN, Sezione di Trieste, Trieste, ItalyINFN, Sezione di Roma Tor Vergata, Rome, ItalyJoint Institute for Nuclear Research, Dubna, RussiaUniversit¨¤ di Udine, Udine, ItalyUniversity of Illinois at Urbana-Champaign, Urbana, Illinois, USADepartment of Physics, University of Massachusetts, Amherst, Massachusetts, USACenter for Axion and Precision PhysicsDepartment of Physics and Astronomy, University of Manchester, Manchester, United KingdomUniversity of Illinois at Urbana-Champaign, Urbana, Illinois, USADepartment of Physics and Astronomy, University College London, London, United KingdomArgonne National Laboratory, Lemont, Illinois, USAFermi National Accelerator Laboratory, Batavia, Illinois, USAINFN, Sezione di Napoli, Naples, ItalyUniversity of Liverpool, Liverpool, United KingdomFermi National Accelerator Laboratory, Batavia, Illinois, USAUniversit¨¤ di Udine, Udine, ItalyUniversity of Kentucky, Lexington, Kentucky, USADepartment of Physics and Astronomy, James Madison University, Harrisonburg, Virginia, USAINFN, Sezione di Pisa, Pisa, ItalyNorthern Illinois University, DeKalb, Illinois, USACornell University, Ithaca, New York, USAUniversity of Kentucky, Lexington, Kentucky, USAMichigan State University, East Lansing, Michigan, USATsung-Dao Lee Institute, Shanghai Jiao Tong University, Shanghai, ChinaFermi National Accelerator Laboratory, Batavia, Illinois, USAFermi National Accelerator Laboratory, Batavia, Illinois, USAFermi National Accelerator Laboratory, Batavia, Illinois, USAUniversity of Washington, Seattle, Washington, USAArgonne National Laboratory, Lemont, Illinois, USAUniversity of Washington, Seattle, Washington, USAUniversity of Mississippi, University, Mississippi, USAUniversity of Mississippi, University, Mississippi, USAUniversity of Liverpool, Liverpool, United KingdomArgonne National Laboratory, Lemont, Illinois, USAUniversity of Washington, Seattle, Washington, USACornell University, Ithaca, New York, USAUniversity of Kentucky, Lexington, Kentucky, USAUniversity of Kentucky, Lexington, Kentucky, USAUniversity of Liverpool, Liverpool, United KingdomINFN, Sezione di Trieste, Trieste, ItalyDepartment of Physics, Korea Advanced Institute of Science and TechnologyUniversity of Illinois at Urbana-Champaign, Urbana, Illinois, USADepartment of Physics and Astronomy, University College London, London, United KingdomINFN, Sezione di Pisa, Pisa, ItalyCornell University, Ithaca, New York, USABudker Institute of Nuclear Physics, Novosibirsk, RussiaBrookhaven National Laboratory, Upton, New York, USAUniversity of Washington, Seattle, Washington, USALancaster University, Lancaster, United KingdomDepartment of Physics, Korea Advanced Institute of Science and TechnologyBoston University, Boston, Massachusetts, USAINFN, Sezione di Napoli, Naples, ItalyINFN, Sezione di Pisa, Pisa, ItalyJoint Institute for Nuclear Research, Dubna, RussiaBoston University, Boston, Massachusetts, USADepartment of Physics, University of Massachusetts, Amherst, Massachusetts, USASchool of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, ChinaUniversit¨¤ del Molise, Campobasso, ItalyFermi National Accelerator Laboratory, Batavia, Illinois, USACenter for Axion and Precision PhysicsUniversity of Kentucky, Lexington, Kentucky, USAFermi National Accelerator Laboratory, Batavia, Illinois, USAMichigan State University, East Lansing, Michigan, USABoston University, Boston, Massachusetts, USARegis University, Denver, Colorado, USAINFN, Sezione di Pisa, Pisa, ItalyCenter for Axion and Precision PhysicsUniversity of Liverpool, Liverpool, United KingdomDepartment of Physics and Astronomy, University College London, London, United KingdomUniversit¨¤ di Udine, Udine, ItalyUniversity of Washington, Seattle, Washington, USADepartment of Physics and Astronomy, University College London, London, United KingdomBoston University, Boston, Massachusetts, USACornell University, Ithaca, New York, USAUniversity of Washington, Seattle, Washington, USAUniversity of Kentucky, Lexington, Kentucky, USAFermi National Accelerator Laboratory, Batavia, Illinois, USAUniversit¨¤ di Udine, Udine, ItalyCenter for Axion and Precision PhysicsCenter for Axion and Precision PhysicsINFN, Sezione di Pisa, Pisa, ItalyUniversity of Liverpool, Liverpool, United KingdomINFN, Sezione di Pisa, Pisa, ItalyFermi National Accelerator Laboratory, Batavia, Illinois, USAINFN, Sezione di Pisa, Pisa, ItalyArgonne National Laboratory, Lemont, Illinois, USAFermi National Accelerator Laboratory, Batavia, Illinois, USAUniversity of Michigan, Ann Arbor, Michigan, USABrookhaven National Laboratory, Upton, New York, USAUniversity of Virginia, Charlottesville, Virginia, USAUniversity of Washington, Seattle, Washington, USAFermi National Accelerator Laboratory, Batavia, Illinois, USAMichigan State University, East Lansing, Michigan, USASchool of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, ChinaUniversity of Liverpool, Liverpool, United KingdomINFN, Sezione di Pisa, Pisa, ItalyUniversity of Liverpool, Liverpool, United KingdomUniversity of Liverpool, Liverpool, United KingdomUniversity of Washington, Seattle, Washington, USAUniversity of Kentucky, Lexington, Kentucky, USAUniversity of Kentucky, Lexington, Kentucky, USAFermi National Accelerator Laboratory, Batavia, Illinois, USAUniversity of Virginia, Charlottesville, Virginia, USAUniversity of Mississippi, University, Mississippi, USAINFN, Sezione di Napoli, Naples, ItalyFermi National Accelerator Laboratory, Batavia, Illinois, USAINFN, Sezione di Roma Tor Vergata, Rome, ItalyBoston University, Boston, Massachusetts, USAUniversity of Washington, Seattle, Washington, USANorthern Illinois University, DeKalb, Illinois, USAUniversity of Michigan, Ann Arbor, Michigan, USAINFN, Laboratori Nazionali di Frascati, Frascati, ItalyUniversity of Washington, Seattle, Washington, USAUniversity of Virginia, Charlottesville, Virginia, USAFermi National Accelerator Laboratory, Batavia, Illinois, USAINFN, Sezione di Pisa, Pisa, ItalyDepartment of Physics, University of Texas at Austin, Austin, Texas, USACornell University, Ithaca, New York, USAUniversit¨¤ del Molise, Campobasso, ItalyMichigan State University, East Lansing, Michigan, USANorth Central College, Naperville, Illinois, USAUniversity of Michigan, Ann Arbor, Michigan, USA
10.1103/PhysRevAccelBeams.24.044002
加速器物理学
R. Madrak,A. Lusiani,D. Kessler,M. Incagli,D. Sathyan,M. J. Syphers,T. Albahri,B. Kiburg,H. P. Binney,M. Lancaster,S. Dabagov,V. Tishchenko,D. A. Tarazona,D. Po?ani?,S. Mastroianni,V. A. Baranov,Z. Khechadoorian,C. Schlesier,P. Girotti,A. T. Fienberg,S. Bae?ler,B. King,M. J. Lee,T. E. Chupp,M. Sorbara,Z. Chu,A. Anastasi,M. Fertl,J. Hempstead,M. W. Smith,R. N. Pilato,B. Li,K. R. Labe,J. Bono,W. Turner,S. Grant,A. T. Herrod,L. Welty-Rieger,N. Pohlman,C. Gabbanini,B. L. Roberts,S. Corrodi,W. Wu,P. Di Meo,S. Haciomeroglu,A. Luc¨¤,D. Kawall,R. Di Stefano,K. T. Pitts,A. Keshavarzi,D. St?ckinger,R. Chislett,M. Korostelev,N. V. Khomutov,J. L. Ritchie,G. Cantatore,G. Di Sciascio,V. N. Duginov,A. Driutti,P. T. Debevec,J. George,S. Lee,G. Sweetmore,S. Ganguly,T. Stuttard,S. Ramachandran,C. C. Polly,A. Nath,A. Hibbert,K. Badgley,G. Pauletta,A. Lorente Campos,K. L. Giovanetti,N. Raha,A. Fiedler,A. Chapelain,F. Han,A. Weisskopf,K. S. Khaw,J. Stapleton,E. Ramberg,S. Charity,Z. Hodge,R. Hong,J. LaBounty,J. L. Holzbauer,B. Quinn,J. Price,J. Grange,R. Osofsky,D. L. Rubin,T. Gorringe,B. Plaster,D. Newton,M. Karuza,O. Kim,E. Barlas-Yucel,G. Lukicov,G. Venanzoni,D. A. Sweigart,I. Logashenko,J. D. Crnkovic,N. S. Froemming,I. Bailey,S. P. Chang,J. Mott,M. Iacovacci,M. D. Galati,N. A. Kuchinskiy,R. M. Carey,D. Flay,D. Li,A. Gioiosa,M. Kargiantoulakis,S. Park,R. Fatemi,D. Stratakis,M. Berz,N. H. Tran,F. Gray,C. Ferrari,Y. I. Kim,T. Bowcock,G. Hesketh,D. Cauz,H. E. Swanson,D. Vasilkova,J. P. Miller,L. K. Gibbons,A. Garcia,W. Gohn,T. Walton,L. Santi,J. Choi,Y. K. Semertzidis,E. Bottalico,T. Teubner,S. Di Falco,B. C. K. Casey,L. Cotrozzi,P. Winter,H. Nguyen,E. Kraegeloh,W. M. Morse,E. Frle?,P. Kammel,J. Esquivel,E. Valetov,L. Li,T. Halewood-Leagas,A. Fioretti,A. Wolski,K. Thomson,D. W. Hertzog,L. Kelton,R. Chakraborty,C. Stoughton,J. Fry,M. Bhattacharya,F. Marignetti,A. L. Lyon,S. Miozzi,N. Kinnaird,J. Kaspar,M. Eads,M. Farooq,D. Hampai,B. MacCoy,K. W. Hong,M. Kiburg,F. Bedeschi,A. Schreckenberger,T. Barrett,G. M. Piacentino,K. Makino,P. Bloom,A. E. Tewsley-Booth.Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab[EB/OL].(2021-04-07)[2025-08-10].https://arxiv.org/abs/2104.03240.点此复制
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