دورية أكاديمية

Measurement of the Coherent Elastic Neutrino-Nucleus Scattering Cross Section on CsI by COHERENT.

التفاصيل البيبلوغرافية
العنوان: Measurement of the Coherent Elastic Neutrino-Nucleus Scattering Cross Section on CsI by COHERENT.
المؤلفون: Akimov D; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation., An P; Department of Physics, Duke University, Durham, North Carolina 27708, USA.; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA., Awe C; Department of Physics, Duke University, Durham, North Carolina 27708, USA.; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA., Barbeau PS; Department of Physics, Duke University, Durham, North Carolina 27708, USA.; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA., Becker B; Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA., Belov V; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation.; Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre 'Kurchatov Institute,' Moscow 117218, Russian Federation., Bernardi I; Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA., Blackston MA; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Bock C; Physics Department, University of South Dakota, Vermillion, South Dakota 57069, USA., Bolozdynya A; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation., Browning J; Department of Physics, North Carolina State University, Raleigh, North Carolina 27695, USA., Cabrera-Palmer B; Sandia National Laboratories, Livermore, California 94550, USA., Chernyak D; Physics Department, University of South Dakota, Vermillion, South Dakota 57069, USA., Conley E; Department of Physics, Duke University, Durham, North Carolina 27708, USA., Daughhetee J; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Detwiler J; Center for Experimental Nuclear Physics and Astrophysics, Department of Physics, University of Washington, Seattle, Washington 98195, USA., Ding K; Physics Department, University of South Dakota, Vermillion, South Dakota 57069, USA., Durand MR; Center for Experimental Nuclear Physics and Astrophysics, Department of Physics, University of Washington, Seattle, Washington 98195, USA., Efremenko Y; Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA.; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Elliott SR; Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA., Fabris L; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Febbraro M; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Gallo Rosso A; Department of Physics, Laurentian University, Sudbury, Ontario P3E 2C6, Canada., Galindo-Uribarri A; Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA.; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Green MP; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA.; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA.; Department of Physics, North Carolina State University, Raleigh, North Carolina 27695, USA., Heath MR; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Hedges S; Department of Physics, Duke University, Durham, North Carolina 27708, USA.; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA., Hoang D; Department of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA., Hughes M; Department of Physics, Indiana University, Bloomington, Indiana 47405, USA., Johnson T; Department of Physics, Duke University, Durham, North Carolina 27708, USA.; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA., Khromov A; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation., Konovalov A; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation.; Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre 'Kurchatov Institute,' Moscow 117218, Russian Federation., Kozlova E; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation.; Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre 'Kurchatov Institute,' Moscow 117218, Russian Federation., Kumpan A; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation., Li L; Department of Physics, Duke University, Durham, North Carolina 27708, USA.; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA., Link JM; Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA., Liu J; Physics Department, University of South Dakota, Vermillion, South Dakota 57069, USA., Mann K; Department of Physics, North Carolina State University, Raleigh, North Carolina 27695, USA., Markoff DM; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA.; Department of Mathematics and Physics, North Carolina Central University, Durham, North Carolina 27707, USA., Mastroberti J; Department of Physics, Indiana University, Bloomington, Indiana 47405, USA., Mueller PE; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Newby J; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Parno DS; Department of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA., Penttila SI; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Pershey D; Department of Physics, Duke University, Durham, North Carolina 27708, USA., Rapp R; Department of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA., Ray H; Department of Physics, University of Florida, Gainesville, Florida 32611, USA., Raybern J; Department of Physics, Duke University, Durham, North Carolina 27708, USA., Razuvaeva O; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation.; Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre 'Kurchatov Institute,' Moscow 117218, Russian Federation., Reyna D; Sandia National Laboratories, Livermore, California 94550, USA., Rich GC; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA., Ross J; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA.; Department of Mathematics and Physics, North Carolina Central University, Durham, North Carolina 27707, USA., Rudik D; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation., Runge J; Department of Physics, Duke University, Durham, North Carolina 27708, USA.; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA., Salvat DJ; Department of Physics, Indiana University, Bloomington, Indiana 47405, USA., Salyapongse AM; Department of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA., Scholberg K; Department of Physics, Duke University, Durham, North Carolina 27708, USA., Shakirov A; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation., Simakov G; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation.; Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre 'Kurchatov Institute,' Moscow 117218, Russian Federation., Sinev G; Department of Physics, Duke University, Durham, North Carolina 27708, USA., Snow WM; Department of Physics, Indiana University, Bloomington, Indiana 47405, USA., Sosnovstsev V; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russian Federation., Suh B; Department of Physics, Indiana University, Bloomington, Indiana 47405, USA., Tayloe R; Department of Physics, Indiana University, Bloomington, Indiana 47405, USA., Tellez-Giron-Flores K; Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA., Tolstukhin I; Department of Physics, Indiana University, Bloomington, Indiana 47405, USA., Ujah E; Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708, USA.; Department of Mathematics and Physics, North Carolina Central University, Durham, North Carolina 27707, USA., Vanderwerp J; Department of Physics, Indiana University, Bloomington, Indiana 47405, USA., Varner RL; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Virtue CJ; Department of Physics, Laurentian University, Sudbury, Ontario P3E 2C6, Canada., Visser G; Department of Physics, Indiana University, Bloomington, Indiana 47405, USA., Wongjirad T; Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, USA., Yen YR; Department of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA., Yoo J; Department of Physics and Astronomy, Seoul National University, Seoul 08826, Korea., Yu CH; Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Zettlemoyer J; Department of Physics, Indiana University, Bloomington, Indiana 47405, USA.
مؤلفون مشاركون: COHERENT Collaboration
المصدر: Physical review letters [Phys Rev Lett] 2022 Aug 19; Vol. 129 (8), pp. 081801.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: American Physical Society Country of Publication: United States NLM ID: 0401141 Publication Model: Print Cited Medium: Internet ISSN: 1079-7114 (Electronic) Linking ISSN: 00319007 NLM ISO Abbreviation: Phys Rev Lett Subsets: PubMed not MEDLINE; MEDLINE
أسماء مطبوعة: Original Publication: New York : American Physical Society
مستخلص: We measured the cross section of coherent elastic neutrino-nucleus scattering (CEvNS) using a CsI[Na] scintillating crystal in a high flux of neutrinos produced at the Spallation Neutron Source at Oak Ridge National Laboratory. New data collected before detector decommissioning have more than doubled the dataset since the first observation of CEvNS, achieved with this detector. Systematic uncertainties have also been reduced with an updated quenching model, allowing for improved precision. With these analysis improvements, the COHERENT Collaboration determined the cross section to be (165_{-25}^{+30})×10^{-40}  cm^{2}, consistent with the standard model, giving the most precise measurement of CEvNS yet. The timing structure of the neutrino beam has been exploited to compare the CEvNS cross section from scattering of different neutrino flavors. This result places leading constraints on neutrino nonstandard interactions while testing lepton flavor universality and measures the weak mixing angle as sin^{2}θ_{W}=0.220_{-0.026}^{+0.028} at Q^{2}≈(50  MeV)^{2}.
تواريخ الأحداث: Date Created: 20220902 Latest Revision: 20220907
رمز التحديث: 20221213
DOI: 10.1103/PhysRevLett.129.081801
PMID: 36053683
قاعدة البيانات: MEDLINE
الوصف
تدمد:1079-7114
DOI:10.1103/PhysRevLett.129.081801