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

dc.contributor.authorAkimov, D.en
dc.contributor.authorAn, P.en
dc.contributor.authorAwe, C.en
dc.contributor.authorBarbeau, P. S.en
dc.contributor.authorBecker, B.en
dc.contributor.authorBelov, V.en
dc.contributor.authorBernardi, I.en
dc.contributor.authorBlackston, M. A.en
dc.contributor.authorBock, C.en
dc.contributor.authorBolozdynya, A.en
dc.contributor.authorBrowning, J.en
dc.contributor.authorCabrera-Palmer, B.en
dc.contributor.authorChernyak, D.en
dc.contributor.authorConley, E.en
dc.contributor.authorDaughhetee, J.en
dc.contributor.authorDetwiler, J.en
dc.contributor.authorDing, K.en
dc.contributor.authorDurand, M. R.en
dc.contributor.authorEfremenko, Y.en
dc.contributor.authorElliott, S. R.en
dc.contributor.authorFabris, L.en
dc.contributor.authorFebbraro, M.en
dc.contributor.authorRosso, A. Galloen
dc.contributor.authorGalindo-Uribarri, A.en
dc.contributor.authorGreen, M. P.en
dc.contributor.authorHeath, M. R.en
dc.contributor.authorHedges, S.en
dc.contributor.authorHoang, D.en
dc.contributor.authorHughes, M.en
dc.contributor.authorJohnson, T.en
dc.contributor.authorKhromov, A.en
dc.contributor.authorKonovalov, A.en
dc.contributor.authorKozlova, E.en
dc.contributor.authorKumpan, A.en
dc.contributor.authorLi, L.en
dc.contributor.authorLink, Jonathan M.en
dc.contributor.authorLiu, J.en
dc.contributor.authorMann, K.en
dc.contributor.authorMarkoff, D. M.en
dc.contributor.authorMastroberti, J.en
dc.contributor.authorMueller, P. E.en
dc.contributor.authorNewby, J.en
dc.contributor.authorParno, D. S.en
dc.contributor.authorPenttila, S. I.en
dc.contributor.authorPershey, D.en
dc.contributor.authorRapp, R.en
dc.contributor.authorRay, H.en
dc.contributor.authorRaybern, J.en
dc.contributor.authorRazuvaeva, O.en
dc.contributor.authorReyna, D.en
dc.contributor.authorRich, G. C.en
dc.contributor.authorRoss, J.en
dc.contributor.authorRudik, D.en
dc.contributor.authorRunge, J.en
dc.contributor.authorSalvat, D. J.en
dc.contributor.authorSalyapongse, A. M.en
dc.contributor.authorScholberg, K.en
dc.contributor.authorShakirov, A.en
dc.contributor.authorSimakov, G.en
dc.contributor.authorSinev, G.en
dc.contributor.authorSnow, W. M.en
dc.contributor.authorSosnovstsev, V.en
dc.contributor.authorSuh, B.en
dc.contributor.authorTayloe, R.en
dc.contributor.authorTellez-Giron-Flores, K.en
dc.contributor.authorTolstukhin, I.en
dc.contributor.authorUjah, E.en
dc.contributor.authorVanderwerp, J.en
dc.contributor.authorVarner, R. L.en
dc.contributor.authorVirtue, C. J.en
dc.contributor.authorVisser, G.en
dc.contributor.authorWongjirad, T.en
dc.contributor.authorYen, Y. -R.en
dc.contributor.authorYoo, J.en
dc.contributor.authorYu, C. -H.en
dc.contributor.authorZettlemoyer, J.en
dc.date.accessioned2024-01-22T16:08:10Zen
dc.date.available2024-01-22T16:08:10Zen
dc.date.issued2022-08-17en
dc.description.abstractWe 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 cm2, 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 sin2θW=0.220-0.026+0.028 at Q2≈(50 MeV)2.en
dc.description.versionPublished versionen
dc.format.extent7 page(s)en
dc.format.mimetypeapplication/pdfen
dc.identifierARTN 081801 (Article number)en
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.129.081801en
dc.identifier.eissn1079-7114en
dc.identifier.issn0031-9007en
dc.identifier.issue8en
dc.identifier.orcidLink, Jonathan [0000-0002-1514-0650]en
dc.identifier.pmid36053683en
dc.identifier.urihttps://hdl.handle.net/10919/117529en
dc.identifier.volume129en
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.relation.urihttps://www.ncbi.nlm.nih.gov/pubmed/36053683en
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectPhysicsen
dc.subjectCOHERENT Collaborationen
dc.titleMeasurement of the Coherent Elastic Neutrino-Nucleus Scattering Cross Section on CsI by COHERENTen
dc.title.serialPhysical Review Lettersen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.otherArticleen
dc.type.otherJournalen
dcterms.dateAccepted2022-08-03en
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Scienceen
pubs.organisational-group/Virginia Tech/Science/Physicsen
pubs.organisational-group/Virginia Tech/All T&R Facultyen
pubs.organisational-group/Virginia Tech/Science/COS T&R Facultyen
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