Publication:
Measurement of scintillation response of CsI[Na] to low-energy nuclear recoils by COHERENT

dc.contributor.authorAkimov, D.
dc.contributor.authorBelov, V.
dc.contributor.authorBolozdynya, A.
dc.contributor.authorKhromov, A.
dc.contributor.authorKonovalov, A.
dc.contributor.authorKozlova, E.
dc.contributor.authorKumpan, A.
dc.contributor.authorRazuvaeva, O.
dc.contributor.authorRudik, D.
dc.contributor.authorShakirov, A.
dc.contributor.authorSimakov, G.
dc.contributor.authorSosnovtsev, V.
dc.contributor.authorАкимов, Дмитрий Юрьевич
dc.contributor.authorБелов, Владимир Александрович
dc.contributor.authorБолоздыня, Александр Иванович
dc.contributor.authorХромов, Александр Владимирович
dc.contributor.authorКоновалов, Алексей Михайлович
dc.contributor.authorКозлова, Екатерина Сергеевна
dc.contributor.authorКумпан, Александр Вячеславович
dc.contributor.authorРазуваева, Ольга Евгеньевна
dc.contributor.authorРудик, Дмитрий Геннадьевич
dc.contributor.authorШакиров, Алексей Вячеславович
dc.contributor.authorСимаков, Григорий Евгеньевич
dc.contributor.authorСосновцев, Валерий Витальевич
dc.date.accessioned2024-12-25T10:33:58Z
dc.date.available2024-12-25T10:33:58Z
dc.date.issued2022
dc.description.abstractWe present results of several measurements of CsI[Na] scintillation response to 3-60 keV energy nuclear recoils performed by the COHERENT collaboration using tagged neutron elastic scattering experiments and an endpoint technique. Earlier results, used to estimate the coherent elastic neutrino-nucleus scattering (CEvNS) event rate for the first observation of this process achieved by COHERENT at the Spallation Neutron Source (SNS), have been reassessed. We discuss corrections for the identified systematic effects and update the respective uncertainty values. The impact of updated results on future precision tests of CEvNS is estimated. We scrutinize potential systematic effects that could affect each measurement. In particular we confirm the response of the H11934-200 Hamamatsu photomultiplier tube (PMT) used for the measurements presented in this study to be linear in the relevant signal scale region. © 2022 IOP Publishing Ltd and Sissa Medialab.
dc.identifier.citationMeasurement of scintillation response of CsI[Na] to low-energy nuclear recoils by COHERENT / Akimov, D. [et al.] // Journal of Instrumentation. - 2022. - 17. - № 10. - 10.1088/1748-0221/17/10/P10034
dc.identifier.doi10.1088/1748-0221/17/10/P10034
dc.identifier.urihttps://www.doi.org/10.1088/1748-0221/17/10/P10034
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85141225733&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000882475300007
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/27657
dc.relation.ispartofJournal of Instrumentation
dc.subjectInteraction of radiation with matter
dc.subjectScintillators, scintillation and light emission processes (solid, gas and liquid scintillators)
dc.titleMeasurement of scintillation response of CsI[Na] to low-energy nuclear recoils by COHERENT
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue10
oaire.citation.volume17
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