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Calibration Strategy of the JUNO-TAO Experiment

dc.contributor.authorXU, Hangkun
dc.contributor.authorABUSLEME, Angel
dc.contributor.authorANFIMOV, Nikolay V.
hal.structure.identifierOrganisation de Micro-Électronique Générale Avancée [OMEGA]
dc.contributor.authorCALLIER, Stéphane
dc.contributor.authorCAMPENY, Agustin
dc.contributor.authorCAO, Guofu
dc.contributor.authorCAO, Jun
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorCERNA, Cedric
dc.contributor.authorCHEN, Yu
dc.contributor.authorCHEPURNOV, Alexander
dc.contributor.authorDING, Yayun
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorDRUILLOLE, Frederic
dc.contributor.authorFABBRI, Andrea
dc.contributor.authorFEI, Zhengyong
dc.contributor.authorGROMOV, Maxim
dc.contributor.authorHE, Miao
dc.contributor.authorHE, Wei
dc.contributor.authorHE, Yuanqiang
dc.contributor.authorHOR, Joseph Y.K.
dc.contributor.authorHOU, Shaojing
dc.contributor.authorHU, Jianrun
dc.contributor.authorHU, Jun
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorHUSS, Cédric
dc.contributor.authorJI, Xiaolu
dc.contributor.authorJIANG, Tao
dc.contributor.authorJIANG, Xiaoshan
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorJOLLIET, Cécile
dc.contributor.authorLI, Daozheng
dc.contributor.authorLI, Min
dc.contributor.authorLI, Ruhui
dc.contributor.authorLI, Yichen
dc.contributor.authorLIU, Caimei
dc.contributor.authorLIU, Mengchao
dc.contributor.authorLIU, Yunzhe
dc.contributor.authorLOMBARDO, Claudio
hal.structure.identifierOrganisation de Micro-Électronique Générale Avancée [OMEGA]
dc.contributor.authorCONFORTI DI LORENZO, Selma
dc.contributor.authorLU, Peizhi
dc.contributor.authorLUO, Guang
dc.contributor.authorM., Mari Stefano
dc.contributor.authorMA, Xiaoyan
dc.contributor.authorMONTINI, Paolo
dc.contributor.authorOCHOA-RICOUX, Juan Pedro
dc.contributor.authorPEI, Yatian
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorPERROT, Frédéric
dc.contributor.authorPETRUCCI, Fabrizio
dc.contributor.authorQIAN, Xiaohui
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorREBII, Abdel
dc.contributor.authorROSKOVEC, Bedr̆ich
dc.contributor.authorRYBNIKOV, Arsenij
dc.contributor.authorSTEIGER, Hans
dc.contributor.authorSUN, Xilei
dc.contributor.authorWALKER, Pablo
dc.contributor.authorWANG, Derun
dc.contributor.authorWANG, Meifen
dc.contributor.authorWANG, Wei
dc.contributor.authorWANG, Zhimin
dc.contributor.authorWU, Diru
dc.contributor.authorXIAO, Xiang
dc.contributor.authorXIE, Yuguang
dc.contributor.authorXIE, Zhangquan
dc.contributor.authorYAN, Wenqi
dc.contributor.authorYANG, Huan
dc.contributor.authorYAO, Haifeng
dc.contributor.authorYE, Mei
dc.contributor.authorYUAN, Chengzhuo
dc.contributor.authorZAMOGILNYI, Kirill
dc.contributor.authorZHAN, Liang
dc.contributor.authorZHANG, Jie
dc.contributor.authorZHANG, Shuihan
dc.contributor.authorZHAO, Rong
dc.date.accessioned2023-11-20T16:51:09Z
dc.date.available2023-11-20T16:51:09Z
dc.date.issued2022
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/185081
dc.description.abstractEnThe Taishan Antineutrino Observatory (JUNO-TAO, or TAO) is a satellite detector for the Jiangmen Underground Neutrino Observatory (JUNO). Located near the Taishan reactor, TAO independently measures the reactor's antineutrino energy spectrum with unprecedented energy resolution. To achieve this goal, energy response must be well calibrated. Using the Automated Calibration Unit (ACU) and the Cable Loop System (CLS) of TAO, multiple radioactive sources are deployed to various positions in the detector to perform a precise calibration of energy response. The non-linear energy response can be controlled within 0.6% with different energy points of these radioactive sources. It can be further improved by using $^{12}\rm B$ decay signals produced by cosmic muons. Through the energy non-uniformity calibration, residual non-uniformity is less than 0.2%. The energy resolution degradation and energy bias caused by the residual non-uniformity can be controlled within 0.05% and 0.3%, respectively. In addition, the stability of other detector parameters, such as the gain of each silicon photo-multiplier, can be monitored with a special ultraviolet LED calibration system.
dc.language.isoen
dc.subject.enenergy: calibration
dc.subject.enenergy resolution
dc.subject.enJUNO
dc.subject.enstability
dc.subject.enmeasurement methods
dc.title.enCalibration Strategy of the JUNO-TAO Experiment
dc.typeArticle de revue
dc.identifier.doi10.1140/epjc/s10052-022-11069-3
dc.subject.halPhysique [physics]/Physique [physics]/Instrumentations et Détecteurs [physics.ins-det]
dc.subject.halPhysique [physics]/Physique des Hautes Energies - Expérience [hep-ex]
dc.identifier.arxiv2204.03256
bordeaux.journalEur.Phys.J.C
bordeaux.page1112
bordeaux.volume82
bordeaux.hal.laboratoriesCentre d'Études Nucléaires de Bordeaux Gradignan (CENBG)*
bordeaux.issue12
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-03648918
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03648918v1
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