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hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorCERNA, Cedric
dc.date.issued2020
dc.date.conference2019-02-18
dc.description.abstractEnThe Jiangmen Underground Neutrino Observatory (JUNO) is an experiment under construction in China with the primary goal of determining the neutrino mass hierarchy (MH) with reactor anti-neutrinos. The JUNO detector system consists of a central detector, an active veto system and a calibration system. The central detector is a 35 m diameter transparent acrylic sphere containing a 20 kton liquid scintillator neutrino target. A primary photo-detection system consisting of 18,000 large (20” diameter) dynode and micro-channel plate photomultipliers surrounds the central detector. A second interlaced photo-detection system is made of 25,600 small (3” diameter) photomultipliers working in the single photo-electron regime for the reactor anti-neutrino detection. The detector is designed to achieve an unprecedented energy resolution of 3% @1MeV and an absolute energy scale uncertainty better than 1%. A veto system, consisting of a water Cherenkov detector and a top tracker, is used help maximally remove cosmogenic backgrounds. Due to its unprecedented scale and precision, JUNO will be an exceptional multipurpose detector with a rich physics program in neutrino oscillation, geo-neutrinos, astrophysical neutrinos and the search for physics beyond the Standard Model (sterile neutrinos, dark matter, proton decay and others).
dc.language.isoen
dc.source.titleNucl.Instrum.Meth.A
dc.subject.enscintillation counter: liquid
dc.subject.enCherenkov counter: water
dc.subject.enJUNO
dc.subject.enphotomultiplier
dc.subject.enenergy resolution
dc.subject.encosmic background radiation
dc.subject.endetector: design
dc.subject.enNeutrino
dc.subject.enPhotomultipliers
dc.subject.enactivity report
dc.subject.enneutrino: detector
dc.title.enThe Jiangmen Underground Neutrino Observatory (JUNO)
dc.typeCommunication dans un congrès
dc.identifier.doi10.1016/j.nima.2019.05.024
dc.subject.halPhysique [physics]/Physique [physics]/Instrumentations et Détecteurs [physics.ins-det]
bordeaux.page162183
bordeaux.volume958
bordeaux.countryAT
bordeaux.title.proceedingNucl.Instrum.Meth.A
bordeaux.conference.cityVienna
bordeaux.peerReviewednon
hal.identifierhal-02507714
hal.version1
hal.invitednon
hal.proceedingsoui
hal.conference.end2019-02-22
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02507714v1
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