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The high timing resolution T0 system in IHEP E3 beam line
Qian S(钱森); Wang YF(王贻芳); Ning Z(宁哲); Qian, S; Wang, Y; Ning, Z; Wang, X; Fu, Z; Liu, S; Wang, Z; Chen, X; Yang, S; Heng, Y; Zhen, Y; Qi, M; Zhao, T; Li, C; Fu ZW(付在伟); Liu SL(刘术林); Wang XG(王祥高); Chen XH(陈晓辉); Heng YK(衡月昆)
AbstractThe designed aim of the multi-gap resistive plate chamber module (MRPC) for the BESIII endcap TOF upgrade project is less than 50 ps, so a Time-zero (T0) system is required to achieve the timing resolution at 30 ps level. After study the scintillator, the PMT, the DAQ subsystem, the assemblage form and the distributing position, the timing resolution of this type of T0 detector composed of scintillator BC420 coupling with PMT H6533 could achieve 30 ps level. Further more, the T0 could also perform the particle identification (proton and pion) just as the beam TOF and EMC detectors during the beam test process for the compelling result. For this type of T0 system, the MRPC beam test was finished and achieved a compelling result.
KeywordTiming detectors Detector design and construction technologies and materials Particle identification methods Noble-liquid detectors (scintillation, ionization two-phase)
Subject AreaInstruments & Instrumentation
WOS IDWOS:000303940900079
ADS Bibcode2012JInst...7.2013Q
ADS URLhttps://ui.adsabs.harvard.edu/abs/2012JInst...7.2013Q
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2012JInst...7.2013Q/citations
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Cited Times:3 [INSPIRE]
Cited Times:0 [ADS]
Document Type期刊论文
Recommended Citation
GB/T 7714
Qian S,Wang YF,Ning Z,et al. The high timing resolution T0 system in IHEP E3 beam line[J]. JOURNAL OF INSTRUMENTATION,2012,7:P02013.
APA 钱森.,王贻芳.,宁哲.,Qian, S.,Wang, Y.,...&衡月昆.(2012).The high timing resolution T0 system in IHEP E3 beam line.JOURNAL OF INSTRUMENTATION,7,P02013.
MLA 钱森,et al."The high timing resolution T0 system in IHEP E3 beam line".JOURNAL OF INSTRUMENTATION 7(2012):P02013.
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