Mass production and characterization of 3-inch PMTs for the JUNO experiment
Mass production and characterization of 3-inch PMTs for the JUNO experiment
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DOI:
10.1016/j.nima.2021.165347
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发表时间:
2021-02
期刊:
影响因子:
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通讯作者:
C. Cao;Jilei Xu;M. He;Angel Abusleme;M. Bongrand;C. Bordereau;A. Cabrera;A. Campeny;C. Cerna;Haoqiang Chen;Po-An Chen;G. Claverie;S. C. D. Lorenzo;C. Taille;E. Doroshkevich;F. Druillole;A. Fournier;X. Gu;M. Haacke;Yang Han;P. Hellmuth;Y. Heng;R. Herrera;Y. Hsiung;B. Hu;Yongbo Huang;C. Huss;Ignacio Jeria;X. Jing;C. Jollet;V. Lebrin;Fr'ed'eric Lefere;Hongwei Li;Nan Li;Hongbang Liu;Xiwen Liu;B. Lubsandorzhiev;A. Lukanov;V. Lyashuk;A. Meregaglia;D. Navas-Nicolás;J. Ochoa-Ricoux;F. Perrot;Rebin Karaparambil Rajan;A. Rebii;B. Roskovec;C. Santos;M. Settimo;A. Sidorenkov;I. Tkachev;G. Troni;N. Ushakov;G. V. Royen;B. Viaud;D. Voronin;P. Walker;Chung-Hsiang Wang;Zhimin Wang;Diru Wu;Hangkun Xu;Mei-hang Xu;Chengfeng Yang;Jie Yang;F. Yermia;Xuan-tong Zhang
中科院分区:
文献类型:
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作者:
C. Cao;Jilei Xu;M. He;Angel Abusleme;M. Bongrand;C. Bordereau;A. Cabrera;A. Campeny;C. Cerna;Haoqiang Chen;Po-An Chen;G. Claverie;S. C. D. Lorenzo;C. Taille;E. Doroshkevich;F. Druillole;A. Fournier;X. Gu;M. Haacke;Yang Han;P. Hellmuth;Y. Heng;R. Herrera;Y. Hsiung;B. Hu;Yongbo Huang;C. Huss;Ignacio Jeria;X. Jing;C. Jollet;V. Lebrin;Fr'ed'eric Lefere;Hongwei Li;Nan Li;Hongbang Liu;Xiwen Liu;B. Lubsandorzhiev;A. Lukanov;V. Lyashuk;A. Meregaglia;D. Navas-Nicolás;J. Ochoa-Ricoux;F. Perrot;Rebin Karaparambil Rajan;A. Rebii;B. Roskovec;C. Santos;M. Settimo;A. Sidorenkov;I. Tkachev;G. Troni;N. Ushakov;G. V. Royen;B. Viaud;D. Voronin;P. Walker;Chung-Hsiang Wang;Zhimin Wang;Diru Wu;Hangkun Xu;Mei-hang Xu;Chengfeng Yang;Jie Yang;F. Yermia;Xuan-tong Zhang
inch photomultiplier tubes (PMTs) have been produced for Jiangmen Underground Neutrino Observatory (JUNO) by the Hainan Zhanchuang Photonics Technology Co., Ltd (HZC) company in China and passed all acceptance tests with only 15 tubes rejected. The mass production began in 2018 and elapsed for about 2 years at a rate of∼ 1,000 PMTs per month. The characterization of the PMTs was performed in the factory concurrently with production as a joint effort between HZC and JUNO. Fifteen performance parameters were tracked at different sampling rates, and novel working strategies were implemented to improve quality assurance. This constitutes the largest sample of 3-inch PMTs ever produced and studied in detail to date.