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Mass testing of the JUNO experiment 20-inch PMT readout electronics

2023; Elsevier BV; Volume: 1052; Linguagem: Inglês

10.1016/j.nima.2023.168255

1872-9576

Alberto Coppi, Beatrice Jelmini, M. Bellato, Antonio Bergnoli, Matteo Bolognesi, R. Brugnera, Vanessa Cerrone, Chao Chen, B. Clerbaux, Marta Colomer Molla, Daniele Corti, F. Dal Corso, J. Dong, Wei Dou, Lei Fan, A. Garfagnini, Arsenii Gavrikov, G. H. Gong, M. Grassi, Rosa Maria Guizzetti, Shuang Hang, Cong He, Jun Hu, R. Isocrate, X. L. Ji, Xiaoshan Jiang, Li Fei, Zehong Liang, Ivano Lippi, Hongbang Liu, Hongbin Liu, Shenghui Liu, Xuewei Liu, Daibin Luo, Ronghua Luo, F. Marini, Daniele Mazzaro, Luciano Modenese, Zhe Ning, Yu Peng, Pierre-Alexandre Petitjean, Alberto Pitacco, Mengyao Qi, Loris Ramina, Mirco Rampazzo, Massimo Rebeschini, M. Redchuk, Andrea Serafini, Yunhua Sun, Andrea Triossi, Riccardo Triozzi, Fabio Veronese, K. von Sturm, Peiliang Wang, Peng Wang, Yangfu Wang, Yusheng Wang, Yuyi Wang, Z. Wang, Ping Wei, Jun Weng, Shishen Xian, Xiaochuan Xie, Benda Xu, Chuang Xu, D. L. Xu, Hai Xu, Xiongbo Yan, Ziyue Yan, Fengfan Yang, Yan Yang, Yifan Yang, Ziping Ye, Tingxuan Zeng, Shuihan Zhang, Wei Zhang, Aiqiang Zhang, Bin Zhang, Siyao Zhao, Changge Zi, S. Aiello, Giuseppe Andronico, V. Antonelli, Andrea Barresi, D. Basilico, Marco Beretta, A. Brigatti, Riccardo Bruno, A. Budano, Barbara Caccianiga, Antonio Cammi, Stefano Campese, D. Chiesa, Catia Clementi, Marco Cordelli, S. Dusini, Andrea Fabbri, Giulietto Felici, F. Ferraro, Marco Giammarchi, Cecilia Landini, P. Lombardi, Claudio Lombardo, Andrea Maino, Fabio Mantovani, Stefano Maria Mari, A. Martini, Emanuela Meroni, L. Miramonti, M. Montuschi, M. Nastasi, D. Orestano, F. Ortica, A. Paoloni, S. Parmeggiano, F. Petrucci, E. Previtali, G. Ranucci, A. Re, Barbara Ricci, A. Romani, P. Saggese, S. Sanfilippo, C. Sirignano, M. Sisti, Luca Stanco, Virginia Strati, F. Tortorici, C. Tuvè, Carlo Venettacci, G. Verde, L. Votano,

Particle Detector Development and Performance

The Jiangmen Underground Neutrino Observatory (JUNO) is a multi-purpose, large size, liquid scintillator experiment under construction in China. JUNO will perform leading measurements detecting neutrinos from different sources (reactor, terrestrial and astrophysical neutrinos) covering a wide energy range (from 200 keV to several GeV). This paper focuses on the design and development of a test protocol for the 20-inch PMT underwater readout electronics, performed in parallel to the mass production line. In a time period of about ten months, a total number of 6950 electronic boards were tested with an acceptance yield of 99.1%.