par Coppi, Barbara;Clerbaux, Marta ;Colomer Molla, Shuang ;Hang, Pierre-Alexandre;Petitjean, Yang ;Wang, ;Yifan, ; [et al.]
Référence Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 1052, 168255
Publication Publié, 2023-07-01
Article révisé par les pairs
Résumé : 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 200keV to several GeV). This paper focuses on the design and development of a test protocol for the 20-inch PMT underwater readout electronics. The protocol has been employed for 10 months during the mass production and validation of all the electronics that will be installed in JUNO. A total number of 6950 electronic boards were tested with an acceptance yield of 99.1%.