5 papers
JUNO 20-inch PMT and electronics system characterization using large pulses of PMT dark counts at the Pan-Asia testing platform
Caimei Liu, Min Li, Narongkiat Rodphai +35
The main goal of the JUNO experiment is to determine the neutrino mass ordering with a 20kt liquid-scintillator detector. The 20-inch PMT and its 1F3 (one for three) electronics ar…
Study on the Impact of Radioactive Background on the Dark Count Rate of 20-inch MCP-PMTs
Zeyuan Feng, Zhaoyuan Peng, Haojie Dong +6
This study systematically investigates the impact of natural radioactive background on the dark count rate (DCR) of 20-inch microchannel plate photomultiplier tubes (MCP-PMTs). Var…
Dark Count Rate Stability of JUNO 20-inch PMTs in Mass Testing
Min Li, Narongkiat Rodphai, Caimei Liu +17
The Jiangmen Underground Neutrino Observatory (JUNO) is an ambitious multipurpose neutrino experiment designed to determine the neutrino mass ordering, with an impressive energy re…
The High Voltage Splitter board for the JUNO SPMT system
Pablo Walker, Juan Pedro Ochoa-Ricoux, Angel Abusleme +74
The Jiangmen Underground Neutrino Observatory (JUNO) in southern China is designed to study neutrinos from nuclear reactors and natural sources to address fundamental questions in…
A Test System for the JUNO 20-inch PMTs Prior to Installation
Zhaoyuan Peng, Haojie Dong, Kaile Wen +11
The JUNO experiment requires an excellent energy resolution of 3\% at 1 MeV. To achieve this objective, a total of 20,012 20-inch photomultiplier tubes (PMTs) will be deployed for…