A next generation water Cherenkov detector Hyper-Kamiokande to be built in Japan is described. The main goals of this project include a sensitive measurement of CP violation in neutrino oscillations, a search for proton decay and study of solar, atmospherics and astrophysical neutrinos. Key features of the Hyper-Kamiokande detector are described. The main emphasis is put on large photosensors. The recent progress in the development of near neutrino detectors is also presented.

中文翻译：

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超神冈

描述了将在日本建造的下一代水切伦科夫探测器 Hyper-Kamiokande。该项目的主要目标包括对中微子振荡中 CP 违规的敏感测量、质子衰变的搜索以及对太阳、大气和天体物理中微子的研究。描述了 Hyper-Kamiokande 探测器的主要特征。主要重点放在大型光电传感器上。还介绍了近中微子探测器发展的最新进展。