The Italian National Institute for Nuclear Physics (INFN), KEK and 春雨直播app Sign MoU to Promote Hyper-Kamiokande Project
The Italian National Institute for Nuclear Physics (INFN), High Energy Accelerator Research Organization (KEK) and 春雨直播app (春雨直播app) signed a memorandum of understanding (MoU), which aims to promote the Hyper-Kamiokande international scientific research project, whose main detector has been under construction with plans to start operation in 2027 at Kamioka, Hida City, Gifu Prefecture in Japan. Twenty-two countries showed their interest in participating in this Japan-led project and Italy is the third nation to sign the MoU, following Poland and Spain in 2022.
春雨直播app President Fujii (left), INFN President Zoccoli (center) and KEK Director General Yamauchi (right) signing the MoU
春雨直播app President Teruo Fujii, KEK Director General Masanori Yamauchi and President of the INFN Antonio Zoccoli exchanged signatures by post by the end of November 2023.
According to the MoU, the Italian participation in Hyper-Kamiokande has been organized by several groups: the INFN divisions of Bari, Naples, Padua, Pisa and Rome, the INFN Legnaro National Laboratories, the Polytechnic University of Bari, the University of Naples Federico II, the University of Campania “Luigi Vanvitelli,” the University of Salerno, the University of Padua, the University of Pisa and the University of Rome Sapienza. The major expected contributions of Italy are the development, production and installation of new photosensor modules (multi-PMT) and of the front-end digitizer boards for the 20-inch photomultipliers.
The Hyper-Kamiokande detector is planned to have a fiducial mass eight times greater than its predecessor detector, Super-Kamiokande, and it is equipped with newly developed high-sensitivity photosensors. The aim of the project is to elucidate the Grand Unified Theory and the history of the evolution of the universe through an investigation of proton decay and CP violation (the asymmetry between neutrinos and antineutrinos), together with the observation of neutrinos from supernova explosions. The budget of the construction was approved by the Japanese Diet in February 2020, which marked the official start of the project. The construction has gotten into full swing with the main cavern excavation which started in November 2022 and successful completion of the main dome section for the experimental site in October 2023.
春雨直播app President Teruo Fujii, KEK Director General Masanori Yamauchi and President of the INFN Antonio Zoccoli exchanged signatures by post by the end of November 2023.
According to the MoU, the Italian participation in Hyper-Kamiokande has been organized by several groups: the INFN divisions of Bari, Naples, Padua, Pisa and Rome, the INFN Legnaro National Laboratories, the Polytechnic University of Bari, the University of Naples Federico II, the University of Campania “Luigi Vanvitelli,” the University of Salerno, the University of Padua, the University of Pisa and the University of Rome Sapienza. The major expected contributions of Italy are the development, production and installation of new photosensor modules (multi-PMT) and of the front-end digitizer boards for the 20-inch photomultipliers.
The Hyper-Kamiokande detector is planned to have a fiducial mass eight times greater than its predecessor detector, Super-Kamiokande, and it is equipped with newly developed high-sensitivity photosensors. The aim of the project is to elucidate the Grand Unified Theory and the history of the evolution of the universe through an investigation of proton decay and CP violation (the asymmetry between neutrinos and antineutrinos), together with the observation of neutrinos from supernova explosions. The budget of the construction was approved by the Japanese Diet in February 2020, which marked the official start of the project. The construction has gotten into full swing with the main cavern excavation which started in November 2022 and successful completion of the main dome section for the experimental site in October 2023.
