Speaker
Dr
Yasuhiro NISHIMURA
(ICRR)
Description
New large aperture photodetectors for Hyper-Kamiokande are under development and these usability is tested.
For the first proof test, high-QE photomultiplier tubes (51 cm Φ) and hybrid photodetectors (20 cm Φ) have been measured in a 200-ton water tank in Kamioka, Japan.
These installation, calibration and performance evaluation, and development status of other new photodetectors will be presented.
Primary author
Dr
Yasuhiro NISHIMURA
(ICRR)
