Speaker
Mr
Yuji Okajima
(Tokyo Institute of Technology)
Description
In August 2013, eight hybrid photodetectors (HPDs) with 20-cm diameter and five 50-cm High-QE (HQE) photomultiplier tubes (PMTs) have been installed into a water tank and a validity test started.
I will present a progress and results on the 20-cm HPDs and 50-cm HQE PMTs test in the water tank and a status and plan for a next test with new 50-cm box-and-line dynode PMTs.
Primary author
Mr
Yuji Okajima
(Tokyo Institute of Technology)
