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Performance evaluation of the large-aperture Hybrid Photo-Detector
| Content Provider | Semantic Scholar |
|---|---|
| Author | Suda, Yusuke |
| Copyright Year | 2014 |
| Abstract | Abstract We have been developing a 20-inch high quantum efficiency Hybrid Photo-Detector (HPD) as a candidate photosensor for the Hyper-Kamiokande detector. As a first step of R&D, we have developed a prototype of 8-inch HPD. Compared with the photomultiplier tube used in Super-Kamiokande, the 8-inch HPD has a lower dark rate of 2 kHz at 0.5 photoelectron threshold, a better single photoelectron transit time spread of 1.2 ns in sigma and a better single photoelectron resolution of 12%. |
| Starting Page | 185 |
| Ending Page | 188 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/j.nima.2014.05.104 |
| Volume Number | 766 |
| Alternate Webpage(s) | https://www.jps.or.jp/APPC12Program/pdf/B1-PMo-24.pdf |
| Alternate Webpage(s) | https://doi.org/10.1016/j.nima.2014.05.104 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |