Abstract
We have developed a Hybrid Photo Detector (HPD) for the Ashra detector. The HPD consists of a 6-inch electron tube and a multi-pixel silicon detector followed by trigger decision LSI circuits. The advanced features of the silicon detector are as follows: 1. high resolution with 64 × 64 channels using bump bonding technique 2. high gain due to a thin dead layer and a large effective area 3. fast response due to electron collection. We report the designs and performance of the HPD in this contribution.
Original language | English |
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Pages | 1571-1574 |
Number of pages | 4 |
Publication status | Published - 2007 Jan 1 |
Externally published | Yes |
Event | 30th International Cosmic Ray Conference, ICRC 2007 - Merida, Yucatan, Mexico Duration: 2007 Jul 3 → 2007 Jul 11 |
Other
Other | 30th International Cosmic Ray Conference, ICRC 2007 |
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Country/Territory | Mexico |
City | Merida, Yucatan |
Period | 07/7/3 → 07/7/11 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics