| Project/Area Number |
20560046
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied physics, general
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| Research Institution | Saitama Prefectural University |
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Principal Investigator |
SHIBAMURA Eido Saitama Prefectural University, 保健医療福祉学部, 教授 (30100605)
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| Co-Investigator(Kenkyū-buntansha) |
SASAKI Shinichi 高エネ研, 放射線科学センター, 教授 (80178649)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
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| Keywords | シンチレータ / 光子収率 / ガンマ線 / 電子増倍管 / 臭化ランタン / 光電子増倍管 / PMT |
|---|
| Research Abstract |
The light yield was determined for 662 keV gamma rays in CsI(Tl), CsI(Na), LSO, BGO, GSO, CWO, PWO, and LaBr3(Ce) crystals from the numbers of photoelectrons measured for the combination of a crystal and a photomultiplier tube (PMT). The value determined for CsI(Tl) in the present study shows good agreement with the theoretical value presented recently.
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