Development of a beam monitor counter for intermediate energy neutrons and photons
| Project/Area Number |
19540259
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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 |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Yamagata University |
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Principal Investigator |
YOSHIDA Hiroshi Yamagata University, 基盤教育院, 准教授 (80241727)
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| Research Collaborator |
TAJIMA Yasuhisa 山形大学, 基盤教育院, 准教授 (50311577)
SASAKI Miki 山形大学, 大学院・理工学研究科, 博士前期課程1年
KAMIBAYASHI Tomoaki 山形大学, 大学院・理工学研究科, 博士前期課程2009年修了
KUROTA Yuka 山形大学, 理学部・物理学科
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2007: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | サンドイッチ型検出器 / γ線に対する応答 / 中性子線に対する応答 / n / γ分離 / 中性Kビームライン / K_L^0ビームライン / WLS Fiber |
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| Research Abstract |
We studied detector designs for monitoring neutrons and photons at neutral beam line of intermediate energy. These detectors assumed to have lead-plastic or iron-plastic sandwich structures. Optimized counter design was considered from many aspects for measurements of beam intensity, energy, profile and so on, by using the Monte-Carlo simulation GEANT4. A prototype counter, which was built for beam surveys of KEK E391a and J-PARC E14, was tested at the neutron beam line of CYRIC and at the KL beam line of J-PARC.
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Report
(4 results)
Research Products
(4 results)
