| Project/Area Number |
26289359
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Nuclear fusion studies
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| Research Institution | National Institute for Fusion Science |
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Principal Investigator |
Isobe Mitsutaka 核融合科学研究所, ヘリカル研究部, 教授 (00300731)
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| Co-Investigator(Kenkyū-buntansha) |
小川 国大 核融合科学研究所, ヘリカル研究部, 助教 (90632274)
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| Co-Investigator(Renkei-kenkyūsha) |
MUKAI Kiyofumi 核融合科学研究所, ヘリカル研究部, 助教 (90632266)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
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| Keywords | 核融合プラズマ / 高速中性子検出 / 中性子発生分布 / 中性子カメラ / 高速中性子シンチレータ / プラズマ・核融合 / 放射線 / 中性子計測 / 高エネルギーイオン閉じ込め |
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| Outline of Final Research Achievements |
We constructed the wide dynamic range neutron camera system optimized for the magnetic confinement fusion research. The camera consists of a neutron collimated made by a heavy concrete having a high shielding performance against neutron and gamma-ray, Stilbene scintillation detectors having brightest and high neutron gamma-ray discrimination ability, most effective and thin magnetic shield for photomultiplier, and digital signal processor unit based on field programmable gate array technology capable of operating in MHz range of pulse rate.
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