2016 Fiscal Year Final Research Report
Development of standard neutron camera for fusion study
| 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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| 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 |
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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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| Free Research Field |
核融合プラズマ
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