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 |
Section | 一般 |
Research Field |
Nuclear fusion studies
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Research Institution | National Institute for Fusion Science |
Principal Investigator |
Isobe Mitsutaka 核融合科学研究所, ヘリカル研究部, 教授 (00300731)
|
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)
|
Co-Investigator(Renkei-kenkyūsha) |
MUKAI Kiyofumi 核融合科学研究所, ヘリカル研究部, 助教 (90632266)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
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)
|
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 |
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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Report
(4 results)
Research Products
(18 results)
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[Journal Article] Investigation of irradiation effects on highly integrated leading edge electronic components of diagnostics and control systems for the LHD deuterium operation2017
Author(s)
K. Ogawa, T. Nishitani, M. Isobe, I. Murata, Y. Hatano, S. Matsuyama, H. Nakanishi, K. Mukai, M. Sato, M. Yokota, T. Kobuchi, T. Nishimura, and M. Osakabe
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Journal Title
Nuclear Fusion
Volume: 印刷中
NAID
Related Report
Peer Reviewed
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[Journal Article] Development of Fast Neutron Pinhole Camera using Nuclear Emulsion for Neutron Emission Profile Measurement in KSTAR2016
Author(s)
Y. Izumi, H. Tomita, Y, Nakayama, S. Hayashi, K. Morishima, M. Isobe, M.S. Cheon, K. Ogawa, T. Nishitani, T. Naka, T. Nakano, M. Nakamura, and T. Iguchi
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Journal Title
Review of Scientific Instruments
Volume: 87
Issue: 11
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Wide dynamic range neutron flux monitor having fast time response for the Large Helical Device2014
Author(s)
M. Isobe, K. Ogawa, H. Miyake, H. Hayashi, T. Kobuchi, Y. Nakano, K. Watanabe, A. Uritani, T. Misawa, T. Nishitani, M. Tomitaka, T. Kumagai, Y. Mashiyama, D. Ito, S. Kono, M. Yamauchi, Y. Takeiri
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Journal Title
Review of Scientific Instruments
Volume: 85
Issue: 11
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Presentation] Investigation on irradiation effects on highly integrated leading edge electronic components of diagnostics and control systems for the LHD deuterium operation2016
Author(s)
K. Ogawa, T. Nishitani, M. Isobe, Y. Hatano, S. Matsuyama, H. Nakanishi, K. Mukai, M. Sato, M. Yokota, T. Kobuchi, T. Nishimura, and M. Osakabe
Organizer
26th IAEA Fusion Energy Conference
Place of Presentation
Kyoto, Japan
Year and Date
2016-10-17
Related Report
Int'l Joint Research
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[Presentation] Development of Fusion Neutron Pinhole Camera for Neutron Emission Profile Measurement in KSTAR2016
Author(s)
Yuya Izumi, Yusuke Mori, Takumi Ohshima, Hideki Tomita, Kunihiro Morishima, Kanji Watanabe, MunSeong Cheon, Mitsutaka Isobe, Kunihiro Ogawa, Takeo Nishitani, Tatsuhiro Naka, Toshiyuki Nakano, Mitsuhiro Nakamura, and Tetsuo Iguchi
Organizer
8th Korea-Japan Seminar on Advanced Diagnostics for Steady-State Fusion Plasmas
Place of Presentation
Busan, Korea
Year and Date
2016-08-24
Related Report
Int'l Joint Research
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[Presentation] Development of Fast Neutron Camera using Nuclear Emulsion for Neutron Emission Profile Measurement in KSTAR2016
Author(s)
Y. Izumi, H. Tomita, Y, Nakayama, K. Morishima, S. Hayashi, M. Isobe, M.S. Cheon, K. Ogawa, T. Naka, T. Nakano, M. Nakamura, and T. Iguchi
Organizer
21st Topical Conference on High-Temperature Plasma Diagnostics
Place of Presentation
Madison, Wisconsin, USA
Related Report
Int'l Joint Research
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[Presentation] Wide dynamic range neutron flux monitor having fast time response for the Large Helical Device2014
Author(s)
M. Isobe, K. Ogawa, H. Miyake, H. Hayashi , T. Kobuchi , Y. Nakano , K. Watanabe , A. Uritani , T. Misawa , T. Nishitani , M. Tomitaka , T. Kumagai , Y. Mashiyama , D. Ito , S. Kono , M. Yamauchi, Y. Takeiri
Organizer
The 20th Topical Conference on High-Temperature Plasma Diagnostics
Place of Presentation
Atlanta, Georgia, USA
Year and Date
2014-05-01 – 2014-05-05
Related Report
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[Presentation] Progress in Development of the Neutron Profile Monitor for the large helical device2014
Author(s)
K. Ogawa, M. Isobe, E. Takada, Y. Uchida, K. Ochiai, H. Tomita, A. Uritani, T. Kobuchi, and Y. Takeiri
Organizer
The 20th Topical Conference on High-Temperature Plasma Diagnostics
Place of Presentation
Atlanta, Georgia, USA
Year and Date
2014-05-01 – 2014-05-05
Related Report