Research and Development of Simultaneous Multipoint Analyzer for a heavy ion Beam Probe
Project/Area Number |
22740359
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Plasma science
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Research Institution | Japan Atomic Energy Agency (2011-2012) University of Tsukuba (2010) |
Principal Investigator |
MIYATA Yoshiaki 独立行政法人日本原子力研究開発機構, 核融合研究開発部門, 任期付研究員 (40510029)
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Project Period (FY) |
2010 – 2012
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Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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Keywords | プラズマ計測 / 重イオンビームプローブ / 多点同時計測法 / 静電揺動 / プラズマ診断 / イオンビーム / 計算機シミュレーション / 局所電場計測 / ドリフト型揺動 |
Research Abstract |
The novel analyzer which can measure the space simultaneous multipoint has been developed and established to clarify the mechanism of growth and decay process of plasma instability related to the plasma confinement using a heavy ion beam probe which can measure the potential and density in the high temperature plasma. We evaluated the performance of established novel analyzer and confirmed the totally satisfying performance required for the development subject. It was successful to measure the space simultaneous multipoint of potential and density, and local electric field with absolute accuracy.
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Report
(4 results)
Research Products
(11 results)
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[Journal Article] Simultaneous Evaluation of Potential fluctuation from Core plasma to End Region in GAMMA 102013
Author(s)
M Yoshikawa, M. Sakamoto, Y Miyata, M Aoyama, M Hirata, M Ichimura, T Imai, T Kariya, J Kohagura, R Minami, Y Nakashima, T Numakura, R Ikezoe, K Ichimura, K Furutachi, H Nakanishi and Y Nagayama
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Journal Title
Nuclear Fusion
Volume: (掲載決定済)
Related Report
Peer Reviewed
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