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J-GLOBAL ID：200901036371181256   Update date: Aug. 20, 2024

HIRATA Mafumi

ヒラタ マフミ | HIRATA Mafumi
Affiliation and department：
University of Tsukuba Institute of Pure and Applied Sciences

About University of Tsukuba Institute of Pure and Applied Sciences


Job title： Assistant Professor
Research field  (2)： Nuclear fusion ,  Basic plasma science
Research theme for competitive and other funds  (14)：
  • 2005 - Effects of nuclear-fusion produced neutrons on X-ray energy responses of silicon semiconductor detectors
  • 2005 - Investigation of Direct Energy Conversion for Advanced-Fueled Fusion on LHD
  • 2005 - Archival Studies on Nuclear Fusion Research
  • 2005 - Fundamental Study on Direct Energy Conversion in GAMMA 10
  • 2005 - Investigation of analysis system for electron distribution function and its spatial structure using X-ray diagnostics
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Papers (430)：
  • YOSHIKAWA, Masayuki, Kohagura, J, Ezumi, N, Kariya, T, Minami, R, Numakura, T, Hirata, M, Togo, S, Sakamoto, M, Nakashima, Y, et al. EFFECT OF HIGHER PARTICLE FLUX ON DETACHED SIMULATION PLASMA IN THE GAMMA 10/PDX DIVERTOR SIMULATION EXPERIMENTAL MODULE. Proc. 29th IAEA Fusion Energy Conference (FEC2023). 2023. IAEA-CN-316/1674 27901
  • Sugimoto, Y, Hirata, M, Nakashima, Y, Ichimura, M, Kim, D, Kozawa, T, Endo, S, Kobayashi, R, Ikezoe, R, Ezumi, N, et al. High-Energy Ion Generation During Difference-Frequency ICRF Wave Heating in GAMMA 10/PDX. PLASMA AND FUSION RESEARCH. 2023. 18. 2402084
  • Takanashi, Kosuke, Togo, Satoshi, Ezumi, Naomichi, Hirata, Mafumi, Sugiyama, Tsukasa, Shigematsu, Naoki, Seto, Takumi, Okamoto, Takuma, Takahashi, Satoshi, Nojiri, Kunpei, et al. Analysis of the Contribution of Magnetic Moment Conservation to Ion Energy Transport in the GAMMA 10/PDX Divergent Field Region. PLASMA AND FUSION RESEARCH. 2023. 18
  • Takumi, SETO, Naomichi, EZUMI, Reina, MIYAUCHI, Naoki, SHIGEMATSU, Takuma, OKAMOTO, Satoshi, TAKAHASHI, Kosuke, TAKANASHI, Mafumi, HIRATA, Satoshi, TOGO, et al. Initial Properties of Steady State RF Plasma Source by Two Turn Flat Loop Antenna for DEMO Relevant Divertor Simulation Experiment. PLASMA AND FUSION RESEARCH. 2023. 18
  • SHIGEMATSU, Naoki, Ezumi, Naomichi, Mukai, Kiyofumi, SETO, Takumi, OKAMOTO, Takuma, TAKANASHI, Kosuke, TAKAHASHI, Satoshi, MIYAUCHI, Reina, TOGO, Satoshi, HIRATA, Mafumi, et al. Measurement of Radiated Power using an InfraRed Imaging Video Bolometer system in the Upstream of GAMMA 10/PDX Divertor Simulation Plasma. Plasma and Fusion Research. 2023. 18. 2402031
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Patents (4)：
  • イオン電流量計測器
  • Semiconductor Radiation Detecting Device
  • 半導体放射線検出装置
  • 光・放射線電気変換半導体装置およびその応用
Lectures and oral presentations  (351)：
  • Pilot GAMMA PDX-SCにおけるヘリコン波プラズマ源用いたプラズマ生成
    (第13回ICRF加熱研究会「ICRF加熱装置の高性能化と将来応用」)
  • The electrode biasing system for vortex confinements in Pilot GAMMA PDX-SC
    (プラズマ核融合学会第40回年会)
  • 大電力ECHによる間欠的熱負荷生成実験と Pilot GAMMA PDX-SCに向けたECHシステムの開発
    (プラズマ核融合学会第40回年会)
  • GAMMA 10/PDX発散磁場領域におけるピッチ角分布計測による イオンエネルギー輸送における磁気モーメント保存の寄与の解析
    (第40回プラズマ・核融合学会年会)
  • GAMMA 10/PDX西バリア部のECR生成プラズマに対するICRF波動を用いたイオン加熱
    (第40回プラズマ・核融合学会 年会)
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Committee career (4)：
  • 2021/04 - 2023/03 プラズマ・核融合学会 プラズマ・核融合学会 代議員
  • 2019/06 - 2019/09 筑波大学プラズマ研究センター・プラズマ核融合学会 「2019年度筑波大学プラズマ研究センターシンポジウム 第一壁・周辺プラズマ・ダイバータ理工学合同シンポジウム」現地実行委員会委員
  • 2017/08 - 2018/08 12th International Conference on Open Systems Local Organizing Committee
  • 2017/08 - 2018/08 12th International Conference on Open Systems Local Organizing Committee
Awards (1)：
  • 1996 - プラズマ・核融合学会 第1回技術進歩賞
Association Membership(s) (2)：
THE JAPAN SOCIETY OF PLASMA SCIENCE AND NUCLEAR FUSION RESEARCH ,  THE PHYSICAL SOCIETY OF JAPAN
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