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J-GLOBAL ID：200901036371181256   Update date: Dec. 07, 2023

Hirata Mafumi

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

About University of Tsukuba Faculty 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 (427)：
  • 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
  • Kim, D, Hirata, M, Sugimoto, Y, Kozawa, T, Endo, S, Kobayashi, R, Ichimura, M, Ezumi, N, Togo, S, Nakashima, Y, et al. Examination of high-density plasma heating on the GAMMA 10/PDX central cell with 3D wave analysis code. PLASMA AND FUSION RESEARCH. 2023. 18. 2403019
  • Tanaka, H, Ezumi, N, Sugiyama, T, Gamo, H, Shigematsu, N, Yoshikawa, Masayuki, Kohagura, J, Hirata, M, Togo, S, Ohno, N, et al. Study of the intermittent plasma structure around the divertor simulation experimental module in GAMMA 10/PDX. PHYSICS OF PLASMAS. 2023. 30. 3. 032501
  • Hwangbo, D, Sugiyama, T, Sakamoto, M, Gamo, H, Kondo, A, Ezumi, Naomichi, Nakashima, Y, Togo, S, Hirata, M, Yoshikawa, M, et al. Hydrogen recycling near fuzz tungsten surfaces under high-vacuum background condition. 25th International Conference on Plasma Surface Interaction in Fusion Devices (PSI-25). 2022
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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  (326)：
  • 超伝導ミラー装置Pilot GAMMA PDX-SC実験の進展
    (The 40th JSPF annual meeting)
  • GAMMA 10/PDXダイバータ模擬実験およびシミュレーション研究の最近の話題
    (QST原型炉共同研究会合)
  • GAMMA 10/PDXセントラル部ICRF差周波波動励起実験の進捗
    (第11回ICRF加熱研究会「ICRF加熱装置の高性能化と将来応用」)
  • 磁場中におけるフラットループアンテナを用いた定常高周波プラズマ生成とその特性評価
    (第11回ICRF加熱研究会「ICRF加熱装置の高性能化と将来応用」)
  • 高速度カメラを用いたHα Hβ線強度の時空間変化の同時観測に基づくGAMMA 10/PDX ダイバータ模擬プラズマの不純物ガス入射の影響の比較
    (第39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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