J-GLOBAL ID:200901003140191598   Update date: Mar. 27, 2021

Nishiura Masaki

ニシウラ マサキ | Nishiura Masaki
Affiliation and department:
Job title: Assistant Professor
Other affiliations (1):
  • 東京大学新領域創成科学研究科先端エネルギー工学専攻核融合エネルギー科学講座(連携講座)  准教授
Homepage URL  (1): http://www.ppl.k.u-tokyo.ac.jp/nishiura
Research field  (3): Nuclear fusion ,  Basic plasma science ,  Applied plasma science
Research keywords  (15): イメージング分光 ,  laboratory magnetosphere ,  plasma control ,  self organization ,  collective Thomson scattering ,  Heavy ion beam ,  Negative ion ,  millimeter wave ,  radiation damage ,  inorganic material ,  Nuclear fusion ,  Plasma physics ,  Plasma diagnostics ,  Turbulence ,  Radiation
Research theme for competitive and other funds  (9):
  • 2019 - 2024 ミリ波散乱計測による核融合プラズマ中の燃料イオン診断システムの開発
  • 2013 - 2014 ミリ波散乱計測を応用した高温プラズマ中の燃料イオンの先進分析手法の提案
  • 2012 - 2014 高エネルギー粒子誘起ガンマ線計測法の核燃焼場への応用
  • 2010 - 2011 Development of energetic alpha particle induced gamma ray spectrometer
  • 2008 - 2009 燃焼プラズマにおける損失アルファ粒子計測システムの高性能化
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Papers (133):
  • M. Nishiura, T. Shimizu, S. Kobayashi, T. Tokuzawa, K. Ichinose, S. Kubo. Q-band high-performance notch filters at 56 and 77 GHz notches for versatile fusion plasma diagnostics. Review of Scientific Instruments. 2021. 92. 3. 034711-034711
  • M. Nishiura, K. Tanaka, S. Kubo, T. Saito, N. Kenmochi, H. Nuga, R. Seki, T. Shimozuma, Y. Yoshimura, H. Igami. Collective Thomson scattering with 77, 154, and 300 GHz sources in LHD. Journal of Instrumentation. 2020. 15. C01002
  • M. Nishiura, Z. Yoshida, N. Kenmochi, T. Sugata, K. Nakamura, T. Mori, S. Katsura, K. Shirahata, J. Howard. Experimental analysis of self-organized structure and transport on magnetospheric plasma device RT-1. Nuclear Fusion. 2019. 59. 096005
  • N. Kenmochi, Y. Yokota, M. Nishiura, H. Saitoh, K. Nakamura, T. Mori, Z. Yoshida. Characteristics of uphill diffusion with low frequency fluctuation in dipole magnetic field. 46th EPS Conference on Plasma Physics proceedings. 2019. 43C. P1.4012
  • Teruo SAITO, Shunsuke TANAKA, Ryuji SHINBAYASHI, Yoshinori TATEMATSU, Yuusuke YAMAGUCHI, Masafumi FUKUNARI, Shin KUBO, Takashi SHIMOZUMA, Kenji TANAKA, Masaki NISHIURA. Oscillation Characteristics of a High Power 300 GHz Band Pulsed Gyrotron for Use in Collective Thomson Scattering Diagnostics. Plasma and Fusion Research. 2019. 14. 1406104-1-(9)
MISC (49):
  • A. Shimizu, T. Ido, T. Ido, M. Nishiura, S. Kato, K. Ogawa, K. Ogawa, H. Takahashi, H. Takahashi, H. Igami, et al. 2D spatial profile measurements of potential fluctuation with heavy ion beam probe on the Large Helical Device. Review of Scientific Instruments. 2016. 87
  • T. Ido, K. Itoh, M. Osakabe, M. Osakabe, M. Lesur, M. Lesur, A. Shimizu, K. Ogawa, K. Ogawa, K. Toi, et al. Strong Destabilization of Stable Modes with a Half-Frequency Associated with Chirping Geodesic Acoustic Modes in the Large Helical Device. Physical Review Letters. 2016. 116
  • T. Ido, M. Osakabe, M. Osakabe, A. Shimizu, T. Watari, M. Nishiura, K. Toi, K. Ogawa, K. Ogawa, K. Itoh, et al. Identification of the energetic-particle driven GAM in the LHD. Nuclear Fusion. 2015. 55
  • Yuusuke Yamaguchi, Teruo Saito, Yoshinori Tatematsu, Shinji Ikeuchi, Vladimir N Manuilov, Jun Kasa, Masaki Kotera, Toshitaka Idehara, Shin Kubo, Takashi Shimozuma, et al. High-power pulsed gyrotron for 300-GHz-band collective Thomson scattering diagnostics in the Large Helical Device. Nuclear Fusion. 2015. 55. 1. 013003
  • O. Kaneko, H. Yamada, S. Inagaki, M. Jakubowski, S. Kajita, S. Kitajima, Kobayashi, K. Koga, T. Morisaki, S. Morita, et al. Extension of operation regimes and investigation of three-dimensional currentless plasmas in the Large Helical Device. Nuclear Fusion. 2013. 53
Patents (1):
  • Notch filter
Lectures and oral presentations  (6):
  • Collective Thomson scattering with 77, 154, and 300 GHz sources in LHD
    (19th International Symposium on Laser Aided Plasma Diagnostics 2019)
  • Experimental approach for understanding self-organized plasma trasnportin laboratory magnetosphere RT-1
    (2nd Asia-Pacific Conference on Plasma Physics 2018)
  • Progress in the Dipole Plasma Experiment RT-1
    (19th International Congress on Plasma Physics 2018)
  • Experimental Physics of Magnetospheric Plasma in RT-1
    (1st Asia-Pacific Conference on Plasma Physics 2017)
  • Recent Progress of Collective Thomson Scattering Diagnostic for LHD and Design Study for JT-60SA
    (The 5th International Workshop on Far-Infrared Technologies 2014(IW-FIRT2014) 2014)
Education (1):
  • - 1999 The Graduate University for Advanced Studies
Professional career (1):
  • 博士(理学) (総合研究大学院大学)
Work history (8):
  • 2018/10 - 現在 東京大学 新領域創成科学研究科 (連携講座) 准教授
  • 2018/10 - 現在 National Institute for Fusion Science associate professor
  • 2013 - 2018/09 The University of Tokyo
  • 2013/04 - 2013/09 Max-Planck-Institut für Plasmaphysik 訪問客員研究員
  • 2007 - 2013 National Institute for Fusion Science
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Committee career (2):
  • 2016/10 - 2019/09 日本物理学会 領域2役員
  • 2000 - 2001 日本物理学会 領域2放電世話人
Awards (2):
  • 2020 - プラズマ・核融合学会 第25回技術進歩賞 深層敵対的生成ネットワークを用いたイメージング計測におけるトモグラフィー法の開発
  • 2010 - プラズマ・核融合学会 第15回技術進歩賞 大型ヘリカル装置における重イオンビームプローブの開発
Association Membership(s) (3):
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