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研究業績

INVITED TALKS & PUBLICATIONS

INVITED TALKS

核融合プラズマの高エネルギーイオン・α粒子のための先進診断法の開発とその応用研究に関する招待講演

  • 1)M. Nishiura et al.,“Core density profile control by energetic ion anisotropy in LHD”, 65th APS Division of Plasma Physics(APS-DPP), 30 Oct.- 3 Nov. 2023, Denver, USA.
  • 2)M. Nishiura et al.,“Fast ion diagnostics by collective Thomson scattering”, 6th Asia Pacific Conference on Plasma Physics(AAPPS-DPP2022), 9-14 Oct. 2022, online.
  • 3)M. Nishiura et al.,“Collective Thomson scattering with 77, 154, and 300 GHz sources in LHD”,Laser Aided Plasma Diagnostics 2019(LAPD19), November 22-26, 2019,Montana, USA.
  • 4)M. Nishiura et al., “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),5-7 March, 2014, Univ. of Fukui, Japan.
  • 5)M. Nishiura et al., “Initial result of collective Thomson scattering using 77 GHz gyrotron for bulk and tail ion diagnostics in the Large Helical Device”, 14th International Symposium on Laser-Aided Plasma Diagnostics, 21-24 September 2009, Treviso, Italy.
  • 6)西浦正樹他,“核燃焼プラズマにおけるアルファ粒子計測”, 第３回プラズマ科学シンポジウムPSS-2009/SPP-26, 2009年2月2-4日，名古屋大．

磁気圏プラズマの加熱・自己組織化の実験室実験とシミュレーションに関する招待講演

  • 1)M. Nishiura et al.,“Experimental approach for understanding self-organized plasma transport in laboratory magnetosphere RT-1”,2nd Asia-Pacific Conference on Plasma Physics, November 12-17, 2018, Kanazawa, Japan.
  • 2)M. Nishiura, “Progress in the Dipole Plasma Experiment RT-1”,19th International Congress on Plasma Physics(ICPP), June 4-8, 2018,Vancouver, Canada.
  • 3)M. Nishiura,“Experimental Physics of Magnetospheric Plasma in RT-1”, 1st Asia-Pacific Conference on Plasma Physics, 18-22 September 2017, Chengdu, China.

RECENT PUBLICATIONS

  • 1)M. Nishiura, S. Adachi, K. Tanaka, S. Kubo, N. Kenmochi, T. Shimozuma, R. Yanai, T. Saito, H. Nuga, R. Seki, “Collective Thomson scattering diagnostic with in situ calibration system for velocity space analysis in large helical device”, Review of Scientific Instruments 93 (2022) 053501, 1-8.
  • 2)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 92 (2021) 034711, 1-4.
  • 3)M. Nishiura, K. Tanaka, S. Kubo, T. Saito, N. Kenmochi, H. Nuga, R. Seki, T. Shimozuma, Y. Yoshimura, H. Igami, H. Takahashi, T. I. Tsujimura, R. Yanai, Y. Tatematsu, LHD Experiment Group, “Collective Thomson scattering with 77, 154, and 300 GHz sources in LHD”, Journal of Instrumentation 15 (2020) C01002, 1-8.
  • 4)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 59 (2019) 096005, 1-6.
  • 5)M. Nishiura, Y. Kawazura, Z. Yoshida, N. Kenmochi, Y. Yano, H. Saitoh, M. Yamasaki, T. Mushiake, A. Kashyap, N. Takahashi, M. Nakatsuka, A. Fukuyama, “Ion Cyclotron Resonance Heating System in the RT-1 Magnetospheric Plasma”, Nuclear Fusion 57 (2017) 086038, 1-6.
  • 6)M. Nishiura, Z. Yoshida, T. Mushiake, Y. Kawazura, R. Osawa, K. Fujinami, Y. Yano, H. Saitoh, M. Yamasaki, A. Kashyap, N. Takahashi, M. Nakatsuka, A. Fukuyama, “Electro-optic Probe Measurements of Electric Fields in Plasmas”, Review of Scientific Instruments 88 (2017) 023501, 1-8.
  • 7)Masaki NISHIURA, Zensho YOSHIDA, Yoshihisa YANO, Yohei KAWAZURA, Toshiki MUSHIAKE, Haruhisa SAITOH, Miyuri YAMASAKI, Ankur KASHYAP, Noriki TAKAHASHI, Masataka NAKATSUKA, Yuichi TAKASE, Atsushi FUKUYAMA, “Increase in Ion Temperature by Slow Wave Heating in Magnetosphere Plasma Device RT-1”, Plasma and Fusion Research 11 (2016) 2402054, 1-4.
  • 8)M. Nishiura, Z. Yoshida, H. Saitoh, Y. Yano, Y. Kawazura, T. Nogami, M. Yamasaki, T. Mushiake and A. Kashyap, “Improved beta (local beta >1) and density in electron cyclotron resonance heating on the RT-1 magnetosphere plasma”, Nuclear Fusion 55 (2015) 053019, 1-5.

ORGANIZED SYMPOSIUM

  • 日本物理学会年会2018年03月，領域2シンポジウム

    「境界・層(boundary・interlayer)が織り成す多様な物理～宇宙から実験室プラズマまで」

    「境界層」をキーワードとして、最先端の研究を、境界の取り扱い一つで結果や解釈が大きく異なるという観点で先生方にお話いただきました。分野を横断する聴衆に問題を提起し、 皆さんの今後の研究に生かしていただければ幸いです。シンポジウム内容はこちら

PATENT

  • 1)出願番号:特願2022-533132，事件名：ノッチフィルタ，発明者：西浦正樹　他，令和4年12月9日.
    出願番号:特願2020-200186，事件名：ノッチフィルタ，発明者：西浦正樹　他，令和2年12月2日.
    特許番号:特許第7197956号，発明の名称：ノッチフィルタ，登録日　令和4年12月20日(2022.12.20)，発行日　令和4年12月28日(2022.12.28)．
    ミリ波フィルタの情報をNEWS記事に掲載．( View in English here ) 英文誌Review of Scientific Instumentsに3月12日付けで掲載されました．

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