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Evaluation of electron cyclotron resonace heating properties

Research Project

Project/Area Number 15H06836
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Nuclear fusion studies
Research InstitutionNational Institute for Fusion Science

Principal Investigator

Makino Ryohei  核融合科学研究所, ヘリカル研究部, 助教 (00755118)

Research Collaborator NISHIURA Masaki  東京大学, 新領域創成科学研究科, 准教授 (60360616)
Project Period (FY) 2015-08-28 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords核融合 / プラズマ加熱 / プラズマ・核融合 / ミリ波・マイクロ波計測 / プラズマ計測
Outline of Final Research Achievements

It is necessary to produce high temperature plasmas which are more than 100 million degrees for magnetic confinement fusion device. To realize the condition for nuclear fusion, high power and high efficiency heating is essential. It is important to evaluate the properties of heating for improvement of heating efficiency and control of heat/particle transport. We developed measurement systems for heating evaluation as follows; (1) improvement of power and polarization monitor for millimeter-wave which is used for electron cyclotron resonance heating, (2) expansion of the the measurement area of the electron cyclotron emission system, (3) development of polarimeter to measure an isotropy in the electron velocity space.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • Research Products

    (5 results)

All 2016 2015 Other

All Int'l Joint Research (1 results) Presentation (4 results) (of which Int'l Joint Research: 2 results)

  • [Int'l Joint Research] National Fusion Research Institute(韓国)

    • Related Report
      2016 Annual Research Report
  • [Presentation] LHDにおけるFPGAを用いた大電力ミリ波用パワー及び偏波モニターの開発2016

    • Author(s)
      牧野良平、久保伸、田辺明毅、小林策治、辻村亨、下妻隆、吉村泰夫、伊神弘恵、高橋裕己
    • Organizer
      第33回プラズマ・核融合学会 年会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-11-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] Recent progress in the ECRH system on LHD2015

    • Author(s)
      R. Makino, S. Kubo, T. Shimozuma, Y. Yoshimura, H. Igami, H. Takahashi, T. I. Tsujimura, S. Ito, S. Kobayashi, Y. Mizuno, K. Okada and T. Mutoh
    • Organizer
      Japan-Korea Workshop on "Physics and Technology of Heating and Current Drive"
    • Place of Presentation
      日立シビックセンター(茨城県・日立市)
    • Year and Date
      2015-12-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LHDにおける大電力ミリ波用電力及び偏波実時間計測モニターの開発2015

    • Author(s)
      牧野良平、久保伸、小林賢矢、辻村 亨、小林策治、下妻隆、吉村泰夫、伊神弘恵、高橋裕己、武藤敬
    • Organizer
      第32回プラズマ・核融合学会 年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] Development of a power and polarization monitor on the ECRH transmission line2015

    • Author(s)
      R. Makino, K. Kobayashi, S. Kubo, T. I. Tsujimura, S. Kobayashi, T. Shimozuma, Y. Yoshimura, H. Igami, H. Takahashi, T. Mutoh
    • Organizer
      JA-EU-US RF Heating Technology Workshop
    • Place of Presentation
      KFC Hall & Rooms(東京都・墨田区)
    • Year and Date
      2015-08-31
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research

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Published: 2015-08-26   Modified: 2018-03-22  

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