• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Advanced Plasma-Wall Interaction Study by using Steady/Transient Dual Plasma Irradiation Device

Research Project

Project/Area Number 22246120
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear fusion studies
Research InstitutionNagoya University

Principal Investigator

OHNO Noriyasu  名古屋大学, 工学(系)研究科(研究院), 教授 (60203890)

Co-Investigator(Kenkyū-buntansha) TAKAMURA Shuichi  愛知工業大学, 工学部, 教授 (40023254)
KAJITA Shin  名古屋大学, エコトピア科学研究所, 准教授 (00455297)
NAGATA Masayoshi  兵庫県立大学, 工学研究科, 教授 (00192237)
KIKUCHI Yusuke  兵庫県立大学, 工学研究科, 准教授 (00433326)
Project Period (FY) 2010-04-01 – 2013-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥42,900,000 (Direct Cost: ¥33,000,000、Indirect Cost: ¥9,900,000)
Fiscal Year 2012: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Fiscal Year 2011: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
Fiscal Year 2010: ¥25,480,000 (Direct Cost: ¥19,600,000、Indirect Cost: ¥5,880,000)
Keywords核融合 / プラズマー壁相互作用 / Edge Locaized Mode / ダイバータプラズマ模擬試験装置 / プラズマガン / タングステン / 熱負荷 / 温度計測 / プラズマ-壁相互作用 / Edge Localized Mode / イオン温度 / 電子密度 / プラズマ・壁相互作用 / 周辺プラズマ
Research Abstract

To investigate synergistic effects of steady state plasma irradiation and transient heat/particle loads to plasma facing materials, a new plasma gun device was developed and was combined to the linear plasma device NAGDIS-I. To measure the plasma density, an interferometer measurement was developed; the ion temperature was measured spectroscopically.
The energy density of the pulsed plasma was measured with a calorimeter. We also developed the energy density measurement with InGs photo detectors with a high time resolution.
Moreover, a preliminary irradiation test of the plasma pulse to a tungsten sample was conducted, and the surface morphology change was shown with the analysis by a scanning electron microscope.

Report

(4 results)
  • 2013 Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (19 results)

All 2014 2013 2012 2011 2010

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (14 results)

  • [Journal Article] Thermal response of nanostructured tungsten2014

    • Author(s)
      S.Kajita, G.De Termmerman, S.van Eden, T.de Kruif, N.Ohno
    • Journal Title

      Nuclear Fusion

      Volume: Vol.54

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thermal response of nanostructured tungsten2014

    • Author(s)
      S.Kajita, G.De Temmerman, T.Morgan, S.van Eden, T. de Kruif, N.Ohno
    • Journal Title

      Nuclear Fusion

      Volume: 54

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of steady/transient dual plasma irradiation device using a plasma gun2013

    • Author(s)
      S.Kajita, N.Ohno, T.Akiyama, T.Uchiyama, M.Osaka, Y.Kikuchi, M.Nagata
    • Journal Title

      Journal of Nuclear Materials

      Volume: Vol.483 Pages: 707-710

    • DOI

      10.1016/j.jnucmat.2013.01.149

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of Gun Plasma Penetrated into a Steady State Plasma Device2013

    • Author(s)
      S.Kajita, T.Akiyama, T.Nihashi, M.Osaka, N.Ohno, Y.Kikuchi, I.Sakuma, M.Nagata
    • Journal Title

      IEEE TRANSACTIONS ON PLASMA SCIENCE

      Volume: Vol.41 Pages: 3122-3128

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of Gun Plasma Penetrated into a Steady State Plasma Device2013

    • Author(s)
      S.Kajita, T.Akiyama, T.Nihashi, M.Osaka, N. Ohno, Y.Kikuchi, I.Sakuma, M.Nagata
    • Journal Title

      IEEE TRANSACTIONS ON PLASMA SCIENCE

      Volume: 41 Pages: 3122-3128

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] 定常プラズマ・熱パルス複合照射装置におけるプラズマ熱流計測2014

    • Author(s)
      大野哲靖、尾坂将史、佐藤大介、梶田信、菊池祐介、永田正義
    • Organizer
      日本物理学会第69回年会
    • Place of Presentation
      東海大学
    • Related Report
      2013 Final Research Report 2012 Annual Research Report
  • [Presentation] Spectral Analysis of the Emission and Evaluation of the Heat Load Characteristics in NAGDIS-PG2014

    • Author(s)
      M.Osaka, D.Sato, N.Ohno, S.Kajita, T.Akiyama
    • Organizer
      ISPlasma 2014
    • Place of Presentation
      名城大学
    • Related Report
      2013 Final Research Report
  • [Presentation] Spectral Analysis of the Emission and Evaluation of the Heat Load Characteristics in NAGDIS-PG2014

    • Author(s)
      M.Osaka, D.Sato, N.Ohno, S.Kajita,m T.Akiyama
    • Organizer
      ISPlasma2014
    • Place of Presentation
      名城大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] NAGDIS-PGにおける発光スペクトル解析2013

    • Author(s)
      尾坂将史、佐藤大介、大野哲靖、梶田信、秋山毅志
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Final Research Report 2012 Annual Research Report
  • [Presentation] プラズモイド−定常高熱流プラズマ複合照射装置の開発及び磁化同軸プラズマガン装置の放電特性評価2012

    • Author(s)
      二橋卓哉、大野哲靖、梶田信、高木誠、菊池祐介、永田正義
    • Organizer
      第9回核融合エネルギー連合講演会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2013 Final Research Report
  • [Presentation] Development of divertor simulator enebling simulataneous irradiation of steady-state high heat flux plasma and plasmoid2012

    • Author(s)
      T.Nihashi, N.Ohno, S.Kajita, M.Osaka, M.Takagi, Y.Kikuchi, M.Nagata, T.Akyama
    • Organizer
      OS2012
    • Place of Presentation
      Epochal Tukuba
    • Related Report
      2013 Final Research Report
  • [Presentation] Development of Divertor Simulator Enabling Simultaneous Irradiation of Steady-State High Heat Flux Plasma and Plasmoid2011

    • Author(s)
      T.Nihashi, N.Ohno, S.Kajita, T.Uchiyama, M.Takagi, Y.Kikuchi, K.Ikuta, T.Iwamoto, I.Sakuma, M.Nagata
    • Organizer
      Plasma Conference 2011
    • Place of Presentation
      Kanazawa, Japan
    • Year and Date
      2011-11-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Measurement of Plasmoid Characteristics using Interferometer2011

    • Author(s)
      T.Uchiyama, T.Akiyama, T.Nihashi, S.Kajit, N.Ohno, Y.Kikuchi, N.Fukunoto, M.Nagata
    • Organizer
      Plasma Conference 2011
    • Place of Presentation
      Kanazawa, Japan
    • Year and Date
      2011-11-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 熱・粒子制御に関連した周辺プラズマ物理現象2011

    • Author(s)
      大野哲靖
    • Organizer
      第14回若手科学者によるプラズマ研究会
    • Place of Presentation
      日本原子力研究開発機構(茨城県)(招待講演)
    • Year and Date
      2011-03-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Measurement of Plasmoid Characteristics using Interferometer2011

    • Author(s)
      T.Uchiyama, T.Akiyama, T.Nihashi, S.Kajita, N.Ohno, Y.Kikuchi, N.Fukumoto, M.Nagata
    • Organizer
      Plasma2011
    • Place of Presentation
      石川県立音楽堂
    • Related Report
      2013 Final Research Report
  • [Presentation] Development of Divertor Simulator Enabling Simultaneous Irradiation of Steady-State High Heat Flux Plasma and Plasmoid2011

    • Author(s)
      T.Nihashi, N.Ohno, S.Kajita, T.Uchiyama, M.Takagi, Y.Kikuchi, K.Ikuta, T.Iwamoto, I.Sakuma, M.Nagata
    • Organizer
      Plasma2011
    • Place of Presentation
      石川県立音楽堂
    • Related Report
      2013 Final Research Report
  • [Presentation] トロイダル・ダイバータ模擬装置における熱パルス負荷印加時の接触・非接触プラズマの動的応答2010

    • Author(s)
      内山徹也、大野哲靖、梶田信、高木誠
    • Organizer
      プラズマ・核融合学会年会
    • Place of Presentation
      北海道大学(北海道)
    • Year and Date
      2010-12-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] 接触・非接触Heプラズマの動的応答の分光学的診断2010

    • Author(s)
      内山徹也、梶田信、大野哲靖、高木誠
    • Organizer
      平成22年度電気関係学会東海支部連合大会
    • Place of Presentation
      中部大学
    • Related Report
      2013 Final Research Report
  • [Presentation] トロイダル・ダイバータ模擬装置における熱パルス付加印加時の接触・非接触プラズマの動的応答2010

    • Author(s)
      内山徹也、大野哲靖、梶田信、高木誠
    • Organizer
      プラズマ・核融合学会年会
    • Place of Presentation
      北海道大学
    • Related Report
      2013 Final Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi