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1987 Fiscal Year Final Research Report Summary

Theoretical Sutady of Steady State Helical Plasma

Research Project

Project/Area Number 61302078
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field プラズマ理工学
Research InstitutionKyoto University

Principal Investigator

UO Koji  Professor, Plasma Physics Laboratory, Kyoto Univ., ヘリオトロン核融合研究センター, 教授 (90025825)

Co-Investigator(Kenkyū-buntansha) HAMADA Shigeo  Professor, College of Science and Technology, Nihon Univ., 理工学部, 教授 (10059058)
NAKASUGA Masahiko  Research Associate, Plasma Physics Laboratory, Kyoto Univ., ヘリオトロン核融合研究センター, 助手 (10135618)
HANATANI Kiyoshi  Research Associate,Plasma Physics Laboratory, Kyoto Univ., ヘリオトロン核融合研究センター, 助手 (00115916)
ITOH Kimitaka  Associate Professor, Plasma Physics Laboratory, Kyoto Univ., ヘリオトロン核融合研究センター, 助教授 (50176327)
WAKATANI Masahiro  Professor, Plasma Physics Laboratory, Kyoto Univ., ヘリオトロン核融合研究センター, 教授 (00109357)
Project Period (FY) 1986 – 1987
KeywordsHERIOTRON / MHD / NEOCLASSICAL TRANSPORT / ICRF HEATING / ICRF加熱 / 臨界条件
Research Abstract

a). Three-dimensional equilibrium and stability code (BETA Code) was applied th Heriotron E, Heriotron DR and Herioron H.
b). The BETA code was also applied to helical axis stellarators such as ASPERATOR NP-4 and = 1 Stellarator.
c). Orbit studies in heriotrons by including radial electric field have been carried out. Difference between Heriotron E and W vll-A Stellarator about the role of the radial electric field is clarified.
d). Within necolassical ripple transport theory it is predicted that the transition layer of the radial electric field from positive to negative or vice versa appears in the edge region of Heliotron E ECRH plasmas.
e). Numerical calculations of ICRF heating in heliotrons were carried out.

  • Research Products

    (13 results)

All Other

All Publications (13 results)

  • [Publications] M.Yagi;M.Wakatani; K.C.Shaing: J.Phys.Soc.Jpn. 57. 117-124 (1988)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] G.Rewoldt;M.Wakatani;J.L.Johson: Plasma Physics and Controlled Fusion. 2. 1643-165 (1987)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Uo et al,: Plasma Physics and Controlled Nuclear Fusioin Research (1986,Kyoto). 2. 355-368 (1987)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Suzuki,S. Hamada: J.Phys.Soc.Jpn. 55. 3705-3708 (1986)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] A.fukuyama;T.Moroshita; Y.Kishimoto;K.hamamatsu; S.-I.Itoh.K.Itoh: Plasma Physics and Controlled Nuclear Fusion Research (1986,Kyoto). 1. 627-633 (1987)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.-I.Itoh,K.Itoh: Plasma Physics and Controlled Nuclear Fusion Research (1986,Kyoto). 2. 197-203 (1987)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] F.Bauer;O.Betancourt; P.Garabedian;M.Wokatani: "The Bata Equilibrium , Stabirity and Transport code" Academic Press,Inc,192 (1987)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] "Studies of Pressure Profile Effects on MHD Stability in Heliotron-E Using the Stellarator Expansion" Plasma Physics and Controlled Fusion. 29. 1643-1652 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Yage,M.Wakatani K.C.Shaing: "Inter-Relations between Scale Invariance and Mixing Length Theory based on G and Rippling Mode Turbulent Transport" J.Phys.Soc.Jpn. 57. 117-124 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Uo et al,: "Studies on Currentless Heriotron E Plasma" Plasma Physics and Controlled Nuclear Fusion Research (1986,Kyoto). 2. 355-368 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Suzuki,s.Hamada: "Numerical Confirmation of Closed Separatrix in Experimental Field Reversal Configurations" J.Phys.Soc.Jpn. 55. 3705-3708 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.-I.Itoh,K.Itoh: "Incomplete Thermalization and Enhanced Transport in Tokamak Plasmas" Plasma Physics and Controlled Nuclear Fusion Research (1986,Kyoto). 2. 197-203 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] F.Bauer,O.Betancourt, P.Garabedian,M.Wakatani: The Bata Equilibrium, Stabirity and Transport code. Academic Press,Inc,192 (1987)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1989-03-30  

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