<RESEARCH REPORT>QUICK PROFILE-REORGANIZATION DRIVEN BY HELICAL FIELD PERTURBATION FOR SUPPRESSING TOKAMAK MAJOR DISRUPTIONS

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概要

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• Disruptive behavior of magnetic field configuration leading to tokamak major disruption is found to be controlled by a mild "mini-disruption" which is induced by the compact external modular multipole-field coils with m=3/n=2 dominant helical field component in the JIPP T-IIU tokamak. This mini-disruption ergodizes the m=2/n=1 magnetic island quickly but mildly and then prevents the profile of electron temperature from flattening. This quick profile-reorganization is effective to avoid the two-step disruption (pre-and major disuptions) responsible for the chatastrophic current termination.

• 核融合科学研究所の論文

著者

• Toi K.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Toi K.

  Institute of Plasma Physics, Nagoya University

• ANDO R.

  Institute of Plasma Physics, Nagoya University

• HIROKURA S.

  Institute of Plasma Physics, Nagoya University

• KAWAHATA K.

  Institute of Plasma Physics, Nagoya University

• KITAGAWA S.

  Institute of Plasma Physics, Nagoya University

• MATSUOKA K.

  Institute of Plasma Physics, Nagoya University

• MOHRI A.

  Institute of Plasma Physics, Nagoya University

• TANAHASHI S.

  Institute of Plasma Physics, Nagoya University

• TANIGUCHI Y.

  Institute of Plasma Physics, Nagoya University

• YAMAZAKI K.

  Institute of Plasma Physics, Nagoya University

• Tanaka S.

  Biol. Lab. Nippon Med. Schl.

• Kawahata K.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Hiroe S.

  Research Information Center Institute Of Plasma Physics Nagoya University

• ANDO R.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• KITAGAWA S.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• Miyamoto K.

  Dept. Biol. Fac. Sci. Tokyo Metro. Univ.

• Kitagawa S.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Hirokura S.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Kadota K.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Terumichi Y.

  Research Information Center Institute Of Plasma Physics Nagoya University:department Of Physics Facu

• Matsuura K.

  Dept. Biol. Fac. Sci. Tokyo Metro. Univ.

• Ando R.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Mohri A.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Takasugi K.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Tanahashi S.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Kawahata K.

  Plasma Physics Laboratory Kyoto University

• Kawahata K.

  Institute Of Plasma Physics Nagoya University

• Mohri A.

  Institute Of Plasma Physics Nagoya University

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