逆磁場ピンチ配位を変流器駆動した際の球状トカマク型配位への遷移現象

カテゴリ: 全国大会

論文No: 1-177

グループ名: 【全国大会】平成14年電気学会全国大会論文集

発行日: 2002/03/26

タイトル(英語): Transition process from reversed field pinch to spherical tokamak by using ohmic heating current drive

著者名: 林屋 均(東京大学),桂井 誠(東京大学)

著者名(英語): Hitoshi Hayashiya(The University of Tokyo),Makoto Katsurai(The University of Tokyo)

キーワード: 逆磁場ピンチ|球状トカマク|ダイナモ現象|コンパクトトーラス

要約(日本語): Reversed field pinch plasma was formed in TS-3 device and ohmic heating current drive was applied to induce toroidal current and to support the plasma. It was measured that the direction of the toroidal field induced by the plasma current is inversed voluntary. The magnetic structure like spherical tokamak is formed finally in which the direction of the toridal field induced by the plasma current is same as the field generated by the external coil. To understand the dynamical change of magnetic structure in this process, the toroidal field distributions, safety factor profiles and the profiles of plasma pressure are shown. This phenomenon is consistent with the latest report from other organization.

原稿種別: 日本語

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