Observation of toroidal plasma rotation driven by the electric field induced by loss of ions

K. Ida, K. Kawahata, K. Toi, T. Watari, O. Kaneko, Y. Ogawa, H. Sanuki, K. Adati, R. Akiyama, A. Ando, R. Ando, Y. Hamada, S. Hidekuma, S. Hirokura, A. Karita, T. Kawamoto, Y. Kawasumi, M. Kojima, R. Kumazawa, T. KurodaK. Masai, S. Morita, K. Narihara, K. Ohkubo, Y. Oka, S. Okajama, T. Ozaki, M. Sakamoto, M. Sasao, K. Sato, K. N. Sato, T. Seki, F. Shimpo, Y. Taniguchi, T. Tsuzuki, H. Yamada

研究成果: Letter査読

29 被引用数 (Scopus)

抄録

Toroidal plasma rotation driven not by the momentum input but by the electric field induced by loss of ions has been observed for plasmas heated by perpendicular neutral beam injection. The rotation is found to increase in the direction opposite to the plasma current when the plasma ions are heated by ion cyclotron resonance frequency waves. The rotation driven by the electric field is quantitatively consistent with that inferred from the ambipolarity of particle fluxes.

本文言語English
ページ(範囲)943-947
ページ数5
ジャーナルNuclear Fusion
31
5
DOI
出版ステータスPublished - 1991 5月
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学
  • 凝縮系物理学

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