Observation of plasma flow at the magnetic island in the Large Helical Device

K. Ida, N. Ohyabu, T. Morisaki, Y. Nagayama, S. Inagaki, K. Itoh, Y. Liang, K. Narihara, A. Yu Kostrioukov, B. J. Peterson, K. Tanaka, T. Tokuzawa, K. Kawahata, H. Suzuki, A. Komori

研究成果: ジャーナルへの寄稿学術誌査読

95 被引用数 (Scopus)

抄録

Measurements of radial profiles of ion temperature and plasma flow were carried out at the magnetic island produced by external perturbation coils in the Large Helical Device. The sheared radial electric field and sheared poloidal flows at the boundaries of the magnetic island were observed. The flow along the magnetic flux surface, which appeared when the width of the magnetic island became large, was found to reduce the shear of the poloidal flow at the boundary of the island.

本文言語英語
ページ(範囲)150021-150024
ページ数4
ジャーナルPhysical Review Letters
88
1
出版ステータス出版済み - 1月 7 2002
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)

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