Ion temperature measurements of turbulently heated tokamak plasma by doppler-broadening of visible lines in triam-1

Naoji Hiraki, Kazuo Nakamura, Kazuo Toi, Satoshi Itoh

研究成果: Contribution to journalArticle査読

5 被引用数 (Scopus)

抄録

In the turbulent heating experiment of the high-field tokamak TRIAM-1, the bulk ion heating shown by the neutral energy analyzer measurement is confirmed by the Doppler broadening measurement of visible lines. The increasing rate and decay time of the Doppler ion temperature are almost the same as those derived from the neutral energy analyzer measurement.From both methods of ion temperature measurements, it is shown that the ion temperature has a parabolic profile within 50 jus after the application of the heating pulse.

本文言語英語
ページ(範囲)183
ページ数1
ジャーナルJapanese Journal of Applied Physics
20
1
DOI
出版ステータス出版済み - 1 1981

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

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