Formation of electron internal transport barrier and achievement of high ion temperature in Large Helical Device

Y. Takeiri, T. Shimozuma, S. Kubo, S. Morita, M. Osakabe, O. Kaneko, K. Tsumori, Y. Oka, K. Ikeda, K. Nagaoka, N. Ohyabu, K. Ida, M. Yokoyama, J. Miyazawa, M. Goto, K. Narihara, I. Yamada, H. Idei, Y. Yoshimura, N. AshikawaM. Emoto, H. Funaba, S. Inagaki, M. Isobe, K. Kawahata, K. Khlopenkov, T. Kobuchi, A. Komori, A. Kostrioukov, R. Kumazawa, Y. Liang, S. Masuzaki, T. Minami, T. Morisaki, S. Murakami, S. Muto, T. Mutoh, Y. Nagayama, Y. Nakamura, H. Nakanishi, Y. Narushima, K. Nishimura, M. Noda, S. Ohdachi, T. Ozaki, B. J. Peterson, A. Sagara, K. Saito, S. Sakakibara, R. Sakamoto, M. Sasao, K. Sato, M. Sato, T. Seki, M. Shoji, H. Suzuki, N. Tamura, K. Tanaka, K. Toi, T. Tokuzawa, K. Y. Watanabe, T. Watari, Y. Xu, H. Yamada, M. Yoshinuma, K. Itoh, K. Ohkubo, T. Satow, S. Sudo, T. Uda, K. Yamazaki, Y. Hamada, K. Matsuoka, O. Motojima, M. Fujiwara, T. Notake, N. Takeuchi, Y. Torii, S. Yamamoto, T. Yamamoto, T. Akiyama, P. Goncharov, T. Saida, H. Kawazome, H. Nozato

研究成果: Contribution to journalArticle査読

53 被引用数 (Scopus)

抄録

The formation of electron internal transport barrier (ITB) and achievement of higher ion temperature in large helical device was discussed. The formation of the electron-ITB was correlated with the neoclassical electron root with a strong radical electric field determined by the neoclassical ambipolar flux. As for the ion temperature, high-power neutral beam injection (NBI) heating of 9 MW had realised a central ion temperature of 5 KeV with neon injection.

本文言語英語
ページ(範囲)1788-1795
ページ数8
ジャーナルPhysics of Plasmas
10
5 II
DOI
出版ステータス出版済み - 5 2003
外部発表はい

All Science Journal Classification (ASJC) codes

  • 凝縮系物理学

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