Design study of National Centralized Tokamak facility for the demonstration of steady state high-β plasma operation

H. Tamai, M. Akiba, H. Azechi, T. Fujita, K. Hamamatsu, H. Hashizume, N. Hayashi, H. Horiike, N. Hosogane, M. Ichimura, K. Ida, T. Imai, S. Ishida, S. Itoh, Y. Kamada, H. Kawashima, M. Kikuchi, A. Kimura, K. Kizu, H. KuboY. Kudo, K. Kurihara, G. Kurita, M. Kuriyama, K. Masaki, M. Matsukawa, M. Matsuoka, Y. Miura, Y. M. Miura, N. Miya, A. Morioka, K. Nakamura, H. Ninomiya, A. Nishimura, K. Okano, K. Okuno, A. Sagara, M. Sakamoto, S. Sakurai, K. Sato, R. Shimada, A. Shimizu, T. Suzuki, H. Takahashi, Y. Takase, M. Takechi, S. Tanaka, K. Tsuchiya, H. Tsutsui, Y. Uesugi, K. Yatsu, N. Yoshida

研究成果: Contribution to journalArticle査読

15 被引用数 (Scopus)

抄録

Design studies are shown on the National Centralized Tokamak facility, formerly called JT-60SC. The machine design is carried out to investigate the capability for flexibility in aspect ratio and shape controllability for the demonstration of the high-β steady state operation with nation-wide collaboration, in parallel with ITER towards DEMO. Two designs are proposed and assessed with respect to the physics requirements such as confinement, stability, current drive, divertor and energetic particle confinement. The operation range in the aspect ratio and the plasma shape is widely enhanced consistent with sufficient divertor pumping. Evaluations of the plasma performance towards the determination of the machine design are presented.

本文言語英語
ページ(範囲)1676-1683
ページ数8
ジャーナルNuclear Fusion
45
12
DOI
出版ステータス出版済み - 12 1 2005

All Science Journal Classification (ASJC) codes

  • 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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