Effects of ergodization on plasma confinement in JFT-2M

T. Shoji; H. Tamai; Y. Miura; M. Mori; H. Ogawa; A. W. Leonard; T. Jensen; A. W. Hyatt; A. M. Howald; G. Fuchs; N. Ohyabu; N. Asakura; T. Fujita; M. Shimada; S. Tsuji; H. Maeda; H. Aikawa; K. Hoshino; S. Kasai; T. Kawakami; H. Kawashima; M. Maeno; T. Matsuda; T. Ogawa; T. Seike; N. Suzuki; K. Uehara; T. Yamamoto; T. Yamauchi; T. Hamano; K. Hasegawa; A. Honda; M. Kazawa; Y. Kashiwa; K. Kikuchi; H. Okano; E. Sato; N. Seki; T. Shibata; T. Shiina; S. Suzuki; T. Tani; T. Tokutake; Y. Tomiyama; T. Yamasato

doi:10.1016/S0022-3115(06)80049-8

Effects of ergodization on plasma confinement in JFT-2M

T. Shoji
, H. Tamai
, Y. Miura
, M. Mori
, H. Ogawa
, A. W. Leonard
, T. Jensen
, A. W. Hyatt
, A. M. Howald
, G. Fuchs
, N. Ohyabu
, N. Asakura
, T. Fujita
, M. Shimada
, S. Tsuji
, H. Maeda
, H. Aikawa
, K. Hoshino
, S. Kasai
, T. Kawakami

H. Kawashima, M. Maeno, T. Matsuda, T. Ogawa, T. Seike, N. Suzuki, K. Uehara, T. Yamamoto, T. Yamauchi, T. Hamano, K. Hasegawa, A. Honda, M. Kazawa, Y. Kashiwa, K. Kikuchi, H. Okano, E. Sato, N. Seki, T. Shibata, T. Shiina, S. Suzuki, T. Tani, T. Tokutake, Y. Tomiyama, T. Yamasato

研究成果: Article › 査読

38 被引用数 (Scopus)

抄録

A steady-state H-mode plasma with frequent ELMs (edge localized modes) was obtained by applying magnetic fields with high poloidal mode numbers resonant in the plasma edge. The induced ELMs limit the density and impurity accumulation normally observed during ELM-free H-mode. An EML coil with numerous resonant modes (m10) in the plasma edge appears the most effective. This method of control is extended to higher auxiliary heating power by increasing the magnitude of the magnetic perturbations.

本文言語	English
ページ（範囲）	296-300
ページ数	5
ジャーナル	Journal of Nuclear Materials
巻	196-198
号	C
DOI	https://doi.org/10.1016/S0022-3115(06)80049-8
出版ステータス	Published - 1992 12月 1
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
材料科学一般
原子力エネルギーおよび原子力工学

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10.1016/S0022-3115(06)80049-8

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引用スタイル

Shoji, T., Tamai, H., Miura, Y., Mori, M., Ogawa, H., Leonard, A. W., Jensen, T., Hyatt, A. W., Howald, A. M., Fuchs, G., Ohyabu, N., Asakura, N., Fujita, T., Shimada, M., Tsuji, S., Maeda, H., Aikawa, H., Hoshino, K., Kasai, S., ... Yamasato, T. (1992). Effects of ergodization on plasma confinement in JFT-2M. Journal of Nuclear Materials, 196-198(C), 296-300. https://doi.org/10.1016/S0022-3115(06)80049-8

Shoji, T, Tamai, H, Miura, Y, Mori, M, Ogawa, H, Leonard, AW, Jensen, T, Hyatt, AW, Howald, AM, Fuchs, G, Ohyabu, N, Asakura, N, Fujita, T, Shimada, M, Tsuji, S, Maeda, H, Aikawa, H, Hoshino, K, Kasai, S, Kawakami, T, Kawashima, H, Maeno, M, Matsuda, T, Ogawa, T, Seike, T, Suzuki, N, Uehara, K, Yamamoto, T, Yamauchi, T, Hamano, T, Hasegawa, K, Honda, A, Kazawa, M, Kashiwa, Y, Kikuchi, K, Okano, H, Sato, E, Seki, N, Shibata, T, Shiina, T, Suzuki, S, Tani, T, Tokutake, T, Tomiyama, Y & Yamasato, T 1992, 'Effects of ergodization on plasma confinement in JFT-2M', Journal of Nuclear Materials, vol. 196-198, no. C, pp. 296-300. https://doi.org/10.1016/S0022-3115(06)80049-8

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abstract = "A steady-state H-mode plasma with frequent ELMs (edge localized modes) was obtained by applying magnetic fields with high poloidal mode numbers resonant in the plasma edge. The induced ELMs limit the density and impurity accumulation normally observed during ELM-free H-mode. An EML coil with numerous resonant modes (m10) in the plasma edge appears the most effective. This method of control is extended to higher auxiliary heating power by increasing the magnitude of the magnetic perturbations.",

author = "T. Shoji and H. Tamai and Y. Miura and M. Mori and H. Ogawa and Leonard, \{A. W.\} and T. Jensen and Hyatt, \{A. W.\} and Howald, \{A. M.\} and G. Fuchs and N. Ohyabu and N. Asakura and T. Fujita and M. Shimada and S. Tsuji and H. Maeda and H. Aikawa and K. Hoshino and S. Kasai and T. Kawakami and H. Kawashima and M. Maeno and T. Matsuda and T. Ogawa and T. Seike and N. Suzuki and K. Uehara and T. Yamamoto and T. Yamauchi and T. Hamano and K. Hasegawa and A. Honda and M. Kazawa and Y. Kashiwa and K. Kikuchi and H. Okano and E. Sato and N. Seki and T. Shibata and T. Shiina and S. Suzuki and T. Tani and T. Tokutake and Y. Tomiyama and T. Yamasato",

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AU - Ogawa, H.

AU - Leonard, A. W.

AU - Jensen, T.

AU - Hyatt, A. W.

AU - Howald, A. M.

AU - Fuchs, G.

AU - Ohyabu, N.

AU - Asakura, N.

AU - Fujita, T.

AU - Shimada, M.

AU - Tsuji, S.

AU - Maeda, H.

AU - Aikawa, H.

AU - Hoshino, K.

AU - Kasai, S.

AU - Kawakami, T.

AU - Kawashima, H.

AU - Maeno, M.

AU - Matsuda, T.

AU - Ogawa, T.

AU - Seike, T.

AU - Suzuki, N.

AU - Uehara, K.

AU - Yamamoto, T.

AU - Yamauchi, T.

AU - Hamano, T.

AU - Hasegawa, K.

AU - Honda, A.

AU - Kazawa, M.

AU - Kashiwa, Y.

AU - Kikuchi, K.

AU - Okano, H.

AU - Sato, E.

AU - Seki, N.

AU - Shibata, T.

AU - Shiina, T.

AU - Suzuki, S.

AU - Tani, T.

AU - Tokutake, T.

AU - Tomiyama, Y.

AU - Yamasato, T.

PY - 1992/12/1

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Effects of ergodization on plasma confinement in JFT-2M

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