Steady-state tokamak operation, ITB transition and sustainment and ECCD experiments in TRIAM-1M

被引：57

作者：

Zushi, H ^{[1
]}

Nakamura, K

Hanada, K

Sato, KN

Sakamoto, M

Idei, H

Hasegawa, M

Iyomasa, A

Kawasaki, S

Nakashima, H

Higashijima, A

Kuramoto, T

Tanaka, A

Matsuo, Y

Esaki, K

Akanishi, H

Sugata, T

Hoshika, H

Sasaki, K

Maezono, N

Kitaguchi, M

Imamura, N

Yoshida, N

Tokunaga, K

Fujiwara, T

Miyamoto, M

Tokitani, M

Uehara, K

Sadamoto, Y

Nakashima, Y

Kubota, Y

Higasizono, Y

Takase, Y

Ejiri, A

Shiraiwa, S

Kado, S

Sikama, T

Tsuji-Iio, S

Takeda, T

Hirooka, Y

Ida, K

Nakamura, Y

Fujimoto, T

Iwamae, A

Maekawa, T

Mitarai, O

机构：

[1] Kyushu Univ, Res Inst Appl Mech, Adv Fus Res Ctr, Kasuga, Fukuoka 8168580, Japan

[2] Kyushu Univ, Interdisciplinary Grad Sch Engn Sci, Kasuga, Fukuoka 8168580, Japan

[3] Shimane Univ, Matsue, Shimane 6908504, Japan

[4] Japan Atom Energy Res Inst, Naka, Ibaraki 3110193, Japan

[5] Joetsu Univ Educ, Joetsu 9438512, Japan

[6] Univ Tsukuba, Tsukuba, Ibaraki 3058577, Japan

[7] Univ Tokyo, Kashiwa, Chiba 2778582, Japan

[8] Tokyo Inst Technol, Tokyo 1528550, Japan

[9] Univ Electrocommun, Tokyo 1828580, Japan

[10] Natl Inst Fus Sci, Tokai, Ibaraki 5095292, Japan

[11] Kyoto Univ, Sakyo 6068501, Japan

[12] Kyushu Tokai Univ, Kumamoto 8628652, Japan

来源：

NUCLEAR FUSION | 2005年 / 45卷 / 10期

关键词：

D O I：

10.1088/0029-5515/45/10/S12

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Experiments aiming at 'day long operation at high performance' have been carried out in TRIAM-1M. The record value of the discharge duration was updated to 5 h and 16 min. Steady-state tokamak operation is studied under the localized plasma wall interaction conditions. The distributions of the heat load, the particle recycling flux and impurity source are investigated to understand the co-deposition and wall pumping. The formation and sustainment of an internal transport barrier (ITB) in enhanced current drive mode has been investigated by controlling the lower hybrid driven current profile by changing the phase spectrum. An ITER relevant remote steering antenna for electron cyclotron wave injection was installed and a relativistic Doppler resonance of the oblique propagating extraordinary wave with energetic electrons driven by lower hybrid waves was studied.

引用

页码：S142 / S156

页数：15

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