Detailed profile of m=2 islands with TVTS on JFT-2M

被引：6
|
作者：
Yamauchi, T
Grek, B
Hoshino, K
LeBlanc, B
Johnson, D
Felt, J
Shiina, T
Kurita, G
Ishige, Y
Kozawa, H
机构：
[1] Japan Atom. Ener. Research Institute, Naka-gun, Ibaraki-ken, 311-01, Naka-machi
[2] PPPL, Princeton, NJ 08543
来源：
PHYSICS LETTERS A | 1996年 / 223卷 / 03期
关键词：
TVTS; Mirnov oscillation; magnetic island; electron temperature; ECRH;
D O I：
10.1016/S0375-9601(96)00733-5
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The detailed electron temperature profile (spatial resolution: 0.86 cm) of a low density JFT-2M plasma is measured with the TV Thomson scattering system (TVTS). Flat profiles showing the electron temperature shapes of m = 2/n = 1 islands are presented, which are in contrast to that without islands. On the other hand, the m = 2/n = 1 islands are effectively suppressed with local ECRH heating.
引用
收藏
页码：179 / 185
页数：7
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