EDGE OHMIC HEATING EXPERIMENT ON HT-6M TOKAMAK

被引：4

作者：

GAO, X

FAN, SP

LI, JG

MENG, YD

LUO, JR

YIN, FX

ZENG, L

DING, LC

LIN, BL

ZHANG, W

HAN, YQ

TONG, XD

LUO, LC

GONG, XZ

JIANG, JG

WU, MJ

YIN, F

机构：

[1] Institute of Plasma Physics, Academia Sinica, Hefei

来源：

CHINESE PHYSICS LETTERS | 1994年 / 11卷 / 03期

关键词：

D O I：

10.1088/0256-307X/11/3/009

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An improved ohmic confinement has been achieved on HT-6M tokamak after application of edge ohmic heating pulse which makes plasma current rapidly ramp up (0.4 ms) in a ramp rate of 12 MA/s. The improved ohmic confinement phase is characterized by (a) energy and particle confinement time increase, (b) non-symmetric increased density n(e), (c) reduced H(alpha) radiation, (d) increased T(e) and steeper T(e), n(e) profile at the edge. The results from soft x-ray sawteeth inversion radius and beta(p) + l(i)/2 implied the anomalous current penetration.

引用

页码：161 / 164

页数：4

共 4 条

[1]

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