A ray-tracing analysis of ICRH in tokamaks

被引：0

作者：

Zhang Xinjun ^{[1
]}

Zhao Yanping

Qin Chengming

Watari, T.

Kumazawa, R.

Seki, T.

机构：

[1] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China

[2] Natl Inst Fus Sci, Chikusa Ku, Nagoya, Aichi 46401, Japan

来源：

PLASMA SCIENCE & TECHNOLOGY | 2006年 / 8卷 / 04期

关键词：

ray tracing; power deposition; ICRH;

D O I：

暂无

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：

Power deposition profiles generated by Ion Cyclotron Resonance Heating (ICRH) in non-circular tokamaks are studied using a ray-tracing technique. The simulation results for the Experimental Advanced Superconductor Tokamak (EAST) D-shaped plasma are presented. It is indicated that the spatial distributions of plasma parameters ( plasma density, species temperature, minority ion concentration, etc.) have an significant influence on the power deposition profiles. The findings may be highly useful to the planned plasma heating and experiments in EAST.

引用

页码：394 / 396

页数：3

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