REDUCTION OF PLASMA HEAT-FLOW TO A SIMULATED DIVERTOR TARGET PLATE BY PONDEROMOTIVE FORCE

被引：4
|
作者：
MASUZAKI, S [1 ]
OHNO, N [1 ]
TAKAMURA, S [1 ]
机构：
[1] NAGOYA UNIV, SCH ENGN, DEPT ENERGY ENGN & SCI, NAGOYA, AICHI 46401, JAPAN
来源：
JOURNAL OF NUCLEAR MATERIALS | 1995年 / 220卷
基金：
日本学术振兴会;
关键词：
D O I：
10.1016/0022-3115(94)00484-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A clear reduction of the particle flux into a simulated divertor target plate on which RF voltage pulse is applied is demonstrated experimentally in a hydrogen plasma. An overshooting phenomenon of the particle flux into the target plate is also observed after turning the RF field off. These experimental results can be explained by a simple model taking account of a reduced now velocity to the target due to the effect of ponderomotive force.
引用
收藏
页码：1112 / 1115
页数：4
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