Effect of magnetic field on characteristics of divertor plasma and divertor erosion rate: PIC simulation

被引：9
|
作者：
Sang, Chaofeng [1 ]
Sun, Jizhong [1 ]
Wang, Dezhen [1 ]
机构：
[1] Dalian Univ Technol, Sch Phys & Optoelect Technol, Minist Educ, Key Lab Mat Modificat Laser Ion & Elect Beams, Dalian 116024, Peoples R China
来源：
FUSION ENGINEERING AND DESIGN | 2010年 / 85卷 / 10-12期
关键词：
Divertor plasma; Particle-In-Cell; Lower hybrid wave; Plasma surface interaction; Erosion; WALL TRANSITION; PARTICLE; COMPONENTS; COLLISIONS; MOLECULES; BOUNDARY; HYDROGEN; REACTORS; ITER;
D O I：
10.1016/j.fusengdes.2010.06.026
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
A one-dimension-in-space and three-dimension-in-velocity Particle-In-Cell Monte Carlo collision model plus a plasma-surface interaction module is applied to investigate the waves in divertor plasma. Sufficient evidence substantiates that the low frequency wave belongs to the lower hybrid wave. By varying the incident angle and strength of the magnetic field, the effects of magnetic field on the low frequency wave and the erosion rate are also studied. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：1941 / 1946
页数：6
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