Development of a D+ source for International Fusion Materials Irradiation Facility

被引:2
|
作者
Maaser, A
Volk, K
Weber, M
Klein, H
机构
来源
REVIEW OF SCIENTIFIC INSTRUMENTS | 1996年 / 67卷 / 03期
关键词
D O I
10.1063/1.1146756
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A volume source, based on the high efficiency ion source (HIEFS), is being developed for D+ production in steady state operation. The source will be optimized for the extraction of atomic deuterium ions with high current densities. It was found that a maximum deuterium ion beam current density of 210 mA/cm(2) can be achieved with a D+ fraction above 90%. At an extraction voltage of 35 kV and with an aperture radius of 4 mm, the source delivers 61 mA D+. After a description of the source and the experimental setup, the results of detailed studies of the beam composition in dependence of the plasma parameters are presented. (C) 1996 American Institute of Physics.
引用
收藏
页码:1054 / 1056
页数:3
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