A nozzle beam source for the production of metastable rare gas atoms

被引：5
|
作者：
Weis, R
Winkler, C
Schrittwieser, RW
机构：
[1] Institute for Ion Physics, University of Innsbruck, 6020 Innsbruck
来源：
PLASMA SOURCES SCIENCE & TECHNOLOGY | 1997年 / 6卷 / 02期
关键词：
D O I：
10.1088/0963-0252/6/2/019
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：
An atomic beam source for the production of metastable rare gas atoms is presented. The set-up is based on a supersonic gas expansion combined with a negative point-to-plane discharge. In contrast to similar devices, there are no perturbing electromagnetic fields in the low-pressure region. The properties of the discharge and the flux of metastables as functions of the discharge parameters have been investigated. Results for helium and argon are shown.
引用
收藏
页码：247 / 249
页数：3
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