A UNIVERSAL ION SOURCE FOR TANDEM ACCELERATORS

被引：66
作者：
HEINICKE, E
BETHGE, K
BAUMANN, H
机构：
[1] II. Physikalisches Institut, Universität Heidelberg
来源：
NUCLEAR INSTRUMENTS & METHODS | 1968年 / 58卷 / 01期
关键词：
D O I：
10.1016/0029-554X(68)90038-4
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Two versions of a Penning ion source were investigated to extract negatively charged ions either axially or radially. The operating conditions were investigated by measurements with Langmuir probes in the positive column of the discharge. With these results, the production of some negative molecule ions could be explained. The extracted ion currents of negative as well as positive ions are listed in a table. © 1968.
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页码：125 / &
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