STUDY OF FOCUSING PROPERTIES OF A DETECTOR FOR SLOW IONS

被引:5
作者
BROUILLARD, F
GODART, O
机构
[1] Centre de Physique Nucléaire, l'Université de Louvain
来源
NUCLEAR INSTRUMENTS & METHODS | 1969年 / 74卷 / 01期
关键词
D O I
10.1016/0029-554X(69)90501-1
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The characteristics are studied of an ion detector based on the production of secondary electrons on a high tension electrode, followed by detection in a phosphor. The trajectories of the secondary electrons have been calculated and figures are presented, which are useful to determine the location, the size and the shape of the phosphor, that insures complete collection from a given area on the electrode. Data related to the counting efficiency are also presented. © 1969.
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页码:141 / +
页数:1
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