High-rate gamma spectroscopy

被引：0
|
作者：
Westphal, GP
机构：
来源：
JOURNAL OF TRACE AND MICROPROBE TECHNIQUES | 1996年 / 14卷 / 01期
关键词：
high-rate gamma spectroscopy; preloaded filter; gated integrator; high-purity Germanium detector;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
An overview is given of high-rate gamma spectroscopy as it is related to the field of activation analysis of short-lived isomeric transitions. The transistor reset preamplifier is a prerequisite for HRGS and gives optimum performance together with n-type HPGe detectors. Gated integrators are replaced as pulse processors for HRGS by the recently developed Preloaded Filter. A digital implementation of the PLF guarantees very good resolution, excellent stability and high throughput rate without A/D-conversion dead-time.
引用
收藏
页码：57 / 65
页数：9
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