A SILICON STRIP DETECTOR FOR BETA-RADIOCHROMATOGRAPHY

被引:3
作者
SCHOONEVELD, EM [1 ]
VANEIJK, CWE [1 ]
HOLLANDER, RW [1 ]
AUDET, SA [1 ]
WOUTERS, SE [1 ]
机构
[1] DELFT UNIV TECHNOL,DEPT ELECT ENGN,2600 GA DELFT,NETHERLANDS
关键词
D O I
10.1016/0168-9002(90)90494-Q
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A silicon strip detector (SSD) system for application in thin layer β-radiochromatography and electrophoresis is presented. The system is composed of an SSD with 128 strips (250 μm pitch) and the associated readout electronics. To enable the detection of low energy electrons from 14C, each strip is read out with its own readout channel. With a 14C test source measurements have shown that a position resolution <500 μm and a detection efficiency >50% can be obtained. The first results of measurements with a 32P source will also be presented. © 1990.
引用
收藏
页码:250 / 253
页数:4
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