SI(LI)-DETECTOR EFFICIENCY FOR 0.7-6 KEV X-RAY-ENERGY REGION

被引：35

作者：

SHIMA, K ^{[1
]}

机构：

[1] UNIV TSUKUBA,CTR TANDEM ACCELERATOR,SAKURA,IBARAKI 30031,JAPAN

来源：

NUCLEAR INSTRUMENTS & METHODS | 1979年 / 165卷 / 01期

关键词：

D O I：

10.1016/0029-554X(79)90301-X

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Using accelerated proton induced X-rays and some radioisotopes, the Si(Li) detector efficiency has been measured in the X-ray energy region of 0.7-6 keV. The efficiency has been determined by comparing the X-ray counts of a Si(Li) detector and a proportional counter of known efficiency when both are simultaneously irradiated by the emitted characteristic X-ray flux within the evacuated chamber. Obtained results indicate that simple estimation of efficiencies according to the given thickness of the Be window may lead to an error especially in the low energy region of X-rays. © 1979.

引用

页码：21 / 26

页数：6

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