A 200 MM INPUT FIELD, 5-80 KEV DETECTOR BASED ON AN X-RAY IMAGE INTENSIFIER AND CCD CAMERA

被引：64

作者：

MOY, JP

机构：

[1] Detector Group, European Synchrotron Radiation Facility

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 348卷 / 2-3期

关键词：

D O I：

10.1016/0168-9002(94)90815-X

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A special X-Ray Image Intensifier (XRII), derived from a medical device, has been developed for low energy X-ray detection. The performance of a complete detection system using this XRII optically coupled to a slow scan CCD camera is presented. DQE in excess of 50% between 6 and 25 ke V is obtained, together with an equivalent input dark signal of a few X-ray quanta per second per cm2; spatial resolution is 250 mum FWHM. One megapixel images with a 14 bit dynamic range are obtained in 5 s.

引用

页码：641 / 644

页数：4

共 5 条

[1]

BOURGEOIS D, IN PRESS J APPL CRYS

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