MEASUREMENTS ON SOME CHARACTERISTICS OF BAFBR-EU2+, RELEVANT TO ITS USE AS A STORAGE PHOSPHOR FOR X-RAY-DIFFRACTION IMAGING

被引：36
|
作者：
TEMPLER, RH [1 ]
机构：
[1] UNIV SOUTHAMPTON,DEPT CHEM,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1991年 / 300卷 / 02期
关键词：
D O I：
10.1016/0168-9002(91)90449-Z
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
BaFBr:Eu2+ phosphor plates are rapidly becoming popular two-dimensional detectors of X-ray diffraction. In this work a number of phosphor properties, relevant to its utilization as an X-ray detector have been measured, namely: signal storage stability; signal zeroing and absolute signal sensitivity. As a result of these investigations, alterations in the production of the phosphor screens are suggested which will achieve optimal signal erasure, improved signal storage stability, higher spatial resolution and a wider dynamic range.
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页码：357 / 366
页数：10
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