Phosphors and scintillators in radiation imaging detectors

被引：52

作者：

Tyrrell, GC ^{[1
]}

机构：

[1] Appl Scintillat Technol Ltd, Harlow CM19 5BZ, Essex, England

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2005年 / 546卷 / 1-2期

关键词：

phosphors; scintillator; X-ray imaging; neutron imaging;

D O I：

10.1016/j.nima.2005.03.103

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A review is presented of recent development of phosphors and scintillators for X-ray and thermal neutron radiation imaging detectors. Data is presented on an improved range of X-ray intensifying screens constructed from Gd2O2S:Tb, which shows a shift in the expected trade-off line for resolution versus light output. A high uniformity CsI:Tl fibre optic sensor is also presented. In addition, a new high (LiF)-Li-6 formulation of neutron detection screen is described, as well as recent radiation imaging detector projects using Li-6 glass scintillators. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：180 / 187

页数：8

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