On the blue thermoluminescence emission of synthetic Li-rich aluminosilicates

被引：11
作者：
Correcher, V
Sanchez-Muñoz, L
Garcia-Guinea, J
Gomez-Ros, JM
Delgado, A
机构：
[1] CIEMAT, E-28040 Madrid, Spain
[2] CSIC, Museo Nacl Ciencias Nat, E-28006 Madrid, Spain
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2006年 / 562卷 / 01期
关键词：
thermoluminescence; synthetic lithium alummosilicates; dosimetry;
D O I：
10.1016/j.nima.2006.02.134
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Blue thermoluminescence (TL) emission of two different beta-irradiated synthetic lithium aluminosilicates (LiAlSiO4 and LiAlSi10O22) grown by sol-gel technique have been investigated. The present work reports on a basic phenomenological description of the TL response of both 1200 degrees C for 12 h preannealed and non-preannealed LiAlSiO4 and LiAlSi10O22. The dose dependence of the total net glow curve exhibits an acceptable linearity in the range of 0.5-5 Gy regardless of the given thermal pretreatment. This behaviour indicates that this material could potentially be suitable for dosimetric purposes. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：456 / 460
页数：5
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