The dosimetric properties of in-house prepared copper doped lithium berate examined using the TL-technique

被引：35
作者：
El-Faramawy, NA [1 ]
El-Kameesy, SU
El-Agramy, A
Metwally, G
机构：
[1] Ain Shams Univ, Fac Sci, Dept Phys, Cairo, Egypt
[2] Natl Ctr Nucl Safety & Radiat Control, Cairo, Egypt
来源：
RADIATION PHYSICS AND CHEMISTRY | 2000年 / 58卷 / 01期
关键词：
D O I：
10.1016/S0969-806X(99)00361-8
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The dosimetric characteristics of Li2B4O7 prepared in-house and doped with Cu are studied using the thermoluminescence (TL) technique. The temperature at which the TL is observed to be most intense is at 178 degrees C. The pre-irradiation annealing condition is 300 degrees C for 10 min while the corresponding value of the post-irradiation annealing is 300 degrees C for 30 min. Furthermore, this study indicated that this material has low fading and wide linear dose response (10(-3)-10(3) Gy). (C) 2000 Elsevier Science Ltd. All rights reserved.
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页码：9 / 13
页数：5
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