Improving dosimetric properties of tellurite glasses

被引：18
|
作者：
El-Mallawany, R. [1 ]
Diab, H. M. [2 ]
机构：
[1] Menoufia Univ, Fac Sci, Dept Phys, Menoufia, Egypt
[2] Natl Inst Stand, Radiat Dosimetry Lab, Cairo, Egypt
来源：
PHYSICA B-CONDENSED MATTER | 2012年 / 407卷 / 17期
关键词：
Thermoluminscence; Glass systems; Quaternary tellurite glass; Rare earth oxides; ELECTRICAL-CONDUCTIVITY; ULTRASONIC-ATTENUATION; BINARY; TEMPERATURE;
D O I：
10.1016/j.physb.2012.05.030
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Thermoluminscence (TL) properties of quaternary tellurite glass in the form 80(TeO2)-5(TiO2)-(15 - x)(WO3)-(x)A(n)O(m) where A(n)O(m) = Nb2O5, Nd2O3, Er2O3 and x mol% have been measured. TL main dosimetry peak for each produced glass sample were investigated for Co-60 gamma rays. Dosimetric properties of the quaternary tellurite glasses have been measured as a function of different compositions of the glass system in different rare earth oxides concentration by using thermoluminescence (TL) detection technique. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：3580 / 3585
页数：6
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