Thermoluminescence characteristics of aluminium oxide doped with carbon and titanium co-doped subjected to 6 and 10 MV photon irradiations

被引：0
|
作者：
Chuey Yong Leong
H. Wagiran
A. K. Ismail
H. Ali
机构：
[1] Universiti Teknologi Malaysia,Department of Physics, Faculty of Science
[2] Hospital Sultan Ismail,Department of Oncology and radiotherapy
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2016年 / 307卷
关键词：
Thermoluminescence; Aluminium oxide doped carbon and co-doped titanium; Dosimetry; TL intensity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this work, thermoluminescence (TL) characteristics of powder form of polycrystalline aluminium oxide doped with 0.2 atomic percentage (at%) carbon (Al2O3:C 0.2 at%) and co-doped with two different concentrations of titanium (0.1 and 0.2 at%) subjected to X-ray irradiations were studied. This study was conducted to determine the capability of Al2O3:C co-doped with titanium (Al2O3:C:Ti) for thermoluminescent dosimetry (TLD). Al2O3:C co-doped with 0.1 at% titanium sample exhibited the highest TL intensity centered at 184 °C and a lower TL peak at 254 °C. It has shown some good dosimetric properties and can be considered to be used as TLD.
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页码：229 / 236
页数：7
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