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.

引用

页码：229 / 236

页数：7

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