Optically stimulated luminescence dosimeter based on CaS:Eu,Sm

被引：0

作者：

LIU Yanping CHEN Zhaoyang BA Weizhen FAN Yanwei GUO Qi YU Xuefeng CHANG Aiming LU Wu DU Yanzhao Xinjiang Technical Institute of Physics ChemistryChinese Academy of SciencesUrumchi China Graduate University of Chinese Academy of SciencesBeijing China ^{[1
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机构：

来源：

NuclearScienceandTechniques | 2008年 / 02期

关键词：

OpticaUy stimulated luminescence; Radiation measurement; Radiation dosimeter;

D O I：

暂无

中图分类号：

TL72 []; TL81 [辐射探测技术和仪器仪表];

学科分类号：

082704 ; 1402 ;

摘要：

<正>Alkaline earth sulfides (MgS,CaS and BaS) crystal doped with rare-earth ions is an optically stimulated luminescence dosimeter with very high sensitivity,short time constant of the optically stimulated luminescence (OSL) separated perfectly from the stimulation.In this paper,an OSL dosimeter is described.It has linear dose response from 0.01 to 1000 Gy.The equipment,relatively simple and small in size is promising for applications in space exploration and for high dose irradiation and dangerous irradiation conditions.

引用

页码：113 / 116

页数：4