安徽绩溪萤石的热释光性质  

Characteristics of Thermoluminescence of Jixi＇s Fluorite in Anhui Province

作　　者：王磊[1] 魏明建[1] 吕同艳[1] 

机构地区：[1]首都师范大学资源环境与旅游学院光断代实验室,北京100037

出　　处：《原子能科学技术》2006年第B09期110-112,共3页Atomic Energy Science and Technology

基　　金：北京市自然科学基金（8002006）、北京市教委（KM200410028010）、资源环境与GIS北京市重点实验室联合资助项目

摘　　要：安徽绩溪萤石对β射线照射有良好的热释光响应。实验结果显示，辐照剂量增加，热释光发射随之增强，并在所研究的剂量范围内呈线性变化。选用BG2003释光谱仪对绩溪萤石进行热释光实验测试，获得的热释光生长曲线是一张三维热释光谱图。The Jixi＇s fluorite was irradiated by beta rays in order to find the thermoluminescence characteristics of this fluorite. with the increase of radiation dose and a The thermoluminescence intensity increases linear relation is obtained at certain dose period. The BG2003 luminescent spectrograph three dimensional glow-curve luminescence spe was use ctrograp d in experim h of Jixi＇s fl ental studies and the uorite was obtained.

关 键 词：绩溪萤石 热释光 BG2003释光谱仪 Β射线照射 

分 类 号：O482.31[理学—固体物理]