天然热释光方法测量中几种影响因素初探  

A Preliminary Research of Influence Factors in Thermoluminescence Survey

作　　者：许军才[1] 邓居智[1] 刘庆成[1] 黄临平[1] 葛金龙[1] 

机构地区：[1]东华理工学院探测系,江西抚州344000

出　　处：《东华理工学院学报》2005年第1期65-67,共3页Journal of East China Institute of Technology

基　　金：核工业地质局项目(DK2001-32)。

摘　　要：天然热释光方法是一种重复性较好的方法,在测量过程中,样品粒度、加热温度、仪器灵敏度都会对测量结果产生影响,测量结果的好坏将直接影响地质解释。针对这几种主要影响测量结果的因素做了初步试验性的研究,分析了引起测量结果不同的原因,给出了最佳的测量条件。The thermoluminescence survey has repeatability very well, But sample’s grain size, heating temperature and instruement’s sensitivity affect all the result in the measurement. The measurement result quality will decide geological interpretation. how to make the measurement result reach reasonable permission, In this paper, some of preliinary experiment research about are carried out that aim at some kinds of fators in the measurement result. And those influence factors and the reasons are analysed, also the best of fitting condition is offered in the measurement.

关 键 词：天然热释光 测量过程 加热温度 地质解释 直接影响 测量条件 重复性 灵敏度 试验性 样品 

分 类 号：P618.130.8[天文地球—矿床学] TB9[天文地球—地质学]