基于Excel的RGD-3B型热释光仪数据提取模块的实现与应用  

The Realization and Application of RGD-3B Thermo Luminescence Spectrometer Data Extraction Module Based on the Excel

作　　者：宋波[1] 魏明建[1] 赵秋月[1] 周锐[1] 

机构地区：[1]首都师范大学释光断代实验室

出　　处：《核电子学与探测技术》2012年第10期1173-1177,共5页Nuclear Electronics & Detection Technology

基　　金：国家自然科学基金资助项目(40871017);北京市自然科学基金项目(8102013);北京市自然科学基金重点项目B类(KZ201210028034)

摘　　要：借助Excel的VBA功能编写了一个针对RGD-3B型热释光仪(中国防化研究院)的数据提取模块,加快了数据提取、分析的效率,并提高了提取精度。改进了获取地质样品等效剂量(E.D.)的实验流程,利用数据提取模块绘制同一样品不同样片的自然积存光发光曲线,选取发光曲线较一致的样片进行附加剂量实验,每个样品保证有5个自然值均一的样片。这一改进使生长曲线线性更好,获得的等效剂量值更稳定。With Excel VBA function to write a data extraction module of RGD -3B thermo luminescence spec- trometer （China Institute of Chemical Defense） , which Speed up the efficiency of data extraction, analysis and accuracy. Improved the experimental process of equivalent dose （E. D. ） in geological samples, using a data extraction module to draw natural accumulation of light curve of different discs for the same samples, then select the disc which glow curve is consistent with each other by the means of additional close experiment, each sample is guaranteed by five discs that natural value is similar. This improvement makes the growth curve linearity bet- ter, and the equivalent dose is more stable.

关 键 词：等效剂量 EXCEL VBA 

分 类 号：TL824[核科学技术—核技术及应用]