H-90B微机γ能谱比活度测量仪  

Computerized γ-spectrometric specific activity-meter Model H-90B

作　　者：张彪[1] 梁树红[1] 齐宁[1] 张兆山[1] 吴慧山[1] 

机构地区：[1]核工业北京地质研究院,北京100029

出　　处：《铀矿地质》2005年第2期118-122,共5页Uranium Geology

摘　　要：本文介绍了H 90B微机γ能谱比活度测量仪的研制方案、仪器组成特点及主要技术指标; 简述了仪器的工作原理, 工作条件及测量方法; 最后, 介绍了其在现场检测建筑材料放射性比活度方面的应用情况。The development-manufacture design,composition features and main technical parameters of the instrument,as well as the operational principles,working conditions and measuring methods are briefly introduced in this paper.Finally,the application status of the instrument to in-situ detecting and determining the radioactive specfic activities of construction materials is presented.

关 键 词：放射性 Γ能谱测量 比活度 建材检测 

分 类 号：P631.622[天文地球—地质矿产勘探]