便携式能量色散X荧光分析仪的研制  

Development of portable energy dispersion X-ray fluorescence analyzer

作　　者：向国进[1] 童建民[1] 

机构地区：[1]清华大学核能与新能源技术研究院

出　　处：《实验技术与管理》2009年第2期74-76,共3页Experimental Technology and Management

摘　　要：研制了一种可对待测样品中多种目标元素进行定量分析的能量色散X荧光分析仪。该仪器采用小功率X光机，Si—PIN电制冷半导体探测器，具有数据采集、实时显示、数据处理、数据通信等功能。A portable energy dispersion X-ray fluorescence analyzer is developed which can analyze the contents of particular elements in the sample. The device consists of low-power X ray generator as excitation and semiconductor with electric cooler. It has the function of data collecting,display,data processing, data communication, etc.

关 键 词：能量色散X荧光分析仪 X光机 Si—PIN半导体探测器 

分 类 号：O657.34[理学—分析化学]