波谱仪与能谱仪性能的比较  

Comparison Between the Wavelength Dispersive(WDS) and Energy Dispersive Spectrometer(EDS)

作　　者：徐乐英[1] 刘志东[1] 尚玉华[1] 

机构地区：[1]中国科学院金属研究所

出　　处：《分析测试技术与仪器》1999年第2期115-119,共5页Analysis and Testing Technology and Instruments

基　　金：国家自然科学基金

摘　　要：用实验测量数据对波谱分析与能谱分析这两种技术在元素定性与定量分析方面的性能差异进行了比较，说明各自的长处与不足。According to the qualitative analysis velocity, detection limit, accuracy of quantitative analysis, and the capability and accuracy for ultra light element analysis, WDS and EDS measurement have been taken for three kinds of super alloy and two sets of borides. The experimental results indicate the strong and weak point for both WDS and EDS, and offer a basis for the material scientists how to choose them for the special purpose.

关 键 词：波谱仪 能谱仪 定性分析 定量分析 WDS EDS 性能 

分 类 号：O657.99[理学—分析化学]