气体组分和气体同位素分析

摘要: 本文报道了采用质谱法测量气体组分和Ｎ、Ａｒ同位素的一些结果，供研究与应用参考。
- 质谱 /
- 组分 /
- 同位素
Abstract: Gas Composition and Gas Isotope Analysis by Mass Spectrometry$$$$Li Liwu;Wen Qibing (Lanzhou institute of Geology,Chinese Academy of Sciences,Lanzhou 730000,China)Abstract:Mass spectrometry(MS)is the only method of choice for accurate,fast,and cost effective analysis of gas mixtures with very wide ranges of concentrations,and allowing very small sample capability.In this paper,some results of gas compositions and N,Ar isotopes obtained by MAT271 mass spectrometer are reported.Keywords:MS,composition,isotope

１孙明良，李立武．中国科学院兰