Instrumental Neutron Activation Analysis of Geochemical Samples by k_0 Standardization Method Using Short Lived Nuclides

摘要

Mg, Al, Ca, Ti, V, and Mn contents in geochemical and cosmochemical samples were analyzed by both k_0 standardization INAA and conventional INAA by a comparison method. The contents of Mg, Al, and Mn by k_0 method were consistent with recommended values and ones by comparison methods. For Ti and V their values are slightly higher than recommended ones. The values by k_0 method were reliable within +-10%.