地质样品中超痕量铂族元素的中子活化分析

Determination of Ultratrace Platinum-group Elements in Geological Samples by Neutron Activation Analysis

摘要: 文章概述了中子活化分析的基本原理和地质样品中超痕量铂族元素的中子活化分析方法。其中除介绍了样品的制备方法、照射和测量条件之外，还对地质样品中铂族元素放射化学分离方法进行了说细的讨论和评述。引用文献２４篇。

Abstract: asic principles of neutron activation analysis and the neutron activation determinationmethods of ultratrace platinum-group elements in geological samples are reviewed.A descriptionis given in some detail of the sample preparation,the irradiation and meas