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X荧光分析仪在新疆某地的应用
THE APPLICATION OF THE XRF TECHNOLOGY TO GEOLOGICAL EXPLORATION IN A CERTAIN PLACE OF XINJIANG
【摘要】 介绍新一代X射线荧光分析仪在新疆某地的勘查应用,并采用几种方法对基体效应、湿度效应、不平度效应进行效正。该仪器可同时显示20余种元素的含量,测试结果证明,X荧光技术是一种快速、经济、有效的方法。
【Abstract】 This paper presents the application of new-generation X-ray fluorescence analysis instrument(XRF) to the exploration in a certain place of Xinjiang.Some methods were used to correct the base matrix effect,moisture effect and roughness effect.More than twenty elements can be analyzed simultaneously.This instrument can play an important role in such aspects as in-situ soil and rock analysis and anomaly follow-up and verification.
【关键词】 X射线荧光技术;
基体效应;
X射线;
Si-PIN型半导体;
【Key words】 X-ray fluorescence analysis instrument(XRF); base matrix effect; X-ray; Si-PIN detector;
【Key words】 X-ray fluorescence analysis instrument(XRF); base matrix effect; X-ray; Si-PIN detector;
【基金】 国家自然科学基金项目(40274048)
- 【文献出处】 物探与化探 ,Geophysical and Geochemical Exploration , 编辑部邮箱 ,2006年04期
- 【分类号】P631.63
- 【被引频次】10
- 【下载频次】167