| WD-XRF在新疆某地区化探样品上的应用 |
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| 引用本文： | 柳建新,葛良全,张庆贤,王广西,谷懿,张永恒.WD-XRF在新疆某地区化探样品上的应用[J].光谱实验室,2011,28(6):3231-3234. |
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| 作者姓名： | 柳建新 葛良全 张庆贤 王广西 谷懿 张永恒 |
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| 作者单位： | 成都理工大学应用核技术与自动化工程学院 成都市成华区东三路一号理工大学地学核技术四川重点实验室110室610059 |
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| 摘 要： | 讨论了波长色散X射线荧光光谱法(WD-XRF)在地质样品分析中的测量条件、适用范围、分析方法的精密度和准确性.本法用经验系数法和散射线内标法校正基体效应,采用粉末压片法制取试样,对新疆某地区化探样品50种元素进行分析,提高了分析精度.重点研究Pb、Zn、Cu、Fe 4种成分.
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| 关 键 词： | X射线荧光光谱法 粉末压片 化探样品 测试 |
Application of Determination of Geochemical Samples in Certain Region of Xinjiang by WD-XRF |
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| LIU Jian-Xin,GE Liang-Quan,ZHANG Qing-Xian,WANG Guang-Xi,GU Yi,ZHANG Yong-Heng.Application of Determination of Geochemical Samples in Certain Region of Xinjiang by WD-XRF[J].Chinese Journal of Spectroscopy Laboratory,2011,28(6):3231-3234. |
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| Authors: | LIU Jian-Xin GE Liang-Quan ZHANG Qing-Xian WANG Guang-Xi GU Yi ZHANG Yong-Heng |
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| Institution: | LIU Jian-Xin GE Liang-Quan ZHANG Qing-Xian WANG Guang-Xi GU Yi ZHANG Yong-Heng(College of Nuclear Technology & Automation Engineering,Chengdu University of Technology,Chengdu,610059,P.R.China) |
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| Abstract: | The measurement conditions,sphere of application,precision and accuracy of method in WD-XRF analysis of geological samples were investigated.The matrix effect was corrected by experience coefficient method and scattering line internal standard method,the samples were obtained by powder presser method,then 50 kinds in geochemical samples in certain region of Xinjiang were analyzed to improve the accuracy.Pb,Zn,Cu and Fe were importantly investigated. |
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| Keywords: | X-Ray Fluorescent Spectrometry Powder Press Slice Geochemical Samples Test |
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