| 对X射线荧光光谱分析检出限公式的认识 |
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| 引用本文： | 马 旻,刘江斌.对X射线荧光光谱分析检出限公式的认识[J].甘肃地质学报,2011(2):73-75. |
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| 作者姓名： | 马 旻 刘江斌 |
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| 作者单位： | 国土资源部兰州矿产资源监督检验中心; |
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| 摘 要： | 对X射线荧光光谱分析检出限问题进行了探讨,通过实验指出行标DZ/T 130-2006有关检出限计算公式的不足在于对测量时间的过分依赖,使检出限这一重要参数失去实际意义,需要重新科学定义。
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| 关 键 词： | X射线荧光光谱 检出限 |
DISCUSSION ON THE DETECTION LIMIT IN X-RAY FLUORESCENCE SPECTROMETRIC ANALYSIS |
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| MA Min and LIU Jiang-bin.DISCUSSION ON THE DETECTION LIMIT IN X-RAY FLUORESCENCE SPECTROMETRIC ANALYSIS[J].Acta Geologica Gansu,2011(2):73-75. |
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| Authors: | MA Min and LIU Jiang-bin |
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| Institution: | MA Min,LIU Jiang-bin(1.Lanzhou Testing and Quality Supervision Center for Geological and Mineral Products,The Mineral of Land and Resources,Lanzhou 730050,China) |
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| Abstract: | Through the experiments,the authors found the deficiency of calculation formula for detection limit about the industry standard DZ/T 130-2006.That is that there are much more weight of time on the formula.The experiments show that the variation of measuring time influenced calculated results of detection limit very little. |
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| Keywords: | X-Ray Fluorescence Spectrometry detection limit discussion |
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