| 基本参数法在X射线荧光光谱分析地质样品中的应用 |
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| 引用本文： | 吉昂,袁宁儿.基本参数法在X射线荧光光谱分析地质样品中的应用[J].分析化学,1990,18(11):1025-1028. |
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| 作者姓名： | 吉昂 袁宁儿 |
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| 作者单位： | 中国科学院上海硅酸盐所，中国科学院上海硅酸盐所 上海，200050，上海，200050 |
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| 摘 要： |
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| 关 键 词： | 基本参数法 X射线 荧光光谱 地样 |
Application of the Fundamental Parameter Method in Analysis of the Powder Geological Samples by X-Ray Fluorescence Spectrometry |
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| Ji Ang Yuan Ninger.Application of the Fundamental Parameter Method in Analysis of the Powder Geological Samples by X-Ray Fluorescence Spectrometry[J].Chinese Journal of Analytical Chemistry,1990,18(11):1025-1028. |
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| Authors: | Ji Ang Yuan Ninger |
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| Abstract: | The author used the powder geological chemical reference standard as a research objcct. The factqls (e. g. the ignition loss item, across ccefficients and weighting error in rcgression analysis) which effect on the analysis results have been studied with Fly-FPM, XRF 11 and X44 program attached to PW1404 X-ray fluorescence spectrometer respectiyely. When the components of samples are over the range of standards the result. obtained from Fly-FPM program is better than XRF11 program. The accuraey can be improved owing to use the across coefficients and weighting error in regression analysis. |
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| Keywords: | X-Ray fluorescence spectrum Matrix correction Fundamental parameter |
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