| 能散XRF能谱解析和基体修正方法的研究 |
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| 引用本文： | 李振坤.能散XRF能谱解析和基体修正方法的研究[J].核技术,1995,18(1):32-36. |
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| 作者姓名： | 李振坤 |
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| 作者单位： | 中国科学院近代物理研究所 |
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| 摘 要： | 描述迭代最小二乘法拟合用于能散Ｘ射线荧光（ＸＲＦ）能谱解析和线性最小二乘法拟合用于能谱分析的基体修正。根据这两种方法研究的计算机软件成功地完成了多元素稀土样品能谱分析。
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| 关 键 词： | 能散XRF 能谱解析 修正方法 稀土样品 |
An approach to analysis and matrix correction of EDXRF spectra |
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| Li Zhenkun.An approach to analysis and matrix correction of EDXRF spectra[J].Nuclear Techniques,1995,18(1):32-36. |
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| Authors: | Li Zhenkun |
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| Abstract: | Briefly described its an iterative non-linear least-square fitting approach toanalyse overlapped peaks of energy-dispersive X-ray fluorescence spectra and alinear least-square fitting method for matrix correction of the spectrtum analysis. Acomputer software was compiled and successfully used to analyse multi-element rareearth samples. |
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| Keywords: | Energy-dispersive X-ray fluorescence spectra Least-square fitting approach Rare earth sample |
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