| X射线荧光光谱在物证鉴定中的应用进展 |
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| 引用本文： | 吴世豪,张云峰,王继芬,赵鹏,宋祥瑞,吴小军,常靖.X射线荧光光谱在物证鉴定中的应用进展[J].中国无机分析化学,2022,12(4):89-96. |
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| 作者姓名： | 吴世豪 张云峰 王继芬 赵鹏 宋祥瑞 吴小军 常靖 |
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| 作者单位： | 中国人民公安大学侦查学院,公安部物证鉴定中心,中国人民公安大学侦查学院,公安部物证鉴定中心,公安部物证鉴定中心,公安部物证鉴定中心,公安部物证鉴定中心 |
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| 基金项目： | 中央级基本科研业务费项目 |
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| 摘 要： | 作为一种常用的元素分析方法，X射线荧光光谱（XRF）技术具有分析范围广、检测速度快、不损耗样品等优点，被广泛应用于各类痕迹物证的检验鉴定。本文简要介绍了XRF技术的发展现状，重点阐述了这项技术在国内外物证鉴定领域的应用进展，并对当前研究中的不足以及进一步的发展做了简要展望。
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| 关 键 词： | 光谱技术 X射线荧光光谱法 物证鉴定 元素分析 无损检测 |
| 收稿时间： | 2022/5/20 0:00:00 |
| 修稿时间： | 2022/5/22 0:00:00 |
Application Progress of X-ray Fluorescence Spectroscopy in Physical Evidence Identification |
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| WU Shihao,ZHANG Yunfeng,WANG Jifen,ZHAO Peng,SONG Xiangrui,WU Xiaojun and CHANG Jing.Application Progress of X-ray Fluorescence Spectroscopy in Physical Evidence Identification[J].Chinese Journal of Inorganic Analytical Chemistry,2022,12(4):89-96. |
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| Authors: | WU Shihao ZHANG Yunfeng WANG Jifen ZHAO Peng SONG Xiangrui WU Xiaojun and CHANG Jing |
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| Abstract: | As a commonly used element analysis method, X-ray fluorescence spectrometry has many advantages, such as wide analysis range, fast detection speed and no loss of samples, etc. It is widely used in the inspection and identification of multiple kinds of trace material evidence. This paper briefly introduced the development status of XRF analysis technology, and focused on the application progress of this technology in the field of physical evidence identification at home and abroad. Besides, a brief prospect on the current shortcomings and further development of XRF analysis technology was also given. |
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| Keywords: | spectral technology X-ray fluorescence spectrometry physical evidence identification elemental analysis non-destructive detecting |
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