| 拉曼光谱成像技术检验朱墨时序中书写笔种类对检验结果的影响研究 |
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| 引用本文： | 连园园,梁鲁宁,黄建同,许可. 拉曼光谱成像技术检验朱墨时序中书写笔种类对检验结果的影响研究[J]. 中国司法鉴定, 2011, 0(6): 26-29 |
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| 作者姓名： | 连园园 梁鲁宁 黄建同 许可 |
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| 作者单位： | 1. 中国人民公安大学,北京,100038
2. 公安部物证鉴定中心,北京,100038 |
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| 摘 要： | 目的考察在运用拉曼光谱阵列面扫描检验朱墨时序的方法中书写笔油墨种类对检验结果的影响。方法根据拉曼谱图的不同对搜集的188种书写笔（包括22种黑色圆珠笔,62种蓝色圆珠笔,62种黑色签字笔,42种蓝色签字笔）进行扫描并分类,采用拉曼光谱阵列面扫描技术对书写笔与同一印泥和印油形成的朱墨时序样本进行检验。结果 188种书写笔被分为4大类23小类,4类书写笔与印泥或印油形成的朱墨时序样本都得到了较好的检验结果。结论在本实验条件下,书写笔油墨种类对拉曼光谱阵列面扫描检验朱墨时序的检验结果没有影响。
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| 关 键 词： | 拉曼光谱阵列面扫描 书写笔油墨 朱墨时序 |
Research on the Impact of Inks on the Examining Result of the Sequence of Stroke and Stamp Impression by Raman Imaging |
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| LIAN Yuan-yuan , LIANG Lu-ning , HUANG Jian-tong , XU Ke. Research on the Impact of Inks on the Examining Result of the Sequence of Stroke and Stamp Impression by Raman Imaging[J]. Chinese Journal of Forensic Sciences, 2011, 0(6): 26-29 |
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| Authors: | LIAN Yuan-yuan LIANG Lu-ning HUANG Jian-tong XU Ke |
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| Affiliation: | LIAN Yuan-yuan1,LIANG Lu-ning2,HUANG Jian-tong1,XU Ke1(1.China People's Public Security University,Beijing 100038,China,2.Institute of Forensic Science,Ministry of Public Security,China) |
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| Abstract: | Objective To study the impact of the ink type of pens on the examining result of the sequence of strokes and stamp impressions by raman imaging.Method 188 inks of pens including 22 kinds of black ballpoint pens,62 kinds of blue ballpoint pens,62 kinds of black gel pens and 42 kinds of blue gel pens were classified based on the different raman spectra,and the sequence of strokes written by those inks and stamp impressions were examined by raman streamline scanning.Result 188 inks were divided into 4 categori... |
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| Keywords: | raman streamline scanning ink sequence of stroke and stamp impression |
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