| 地质样品扫描质子探针元素分布图的本底值剔除研究 |
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| 引用本文： | 李晓林,朱节清.地质样品扫描质子探针元素分布图的本底值剔除研究[J].岩矿测试,1996,15(1):17-21. |
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| 作者姓名： | 李晓林 朱节清 |
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| 作者单位： | 中国科学院上海原子核研究所核分析开放实验室 |
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| 摘 要： | 建立了一个简便、可靠的扫描质子探针元素分布图本底值剔除方法，编制了逐点本底计数值剔除计算程序。结合实际地质样品的扫描质子探针元素分布成图，对方法的有效性做了对比实验。结果表明，与传统的成图方法相比，新方法具有图像清晰、真实的优点。同时讨论了方法的误差和误差的减小途径。
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| 关 键 词： | 扫描质子探针，元素分布图，本底校正 |
Background Correction of Elemental Maps of Geological Samples in Scanning Proton Microprobe |
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| Li Xiaolin,Zhu Jieqing,Wu Xiankang,Chen Youhong.Background Correction of Elemental Maps of Geological Samples in Scanning Proton Microprobe[J].Rock and Mineral Analysis,1996,15(1):17-21. |
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| Authors: | Li Xiaolin Zhu Jieqing Wu Xiankang Chen Youhong |
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| Abstract: | A simple and reliable method for the correction has been developed.A program was prepared for the background correction on a point-to-point basis.An elemental map is described which demonstrates that compared with traditional procedures,the present method is capable of obtaining distinct and substantive figures. A discussion is given of the errors present and the means for their elimination. |
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| Keywords: | scanning proton microprobe elemental map background correction |
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