| 同位素源激发X荧光分析微量元素的实验研究 |
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| 引用本文： | 王儁,孙钧敏,翟青波,张新,曹华德,殷政芳,沈亚瑛,薛美娜. 同位素源激发X荧光分析微量元素的实验研究[J]. 核技术, 1986, 0(7) |
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| 作者姓名： | 王儁 孙钧敏 翟青波 张新 曹华德 殷政芳 沈亚瑛 薛美娜 |
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| 作者单位： | 江苏省原子医学研究所(王儁，孙钧敏，翟青波，张新，曹华德，殷政芳，沈亚瑛)，江苏省原子医学研究所(薛美娜) |
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| 摘 要： | 本文所介绍的实验工作主要有三部分。首先是实验条件的选择;其次是用AXIL软件包进行X射线能谱分析;第三部分是标准曲线及其修正,即如何确定内标法中的相对灵敏度因子。
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| 关 键 词： | X射线荧光分析 相对灵敏度因子 内标 AXIL软件包 特征峰 重峰分析 拟合优度 |
Experimental studies of X-ray fluorescence excited by radioisotopes for trace element analysis |
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| Wang Jun Sun Junmin Zhai Qingbo Zhang XinCao Huade Yin Zhengfang Shen Yaying Xue Meina. Experimental studies of X-ray fluorescence excited by radioisotopes for trace element analysis[J]. Nuclear Techniques, 1986, 0(7) |
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| Authors: | Wang Jun Sun Junmin Zhai Qingbo Zhang XinCao Huade Yin Zhengfang Shen Yaying Xue Meina |
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| Affiliation: | Jiangsu Institute of Nuclear Medicine |
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| Abstract: | Three aspects of experimental studies are described. The first is the selection of the optimum experimental condition. The second is the processing of complex overlapped spectra by AXIL program package. The third is the determination of the relative sen-silivity factors, which is the most important problem of XRF method with internal standard. |
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| Keywords: | X-ray fluorescence analysis relative sensitivity factor internal standard AXIL programme package characteristic peak overlapped spectra resolution goodness of fitting |
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