| 同步辐射单色光全反射XRF实验 |
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| 引用本文： | 潘巨祥,吴应荣.同步辐射单色光全反射XRF实验[J].光谱学与光谱分析,1996,16(4):75-79. |
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| 作者姓名： | 潘巨祥 吴应荣 |
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| 作者单位： | 中国科学院高能物理研究所 |
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| 摘 要： |
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| 关 键 词： | 同步辐射 全反射 X－射线荧光分析 痕量分析 |
TOTAL REFLECTION X-RAY FLUORESCENCE (TXRF)EXPERIMENT EXCITED BY MONOCHROMATIC SYNCHROTRON RADIATION (SR) AT BSRF |
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| PAN Juxiang, WU Yingrong, XIAO Yanan, CHAO Zhiyu,HONG Rong,LIU Yawen andWU Qiang.TOTAL REFLECTION X-RAY FLUORESCENCE (TXRF)EXPERIMENT EXCITED BY MONOCHROMATIC SYNCHROTRON RADIATION (SR) AT BSRF[J].Spectroscopy and Spectral Analysis,1996,16(4):75-79. |
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| Authors: | PAN Juxiang WU Yingrong XIAO Yanan CHAO Zhiyu HONG Rong LIU Yawen andWU Qiang |
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| Abstract: | The Total Reflection X-Ray Fluorescence experiment excited by monochromaticsynchrotron radiation is performed at the 4W1B beam line of BSRF. The energy of themonochromatic SR was 10. 1keVjust aboVe the K -edge energy of Zn (9. 66keV)].Severalstandard references including two kinds of waters, pig liver, peach leaves and several specimens (including two kinds of mineral water and human secretion) were tested. The minimumdetection limits (MDLs) of some elements are at the order of ng/g.For examples, the MDLsof Zn in the water standard reference GBW8608 and peach leaves standard reference are0. 68ng/g and 2. 27ng/g respectively. |
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| Keywords: | Synchrotron radiation Total reflection X-ray fluorescence analysis Trace element analysis |
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