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大量镱同质异位素干扰下镥同位素丰度比的测量

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徐江, 朱凤蓉, 李志明, 翟利华, 邓虎, 李冬梅. 2005: 大量镱同质异位素干扰下镥同位素丰度比的测量, 质谱学报, 26(z1): 43-44. doi: 10.3969/j.issn.1004-2997.2005.z1.022
引用本文: 徐江, 朱凤蓉, 李志明, 翟利华, 邓虎, 李冬梅. 2005: 大量镱同质异位素干扰下镥同位素丰度比的测量, 质谱学报, 26(z1): 43-44. doi: 10.3969/j.issn.1004-2997.2005.z1.022
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XU Jiang, ZHU Feng-rong, LI Zhi-ming, ZHAI Li-hua, DENG Hu, LI Dong-mei. 2005: Isotopic Analysis of Lu with a Mass of Yb Isobars by TIMS, Journal of Chinese Mass Spectrometry Society, 26(z1): 43-44. doi: 10.3969/j.issn.1004-2997.2005.z1.022
Citation: XU Jiang, ZHU Feng-rong, LI Zhi-ming, ZHAI Li-hua, DENG Hu, LI Dong-mei. 2005: Isotopic Analysis of Lu with a Mass of Yb Isobars by TIMS, Journal of Chinese Mass Spectrometry Society, 26(z1): 43-44. doi: 10.3969/j.issn.1004-2997.2005.z1.022
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大量镱同质异位素干扰下镥同位素丰度比的测量

  • 西北核技术研究所,西安,710024

Isotopic Analysis of Lu with a Mass of Yb Isobars by TIMS

  • 摘要: The method of lutetium isotopic ratio determined by thermal ionization mass spectrometry (TIMS) with a mass of interference isobars Yb was developed. In this method, isotopic ratio of Lu R176/175 was analysed by linear least square method. The uncertainty of values mainly came from the type A uncertainty of the regression.
    Abstract: The method of lutetium isotopic ratio determined by thermal ionization mass spectrometry (TIMS) with a mass of interference isobars Yb was developed. In this method, isotopic ratio of Lu R176/175 was analysed by linear least square method. The uncertainty of values mainly came from the type A uncertainty of the regression.
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  • 刊出日期:  2005-12-30

大量镱同质异位素干扰下镥同位素丰度比的测量

  • 西北核技术研究所,西安,710024

摘要: The method of lutetium isotopic ratio determined by thermal ionization mass spectrometry (TIMS) with a mass of interference isobars Yb was developed. In this method, isotopic ratio of Lu R176/175 was analysed by linear least square method. The uncertainty of values mainly came from the type A uncertainty of the regression.

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