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Determination of selected actinides (U, Pu and Am) in Belarus soils using high resolution inductively coupled plasma mass and gamma spectrometry

机译:使用高分辨率电感耦合等离子体质谱和伽马能谱法测定白俄罗斯土壤中选定的act系元素(U,Pu和Am)

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摘要

Depth distributions are presented for actinides and 137Cs in soils in agricultural areas of SE Belarus, where Chernobyl fallout levels of 90Sr and 137Cs in the soil have led to the land being taken out of habitation and agricultural use. Both gamma spectroscopy and high resolution inductively coupled plasma mass spectrometry (HR-ICP-MS) are used to provide absolute values of soil activity concentrations of U, Pu and Am isotopes, and also to provide isotope ratios.
机译:列出了白俄罗斯东南部农业地区 土壤中act系元素和 137 Cs的深度分布,切尔诺贝利沉降 水平为 90 Sr和 137 Cs导致 被剥夺了居住和农业用途。 γ光谱法 和高分辨率电感耦合等离子体质谱法(sup> (HR-ICP-MS)均用于提供土壤活度的绝对值 U,Pu和Am同位素,并提供 同位素比率。

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  • 来源
    《Geochemistry: Exploration, Environment, Analysis》 |2005年第1期|00000011-00000019|共9页
  • 作者单位

    Division of Geography, Northumbria University, Lipman Building, Newcastle upon Tyne, Tyne and Wear, NE1 8ST, UK (jane.entwistle@unn.ac.uk);

    School of Life Sciences, Kingston University, Penrhyn Road, Kingston upon Thames, Surrey, KT1 2EE, UK (a.flowers@kingston.ac.uk);

    NERC ICP Facility, Kingston University, Penrhyn Road, Kingston upon Thames, Surrey KT1 2EE, UK;

    Division of Geography, Northumbria University, Lipman Building, Newcastle upon Tyne, Tyne and Wear, NE1 8ST, UK (jane.entwistle@unn.ac.uk);

    School of Life Sciences, Kingston University, Penrhyn Road, Kingston upon Thames, Surrey, KT1 2EE, UK (a.flowers@kingston.ac.uk);

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Chernobyl; Belarus; actinides; HR-ICP-MS; soil;

    机译:切尔诺贝利白俄罗斯;in系元素;HR-ICP-MS;泥;

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