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  • Comparison of two sequential extraction protocols for fractionation of natural radionuclides in soil samples
    Štrok, Marko ; Smodiš, Borut
    Revised BCR (Bureau Communautaire de Référence) and the Schultz modification of Tessier s sequential extraction protocols are compared for fractionation ofuranium, thorium and radium in soil samples. ... Six soil samples were collectednear to the uranium mill tailings waste pile and some of them had enhanced levels of natural radionuclides. The samples were processed by both protocols and the radionuclide content assayed by alpha spectrometric determination. The analysis revealed that results obtained by the two protocols are not fully comparable as data are mostly protocol- and element-dependent. Nevertheless, general conclusions about potential source ofthe particular radionuclide, which could be drawn from the specific study carried out, are mostly similar for both protocols.
    Source: Radiochimica Acta. - ISSN 0033-8230 (Iss. 4, Vol. 98, 2010, str. 221-229)
    Type of material - article, component part
    Publish date - 2010
    Language - english
    COBISS.SI-ID - 23516967

source: Radiochimica Acta. - ISSN 0033-8230 (Iss. 4, Vol. 98, 2010, str. 221-229)
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