Determining of trace metals in nuclear-g
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Vera Lucia Ribeiro Salvador; Kengo Imakuma
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Article
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1986
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Elsevier Science
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English
β 257 KB
A method is described for the simultaneous determination of low concentrations of Ca, Cr, Cu, Fe, Mn and Ni in nuclear-grade uranium dioxide by x-ray fluroescence spectrometry, without the use of chemical treatment. The lower limtis of detection range from 2 pg g-l for nickel and manganese to 5 Ng g