Application of the k0 standardization method in reactor nuetron activation analysis of standard steels and fly ash |
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| Authors: | A Demeter |
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| Institution: | Central Research Institute for Chemistry, Hungarian Academy of Sciences, P.O. Box 17, H-1525 Budapest Hungary |
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| Abstract: | The method of k0 standardization is suitable for routine multi-element determinations by reactor neutron activation. Investigation of NBS steel standards showed the systematic error of the method to be less than 3%. Numerical evaluation of the spectra was found to be fast and convenient. Fourteen elements in the steel samples were determined; for nine, the standard deviation was less than 4%. Thirty seven elements were determined in NBS SRM-1663a Coal Fly Ash; agreement with certified values was again very good. |
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