Study on Application in Plutonium Content Analysis by Isotope Dilution Mass Spectrometry
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Graphical Abstract
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Abstract
A analytical method for determination of plutonium content by isotope dilution mass spectrometry is introduced. Plutonium in waste liquid with different plutonium content are measured by using 242Pu as spike. The results show that the relative expanded uncertainty for this method is 0. 5% for higher plutonium content, and 5% for lower plutonium content at 95% confidence level, respectively.
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