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Determination of rare earths in rare-earth concentrates by neutron activation analysis
Authors:F. Van den Bergh  F. Adams  J. Hoste
Affiliation:(1) Institute for Nuclear Sciences, Ghent University, Belgium
Abstract:
Neutron activation analysis was applied to the determination of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Yb, Lu and Th in rare-earth concentrates resulting from minerals. High-resolution gamma-ray spectrometry with a Ge(Li) detector was used for the non-destructive determination, and a single comparator method using Co as flux monitor was applied.
Keywords:
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