A kind of @X06711@ involving the measurement of the @W06659@ spectrum of the emitted @R05048@ e.g. by using a @D01711@ grating or crystal.
Source: PAC, 1994,
66, 2513. (
Nomenclature for radioanalytical chemistry (IUPAC Recommendations 1994)) on page 2526 [
Terms] [
Paper]