For a set of a priori given radionuclides, extracted from a general nuclide
data library, the authors use median estimates of the gamma-peak areas and
estimates of their errors to produce a list of possible radionuclides matc
hing gamma-ray line(s) and some measure of the reliability of this assignme
nt. An a priori determined list of nuclides is obtained by searching for a
match with the energy information of the database. This procedure is perfor
med in an interactive graphic mode by markers that superimpose the energy i
nformation provided by a general gamma-ray data library on the spectral dat
a. This library of experimental data includes approximately 17,000 gamma-en
ergy lines related to 756 known gamma emitter radionuclides listed by ICRP.
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