Abstract
The first k0 factors in the k0-standardization method of neutron activation analysis (NAA) were determined during 1980-90 mainly by 2 institutes: The INW at Gent University (Belgium) and the KFKI Atomic Research Institute (Hungary), with the occasional collaboration of a third one (DTU Riso, Denmark) and published in nuclear libraries. Ever since there were some revisions, redetermination…