Multielement instrumental activation analysis based on gamma–gamma coincidence spectroscopy Original Research Article

The methodology of the coincidence instrumental activation analysis (CIAA) based on the three-parameter gamma–gamma coincidence spectrometer with two high-purity germanium (HPGe) detectors is presented. The flexible coincidence system was built on NIM spectrometric modules connected to VME or CAMAC data acquisition system, respectively. First results of the application of CIAA for the determination of scandium, cobalt, cesium or iridium contents by means of neutron irradiation are presented.