Nuclear data libraries used at the Shkoda Power Engineering Plant

In order to establish a set of programs for evaluating the radiation situation at nuclear power plants with WWER reactors during normal operation and under accident conditions, the relevant reference data have been analysed and arranged in these libraries: the BIBA library of radioactive products used to calculate the balances of activities and radiation sources resulting from the decay of corrosion products in the primary circuit, activation products in the coolant and its impurities, activation products in structural materials and so on; the BIBGRFP library of fission products used to calculate the balance of radioactivities and fission product radiation sources in fuel elements, in the primary circuit, in the nuclear power plant area and so on; the BIPAL library of actinides used to solve the equation for the balance of actinides and the members of their decay chains. 53 refs, 4 figs, 2 tabs