The application and comparison of 97Zr and 92Sr in the absolute determination of the contribution of power density and cladding activation in a VVER-1000 Mock-Up on the LR-0 Research Reactor

Comparison of various hours living fission products for absolute power density determination in VVER-1000 mock up in LR-0 reactor

“…Experimentally determined share of activated 97 Zr in the total is 3.36%. More details can be found in Kostal et al 2014. Other limitation is caused by relative closeness of 99 Mo peak at 739 keV. When the 99 Mo peak is not detected, it is mixed with 97 Zr one.…”