Publications Repository - Helmholtz-Zentrum Dresden-Rossendorf

The aim of the present talk is to contribute small-angle neutron scattering (SANS) data to the experimental database. We have shown that SANS measurements for irradiated and annealed RPV steels provide additional information on the dissolution behaviour of irradiation-induced clusters particularly useful for modelling the long term evolution of clusters. A SANS experiment in December 2005 is devoted to the investigation of VVER 1000 steel in two fluences and Fe-Ni alloys.