Excitation of 177,178Lu in reactions with bremsstrahlung with escaping of charged particles

Abstract Isomeric yields ratio and flux-weighted average cross-sections of 177Lum,g in (γ,α)- and 178Lum,g in (γ,pn)-reactions were determined for the first time for the bremsstrahlung end-point energies of 37 and 55 MeV, properly by activation and off-line γ-ray spectrometric technique. The results of modeling in the framework of the EMPIRE-3.2 code demonstrate the dominance of non-statistical processes.