2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/81401We have calculated integrated cross sections from tabulated nuclear data for two-photon transitions in 178-Hf, summed over all lower states which are possible for a given pair of initial and intermediate states. These processes are of interest for the problem of induced gamma emission. The largest integrated cross section found among 24 two-photon processes in 178-Hf has the value 1.65 x 10^{-26} cm^2 keV.Latex manuscript, 3 pagesNuclear Experimenttext