Proton-induced reactions in {sup 47,50}Ti

Measurements have been made of the cross sections for radiative capture, for elastic and inelastic scattering, and for (p,n) reactions on {sup 40,50}Cr. These data have been analyzed using an Hauser-Feshbach optical model to obtain appropriate model parameters. Comparisons are made with the potentials determined by Becchetti and Greenlees for energies from 10 to 50 MeV and by Kailas et al. at subCoulomb proton energies for medium-mass nuclei. Kailas study concluded that there is an anomaly in the absorptive potential in the mass 40-80 region. The present analysis shows that the inclusion of other channels aids the model analyses for this target.