2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/192291We study elastic proton-nucleus scattering at intermediate energies. The nucleon-nucleus optical potential is derived from the Bonn nucleon-nucleon potential and the Dirac-Brueckner approach for nuclear matter. Our calculations, which do not contain any adjustable parameters, yield good agreement with experiment.17 pages of RevTex and 6 figures (postscript in separate uuencoded file), UI-NTH-9308Nuclear Theorytext