Photoproduction of pion-nucleon pairs on atomic nuclei and isobar configurations
The photoproduction of pion-nucleon pairs on atomic nuclei in the Δ(1232) resonance region was analyzed. The contributions of both nucleon and isobar configurations in the ground state of nuclei were taken into account. The cross section of pion-proton pair photoproduction in the 16O(γ,π0p) reaction was calculated.