U. Lucia, TOTAL PHOTOABSORPTION CROSS-SECTION AND EXCITATION-FUNCTION IN THE QUASI-DEUTERON ENERGY REGION, Communications in Theoretical Physics, 28(2), 1997, pp. 237-240
In photofission a lot of studies have been made to analyze the energy
of the nuclei to understand their inner structure. The relevance of th
e excitation function has been pointed out. The Hamiltonian of interac
tion for the photofission was deduced and connected to the excitation
function.