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The integral equations describing the cascade γ deexcitation processes are provided to calculate the ground state and the isomeric state cross sections in the neutron radiative capture. In the initial conditions, the contributions of the pre-equilibrium and the primary γ transitions after statistical equilibrium are considered simultaneously. The numerical calculations have been done for ~(59)Co and ~(103)Rh in the neutron incident energy region between 0.1 and 3 MeV. The calculation results are compared with those of the experiments and some simple discussions are presented.
The integral equations describing the cascade γ deexcitation processes are provided to calculate the ground state and the isomeric state cross sections in the neutron radiative capture. In the initial conditions, the contributions of the pre-equilibrium and the primary γ transitions after statistical equilibrium are considered The numerical calculations have been done for ~ (59) Co and ~ (103) Rh in the neutron incident energy region between 0.1 and 3 MeV. The calculation results are compared with those of the experiments and some simple discussions are presented.