THE CALCULATION OF ALL INTERACTIONS OF NEUTRONS WITH ~(59)Co IN THE ENERGY RANGE 1-20 MeV

All the interactions cross f sections of neutrons with ~(59)Co in the energy range,1-20 MeV were calculated and the results compared with the experimental data. The optical model and statistical theory were used. The latter includs Hauser-Feshbach theory with the width-fluctuation correction and statistical theory withpre-equilibrium emission. The best fit optical model parameters were determined.