(n,2n) and (n,3n) Neutron Induced Reaction Cross Sections above 8 MeV

Neutron induced reaction cross sections for (n,2n) and (n,3n) have been calculated in the energy range between 8 MeV and 26 MeV. Calculations were made for the target nuclei; Sc-45, Co-59, Y-89, Nb-93, Rh-103, Tm-169, Lu-175, Ta-181, Au-197, Bi-209. Calculated results were compared with the available data in EXFOR. Model calculations of present data indicated clearly that some reported data from measurements failed to separate (n,2n) and (n,3n) contributions.