Neutron interactions 235 10 U 10 nnooaoono 10 10 10 10 10 10 10 10 10 10 10 10 Neutron energy(Mev) The total and fission cross section for 235u based on NJoY- processed ENDF /B (version v) dataThe total and fission cross section for 235U based on NJOY-processed ENDF/B (version V) data. Neutron interactions