The calculations of DPA and gas production by using Monte Carlo Method for natural Fe, W and Pb elements between 0-150 MeV energy

In nuclear reactors which is used as a building materials Fe and at Accelerator Driven System which is used as a target in W and Pb elements cause to radiation damage to calculate and these elements whicih has 150 MeV energy in its center and it has point neutron source and it?s radius is 15 cm as shaper is chosen. The neutrons which are grown light from source cause (n,p), (n,d), (n,t), (n,3He), (n,?) reactions, total proton, deuteron, triton, 3He, 4He production and displacement per atom (dpa) are calculated, which between 0-150 MeV energy and MCNPX.250 Nuclear Program is used. In calculates ENDF/B-VII, JENDL-3.3, JEFF-3.0, JEFF-2.2, BROND-2.2 and CENDL-2 Evaluated Nuclear Data File (ENDF) is used. Cross section, which are taken from five. different libraries are used to compare each other.