Measurement and Monte-Carlo Correction of Neutron Radiative Capture Cross Section for ~(75)As

We have measured the neutron radiative capture cross section of 75As in the energy range of En=29—1100 keV using the activation technique at 2.5 MV electrostatic accelerator of Sichuan University.The experimental data were then corrected for multiple scattering and self-shielding effects with MCNP 4C code.We also compared our results,with the existing measurement,calculation and evaluated data in ENDF/BⅥ.