3.28 Parameterization of neutron production doulbe-differential cross section above several tens-MeV by the use of moving source model

摘要

The moving source model based on the Maxwell-like energy distribution with Gaussian shape terms are employed for analyzing the neutron emission spectra from proton-induced spallation reaction. The parameterization of the double differential cross section is made for the experimental and calculated neutron data in the energy region from several-tens MeV to 3 GeV.