Fragment Distribution Analysis of Proton-Induced Reactions with Intermediate Energy Using Quantum Molecular Dynamics Plus Fission Models

The analyses and results of the application of quantum molecular dynamics plus fission model to intermediate-energy-proton-induced reactions on 208Pb are described. The mass distribution of residual nuclei and spallation fragments induced by protons incident on 208Pb with energies of 322, 660, 759, and 1600 MeV are investigated, and the results are found to be in good agreement with experimental data.