Development of a quantum molecular dynamic (QMD) model to describe fission and fragment production

Abstract

QMD model coupled with Generalized Evaporation model by S. Furihata (GEM2) is applied for a description of fission nuclei production in p+U interactions at 100 MeV, and for a description of p+Pb --> Bi+X reactions at 10-200 MeV. A good reproduction of the data has been reached.

Development of dynamic model for simulation of nuclear spallation

“…Well known models of statistical description of disintegration of the excited nuclei include evaporation and multifragmentation [1]. At the same time the Quantum Molecular Dynamic (QMD) model was successful for calculations of isotopes generation at collision energies less than 0.3 AGeV [2,3]. For higher energies a new version of QMD, Ultra Relativistic Quantum Molecular Dynamic, UrQMD, model has been developed.…”