Production of neutron deficient isotopes in the multinucleon transfer reaction Ca48(Elab=5.63MeV/nucleon)+Cm248

Abstract

The yields of products of multinucleon transfer reaction $^{48}\mathrm{Ca}+^{248}\mathrm{Cm}$ at energy ${E}_{\mathrm{lab}}=5.63\phantom{\rule{0.28em}{0ex}}\mathrm{MeV}/\mathrm{nucleon}$ around the corresponding Coulomb barrier are analyzed within the dinuclear system model. The calculation results are compared with the experimental data obtained with the separator for heavy-ion reaction products SHIP at GSI. The model describes rather well the experimental production cross sections of isotopes with $Ng126$ but deviates from the experimental cross sections for the very neutron-deficient Pa and U isotopes.