Study of the Possibility of Obtaining Neutron-Enriched Isotopes with the Magic Number N = 126 in the Multinucleon Transfer Reactions Induced by Radioactive Ion Beams

In this work, the theoretical analysis of the yields of heavy neutron-enriched isotopes with the magic number \(N = 126\) obtained in the multinucleon transfer reactions \(^{{132}}\)Sn, \(^{{136, 138, 140}}\)Xe + \(^{{198}}\)Pt is presented. Calculations have been carried out within the multidimensional dynamic model based on Langevin equations, which describes well enough the available experimental data on the \(^{{136}}\)Xe + \(^{{198}}\)Pt reaction with the stable projectile \(^{{136}}\)Xe. The use of neutron-enriched radioactive projectiles \(^{{132}}\)Sn, \(^{{138, 140}}\)Xe in multinucleon transfer reactions with the \(^{{198}}\)Pt target leads to an increase in the production cross section of neutron-enriched heavy nuclides.