Energy loss and nucleon exchange in the reaction of 86Kr with 166Er

摘要: Abstract Projectile-like products from the reaction 86 Kr on 166 Er at 8.18 MeV/amu have been measured using a large-area position-sensitive ionization chamber. The observed element distributions for given energy loss are found to be asymmetric. An analysis of data in terms residual kinetic above Coulomb barrier, however, yields symmetric and Gaussian-shaped distributions. At large losses, centroids these Gaussian exhibit drift towards mass splits. correlation between variance distribution σ z 2 number exchanged nucleons N ex is discussed. exchange mechanism, as described by simple one-body dissipation model, can account portion loss.