Abstract
Abstract The coupled reaction channel approach has proven to be quite effective in explaining the mechanism of nucleon transfer in heavy-ion reactions. Nevertheless, significant ambiguities remain regarding the selection of potential parameters and the states of the nuclei that should be coupled together for a specific reaction channel. Using the coupled reaction channel formalism, we have analyzed the excitation functions for one- and two-neutron transfer in 6,7Li-induced reactions on various targets. Spectroscopic amplitudes are taken from existing literature and shell model calculations. The one-neutron transfer cross sections from 6Li+93Nb and 7Li+115In reactions are reasonably well reproduced by coupled reaction channel calculations. A reasonable match for the measured cross sections was obtained for the two-neutron transfer in 7Li+181Ta reaction by employing the extreme cluster model.
Published Version
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