Nuclear structure studies performed using the (18O,16O) twoneutron transfer reactions
Abstract
Excitation energy spectra and absolute cross section angular distributions were measured for the 13C(18O,16O)15C two-neutron transfer reaction at 84 MeV incident energy. This reaction selectively populates two-neutron configurations in the states of the residual nucleus. Exact finite-range coupled reaction channel calculations are used to analyse the data. Two approaches are discussed: the extreme cluster and the newly introduced microscopic cluster. The latter makes use of spectroscopic amplitudes in the centre of mass reference frame, derived from shell-model calculations using the Moshinsky transformation brackets. The results describe well the experimental cross section and highlight cluster configurations in the involved wave functions.
Cite
@article{arxiv.2001.09662,
title = {Nuclear structure studies performed using the (18O,16O) twoneutron transfer reactions},
author = {D. Carbone and C. Agodi and F. Cappuzzello and M. Cavallaro and J. L. Ferreira and A. Foti and A. Gargano and S. M. Lenzi and R. Linares and J. Lubian and G. Santagati},
journal= {arXiv preprint arXiv:2001.09662},
year = {2020}
}