Mirror nucleon-transfer reactions from <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Ne</mml:mi><mml:mprescripts/><mml:none/><mml:mn>18</mml:mn></mml:mmultiscripts></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mm
/ Authors
F. Flavigny, N. Keeley, A. Gillibert, V. Lapoux, A. Lemasson, L. Audirac, B. Bastin, S. Boissinot, J. Caccitti, A. Corsi
and 19 more authors
S. Damoy, S. Franchoo, P. Gangnant, J. Gibelin, J. Goupil, F. Hammache, C. Houarner, B. Jacquot, G. Lebertre, L. Legeard, L. Menager, V. Morel, P. Morfouace, J. Pancin, E. Pollacco, M. Rejmund, T. Roger, F. Saillant, M. Sénoville
/ Abstract
The $^{18}$Ne(d,t)$^{17}$Ne and $^{18}$Ne(d,$^3$He)$^{17}$F single-nucleon pickup reactions were measured at 16.5 MeV/nucleon in inverse kinematics together with elastic and inelastic scattering channels. The full set of measured exclusive differential cross sections was compared with the mirror reaction channels on stable $^{18}$O after consistent reanalysis using coupled reaction channels calculations. Within this interpretation scheme, most of the spectroscopic factors extracted for the population of unbound states in $^{17}$F match within uncertainties with their mirror partners in $^{17}$O. However, for the deeply-bound neutron removal channel to $^{17}$Ne, a significant symmetry breaking with the mirror proton-removal channel leading to $^{17}$N is evidenced by an overall single-particle strength reduction.
Journal: Physical Review C