https://doi.org/10.1140/epja/s10050-019-00008-8
Letter
High-resolution radioactive beam study of the
) reaction and measurements of single-particle spectroscopic factors
1
Department of Physics, University of Surrey, Guildford, GU2 7XH, UK
2
School of Physics and Astronomy, University of Edinburgh, Edinburgh, EH9 3JZ, UK
3
TRIUMF, Vancouver, BC, V6T 2A3, Canada
4
Present address: Université de Strasbourg, IPHC, 23 rue du Loess, 67037, Strasbourg, France
5
Present address: Department of Astronomy and Physics, Saint Mary’s University, Halifax, NS B3H 3C3, Canada
* e-mail: g.lotay@surrey.ac.uk
Received:
20
August
2019
Accepted:
21
October
2019
Published online:
9
January
2020
We present a detailed comparison of shell model calculations with inverse kinematic transfer reaction data, obtained using a radioactive beam. Experimentally extracted spectroscopic factors from the reaction for both even and odd parity states are found to be exceptionally well reproduced by the shell model and a high level of consistency is observed between bound isobaric analog states in
and
, populated via (d, p) and (d, n) transfer, respectively. Furthermore, an evaluation of key resonances in the astrophysical
reaction indicates that shell model calculations provide relatively accurate predictions for the existence of strong resonances and mirror nucleus comparisons appear to hold exceptionally well for proton-unbound levels. Consequently, we expect that the utilization of both techniques will likely be a very effective tool in the investigation of stellar processes outside the current reach of experiment.
© The Author(s), 2020