Abstract
Low lying resonances in the unbound nuclei and have been calculated using a conventional Woods-Saxon potential plus a surface term deduced from the mirror nuclei and respectively. Calculations for are in good agreement with experimental results showing that both a halo nucleus and its unbound mirror nucleus can be described simultaneously. For the and mirror nuclei where the surface term is weaker we have checked that our results are similar to what was previously obtained with pure Woods-Saxon potentials. Within the same approach, two and narrow resonances are predicted in mirror of at 1.2 and 2.35 MeV, also in agreement with measurements.
- Received 14 April 1997
DOI:https://doi.org/10.1103/PhysRevC.56.2885
©1997 American Physical Society