Abstract
Candidates for three excited states in the Se have been identified using the recoil- tagging method together with a veto detector for charged-particle evaporation channels. These results allow a comparison of mirror and triplet energy differences between analog states across the triplet as a function of angular momentum. The extracted triplet energy differences follow the negative trend observed in the shell. Shell-model calculations indicate that the strength of the Coulomb isotensor part alone is not sufficient to account for this trend in the case of the triplet.
- Received 18 July 2013
DOI:https://doi.org/10.1103/PhysRevC.88.041308
©2013 American Physical Society