Abstract
Following the identification of the lowest-spin member of the two-phonon octupole quartet in [Formula Presented] the additional members of the multiplet have been sought with the [Formula Presented] reaction. Based on energy arguments and [Formula Presented] transition probabilities determined from Doppler-shift lifetime measurements, the 5286- and 5216-keV states are suggested as candidates for the [Formula Presented] and [Formula Presented] two-phonon octupole excitations in [Formula Presented] The difficulties of identifying the [Formula Presented] member of this quartet are examined.
| Original language | English |
|---|---|
| Pages (from-to) | R2085-R2089 |
| Journal | Physical Review C - Nuclear Physics |
| Volume | 57 |
| Issue number | 5 |
| DOIs | |
| State | Published - 1998 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics