Abstract
Excited states built on the [Formula Presented] isomers of the odd-mass [Formula Presented]Po isotopes have been observed via in-beam [Formula Presented]-ray spectroscopy. The [Formula Presented] radioactivity of these isotopes has been used to tag [Formula Presented]-ray transitions following the [Formula Presented]Er+164 MeV [Formula Presented]S reactions, where [Formula Presented], 166, 167, 168, and 170. Prompt [Formula Presented] radiation was measured by ten Compton-suppressed Ge detectors at the target position and the Fragment Mass Analyzer was used to select evaporation residues. The results are compared with the first excited states of the heavier odd-mass polonium isotopes and of the even-mass cores.
Original language | English (US) |
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Pages (from-to) | 723-728 |
Number of pages | 6 |
Journal | Physical Review C - Nuclear Physics |
Volume | 56 |
Issue number | 2 |
DOIs | |
State | Published - 1997 |
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics