Wobbling excitations at high spins in A~160
Nuclear Theory
2010-10-27 v1 Nuclear Experiment
Abstract
We found that in 156Dy and 162Yb the lowest odd spin gamma-vibrational states transform to the wobbling excitations after the backbending, associated with the transition from axially-symmetric to nonaxial shapes. The analysis of quadrupole electric transitions determines uniquely the sign of the gamma-deformation in both nuclei after the transition point.
Cite
@article{arxiv.0710.0321,
title = {Wobbling excitations at high spins in A~160},
author = {J. Kvasil and R. G. Nazmitdinov},
journal= {arXiv preprint arXiv:0710.0321},
year = {2010}
}
Comments
6 pages, 4 figures