1.
Phys Rev Lett
; 91(18): 182501, 2003 Oct 31.
Article
in English
| MEDLINE
| ID: mdl-14611278
ABSTRACT
Evidence is presented for multiphonon excitations based on a high-spin (25 Planck) intrinsic state in the deformed nucleus 182 Os. Angular momentum generation by this mode competes with collective rotation. The experimental data are compared with tilted-axis cranking calculations, supporting the vibrational interpretation. However, the lower experimental energies provide evidence that more complex interactions of states are playing a role.