Quadrupole moments of the 11 - intruder isomers in 194,196Pb in the particle-core coupling model
Abstract
The recently measured spectroscopic quadrupole moments of the 11 - intruder isomers in 194,196Pb are being discussed in the particle-core coupling model. The essential physics behind the nature of these isomers is revealed by a simple two-level-mixing calculation, showing that the coupling of the valence proton particles with vibrations of the underlying Hg core induces a factor of two increase of the quadrupole moments.
- Publication:
-
Physics Letters B
- Pub Date:
- June 2002
- DOI:
- 10.1016/S0370-2693(02)01950-0
- Bibcode:
- 2002PhLB..538...33V
- Keywords:
-
- 21.10.Ky;
- 21.60.-n;
- 27.80.+w
