Exploring the Origin of Nearly Degenerate Doublet Bands in Ag106
Abstract
The lifetimes of the excited levels for the two nearly degenerate bands of Ag106 have been measured using the Doppler-shift attenuation method. The deduced B(E2) and B(M1) rates in the two bands are found to be similar, except around the band crossing spin, while their moments of inertia are quite different. This is a novel observation for a nearly degenerate doublet band.
- Publication:
-
Physical Review Letters
- Pub Date:
- May 2014
- DOI:
- 10.1103/PhysRevLett.112.202503
- arXiv:
- arXiv:1310.7731
- Bibcode:
- 2014PhRvL.112t2503R
- Keywords:
-
- 27.60.+j;
- 21.10.Tg;
- 21.60.Ev;
- 90<
- =A<
- =149;
- Lifetimes;
- Collective models;
- Nuclear Experiment
- E-Print:
- Phys. Rev. Lett. 112, 202503 (2014)