Magnetic dipole transitions in deformed even-even nuclei
Abstract
In the neutron-proton IBA model magnetic dipole matrix elements are derived for γ → γ and γ → g.s.b. transitions using a slightly broken neutron-proton ( F-spin) symmetry. The magnitude of the B(M1) values in a given nucleus as well as their variation with N and Z depends on the details of the symmetry breaking terms. A qualitative description of the experimental data is obtained.
- Publication:
-
Nuclear Physics A
- Pub Date:
- July 1987
- DOI:
- 10.1016/0375-9474(87)90090-X
- Bibcode:
- 1987NuPhA.469..173D