Joakim Cederkäll
Professor
Magnetic rotation in the 105Sn nucleus
Author
Summary, in English
The structure of 105Sn has been investigated through the 50Cr(58Ni,2pn) reaction at a beam energy of 210 MeV. In addition to an extension of the spherical level scheme a regular sequence of dipole transitions has been found. The states of the dipole band are suggested to be built on a neutron h2 11/2 excitation coupled to proton particle-hole states, which polarize the core to a slightly prolate shape. The experimental results are in agreement with the prediction of tilted axis cranking calculations, which satisfactorily explain the properties of the band.
Publishing year
1997
Language
English
Publication/Series
Physical Review C - Nuclear Physics
Volume
55
Issue
1
Document type
Review article
Publisher
American Physical Society
Status
Published
ISBN/ISSN/Other
- ISSN: 0556-2813