|
|||||
|
|
Self-consistent calculation of phonon gyromagnetic ratios in 208Pb |
|
| Authors: | E. E. Saperstein S. P. Kamerdzhiev S. Krewald J. Speth S. V. Tolokonnikov |
| Affiliation: | 1. National Research Centre Kurchatov Institute, Moscow, 123182, Russia 2. Institute for Physics and Power Engineering, Obninsk, Kaluga region, 249033, Russia 3. Institut für Kernphysik, Forschungszentrum Jülich, D-52425, Jülich, Germany 4. Moscow Institute of Physics and Technology (State University), Dolgoprudnyi, Moscow region, 141700, Russia |
| Abstract: | Within the Theory of Finite Fermi Systems the gyromagnetic ratios g L ph of all low-lying phonons in 208Pb are calculated. The input data, i.e., single-particle energies, single-particle wavefunctions, and the ph interaction are derived from the Energy Density Functional by Fayans et al. For the 3 1 ? phonon which is the most collective state, the g L ph value is close to the prediction of the collective Bohr-Mottelson (BM) model. Gyromagnetic ratios of other phonons that are included in our calculations, two 5? states and six positive parity phonons, differ significantly from the BM model prediction. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |