par Bonche, Paul;Flocard, Hubert;Heenen, Paul-Henri 
Référence Nuclear Physics A, 598, 2, page (169-186)
Publication Publié, 1996
Référence Nuclear Physics A, 598, 2, page (169-186)
Publication Publié, 1996
Article révisé par les pairs
| Résumé : | The cranked Hartree-Fock-Bogoliubov method presented in previous studies of superdeformed bands in Hg and Pb isotopes is applied to the study of superdeformed bands in 150Gd, 152Dy, 151Dyand 151Tb. The same density-dependent zero-range pairing interaction used in the A = 190 mass region leads to a similarly good agreement with the experimental data. In particular, our results confirm the importance of a correct treatment of pairing correlations in 150Gd to reproduce its experimental dynamical moment of inertia. The quasi-particle spectra obtained for all the nuclei studied here are compatible with the experimental results obtained for excited bands in this mass region. The quality of our results opens the possibility of studying microscopically very subtle phenomena like the properties of identical bands. |
