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Microscopic study of superdeformation in the A = 150 mass region
| Content Provider | Semantic Scholar |
|---|---|
| Author | Bonche, P. Flocard, H. Heenen, P. H. |
| Copyright Year | 2008 |
| Abstract | 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 150 Gd , 152 Dy , 151 Dy and 151 Tb. 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 pair-ing correlations in 150 Gd 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. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://arxiv.org/pdf/nucl-th/9510013v1.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Arabic numeral 0 Bands Fock space Hartree–Fock method Isotopes Lead Mercury Quasiparticle |
| Content Type | Text |
| Resource Type | Article |
