%0 Journal Article
%T Deformations and quasiparticle spectra of nuclei in the nobelium region
%A Yue Shi
%A J. Dobaczewski
%A P. T. Greenlees
%A J. Toivanen
%A P. Toivanen
%J Physics
%D 2013
%I arXiv
%X We have performed self-consistent Skyrme Hartree-Fock-Bogolyubov calculations for nuclei close to $^{254}$No. Self-consistent deformations, including $\beta_{2,4,6,8}$ as functions of the rotational frequency, were determined for even-even nuclei $^{246,248,250}$Fm, $^{252,254}$No, and $^{256}$Rf. The quasiparticle spectra for N=151 isotones and Z=99 isotopes were calculated and compared with experimental data and the results of Woods-Saxon calculations. We found that our calculations give high-order deformations similar to those obtained for the Woods-Saxon potential, and that the experimental quasiparticle energies are reasonably well reproduced.
%U http://arxiv.org/abs/1303.0197v1