dc.creator | Trache, L. | |
dc.creator | Kolomiets, A. | |
dc.creator | Shlomo, S. | |
dc.creator | Heyde, K. | |
dc.creator | Dejbakhsh, H. | |
dc.creator | Gagliardi, Carl A. | |
dc.creator | Tribble, Robert E. | |
dc.creator | Zhou, XG | |
dc.creator | Jacob, VE | |
dc.creator | Oros, AM. | |
dc.date.accessioned | 2011-09-13T21:26:15Z | |
dc.date.available | 2011-09-13T21:26:15Z | |
dc.date.issued | 1996 | |
dc.identifier.citation | L. Trache, A. Kolomiets, S. Shlomo, K. Heyde, H. Dejbakhsh, Carl A. Gagliardi, Robert E. Tribble, X. G. Zhou, V. E. Jacob and A. M. Oros. Phys.Rev.C 54 2361-2368 1996. "Copyright (1996) by the American Physical Society." | en |
dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevC.54.2361 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/126861 | |
dc.description | Journals published by the American Physical Society can be found at http://publish.aps.org/ | en |
dc.description.abstract | The structure of the low-lying levels in the mirror nuclei Ni-57 and Cu-57 is described within the extended unified model. The problem of single-particle energies in Ni-56 is treated in detail. ''Bare'' single-particle energies are extracted from existing experimental data for the energy levels in Ni-57 and Cu-57 by carefully considering the influence of the coupling to excitations of the core. Important contributions arise, influencing especially the results on the spin-orbit splitting. The differences between the Coulomb energy shifts of various orbitals in Ni-56 are discussed and compared with those resulting from Hartree-Fock calculations carried out using a broad range of Skyrme interactions. The parameters of the Woods-Saxon potential reproducing these neutron ''bare'' single-particle energies and the charge root-mean-square radius of Ni-56 are extracted. It is demonstrated that the contributions associated with the Thomas-Ehrman effect and the electromagnetic spin-orbit interaction are important and large enough to account for the differences between the Coulomb energy shifts of the single-particle levels in Ni-56. | en |
dc.language.iso | en | |
dc.publisher | American Physical Society | |
dc.subject | SCATTERING | en |
dc.subject | NUCLEI | en |
dc.subject | Physics | en |
dc.title | ''Bare'' single-particle energies in Ni-56 | en |
dc.type | Article | en |
local.department | Physics and Astronomy | en |