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dc.creatorTrache, L.
dc.creatorKolomiets, A.
dc.creatorShlomo, S.
dc.creatorHeyde, K.
dc.creatorDejbakhsh, H.
dc.creatorGagliardi, Carl A.
dc.creatorTribble, Robert E.
dc.creatorZhou, XG
dc.creatorJacob, VE
dc.creatorOros, AM.
dc.date.accessioned2011-09-13T21:26:15Z
dc.date.available2011-09-13T21:26:15Z
dc.date.issued1996
dc.identifier.citationL. 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.urihttp://dx.doi.org/10.1103/PhysRevC.54.2361
dc.identifier.urihttps://hdl.handle.net/1969.1/126861
dc.descriptionJournals published by the American Physical Society can be found at http://publish.aps.org/en
dc.description.abstractThe 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.isoen
dc.publisherAmerican Physical Society
dc.subjectSCATTERINGen
dc.subjectNUCLEIen
dc.subjectPhysicsen
dc.title''Bare'' single-particle energies in Ni-56en
dc.typeArticleen
local.departmentPhysics and Astronomyen


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