par Naulin, F.; Zhang, J.-Y.; Flocard, H.; Vautherin, D.;Heenen, Paul-Henri 
; Bonche, P.
Référence Physics Letters B, 429, 1, page (15-19)
Publication Publié, 1998
; Bonche, P.Référence Physics Letters B, 429, 1, page (15-19)
Publication Publié, 1998
Article révisé par les pairs
| Résumé : | Radii of sodium isotopes have been calculated by using the Hartree-Fock-BCS model and the Generator Coordinate Method (GCM) with different forces. It is found that Hartree-Fock-BCS results present a jump in both neutron and proton radii from 22Na to 23Na. However, configuration mixing calculations performed with the GCM result in a smooth increase of the neutron radius and an almost constant proton radius for the sodium isotopes. We analyze and discuss our results in the light of recent experimental data. © 1998 Elsevier Science B.V. All rights reserved. |
