537 articles – 2683 Notices  [english version]
 HAL : in2p3-00112935, version 1
 Sixth International Conference on Radioactive Nuclear Beams (RNB6), Argonne : États-Unis
 $\beta$-decay studies at the N=28 shell closure: indications for a weakening of the spin-orbit force far from stability ?
 (2004)
 A β-decay experiment on nuclei in the region of N=28 has been performed at the GANIL facility. New measured half-lives for the Si isotopes from N=25 to N=28 are reported and discussed in the light of the deformation occuring in this region. Comparison with QRPA calculations suggests that a weakening of the spin-orbit force occurs for the very neutron-rich Si isotopes.
 équipe(s) de recherche : Structure nucléaire
 Thème(s) : Physique/Physique Nucléaire Expérimentale
 in2p3-00112935, version 1 http://hal.in2p3.fr/in2p3-00112935 oai:hal.in2p3.fr:in2p3-00112935 Contributeur : Sandrine Guesnon <> Soumis le : Vendredi 10 Novembre 2006, 11:24:44 Dernière modification le : Lundi 4 Juin 2007, 11:51:03