Electric and nuclear transition stength in 30,32^{30,32}Mg

GANIL E247International audienc

Measurement of the charge and mass deformation of 30−32^{30-32}Mg by inelastic scattering on 208^{208}Pb and 12^{12}C

GANIL E247International audienc

New region of deformation in the neutron-rich 2460^{60}_{24}Cr36_{36} and 2462^{62}_{24}Cr38_{38}

NESTE

Beta-decay studies of neutron-rich Sc-Cr nuclei

NESTE

Beta-decay studies of neutron-rich Sc- Cr nuclei

The neutron-rich nuclei          21 57, 58Sc,          22 58-60Ti,          23 60-63V,          24 62-66Cr have been produced at Ganil via interactions of a 61.8A MeV 76Ge beam with a 58Ni target. Beta-decay studies have been performed using combined β- and γ-ray spectroscopy. Half-lives have been determined and β-decay schemes are proposed for 58Ti, 61V and 62Cr. From these studies, new hints for the existence of β-decaying isomers in 60V and in 62Mn are provided. These results are compared to shell model calculations. The role of the πf 7/2- νf 5/2 proton-neutron interaction is examined through its influence on the lifetime values