STUDIES OF NEW RADIOACTIVE NUCLEI AT GANIL ENERGIES

F. Hubert (1) , J. Dufour (1) , R. del Moral (1) , H. Emmermann (1) , D. Jean (1) , C. Poinot (1) , M. Pravikoff (1) , Agnès Fleury (1) , H. Delagrange (2) , H. Geissel , K.-H. Schmidt

1 CENBG - Centre d'Etudes Nucléaires de Bordeaux Gradignan
2 GANIL - Grand Accélérateur National d'Ions Lourds

Radioactive studies of light neutron rich exotic nuclei from 17C to 40S have been performed on the LISE line at GANIL. These isotopes were produced via projectile fragmentation of 60 MeV/nucleon 40Ar on Be. The adjunction of an energy degrader with appropriate shape is shown to allow the use of the LISE spectrometer for a projectile fragment isotopic separation. At least 9 nuclei were observed for the first time through β-γ coincidence measurements. The predictive power of different models for β decay properties is examined.

Domaines: Articles anciens; Physique Nucléaire Expérimentale [nucl-ex]

F. Hubert, J. Dufour, R. del Moral, H. Emmermann, D. Jean, et al.. STUDIES OF NEW RADIOACTIVE NUCLEI AT GANIL ENERGIES. International Conference On Heavy Ion Nuclear Collisions In The Fermi Energy Domain,Hicofed 86, 1986, Caen, France. pp.C4-229-C4-240, ⟨10.1051/jphyscol:1986427⟩. ⟨jpa-00225793⟩