Proton drip-line nuclei studied at intermediate energies
Résumé
In experiments at the SISSI/LISE3 facility of GANIL, the doubly-magic nucleus 48Ni has been observed for the first time and decay information was gained for very proton-rich nuclei like $^{42}$Cr, $^{45}$Fe, and $^{49}$Ni, as $^{48}$Ni possible candidates for two-proton radioactivity. In the lighter-mass region, detailed studies of $^{21}$Mg and $^{25}$Si were performed and complete decay schemes for allowed decays were established.