1. Institut des Sciences Nucléaires, 53 Avenue des Martyrs, F-38026, Grenoble-Cedex, France 2. Institut de Physique Nucléaire, 43 Boulevard du 11 novembre 1918, F-69622, Villeurbanne-Cedex, France
Abstract:
Even-A praseodymium activities have been produced and identified in the40Ca +92–96Mo reactions at 5.8 MeV/u:126Pr[T1/2=(3.0 ±0.4)s]128Pr[T1/2=(3.1 ±0.3)s],130Pr[T1/2 =(40.0 ±0.4)s]132Pr[T1/2=1.6 min]. Several new low-energy levels have been populated in even-even cerium nuclei.