1. Institut für Kernphysik, Universt?t zu K?ln, Zülpicher Strasse 77, D-50937, K?ln, Germany 2. Niels Bohr Institute, University of Copenhagen, DK-4000, Roskilde, Denmark
Abstract:
In 145Eu a high-spin isomer with Elevel = 8528 keV and T1/2 = (3.7 ± 0.4) ns has been observed. The data were obtained by in-beam γ-ray spectroscopy using the reaction 122Sn(27Al,4n)145Eu at 127 MeV performed at the NORD-BALL spectrometer in Roskilde.