The γ-decay of the GDR built on superdeformed states in 143Eu F. Camera, A. Bracco, A. Maj, B. Herskind, A. Atac, P. Bosetti, R. Bark, I.G. Bearden, J.J. Gaardhøje, M. Kmiecik et al. (3 more) Published online: 15 May 1998