Investigation of dipole strength up to the neutron separation energy at γELBER. Massarczyk, R. Schwengner, D. Bemmerer, R. Beyer, R. Hannaske, A.R. Junghans, M. Kempe, T. Kögler, G. Schramm and A. WagnerEPJ Web of Conferences, 93 (2015) 01040DOI: https://doi.org/10.1051/epjconf/20159301040