Offermann, D. [P:(DE-HGF)0] ; Donner, M. [P:(DE-HGF)0] ; Grossmann, K. U. [P:(DE-HGF)0] ; Gusev, O. [P:(DE-HGF)0] ; Jarisch, M. [P:(DE-HGF)0] ; Kaufmann, M. [P:(DE-Juel1)129128] ; Oberheide, J. [P:(DE-HGF)0] ; Semenov, A. I. [P:(DE-Juel1)VDB32783]