Krause, H. [P:(DE-HGF)0] ; Matsubara, S. [P:(DE-Juel1)129358] ; Galle, A. [P:(DE-HGF)0] ; Seltmann, M. [P:(DE-HGF)0] ; Kursar, T. [P:(DE-HGF)0] ; Jahns, K. [P:(DE-HGF)0] ; Winter, K. [P:(DE-HGF)0]