Jonsson, A. M. [P:(DE-HGF)0] ; Hallquist, M. [P:(DE-HGF)0] ; Kiendler-Scharr, A. [P:(DE-Juel1)4528] ; Mentel, T. F. [P:(DE-Juel1)16346] ; Saathoff, H. [P:(DE-HGF)0]