Florin, E. [P:(DE-HGF)0] ; Himmel, M. [P:(DE-HGF)0] ; Reck, C. [P:(DE-HGF)0] ; Maarouf, M. [P:(DE-HGF)0] ; Schnitzler, A. [P:(DE-HGF)0] ; Sturm, V. [P:(DE-HGF)0] ; Fink, G.R. [P:(DE-Juel1)131720] ; Timmermann, L. [P:(DE-HGF)0]