Florin, E. [P:(DE-HGF)0] ; Muller, D. [P:(DE-HGF)0] ; Pfeiffer, J. [P:(DE-HGF)0] ; Barbe, Michael [P:(DE-Juel1)131613] ; Fink, G. R. [P:(DE-Juel1)131720] ; Timmermann, L. [P:(DE-HGF)0]