Rosati, B. [P:(DE-HGF)0] ; Herrmann, E. [P:(DE-HGF)0] ; Bucci, S. [P:(DE-HGF)0] ; Fierli, F. [P:(DE-HGF)0] ; Cairo, F. [P:(DE-HGF)0] ; Gysel, M. [P:(DE-HGF)0] ; Tillmann, R. [P:(DE-Juel1)5344] ; Größ, J. [P:(DE-HGF)0] ; Gobbi, G. P. [P:(DE-HGF)0] ; Di Liberto, L. [P:(DE-HGF)0] ; Di Donfrancesco, G. [P:(DE-HGF)0] ; Wiedensohler, A. [P:(DE-HGF)0] ; Weingartner, E. [P:(DE-HGF)0] ; Virtanen, A. [P:(DE-HGF)0] ; Mentel, T. F. [P:(DE-Juel1)16346] ; Baltensperger, U. [P:(DE-HGF)0]