Sun, X. [P:(DE-Juel1)151305] ; Klapper, A. [P:(DE-Juel1)144041] ; Su, Y. [P:(DE-Juel1)130991] ; Nemkovski, K. [P:(DE-HGF)0] ; Wildes, A. [P:(DE-HGF)0] ; Bauer, H. [P:(DE-HGF)0] ; Köhler, O. [P:(DE-HGF)0] ; Schilmann, A. [P:(DE-HGF)0] ; Tremel, W. [P:(DE-HGF)0] ; Petracic, O. [P:(DE-Juel1)145895] ; Brückel, Th. [P:(DE-Juel1)130572]