Ratnayake, S. [P:(DE-HGF)0] ; Steegborn, F. [P:(DE-HGF)0] ; Hummer, L. [P:(DE-HGF)0] ; Zeunert, S. [P:(DE-HGF)0] ; Beilecke, T. [P:(DE-HGF)0] ; Deissmann, Guido [P:(DE-Juel1)156511] ; Fischer, C. [P:(DE-HGF)0] ; Geckeis, H. [P:(DE-HGF)0] ; Liebscher, A. [P:(DE-HGF)0] ; Lüth, S. [P:(DE-HGF)0] ; De Lucia, M. [P:(DE-HGF)0] ; Hennig, T. [P:(DE-HGF)0] ; Kühn, M. [P:(DE-HGF)0] ; Metz, V. [P:(DE-HGF)0] ; Quinto, F. [P:(DE-HGF)0] ; Rühaak, W. [P:(DE-HGF)0] ; Pochet, G. [P:(DE-HGF)0] ; Bernier, F. [P:(DE-HGF)0] ; Heberling, F. [P:(DE-HGF)0]