Tahir, Naeem Ahmad [P:(DE-Ds200)OR1279] ; Kim, V. [P:(DE-HGF)0] ; Schlitt, B. [P:(DE-Ds200)OR1113] ; Barth, W. [P:(DE-Ds200)OR0062] ; Groening, L. [P:(DE-Ds200)OR0383] ; Lomonosov, I. V. [P:(DE-HGF)0] ; Piriz, A. R. [P:(DE-HGF)0] ; Stöhlker, Th. [P:(DE-Ds200)OR1264] ; Vormann, H. [P:(DE-Ds200)OR1734]