Scheidenberger, C. [P:(DE-Ds200)OR1098] ; Geissel, H. [P:(DE-Ds200)OR0346] ; Mikkelsen, H. [P:(DE-HGF)0] ; Nickel, F. [P:(DE-Ds200)BUDP1-0219] ; Czajkowski, S. [P:(DE-HGF)0] ; Folger, H. [P:(DE-HGF)0] ; Irnich, H. [P:(DE-HGF)0] ; Münzenberg, G. [P:(DE-Ds200)BUDP1-0212] ; Schwab, W. [P:(DE-HGF)0] ; Stöhlker, Th. [P:(DE-Ds200)OR1264] ; Suzuki, T. [P:(DE-HGF)0] ; Voss, B. [P:(DE-HGF)0]