Ninov, V. [P:(DE-HGF)0] ; Hessberger, Fritz-Peter [P:(DE-Ds200)OR0469] ; Hofmann, S. [P:(DE-Ds200)OR0487] ; Folger, H. [P:(DE-HGF)0] ; Münzenberg, G. [P:(DE-Ds200)BUDP1-0212] ; Armbruster, P. [P:(DE-Ds200)OR0036] ; Yeremin, A. V. [P:(DE-HGF)0] ; Popeko, A. G. [P:(DE-HGF)0] ; Leino, M. [P:(DE-HGF)0] ; Saro, S. [P:(DE-HGF)0]