Bernhard, G. [P:(DE-HGF)0] ; Ialongo, I. [P:(DE-HGF)0] ; Grooss, Jens-Uwe [P:(DE-Juel1)129122] ; Hakkarainen, J. [P:(DE-HGF)0] ; Johnsen, B. [P:(DE-HGF)0] ; Manney, G. L. [P:(DE-HGF)0] ; Fioletov, V. [P:(DE-HGF)0] ; Heikkilä, A. [P:(DE-HGF)0] ; Lakkala, K. [P:(DE-HGF)0]