Hecker, Burkhard [P:(DE-Juel1)179451] ; Dogan, Deniz [P:(DE-Juel1)181085] ; Hou, Xuehuai [P:(DE-Juel1)201353] ; Tempel, Hermann [P:(DE-Juel1)161208] ; Eichel, Rüdiger-A. [P:(DE-Juel1)156123]