Allgaier, J. [P:(DE-Juel1)130501] ; Frielinghaus, H. [P:(DE-Juel1)130646] ; Ostermann, A. [P:(DE-HGF)0] ; Schrader, T. E. [P:(DE-Juel1)138266] ; Wenzik, A. [P:(DE-Juel1)131031]