Michard, S. [P:(DE-Juel1)141652] ; Balmes, V. [P:(DE-Juel1)145944] ; Meier, Matthias [P:(DE-Juel1)130830] ; Lambertz, A. [P:(DE-Juel1)130263] ; Merdzhanova, T. [P:(DE-Juel1)130268] ; Finger, F. [P:(DE-Juel1)130238]