Nemkovskiy, Kirill [P:(DE-Juel1)141702] ; Ioffe, Alexander [P:(DE-Juel1)130729] ; Su, Y. [P:(DE-Juel1)130991] ; Babcock, E. [P:(DE-Juel1)130516] ; Schweika, W. [P:(DE-Juel1)130963] ; Brückel, Thomas [P:(DE-Juel1)130572]