Babcock, Earl [P:(DE-Juel1)130516] ; Salhi, Zahir [P:(DE-Juel1)144963] ; Kentzinger, Emmanuel [P:(DE-Juel1)130754] ; Mattauch, Stefan [P:(DE-Juel1)130821] ; Ioffe, Alexander [P:(DE-Juel1)130729]