Krämer, M. [P:(DE-Juel1)129131] ; Meyer, J. [P:(DE-Juel1)129137] ; Afchine, A. [P:(DE-Juel1)129108] ; Newton, R. [P:(DE-HGF)0] ; Baumgardner, D. [P:(DE-HGF)0] ; Schnaiter, M. [P:(DE-HGF)0]