Schmitt, J. [P:(DE-Juel1)188130] ; Zimmermann, S. [P:(DE-HGF)0] ; Kirner, C. [P:(DE-HGF)0] ; Vaßen, R. [P:(DE-Juel1)129670] ; Schein, J. [P:(DE-HGF)0] ; Mauer, G. [P:(DE-Juel1)129633]