Pretz, J. [P:(DE-Juel1)156288] ; Chang, S. P. [P:(DE-Juel1)159103] ; Hejny, V. [P:(DE-Juel1)131187] ; Karanth, S. ; Park, S. [P:(DE-Juel1)176327] ; Semertzidis, Y. [P:(DE-HGF)0] ; Stephenson, E. [P:(DE-HGF)0] ; Ströher, H. [P:(DE-HGF)0]