Faley, M. I. [P:(DE-Juel1)130633] ; Reith, P. [P:(DE-HGF)0] ; Stolyarov, V. S. [P:(DE-HGF)0] ; Golovchanskiy, I. A. [P:(DE-HGF)0] ; Golubov, A. A. [P:(DE-HGF)0] ; Hilgenkamp, H. [P:(DE-HGF)0] ; Dunin-Borkowski, R. E. [P:(DE-Juel1)144121]