J. Schusser^5,2, C. M. Schneider^1,6,7, and L. Plucinski^1,8,*

• ¹Peter Grünberg Institut (PGI-6), Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
• ²Experimentelle Physik VII and Würzburg-Dresden Cluster of Excellence ct.qmat,Universität Würzburg, Würzburg, Germany
• ³Peter Grünberg Institut (PGI-1), Forschungszentrum Jülich and JARA, 52428 Jülich, Germany
• ⁴Department of Physics, Birzeit University, P.O. Box 14, Birzeit, Palestine
• ⁵New Technologies-Research Center, University of West Bohemia, 30614 Pilsen, Czech Republic
• ⁶Fakultät für Physik,Universität Duisburg-Essen, 47048 Duisburg, Germany
• ⁷Physics Department, University of California, Davis, California 95616, USA
• ⁸Institute for Experimental Physics II B, RWTH Aachen University, 52074 Aachen, Germany

• ^*Contact author: l.plucinski@fz-juelich.de