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A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Gaupp, A. A1 - Gudat, W. A1 - Kunes, J. A1 - Schneider, C. M. T1 - Buried Antiferromagnetic Films Investigated by X--Ray Magneto--Optical Reflection Spectroscopy JF - Physical Review B Y1 - 2003 VL - 67 SP - 052401 EP - 1 -- 4 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Valencia, S. A1 - Gudat, W. A1 - Oppeneer, P. M. A1 - Zaharko, O. A1 - Grimmer, H. T1 - Direct Observation of Local Ferromagnetism on Carbon in C/Fe Multilayers JF - Euro. Phys. Letters Y1 - 2004 VL - 66 SP - 743 EP - 748 ER - TY - JOUR A1 - Godehusen, K. A1 - Mertins, H.-Ch. A1 - Richter, T. A1 - Zimmermann, P. A1 - Martins, M. T1 - Electron--Correlation effects in the Angular Distribution of Photoelectrons from Kr Investigated by Rotating the Polarization Axis of Undulator Radiation JF - Physical Review A Y1 - 2003 VL - 68 SP - 012711 EP - 1-4 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Le, X. A1 - Cann, W. T1 - Faraday Rotation at the 2p--edges of Fe, Co and Ni JF - Physical Review B Rapid Comm. Y1 - 2000 VL - 61 SP - R874 EP - - R877 ER - TY - JOUR A1 - Valencia, S. A1 - Gaupp, A. A1 - Gudat, W. A1 - Mertins, H.-Ch. A1 - Oppeneer, P. M. A1 - Abramsohn, D. A1 - Schneider, C. M. T1 - Faraday rotation spectra at shallow core levels: 3p edges of Fe, Co and Ni JF - New Journal of Physics Y1 - 2006 VL - 8 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Jansing, C. A1 - Krivenkov, M. A1 - Varykhalov, A. A1 - Rader, O. A1 - Wahab, H. A1 - Timmers, H. A1 - Gaupp, A. A1 - Sokolov, A. A1 - Tesch, M. A1 - Oppeneer, P. M. T1 - Giant Magneto Optical Faraday Effect of Graphene on Co in the Soft X-Ray Range JF - Physical Review B Y1 - 2018 U6 - http://dx.doi.org/10.1103/PhysRevB.98.064408 VL - 98 SP - 064408 EP - 1-9 ER - TY - JOUR A1 - Legut, D. A1 - Tesch, M. F. A1 - Mertins, H.-Ch. A1 - Gilbert, M. C. A1 - Jansing, C. A1 - Burgler, D. E. A1 - Schneider, C. M. A1 - Gaupp, A. A1 - Hamrle, J. A1 - Oppeneer, P. M. T1 - Influence of the Crystal Structure of Thin Co Films on the X--Ray Magnetic Linear Dichroism - Comparison of ab--initio Theory and Reflectometry Experiments JF - J. Appl. Phys. Y1 - 2014 VL - 115 ER - TY - JOUR A1 - Valencia, S. A1 - Mertins, H.-Ch. A1 - Abramsohn, D. A1 - Gaupp, A. A1 - Gudat, W. A1 - Oppeneer, P. M. T1 - Interference Effects in the X--Ray Kerr Rotation Spectrum at the Fe 2p Edge JF - Physica B Y1 - 2004 VL - 345 SP - 189 EP - 192 ER - TY - JOUR A1 - Legut, D. A1 - Tesch, M. A1 - Mertins, H.-Ch. A1 - Jansing, C. A1 - Gilbert, M. A1 - Gaupp, A. A1 - Oppeneer, P. M. A1 - B"urgler, D. A1 - Schneide, C. T1 - Interference Effects on T--MOKE in Reflection of Fe Thin Films at the 3p Edges--Theory and Experiment JF - Acta Physica Polonica A Y1 - 2015 U6 - http://dx.doi.org/10.12693/APhysPolA.127.466 VL - 127 ER - TY - JOUR A1 - Hecker, M. A1 - Oppeneer, P. M. A1 - Mertins, H.-Ch. A1 - Schneider, C. M. T1 - Layer Selective Magnetization Reversal in GMR Layer Systems JF - Physica B Y1 - 2004 VL - 345 SP - 173 EP - 176 ER - TY - JOUR A1 - Hecker, M. A1 - Schneider, C. M. A1 - Oppeneer, P. M. A1 - Mertins, H.-Ch. T1 - Layer-Selective Magnetization Reversal in GMR Layer Systems JF - Physica B Y1 - 2004 VL - 345 SP - 173 EP - 176 ER - TY - JOUR A1 - Tesch, M. F. A1 - Legut, D. A1 - Mertins, H.-Ch. A1 - Gilbert, M. C. A1 - Jansing, C. A1 - Hamrle, J. A1 - Rusz, J. A1 - Oppeneer, P. M. A1 - Bürgler, D. E. A1 - Schneider, C. M. A1 - Gaupp, A. A1 - Berges, U. T1 - Magnetic anisotropy observed with x--ray magnetic linear dichroism reflection spectroscopy at the 3p edges of crystalline Fe and Co thin films JF - Phys. Rev. B Y1 - 2014 U6 - http://dx.doi.org/10.1103/PhysRevB.89.140404 VL - 89 ER - TY - JOUR A1 - Hecker, M. A1 - Schneider, C. M. A1 - Mertins, H.-Ch. A1 - R"ucker, U. A1 - Kentzinger, E. T1 - Magnetic Order in Co/Cu Multilayers Studied by Polarized Soft X--Rays and Neutrons JF - J. Magn. Magn. Mater. Y1 - 2005 VL - 286 SP - 416 EP - 419 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Valencia, S. A1 - Gaupp, A. A1 - Gudat, W. A1 - Oppeneer, P. M. A1 - Schneider, C. M. T1 - Magneto--Optical Polarisation Spectroscopy with Soft X--Rays\ JF - Appl. Phys. A Y1 - 2005 VL - 80 SP - 1011 EP - 1020 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Jansing, C. A1 - Gilbert, M. A1 - Krivenkov, M. A1 - Varykhalov, A. A1 - Rader, O. A1 - Wahab, H. A1 - Timmers, H. A1 - Gaupp, A. A1 - Sokolov, Andrey A1 - Legut, D. A1 - Oppeneer, P. M. T1 - Magneto-optical Reflection Spectroscopy on Graphene/Co in the Soft X-Ray Range JF - Journal of Physics: Conference Series Y1 - 2017 U6 - http://dx.doi.org/10.1088/1742-6596/903/1/012025 VL - 903 SP - 012025 EP - 29 ER - TY - JOUR A1 - Mertins, H.-Ch. A1 - Oppeneer, P. M. A1 - Kunes, J. A1 - Abramsohn, D. A1 - Schäfers, F. A1 - Gaupp, A. T1 - Observation of the X--Ray Magneto--Optical Voigt Effect JF - Physical Review Letters Y1 - 2001 VL - 87 SP - 047401 EP - 1 - 047401-4 ER - TY - JOUR A1 - Grimmer, H. A1 - Zaharko, O. A1 - Horisberger, M. A1 - Mertins, H.-Ch. A1 - Schäers, F. T1 - Optical Components for Polarization Analysis at the Vanadium L3 Edge and the Carbon K Edge JF - Surface Review and Letters Y1 - 2002 VL - 9 SP - 481 EP - 485 ER -