Figure 7
Left: difference images according to equation (3) of the Fe/Cr-wedge/Fe (K2) sample at 54 eV and 48 eV at two regions of the slightly tilted K2 sample (grey) with respect to the external vertical B-field. Region 1 corresponds to images in Fig. 8 and region 2 is linked to images in Fig. 9. Center: sketch of the Fe/Cr-wedge/Fe sample. Right: non-magnetic information of the topographic image obtained at 48 eV showing negligible magnetic signals. The size refers to region 1 showing a nearly homogeneous reflectance which is clearly distinct from the magnetic difference signals (left). |