Tabletop EUV magnetic linear dichroism spectroscopy on thin-film antiferromagnetic chromium across the 3p absorption edge

We present the magnetic linear dichroism (MLD) reflection spectra measured on antiferromagnetic Chromium by use of a tabletop high harmonic generation (HHG) source across the 3p absorption edge. The spectra were obtained by rotating the field-cooled direction of the magnetization 90 degrees relative to the incident polarization angle. Furthermore, we investigate the effect as a function of both film thickness and angle of incidence.