Figure 1
(a) A hysteresis loop of the thin film measured with a VSM. (b) Reflectivity of the thin film measured with X-rays at 8.05 keV (Cu Kα). The reflectivity data are shown in green and the corresponding fit to the data is shown in black. For details of the fit, see the main text and Table 1. (c) The reflectivities at the Fe L3 edge with opposite helicities of circular polarization. |