Figure 3
XMCD at the Fe K-edge in Er3Fe5O12 at 65 K. (a) Normalized absorption. Points: data taken at ID24; line: reference spectrum for energy calibration recorded at BM29. (b) XMCD spectra. The spectra are offset by 0.005 for clarity. (c) Field pulse and acquisition windows corresponding to the spectra in (b). Red boxes and lines: delay 0 µs; green boxes and lines: delay 30 µs. |