Figure 8
From: Simultaneous mapping of EMCD signals and crystal orientations in a transmission electron microscope
(a) Experimentally obtained 2-beam diffraction condition for EMCD experiments with g = (002) as diffracted beam. (b) An image of the quadruple aperture. (c) ADF survey image used to acquire the EMCD-orientation maps with green box showing the measurements area. (d) 2D EELS image extracted from one scan point of the acquired 4D data cube. The C + and C- EELS spectra for the EMCD measurements were extracted from the upper and lower traces respectively by integrating the intensities in the marked regions whereas the intensities of g and 0 beams were determined by summing up the intensities in the white rectangles marked in the second and third traces respectively. (e) The background subtracted and post edge normalized EELS spectra extracted from d together with their difference (EMCD) signal.
