Figure 4
From: Dynamic unidirectional anisotropy in cubic FeGe with antisymmetric spin-spin-coupling
A grey scale contour plot of the (differentiated) FMR signal amplitude of the micron sized wedge shaped sample as a function of applied magnetic field for different orientations of the magnetic field between −93° and 99° (compare Fig. 1(b)) at 9.134 GHz ± 0.006 GHz. The scale bar is depicted on the left. The dotted white lines indicate spin wave modes.
