Figure 5
From: Resonantly excited precession motion of three-dimensional vortex core in magnetic nanospheres

Calculation of 〈mΓ〉 for indicated values of 2R, Aex/Aex,Py and Ms/Ms,Py.
For each graph, one parameter is fixed: (a) Aex/Aex,Py = 1, (b) Ms/Ms,Py = 1, (c) and (d) 2R = 100 nm. In both (a) and (b), 2R is in the 50–200 nm range. All of the symbols were obtained from the micromagnetic simulation results. The lines indicate linear fits.