Figure 4
From: AC driven magnetic ___domain quantification with 5 nm resolution

(a) The simulated magnetic field contours, (b) the simulated 3D image of (a), (c) the calculated magnetic ___domain structures relating to the measured in-phase image, (d)–(i) micromagnetic simulations of the time-variable magnetization process for the Fe-Co pole tip with varying magnetic driven pole densities.