908692.fig.006a
(a)
908692.fig.006b
(b)
908692.fig.006c
(c)
908692.fig.006d
(d)
Figure 6: Equilibrium configuration for width , thickness , and -period length (which is the natural period length for this and ). (a) Magnetization pattern, (b) stray-field energy density, (c) exchange energy density, and (d) total energy density. In (b)–(d), the shading scale runs from white (low energy density) to black (high energy density).