Image Details
Caption: Figure 4.
The time of peak variance in Jz as a function of ﹩{ \mathcal M }﹩ in units of ion cyclotron periods plotted with a purple solid line and dots. The dashed black line is of the form ﹩{t}_{{\rm{peak}}}\propto {{ \mathcal M }}^{-1}﹩.
© 2026. The Author(s). Published by the American Astronomical Society.