Image Details
Caption: Figure 11.
Fireball viewed nearly (θv = 0﹩\mathop{.}\limits^{{\unicode{x000b0}}}﹩1) along the magnetic axis. Relative to the edge-on annulus case in Figure 10, the viewing geometry causes cancellation of net polarization in the VB-off case. Owing to the low altitude of the polarization limiting radius, the VB-on case is also nearly identical to VB-off expectations. The overall time structure in the IR is also much shorter in duration than Figure 10.
© 2026. The Author(s). Published by the American Astronomical Society.