Image Details
Caption: Figure 5.
Example Stokes profile fits for a boundary pixel identified as exhibiting a three-lobed Stokes V profile in the Fe I 8468 Å line. The inversion reproduces the multilobed Stokes V signature in the Fe line, while the Ca lines remain two-lobed in Stokes V. The inferred stratification indicates that the observed asymmetry is consistent with strong LOS velocity (and magnetic) gradients.
© 2026. The Author(s). Published by the American Astronomical Society.