Image Details
Caption: Figure 13.
Showing the intrinsic EVPA (left panel) and polarization fraction (right panel) for 3C138 from VLA and MeerKAT data. These data have been corrected with ALBUS G01 IFRM estimates. The oscillatory behavior seen above 4 GHz is due to a beating between the nuclear polarized emission and that from the subarcsecond jet.
© 2026. The Author(s). Published by the American Astronomical Society.