Image Details
Caption: Figure 5.
Complementary examples of EBs observed with MAST in the Ca II 8542 Å line. Panels (a) and (b) show the low chromosphere as seen in the Ca II 8542 Å wing and the corresponding HMI magnetogram, respectively. The right panel presents the spectral profiles of the EBs and the QS, respectively.
© 2026. The Author(s). Published by the American Astronomical Society.