Moving Type IV centroids at 298 MHz split into two phases: a stationary phase (panel a) and a moving phase (panel b). The centroids are overlaid on AIA 171 Å (panel a) and SWAP 174 Å (panel b) running-difference images that show the expansion of coronal loops in the negative x-direction behind the CME. The movement of the radio sources in panel b is coincident with the outward growth of the cusp-shaped loop system.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.