Fig. 11.


Download original image

Left panel: Snapshot of the coronal magnetic field in a model where the coronal dynamics and heating is studied in the MHD approximation, with driving (as well as sunspots) supplied ab initio by the sub-photospheric part of the model. Right panel: the corresponding chromospheric (dark) and coronal (yellow and red) temperature structure. Red indicates temperatures in excess of 10 million K. The rotating sunspot at the lower left in the left-hand side panel is seen in front of the projected photospheric surface in the right-hand side panel. The simulation was performed with the Stagger code.

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.