Open Access

Fig. C.6.

image

Download original image

Temporal changes in the frequencies ω of selected m = 2 modes caused by the Sun’s zonal flows (at the surface). The left panel shows the real parts of the frequencies and the right panel is for the imaginary parts. The Ekman number is E = 4 × 10−4. It is important to notice that mode R1 is unstable part of the time.

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.