Free Access

Fig. 6

image

Top left panel: scatter plot of frequency vs. relative speed for Encke in HI-1A (black dots), and ISON in HI-1A (red) and HI-2A (blue). The slope of the fitting line is related to the Strouhal number. Top right panel: extrapolation of the Strouhal number with respect to the coma size L. Middle panels: Strohual numbers of each data point vs. time (left panel), and vs. the oscillation amplitude (right panel). Bottom panels: S t vs. the frequency f (left panel), and vs. the relative speed V (right panel).

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.