Free Access
Fig. 4
Star formation rate as a function of the total gas surface density for all sample galaxies, except NGC 4438. Upper panel: data with a constant CO-to-H2 conversion factor. Lower panel: with normalized molecular gas surface densities (see text). The solid lines are the same as in Fig. 3.
This figure is made of several images, please see below:
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.