Open Access
Fig. 5.
Download original image
New isochrones computed with ages 9 Gyr and 13 Gyr in the top and bottom panels, respectively. Different colors indicate the different initial He content. All isochrones shown here have Z = 0.0009
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.