Free Access
Fig. 3
Theoretical isochrones at 13 Gyr for different initial helium mass fractions Yini from 0.248 up to 0.7 (labels) and abundances of other elements varying accordingly (see Paper I for details). The color code represents the current stellar mass (in M⊙) at 13 Gyr.
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.