Abundance ratios of [α/Fe] as a function of [Fe/H] predicted by means of the parallel chemical evolution model including age and [M/H] errors for the high-α and low-α model phases (empty magenta and green pentagons, respectively). Both models and data are related to stars older than 11 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.