Cumulative distribution of eccentricities for CH/CEMP-s stars (blue curve in lower panel) and barium stars (black curve in lower panel). The solid black line corresponds to the full barium star sample, whereas the dashed red line corresponds to the barium star sample restricted to e< 0.5. In the upper panel, the red line corresponds to metal-deficient non-CEMP giants and the solid black curve to K giants in open clusters.
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.