Open Access

Fig. 5


Solid (left) and elemental mass fractions (right) of solid planetary building blocks formed completely exterior to the water ice line (T < 150 K) around a star with [Fe/H] = −0.2 (top) and [Fe/H] = −0.4 (bottom). As for [Fe/H] = 0 (Fig. 2), the solid composition is dominated by H2O, while the elemental composition is dominated by oxygen and iron, where the iron content decreases for lower overall metallicities.

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.