Image Details
Caption: Figure 2.
Initial amounts of H2O (a) and H2 (b) as a function of the initial H2+H2O amount and the initial bottom pressure of the magma ocean in Case 1 described in Section 2.1. The amounts are normalized by the hydrogen molecular number in the present-day terrestrial seawater (NTO).
© 2026. The Author(s). Published by the American Astronomical Society.