Presentation Information
[R3P-03]First-principles prediction of hydrogen partitioning between the core and mantle<font color="#FF7F27">「発表賞エントリー」</font>
*Atsuroh Ohba1 (1. Ehime Uni. GRC)
Keywords:
first-principles calculation,thermodynamics integration,hydrogen-partitioning,core-mantle boundary
In this study, we try estimating hydrogen partitioning between molten silicate and liquid iron under the CMB conditions based on the first principles calculation method combined with thermodynamic integration similar to our previous study (Xiong et al., 2018). As a results, Hydrogen prefers silicate system to iron at CMB condition.