Thermodynamic properties of Fe-S alloys from molecular dynamics modeling: Implications for the lunar fluid core
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- 作者：Oleg L. Kuskova ; ol_kuskov@mail.ru" class="auth_mail" title="E-mail the corresponding author ; kuskov@geokhi.ru" class="auth_mail" title="E-mail the corresponding author ; David K. Belashchenkob ; dkbel@mail.ru" class="auth_mail" title="E-mail the corresponding author
- 关键词：Fe-S liquid ; Velocity ; Density ; Lunar core
- 刊名：Physics of the Earth and Planetary Interiors
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：258
- 期：Complete
- 页码：43-50
- 全文大小：453 K
文摘
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Thermodynamic properties of Fe-S liquids were simulated by molecular dynamics.
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The sound velocity in the lunar outer core is consistent with seismic models.
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The estimated density of the outer core does not match seismic models.
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A reasonable radius for the fluid outer core should be less than about 330 km.