Effect of sulfur on sound velocity of liquid iron under Martian core conditions

Applying high-pressure and -temperature experiments, the authors here measure sound velocities in various liquid Fe-S alloys under conditions expected for the upper Martian core. The results together with future InSight mission data will help to understand whether the Martian core is molten Fe-S.

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Autores principales:	Keisuke Nishida, Yuki Shibazaki, Hidenori Terasaki, Yuji Higo, Akio Suzuki, Nobumasa Funamori, Kei Hirose
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/92258255c1304be3a1e23efbb5878740
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spelling	oai:doaj.org-article:92258255c1304be3a1e23efbb58787402021-12-02T15:55:20ZEffect of sulfur on sound velocity of liquid iron under Martian core conditions10.1038/s41467-020-15755-22041-1723https://doaj.org/article/92258255c1304be3a1e23efbb58787402020-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15755-2https://doaj.org/toc/2041-1723Applying high-pressure and -temperature experiments, the authors here measure sound velocities in various liquid Fe-S alloys under conditions expected for the upper Martian core. The results together with future InSight mission data will help to understand whether the Martian core is molten Fe-S.Keisuke NishidaYuki ShibazakiHidenori TerasakiYuji HigoAkio SuzukiNobumasa FunamoriKei HiroseNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-5 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Keisuke Nishida Yuki Shibazaki Hidenori Terasaki Yuji Higo Akio Suzuki Nobumasa Funamori Kei Hirose Effect of sulfur on sound velocity of liquid iron under Martian core conditions
description	Applying high-pressure and -temperature experiments, the authors here measure sound velocities in various liquid Fe-S alloys under conditions expected for the upper Martian core. The results together with future InSight mission data will help to understand whether the Martian core is molten Fe-S.
format	article
author	Keisuke Nishida Yuki Shibazaki Hidenori Terasaki Yuji Higo Akio Suzuki Nobumasa Funamori Kei Hirose
author_facet	Keisuke Nishida Yuki Shibazaki Hidenori Terasaki Yuji Higo Akio Suzuki Nobumasa Funamori Kei Hirose
author_sort	Keisuke Nishida
title	Effect of sulfur on sound velocity of liquid iron under Martian core conditions
title_short	Effect of sulfur on sound velocity of liquid iron under Martian core conditions
title_full	Effect of sulfur on sound velocity of liquid iron under Martian core conditions
title_fullStr	Effect of sulfur on sound velocity of liquid iron under Martian core conditions
title_full_unstemmed	Effect of sulfur on sound velocity of liquid iron under Martian core conditions
title_sort	effect of sulfur on sound velocity of liquid iron under martian core conditions
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/92258255c1304be3a1e23efbb5878740
work_keys_str_mv	AT keisukenishida effectofsulfuronsoundvelocityofliquidironundermartiancoreconditions AT yukishibazaki effectofsulfuronsoundvelocityofliquidironundermartiancoreconditions AT hidenoriterasaki effectofsulfuronsoundvelocityofliquidironundermartiancoreconditions AT yujihigo effectofsulfuronsoundvelocityofliquidironundermartiancoreconditions AT akiosuzuki effectofsulfuronsoundvelocityofliquidironundermartiancoreconditions AT nobumasafunamori effectofsulfuronsoundvelocityofliquidironundermartiancoreconditions AT keihirose effectofsulfuronsoundvelocityofliquidironundermartiancoreconditions
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Effect of sulfur on sound velocity of liquid iron under Martian core conditions

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