HIGH-PRESSURE ALLOYING OF IRON AND XENON: "MISSING" XE IN THE EARTH'S CORE?

dc.contributor.author	Lee K.K.M.
dc.contributor.author	Steinle-Neumann G.
dc.date.accessioned	2025-02-08T08:30:01Z
dc.date.available	2025-02-08T08:30:01Z
dc.date.issued	2006
dc.identifier	https://www.elibrary.ru/item.asp?id=31305173
dc.identifier.citation	Journal of Geophysical Research: Solid Earth, 2006, 111, 2, B02202
dc.identifier.issn	2169-9313
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/47886
dc.description.abstract	Ab initio quantum mechanical calculations show that xenon (Xe) can be alloyed with hexagonal close-packed iron at high pressure through substitutional incorporation, with a favorable enthalpy of formation for the alloy relative to the separate elemental solids, suggesting that Xe is soluble in the Earth's iron-rich core (up to ~0.8 mol%). This alloying behavior and the possible presence of a significant amount of Xe in the core are important for understanding the accretion and evolution of the Earth and its atmosphere. Copyright 2006 by the American Geophysical Union.
dc.title	HIGH-PRESSURE ALLOYING OF IRON AND XENON: "MISSING" XE IN THE EARTH'S CORE?
dc.type	Статья
dc.identifier.doi	10.1029/2005JB003781

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