High‐pressure experiments and the phase diagram of lower mantle and core materials

R Boehler - Reviews of Geophysics, 2000 - Wiley Online Library
The interpretation of seismic data and computer modeling requires increased accuracy in
relevant material properties in order to improve our knowledge of the structure and dynamics …

High-temperature equilibrium isotope fractionation of non-traditional stable isotopes: Experiments, theory, and applications

ED Young, CE Manning, EA Schauble, A Shahar… - Chemical …, 2015 - Elsevier
High-temperature partitioning of the stable isotopes of rock-forming elements like Mg, Si, Fe,
Ni and others are useful new tools in geochemistry and cosmochemistry. Understanding the …

[图书][B] Introduction to the Physics of the Earth's Interior

JP Poirier - 2000 - books.google.com
Enlarged and fully updated, this new edition takes into account the considerable
experimental and theoretical progress recently made in the field. Introduction to the Physics …

A crystallizing dense magma ocean at the base of the Earth's mantle

S Labrosse, JW Hernlund, N Coltice - Nature, 2007 - nature.com
The distribution of geochemical species in the Earth's interior is largely controlled by
fractional melting and crystallization processes that are intimately linked to the thermal state …

Inferring upper-mantle temperatures from seismic velocities

F Cammarano, S Goes, P Vacher, D Giardini - Physics of the Earth and …, 2003 - Elsevier
Constraints on mantle temperatures are fundamental for a better understanding of the
dynamics of the Earth. We evaluate how well upper-mantle thermal structure can be inferred …

Heterogeneous accretion, composition and core–mantle differentiation of the Earth

DC Rubie, DJ Frost, U Mann, Y Asahara… - Earth and Planetary …, 2011 - Elsevier
A model of core formation is presented that involves the Earth accreting heterogeneously
through a series of impacts with smaller differentiated bodies. Each collision results in the …

Core formation and the oxidation state of the Earth

J Wade, BJ Wood - Earth and Planetary Science Letters, 2005 - Elsevier
We performed experiments to separate the effects of temperature, pressure and metal
composition on the metal-silicate partitioning of V, Ni, Co, Mn and Si in order to refine the …

Mantle values of thermal conductivity and the geotherm from phonon lifetimes

AM Hofmeister - Science, 1999 - science.org
A model for thermal conductivity κ, based on phonon lifetimes obtained from infrared
reflectivity, replicates experimental data at ambient conditions. The pressure and absolute …

Mass–radius curve for extrasolar Earth-like planets and ocean planets

C Sotin, O Grasset, A Mocquet - Icarus, 2007 - Elsevier
By comparison with the Earth-like planets and the large icy satellites of the Solar System,
one can model the internal structure of extrasolar planets. The input parameters are the …

Melting of peridotite to 140 gigapascals

G Fiquet, AL Auzende, J Siebert, A Corgne, H Bureau… - Science, 2010 - science.org
Interrogating physical processes that occur within the lowermost mantle is a key to
understanding Earth's evolution and present-day inner composition. Among such processes …