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

By R. Boehler. 2000

375 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/1fff854394cdc0c0663fb00bbcd06d653c93afd8

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In Geophysics

Citations in the corpus

Early crust on top of the Earth''s core: Physics of the Earth and Planetary Interiors (2005, background): “More work is needed to understand processes responsible for origin, evolution and present state of D′′ transition (Weber et al., 1996; Boehler, 2000; Dubrovinsky et al., 2001).”
Composition and fate of short-period super-Earths: The case of CoRoT-7b (2009, neutral): “Different phases of iron have been identified in the low pressure regime (Boehler, 2000) with relative agreement.”
Thermal versus elastic heterogeneity in high‐resolution mantle circulation models with pyrolite composition: High plume excess temperatures in the lowermost mantle (2009, result): “High-pressure experiments on the melting temperature of iron alloys also point to a high CMB temperature of 4000 ± 200 K and a correspondingly large temperature drop on the order of 1000 K at the base of the lower mantle as reviewed by Boehler [2000]. These results are further supported by first-pri”
Tomographic filtering of high‐resolution mantle circulation models: Can seismic heterogeneity be explained by temperature alone? (2009, background): “We note that a high CMB temperature and a correspondingly large temperature drop across D00, with associated high heat flow, is consistent with a number of studies from geodynamics, seismology and mineral physics [e.g.,Glatzmaier and Roberts, 1995; Kuang and Bloxham, 1997; Boehler, 2000; Steinle-Neu”
LINKS BETWEEN LONG‐LIVED HOT SPOTS, MANTLE PLUMES, D″, AND PLATE TECTONICS (2004, background): “[20] Estimates of the temperature of the CMB are typically in the range of 3000–4500 K [e.g., Williams, 1998; Boehler, 2000; Anderson, 2003].”
Solids, liquids, and gases under high pressure (2018, background): “It is now possible to heat the sample in a DAC to 1200–6700 K (Boehler, 2000).”
The influence of potassium on core and geodynamo evolution (2003, methodology): “The projection of the mantle temperature of 1880 K at 670 km implies a CMB temperature of 2700 ± 200 K (Boehler 2000).”
The properties of iron under core conditions from first principles calculations (2003, background): “All rights reserved. doi:10.1016/j.pepi.2003.08.001 by Poirier, 1994b; Shen and Heinze, 1998; Stixrude and Brown, 1998; Boehler, 2000).”
Reconciling dynamic and seismic models of Earth's lower mantle: The dominant role of thermal heterogeneity (2012, background): “However, recent results from geodynamics, seismology and mineral physics point towards a CMB temperature of 40007300K (e.g. Glatzmaier and Roberts, 1995; Kuang and Bloxham, 1997; Boehler, 2000; Alf e et al., 2002; Buffett, 2002; Gubbins et al., 2004; Nimmo et al., 2004; Hernlund et al., 2005; Nolet ”
Dynamics and evolution of the deep mantle resulting from thermal, chemical, phase and melting effects (2012, background): “Nevertheless, estimates of CMB temperature have been made, notably 3700–4300 K (Boehler, 2000)”
In situ X-ray diffraction studies of iron to Earth-core conditions (2004, background): “In view of the continuing discussion of these issues and the importance for understanding the core (e.g., Boehler, 2000 ), further clarification of the high-pressure solid phases of iron and their stability fields, as well as discussion of the relevant experimental details, is needed.”
Solidus and liquidus profiles of chondritic mantle: Implication for melting of the Earth across its history (2011, background): “Simple oxides: B-00 (Boehler, 2000)).”
Interior composition, structure and dynamics of the Galilean satellites (2004, background): “While an inner core of solid FeS should readily form due to freezing under pressure (Boehler 2000), it would release a denser, more Fe-rich liquid, suppressing convection.”
Core–mantle boundary heat flow (2008, methodology): “Upper bounds on CMB temperatures have been estimated by determinations of the lower-mantle solidu”