NERC High Performance Computing (ARCHER-JASMIN)
Lead Research Organisation:
Natural Environment Research Council
Department Name: UNLISTED
Abstract
Abstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.
People |
ORCID iD |
John Brodholt (Principal Investigator) |
Publications

Thomson A
(2021)
Incorporation of tetrahedral ferric iron into hydrous ringwoodite
in American Mineralogist

Trønnes R
(2020)
High-pressure silica phase transitions: Implications for deep mantle dynamics and silica crystallization in the protocore
in American Mineralogist

Li Y
(2021)
Equation of state for CO and CO2 fluids and their application on decarbonation reactions at high pressure and temperature
in Chemical Geology

Li Y
(2018)
The elastic properties of hcp-Fe alloys under the conditions of the Earth's inner core
in Earth and Planetary Science Letters

Martorell B
(2016)
The elastic properties of hcp-Fe 1-x Si x at Earth's inner-core conditions
in Earth and Planetary Science Letters

Ono S
(2008)
High-pressure phase transformations of FeS: Novel phases at conditions of planetary cores
in Earth and Planetary Science Letters

Muir J
(2021)
The effect of water on the post-spinel transition and evidence for extreme water contents at the bottom of the transition zone
in Earth and Planetary Science Letters

Wang W
(2021)
Elasticity of hydrous ringwoodite at mantle conditions: Implication for water distribution in the lowermost mantle transition zone
in Earth and Planetary Science Letters

Ammann M
(2011)
Ferrous iron diffusion in ferro-periclase across the spin transition
in Earth and Planetary Science Letters

Muir J
(2018)
Water distribution in the lower mantle: Implications for hydrolytic weakening
in Earth and Planetary Science Letters

Hernández E
(2013)
The incorporation of water into lower-mantle perovskites: A first-principles study
in Earth and Planetary Science Letters

Thomas C
(2011)
Anisotropy as cause for polarity reversals of D? reflections
in Earth and Planetary Science Letters

De Koker N
(2013)
Thermodynamics of the MgO-SiO2 liquid system in Earth's lowermost mantle from first principles
in Earth and Planetary Science Letters

Côté A
(2012)
Ab initio simulations of iron-nickel alloys at Earth's core conditions
in Earth and Planetary Science Letters

Wang W
(2021)
Strong shear softening induced by superionic hydrogen in Earth's inner core
in Earth and Planetary Science Letters

Ammann M
(2014)
Variation of thermal conductivity and heat flux at the Earth's core mantle boundary
in Earth and Planetary Science Letters

Drewitt J
(2022)
Hydrous silicate melts and the deep mantle H2O cycle
in Earth and Planetary Science Letters

Zhang Z
(2013)
Elastic properties of MgSiO3-perovskite under lower mantle conditions and the composition of the deep Earth
in Earth and Planetary Science Letters

Muir J
(2015)
Elastic properties of ferropericlase at lower mantle conditions and its relevance to ULVZs
in Earth and Planetary Science Letters

Ammann M
(2014)
Variation of thermal conductivity and heat flux at the Earth's core mantle boundary
in Earth and Planetary Science Letters

Martorell B
(2013)
The effect of nickel on the properties of iron at the conditions of Earth's inner core: Ab initio calculations of seismic wave velocities of Fe-Ni alloys
in Earth and Planetary Science Letters

Chotalia K
(2020)
The coupled effects of mantle mixing and a water-dependent viscosity on the surface ocean
in Earth and Planetary Science Letters

Richards M
(2013)
Petrological interpretation of deep crustal intrusive bodies beneath oceanic hotspot provinces
in Geochemistry, Geophysics, Geosystems

Brodholt John
(2009)
The rheological properties of post-perovskite and implications for D"
in GEOCHIMICA ET COSMOCHIMICA ACTA

Ammann Michael W.
(2009)
Absolute diffusion rates in MgSiO
3 perovskite and post-perovskite
in GEOCHIMICA ET COSMOCHIMICA ACTA

Wang K
(2015)
Helium diffusion in olivine based on first principles calculations
in Geochimica et Cosmochimica Acta

Wang K
(2020)
Diffusion of noble gases in subduction zone hydrous minerals
in Geochimica et Cosmochimica Acta

Muir J
(2015)
Elastic properties of ferrous bearing MgSiO3 and their relevance to ULVZs
in Geophysical Journal International

Martorell B
(2015)
The elastic properties and stability of fcc-Fe and fcc-FeNi alloys at inner-core conditions
in Geophysical Journal International

Huang D
(2019)
Ab Initio Molecular Dynamics Investigation of Molten Fe-Si-O in Earth's Core
in Geophysical Research Letters

Côté A
(2008)
Light elements in the core: Effects of impurities on the phase diagram of iron
in Geophysical Research Letters

Brodholt J
(2017)
Composition of the low seismic velocity E ' layer at the top of Earth's core
in Geophysical Research Letters

Karki B
(2013)
First principles viscosity and derived models for MgO-SiO 2 melt system at high temperature
in Geophysical Research Letters

GRINDROD P
(2008)
The long-term stability of a possible aqueous ammonium sulfate ocean inside Titan
in Icarus

Tackley P
(2013)
Mantle dynamics in super-Earths: Post-perovskite rheology and self-regulation of viscosity
in Icarus

Lindsay-Scott A
(2011)
Thermoelastic properties and crystal structure of CaPtO 3 post-perovskite from 0 to 9 GPa and from 2 to 973 K
in Journal of Applied Crystallography

Ono S
(2008)
Ab initio molecular dynamics simulations for thermal equation of state of B2-type NaCl
in Journal of Applied Physics

Li L
(2011)
Ab initio molecular dynamic simulation on the elasticity of Mg3Al2Si3O12 pyrope
in Journal of Earth Science

Li Y
(2019)
Carbon Partitioning Between the Earth's Inner and Outer Core
in Journal of Geophysical Research: Solid Earth

Li Y
(2016)
Thermoelasticity of Fe 7 C 3 under inner core conditions
in Journal of Geophysical Research: Solid Earth

Zhang Z
(2018)
Stability and Reactions of CaCO 3 Polymorphs in the Earth's Deep Mantle
in Journal of Geophysical Research: Solid Earth

Côté A
(2008)
The effect of silicon impurities on the phase diagram of iron and possible implications for the Earth's core structure
in Journal of Physics and Chemistry of Solids

Ono S
(2011)
Elastic, thermal and structural properties of platinum
in Journal of Physics and Chemistry of Solids

Ono S
(2008)
Structural phase transitions in IrO 2 at high pressures
in Journal of Physics: Condensed Matter

Ono S
(2018)
Phase transitions of BaCO 3 at high pressures
in Mineralogical Magazine

Brodholt J
(2013)
Earth science: Water may be a damp squib.
in Nature

Thomson A
(2019)
Seismic velocities of CaSiO3 perovskite can explain LLSVPs in Earth's lower mantle
in Nature

Ammann MW
(2010)
First-principles constraints on diffusion in lower-mantle minerals and a weak D'' layer.
in Nature

Brodholt John
(2013)
EARTH SCIENCE Water may be a damp squib
in NATURE

Hunt S
(2009)
Weakening of calcium iridate during its transformation from perovskite to post-perovskite
in Nature Geoscience
Description | This provided HPC facilities for a large number of UK researchers in mineral physics. This produced work from the adsortion of Arsenic onto mineral surfaces, to estimates of the composition of the core. Recent highlights are new estimates for the composition of the Earth's inner and outer core. New insights into the role of water on the strengths of mantle minerals |
Exploitation Route | Not sure yet. |
Sectors | Chemicals Environment |