Items where authors include "Walker, AM"

Article

Murphy Quinlan, M orcid.org/0000-0003-2958-1008, Walker, AM and Davies, CJ (2023) Reconciling fast and slow cooling during planetary formation as recorded in the main group pallasites. Earth and Planetary Science Letters, 618. 118284. ISSN 0012-821X

Wilson, AJ orcid.org/0000-0002-6602-0990, Alfè, D, Walker, AM et al. (1 more author) (2023) Can homogeneous nucleation resolve the inner core nucleation paradox? Earth and Planetary Science Letters, 614. 118176. ISSN 0012-821X

Wilson, AJ orcid.org/0000-0002-6602-0990, Pozzo, M, Alfè, D et al. (4 more authors) (2022) Powering Earth's Ancient Dynamo With Silicon Precipitation. Geophysical Research Letters, 49 (22). e2022GL100692. ISSN 0094-8276

Wilson, AJ orcid.org/0000-0002-6602-0990, Walker, AM, Alfè, D et al. (1 more author) (2021) Probing the nucleation of iron in Earth's core using molecular dynamics simulations of supercooled liquids. Physical Review B, 103 (21). 214113. ISSN 2469-9950

Lou, Y, Stackhouse, S orcid.org/0000-0001-7605-3510, Walker, AM orcid.org/0000-0003-3121-3255 et al. (1 more author) (2020) Thermoelastic properties of MgSiO3-majorite at high temperatures and pressures: A first principles study. Physics of the Earth and Planetary Interiors, 303. 106491. ISSN 0031-9201

Lee, AL orcid.org/0000-0003-0067-9183, Lloyd, GE orcid.org/0000-0002-7859-2486, Torvela, T orcid.org/0000-0003-1539-8755 et al. (1 more author) (2020) Evolution of a shear zone before, during and after melting. Journal of the Geological Society. jgs2019-114. ISSN 0016-7649

Skelton, R and Walker, AM orcid.org/0000-0003-3121-3255 (2019) Interactions between bare and protonated Mg vacancies and dislocation cores in MgO. Physics and Chemistry of Minerals, 46 (5). pp. 471-485. ISSN 0342-1791

Skelton, R and Walker, AM orcid.org/0000-0003-3121-3255 (2019) Lubrication of dislocation glide in forsterite by Mg vacancies: insights from Peierls-Nabarro modeling. Physics of the Earth and Planetary Interiors, 287. pp. 1-9. ISSN 0031-9201

Skelton, R and Walker, AM orcid.org/0000-0003-3121-3255 (2018) The influence of channel anion identity on the high-pressure crystal structure, compressibility, and stability of apatite. Mineralogy and Petrology, 112 (5). pp. 617-631. ISSN 0930-0708

Skelton, R and Walker, AM orcid.org/0000-0003-3121-3255 (2018) Lubrication of dislocation glide in MgO by hydrous defects. Physics and Chemistry of Minerals, 45 (8). pp. 713-726. ISSN 0342-1791

Lee, AL orcid.org/0000-0003-0067-9183, Torvela, T orcid.org/0000-0003-1539-8755, Lloyd, GE orcid.org/0000-0002-7859-2486 et al. (1 more author) (2018) Melt organisation and strain partitioning in the lower crust. Journal of Structural Geology, 113. pp. 188-199. ISSN 0191-8141

Walker, AM orcid.org/0000-0003-3121-3255, Dobson, DP, Wookey, J et al. (2 more authors) (2018) The anisotropic signal of topotaxy during phase transitions in D′′. Physics of the Earth and Planetary Interiors, 276. pp. 159-171. ISSN 0031-9201

Skelton, R and Walker, AM orcid.org/0000-0003-3121-3255 (2017) Peierls-Nabarro modeling of dislocations in UO₂. Journal of Nuclear Materials, 495. pp. 202-210. ISSN 0022-3115

Skelton, R and Walker, AM orcid.org/0000-0003-3121-3255 (2017) Ab initio crystal structure and elasticity of tuite, γ-Ca₃(PO₄)₂, with implications for trace element partitioning in the lower mantle. Contributions to Mineralogy and Petrology, 172. 87. ISSN 0010-7999

Berry, AJ, Schofield, PF, Kravtsova, AN et al. (7 more authors) (2017) The limitations of hibonite as a single-mineral oxybarometer for early solar system processes. Chemical Geology, 466. pp. 32-40. ISSN 0009-2541

Viswambharan, VH orcid.org/0000-0002-7616-5026, Yuldasheva, NY orcid.org/0000-0001-6213-6358, Sengupta, A et al. (18 more authors) (2017) Selective Enhancement of Insulin Sensitivity in the Endothelium In Vivo Reveals a Novel Proatherosclerotic Signaling Loop. Circulation Research, 120 (5). pp. 784-798. ISSN 0009-7330

Lee, AL orcid.org/0000-0003-0067-9183, Walker, AM orcid.org/0000-0003-3121-3255, Lloyd, GE orcid.org/0000-0002-7859-2486 et al. (1 more author) (2017) Modeling the impact of melt on seismic properties during mountain building. Geochemistry, Geophysics, Geosystems, 18 (3). pp. 1090-1110. ISSN 1525-2027

Dobson, DP, Hunt, SA, Ahmed, J et al. (13 more authors) (2016) The phase diagram of NiSi under the conditions of small planetary interiors. Physics of the Earth and Planetary Interiors, 261 (Part B). pp. 196-206. ISSN 0031-9201

Hunt, SA, Walker, AM orcid.org/0000-0003-3121-3255 and Mariani, E (2016) In-situ measurement of texture development rate in CaIrO₃ post-perovskite. Physics of the Earth and Planetary Interiors, 257. pp. 91-104. ISSN 0031-9201

Nagaya, T, Walker, AM orcid.org/0000-0003-3121-3255, Wookey, J et al. (3 more authors) (2016) Seismic evidence for flow in the hydrated mantle wedge of the Ryukyu subduction zone. Scientific Reports, 6. 29981. ISSN 2045-2322

Goulding, NJ, Ribe, NM, Castelnau, O et al. (2 more authors) (2015) Analytical Parametrization of Self-Consistent Polycrystal Mechanics: Fast Calculation of Upper Mantle Anisotropy. Geophysical Journal International, 203 (1). 334 - 350 (17). ISSN 0956-540X

Skelton, R and Walker, AM (2015) The effect of cation order on the elasticity of omphacite from atomistic calculations. Physics and Chemistry of Minerals, 42 (8). pp. 677-691. ISSN 0342-1791

Cubbon, RM orcid.org/0000-0001-7844-3600, Yuldasheva, NY orcid.org/0000-0001-6213-6358, Viswambharan, H orcid.org/0000-0002-7616-5026 et al. (20 more authors) (2014) Restoring Akt1 activity in outgrowth endothelial cells from South Asian men rescues vascular reparative potential. Stem Cells, 32 (10). pp. 2714-2723. ISSN 1066-5099

Lord, OT, Wan, ETH, Hunt, SA et al. (8 more authors) (2014) The NiSi melting curve to 70 GPa. Physics of the Earth and Planetary Interiors, 233. pp. 13-23. ISSN 0031-9201

Doyle, PM, Schofield, PF, Berry, AF et al. (2 more authors) (2014) Substitution of Ti3+ and Ti4+ in hibonite (CaAl12O19). American Mineralogist: an international journal of earth and planetary materials, 99 (7). 1369 - 1382 (14). ISSN 0003-004X

Di Leo, JF, Walker, AM, Li, Z-J et al. (4 more authors) (2014) Development of texture and seismic anisotropy during the onset of subduction. G3: Geochemistry, Geophysics, Geosystems: an electronic journal of the earth sciences, 15 (1). 192 - 212. ISSN 1525-2027

Ammann, MW, Walker, AM, Stackhouse, S et al. (4 more authors) (2014) Variation of thermal conductivity and heat flux at the Earth's core mantle boundary. Earth and Planetary Science Letters, 390. 175 - 185 (11). ISSN 0012-821X

de Jong, WA, Walker, AM and Hanwell, MD (2013) From data to analysis: linking NWChem and Avogadro with the syntax and semantics of Chemical Markup Language. Journal of Cheminformatics, 5. 25. 1 - 12. ISSN 1758-2946

Nowacki, AJ orcid.org/0000-0001-7669-7383, Walker, AM orcid.org/0000-0003-3121-3255, Wookey, J et al. (1 more author) (2013) Evaluating post-perovskite as a cause of D′′ anisotropy in regions of palaeosubduction. Geophysical Journal International, 192 (3). pp. 1085-1090. ISSN 0956-540X

Dobson, DP, Miyajima, N, Nestola, F et al. (5 more authors) (2013) Strong inheritance of texture between perovskite and post-perovskite in the D′′ layer. Nature Geoscience, 6. 575 - 578. ISSN 1752-0894

Walker, AM and Wookey, JM (2012) MSAT - a new toolkit for the analysis of elastic and seismic anisotropy. Computers and Geosciences, 49. 81 - 90. ISSN 0098-3004

Walker, AM (2012) The effect of pressure on the elastic properties and seismic anisotropy of diopside and jadeite from atomic scale simulation. Physics of the Earth and Planetary Interiors, 192-19. 81 - 89. ISSN 0031-9201

Walker, AM, Forte, AM, Wookey, J et al. (2 more authors) (2011) Elastic anisotropy of D'' predicted from global models of mantle flow. G3: Geochemistry, Geophysics, Geosystems: an electronic journal of the earth sciences, 12 (10). ISSN 1525-2027

Proceedings Paper

Kravtsova, AN, Soldatov, AV, Walker, AM orcid.org/0000-0003-3121-3255 et al. (1 more author) (2016) The Ti environment in natural hibonite: XANES spectroscopy and computer modelling. In: Journal of Physics: Conference Series. 16th International Conference on X-ray Absorption Fine Structure (XAFS16), 23-28 Aug 2015, Karlsruhe, Germany. IOP Publishing .