AC
Member Since 1989
Andrew Campbell
Professor, University of Chicago
AGU Research
Search
Filters
Clear All
SEES : New Opportunities and Developments in Synchrotron Earth and Environmental Science
ADVANCED EXPERIMENTAL, COMPUTATIONAL, AND ANALYTICAL APPROACHES IN EXPLORING DEEP PLANETARY INTERIORS II POSTER
mineral and rock physics | 11 december 2024
Andrew Campbell
SEES (Synchrotron Earth and Environmental Science) manages NSF support for synchrotron beamlines that focus on geoscience user applications. SEES incl...
View Abstract
Mixing of Molten Iron and Hydrogen in Planetary Cores: A First Principles and Thermodynamic Study
PROPERTIES, DYNAMICS, AND EVOLUTION OF TERRESTRIAL PLANETARY CORES: INTERDISCIPLINARY PERSPECTIVES II POSTER
study of earth's deep interior | 09 december 2024
Emma Stoutenburg, Razvan Caracas, Andrew Campbell
Hydrogen and iron are two dominant elements in the universe and in planetary interiors. Because hydrogen is siderophile at high pressures and temperat...
View Abstract
Equation of State, Structure, and Transport Properties of Iron Hydride Melts at Planetary Interior Conditions
JOURNAL OF GEOPHYSICAL RESEARCH: PLANETS
19 october 2024
Emma Stoutenburg, Razvan Caracas, Natalia V. Solom...
Iron hydrides are a potentially dominant component of the metallic cores of planets, primarily because of hydrogen's ubiquity in the universe and affi...
View Publication
Liquid Iron Hydrides in Planetary Interiors: Influence of Hydrogen Concentration
ADVANCED EXPERIMENTAL, COMPUTATIONAL, AND ANALYTICAL APPROACHES IN EXPLORING DEEP PLANETARY INTERIORS II POSTER
mineral and rock physics | 12 december 2023
Emma Stoutenburg, Natalia V. Solomatova, Razvan Ca...
Iron hydrides are a potentially dominant component of the liquid cores Earth and other differentiated rocky bodies, especially because of hydrogens ub...
View Abstract
SEES: New Opportunities and Developments in Synchrotron Earth and Environmental Sciences
ADVANCED EXPERIMENTAL, COMPUTATIONAL, AND ANALYTICAL APPROACHES IN EXPLORING DEEP PLANETARY INTERIORS I POSTER
mineral and rock physics | 12 december 2023
Andrew Campbell, Mark L. Rivers
SEES (Synchrotron Earth and Environmental Sciences) is a new organization to operate NSF-supported synchrotron beamlines that focus on geoscience user...
View Abstract
Disproportionation of Iron in Almandine‐Pyrope‐Grossular Garnet From 25 to 65 GPa
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
17 october 2023
Kellie Swadba, Anne Davis, Claire C. Zurkowski, St...
The production of metal via the iron disproportionation reaction in the deep Earth has been a long debated topic with important implications for th...
Carbon Storage in Earth's Deep Interior Implied by Carbonate‐Silicate‐Iron Melt Miscibility
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
21 august 2023
Anne Davis, Natalia V. Solomatova, Razvan Caracas,...
Carbonate melts have been proposed to exist in the lower mantle, but their interaction with other lower mantle melt compositions is poorly understo...
Investigating the Disproportionation of Iron in the Lower Mantle
TOWARD AN INTERDISCIPLINARY UNDERSTANDING ON THE STRUCTURE, COMPOSITION, AND DYNAMIC EVOLUTION OF THE LOWER MANTLE I ORAL
study of earth's deep interior | 15 december 2022
Kellie Swadba, Catherine A. Macris, Barbara Lavina...
It has been proposed that metallic iron exists as an accessory phase in the lower mantle, as a result of the disproportionation of Fe2+ to Fe0 and Fe3...
View Abstract