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GEOA/B: Geoscience of Iron and Iron Compounds

FOCUS · Y05 · ID: 3362551

Presentations

  • Phase Transformations of Iron-Sulfur Alloys Under Extreme Conditions of Earth and Super-Earths

    ORAL

    –

    Presenters

    • Azat Tipeev

      University of South Florida

    Authors

    • Azat Tipeev

      University of South Florida

    • Joseph M Gonzalez

      University of South Florida

    • Sally June Tracy

      Carnegie Inst of Washington

    • Ian Szumila

      Carnegie Inst of Washington

    • Sibo Chen

      Arizona State University

    • S.-H. Dan Shim

      Arizona State University

    • Ivan Oleynik

      University of South Florida

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  • The structure and density of iron and iron-nickel alloys at Super-Earth core conditions

    ORAL

    –

    Presenters

    • Federica Coppari

      Lawrence Livermore National Laboratory

    Authors

    • Federica Coppari

      Lawrence Livermore National Laboratory

    • Raymond F Smith

      Lawrence Livermore National Laboratory

    • Samantha M Clarke

      Lawrence Livermore Natl Lab, Lawrence Livermore National Laboratory

    • Marius Millot

      Lawrence Livermore National Laboratory

    • Amy E Jenei

      Lawrence Livermore National Laboratory

    • Saransh Soderlind

      Lawrence Livermore National Laboratory

    • Jon H Eggert

      Lawrence Livermore National Laboratory

    • Thomas S Duffy

      Princeton University

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  • Probing the Fe<sub>3</sub>C Phase Diagram at Conditions Relevant to Planetary Cores with Dynamic Compression Experiments

    ORAL

    –

    Presenters

    • Ian Szumila

      Carnegie Inst of Washington

    Authors

    • Ian Szumila

      Carnegie Inst of Washington

    • Donghoon Kim

      Carnegie Institution for Science

    • Richard Gordon Kraus

      University of Nevada, Reno

    • Raymond F Smith

      Lawrence Livermore National Laboratory

    • Federica Coppari

      Lawrence Livermore National Laboratory

    • Sota Takagi

      Carnegie Inst of Washington

    • Marius Millot

      Lawrence Livermore National Laboratory

    • Ivan Oleynik

      University of South Florida

    • Sally June Tracy

      Carnegie Inst of Washington

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  • Recent high-pressure experiments that shed light on planetary cores

    ORAL · Invited

    –

    Publication: "Core Formation and Geophysical Properties of Mars." M. C. Brennan, R. A. Fischer, J. C. Irving (2020). Earth and Planetary Science Letters 530, 115923.<br>"High-Pressure Deformation of Iron–Nickel–Silicon Alloys and Implications for Earth's Inner Core." M.C. Brennan, R. A. Fischer, S. Couper., L. Miyagi, D. Antonangeli, G. Morard (2021). Journal of Geophysical Research: Solid Earth 126, e2020JB021077.<br>"Timing of Martian Core Formation from Models of Hf–W Evolution Coupled with N-body Simulations." M. C. Brennan, R. A. Fischer, F. Nimmo, D. P. O'Brien (2022) Geochimica et Cosmochimica Acta 316, 295–308.

    Presenters

    • Matthew C Brennan

      Los Alamos National Laboratory (LANL)

    Authors

    • Matthew C Brennan

      Los Alamos National Laboratory (LANL)

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