MR31A:
"Iron Workers" United: Integrating the Elastic, Thermal, and Transport Properties of Earth's Core II Posters

Session ID#: 4501

Wednesday, 17 December 2014: 8:00 AM-12:20 PM
Poster Hall (Moscone_South)
Chairs:  Jung-Fu Lin, University of Texas at Austin, Department of Geological Sciences, Jackson School of Geosciences, Austin, TX, United States and Eiji Ohtani, Tohoku University, Sendai, Japan
Primary Convener:  Caitlin A Murphy, Geophysical Laboratory, Washington Dc, DC, United States
Co-conveners:  Eiji Ohtani, Tohoku Univ, Sendai, Japan, Daniele Antonangeli, Sorbonne Université - MNHN - CNRS - IMPMC, Paris, France and Jung-Fu Lin, University of Texas at Austin, Austin, TX, United States
OSPA Liaison:  Caitlin A Murphy, Geophysical Laboratory, Washington Dc, DC, United States
Co-Sponsor(s):
  • DI - Study of the Earth's Deep Interior
  • P - Planetary Sciences
  • S - Seismology
  • T - Tectonophysics
  • V - Volcanology, Geochemistry and Petrology
Index Terms:

3909 Elasticity and anelasticity [MINERAL PHYSICS]
3939 Physical thermodynamics [MINERAL PHYSICS]
3949 Thermal expansivity [MINERAL PHYSICS]
7207 Core [SEISMOLOGY]
Virtual Option?: No

Abstracts Submitted to this Session:

 
MR31A-4309
Melting Behavior of Iron Alloys (23030)
Yusu Liu, Yale University, Department of Chemistry, New Haven, CT, United States and Kanani K M Lee, Yale University, Department of Geology & Geophysics, New Haven, United States
 
MR31A-4310
Melting of Fe and Fe0.9Ni0.1 alloy at high pressures (13198)
Dongzhou Zhang1, Jennifer M Jackson2, Jiyong Zhao3, Wolfgang Sturhahn4, Esen Ercan Alp5, Michael Y. Hu5 and Thomas Toellner3, (1)California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States, (2)California Institute of Technology, Pasadena, CA, United States, (3)Argonne National Laboratory, Advanced Photon Source, Lemont, United States, (4)California Institute of Technology, Seismological Laboratory, Pasadena, United States, (5)Argonne National Laboratory, Argonne, IL, United States
 
MR31A-4311
Melting of Iron Close to the Inner Core Boundary Pressure (30200)
Richard G Kraus, Federica Coppari, Dayne E Fratanduono, Jon Eggert and Gilbert Wilson Collins, Lawrence Livermore National Laboratory, Livermore, CA, United States
 
MR31A-4312
The melting curve of Ni to 125 GPa: implications for Earth’s Fe rich core alloy (21190)
Oliver T Lord1, Ian G Wood2, David P Dobson2, Lidunka Vocadlo3, Andrew R Thomson4, Elizabeth Wann3, Weiwei Wang3, Amy Edgington3, Guillaume Morard5, Nohamed Mezouar6 and Michael J Walter7, (1)University of Bristol, School of Earth Sciences, Bristol, BS8, United Kingdom, (2)University College London, Earth Sciences, London, United Kingdom, (3)University College London, London, United Kingdom, (4)University of Bristol, Bristol, United Kingdom, (5)IMPMC Institut de Minéralogie et de Physique des Milieux Condensés, Paris Cedex 05, France, (6)ESRF European Synchrotron Radiation Facility, Grenoble, France, (7)University of Bristol, Bristol, BS8, United Kingdom
 
MR31A-4313
Bottom-up Crystallization of Mercury’s Core (7783)
Amy Edgington1, Lidunka Vocadlo1, Lars P Stixrude2 and Ian G Wood2, (1)University College London, London, United Kingdom, (2)University College London, Earth Sciences, London, United Kingdom
 
MR31A-4314
High P-T experiments and first principles calculations of Si, O, and Cr diffusion in liquid iron (15361)
Esther S Posner1, David C Rubie2, Daniel J Frost3, Gerd Steinle-Neumann2 and Vojtěch Vlček1, (1)Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany, (2)Bayerisches Geoinstitut, Universität Bayreuth, Bayreuth, Germany, (3)University Bayreuth, Bayerisches Geoinstitut, Bayreuth, Germany
 
MR31A-4315
Structure measurement of liquid Fe-C alloys at high pressure (21645)
Yuki Shibazaki1, Yoshio Kono2, Yingwei Fei3 and Guoyin Shen2, (1)Tohoku University, Frontier Research Institute for Interdisciplinary Sciences, Sendai, Japan, (2)Carnegie Instituion of Washing, Argonne, IL, United States, (3)Carnegie Institution of Washington, Geophysical Laboratory, Washington, DC, United States
 
MR31A-4316
Sound Velocities of Fe-C and Fe-Si alloying liquids at high pressures (23090)
Zhicheng Jing, Case Western Reserve University, Cleveland, United States, Jian Han, Case Western Reserve University, Cleveland, OH, United States, Tony Yu, The University of Chicago, Center for Advanced Radiation Sources, Chicago, United States and Yanbin Wang, University of Chicago, Chicago, IL, United States
 
MR31A-4317
Equation of state of pyrite to 85 GPa and 2400 K (26111)
Elizabeth Colette Thompson1, Chidester Bethany1, Andrew Campbell2 and Vitali B Prakapenka3, (1)University of Chicago, Chicago, United States, (2)University of Chicago, Chicago, IL, United States, (3)The University of Chicago, Center for Advanced Radiation Sources, Chicago, United States
 
MR31A-4318
Compression of Fe-Si-H alloys (21590)
Shoh Tagawa, The University of Tokyo, Department of Earth and Planetary Science, Tokyo, Japan, Kenji Ohta, Institute of Science Tokyo, Department of Earth and Planetary Sciences, Tokyo, Japan and Kei Hirose, Institute of Science Tokyo, Earth-Life Science Institute, Tokyo, Japan
 
MR31A-4319
Hydrogen in solid iron under core conditions (21554)
Razvan Caracas, CNRS Lyon, Laboratory of Geology of Lyon, Lyon, France
 
MR31A-4320
Sound velocities of iron carbides (Fe3C and Fe7C3) under core conditions (28287)
Bin Chen1, Zeyu Li2, Dongzhou Zhang3, Jiachao Liu4, Wenli Bi5, Jiyong Zhao6, Esen Ercan Alp7, Michael Y. Hu7 and Jie Li8, (1)University of Hawaii at Manoa, Honolulu, United States, (2)University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, MI, United States, (3)California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States, (4)Michigan State University, Earth and Environmental Sciences, East Lansing, United States, (5)Argonne National Laboratory, Argonne, IL, United States, (6)Argonne National Laboratory, Advanced Photon Source, Lemont, United States, (7)Argonne National Laboratory, Advanced Photon Source, Argonne, IL, United States, (8)University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, United States
 
MR31A-4321
Sound Velocity of Hcp-Fe at High Pressure: Experimental Constraints, Extrapolations and Comparison with Seismic Models (3740)
Daniele Antonangeli, Sorbonne Université - MNHN - CNRS - IMPMC, Paris, France and Eiji Ohtani, Tohoku University, Sendai, Japan
 
MR31A-4322
Sound Velocities of Iron-Nickel and Iron-Nickel-Silicon Alloys at High Pressure (10533)
Rachel A Morrison1, Jennifer M Jackson1, Wolfgang Sturhahn2, Jiyong Zhao3 and Caitlin A Murphy4, (1)California Institute of Technology, Pasadena, CA, United States, (2)California Institute of Technology, Seismological Laboratory, Pasadena, United States, (3)Argonne National Laboratory, Advanced Photon Source, Lemont, United States, (4)Geophysical Laboratory, Washington Dc, DC, United States
 
MR31A-4323
Understanding the sound velocities and EoS of Fe-Ni-Si alloys in the Earth’s Inner Core through Joint Experimental Measurements (28172)
Jin Liu1, Jung-Fu Lin2, Ahmet Alatas3, Michael Y. Hu3, Jiyong Zhao4 and Leonid S Dubrovinsky5, (1)Univ. of Wisconsin, Madison, United States, (2)University of Texas at Austin, Austin, TX, United States, (3)Advanced Photon Source, Argonne National Laboratory, Argonne, IL, United States, (4)Advanced Photon Source, Lemont, United States, (5)University of Bayreuth, Bayerisches Geoinstitut, Bayreuth, Germany
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