MR12A:
"Iron Workers" United: Integrating the Elastic, Thermal, and Transport Properties of Earth's Core I
Session ID#: 2380
Monday, 15 December 2014: 10:20 AM-12:20 PM
Golden Gate C1-C2 (Marriott Marquis)
Chairs: Caitlin A Murphy, Geophysical Laboratory, Washington Dc, DC, United States and Daniele Antonangeli, Sorbonne Université - MNHN - CNRS - IMPMC, Paris, France
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: Eiji Ohtani, Tohoku University, Sendai, Japan
Co-Sponsor(s):
Virtual Option?: Yes
Abstracts Submitted to this Session:
Multiple Experimental Efforts to Understand the Structure and Dynamics of Earth’s Core (Invited) (4242)
Yingwei Fei1, Lei Han2,3, Neil Bennett4, Mingqiang Hou3, Yasuhiro Kuwayama5 and Haijun Huang6, (1)Carnegie Institution of Washington, Geophysical Laboratory, Washington, DC, United States, (2)Peking University, Beijing, China, (3)Carnegie Inst of Washington, Washington, DC, United States, (4)Carnegie Institution of Washington, Washington, DC, United States, (5)Ehime University, Ehime, Japan, (6)Wuhan University of Technology, Wuhan, China
Sound Velocity and Density of Hcp-Fe Under Earth’s Core Conditions (Invited) (2566)
Tatsuya Sakamaki1, Eiji Ohtani2, Hiroshi Fukui3, Seiji Kamada2, Suguru Takahashi2, Takanori Sakairi2, Akihiro Takahata2, Takeshi Sakai4, Satoshi Tsutsui5 and Alfred Q. R. Baron6, (1)Tohoku University, Department of Earth Science, Sendai, Japan, (2)Tohoku University, Sendai, Japan, (3)University of Hyogo, Kobe, Japan, (4)Ehime University, Geodynamics Research Center, Matsuyama, Japan, (5)Japan Synchrotron Radiation Research Institute, Hyogo, Japan, (6)RIKEN SPring-8 Center, Hyogo, Japan
Sound velocities and melting of Fe-Ni-Si system at high pressures under shock loading (15226)
Prof. Youjun Zhang, PhD1, Toshimori Sekine1, Hongliang He2, Yin Yu2, Fusheng Liu3 and Mingjian Zhang3, (1)Hiroshima University, Higashi-Hiroshima, Japan, (2)China Academy of Engineering Physics, Institute of Fluid Physics, Miangyang, China, (3)Southwest Jiaotong University, College of Physical Science and Technology, Chengdu, China
Sound velocity measurements of liquid Fe–light-element alloys under high pressure based on inelastic X-ray scattering measurements (15141)
Yoichi Nakajima1, Saori Imada2, Tetsuya Komabayashi3, Haruka Ozawa4, Shigehiko Tateno5, Yasuhiro Kuwayama6, Satoshi Tsutsui7, Hiroshi Uchiyama7, Daisuke Ishikawa7, Alfred Q. R. Baron1,7 and Kei Hirose8, (1)RIKEN SPring-8 Center, Hyogo, Japan, (2)Tokyo Institute of Technology, Tokyo, Japan, (3)University of Edinburgh, School of GeoSciences, Edinburgh, EH9, United Kingdom, (4)Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (5)Tokyo Institute of Technology, Earth-Life Science Institute, Tokyo, Japan, (6)Ehime University, Ehime, Japan, (7)Japan Synchrotron Radiation Research Institute, Hyogo, Japan, (8)Institute of Science Tokyo, Earth-Life Science Institute, Tokyo, Japan
Sound velocity and density of liquid Fe-Ni-Si under pressure: Application to the composition of planetary molten core (27295)
Hidenori G Terasaki1, Soma Kuwabara2, Yuta Shimoyama1, Yusaka Takubo1, Satoru Urakawa3, Keisuke Nishida4, Akihisa Takeuchi5, Yoshio Suzuki5, Kentaro Uesugi5, Tetsu Watanuki6, Yoshinori Katayama6, Tadashi Kondo1 and Yuji Higo7, (1)Osaka University, Osaka, Japan, (2)Osaka University, toyonaka, Japan, (3)Okayama University, Okayama, Japan, (4)The University of Tokyo, Tokyo, Japan, (5)Japan Synchrotron Radiation Research Institute, Hyogo, Japan, (6)JAEA Japan Atomic Energy Agency, Toki, Japan, (7)Japan Synchrotron Radiation Research Institute, Kouto, Japan
