DI33A
State of the Earth's Core I Posters

Wednesday, 16 December 2015: 13:40-18:00
Poster Hall (Moscone South)
Primary Conveners:  June K Wicks, Princeton University, Princeton, NJ, United States
Conveners:  Vernon F Cormier, Univ Connecticut, Storrs, CT, United States and Julien Aubert, Institut de Physique du Globe, Paris, France
Chairs:  June K Wicks, Princeton University, Princeton, NJ, United States and Vernon F Cormier, Univ Connecticut, Storrs, CT, United States
OSPA Liaisons:  June K Wicks, Princeton University, Princeton, NJ, United States
 
Varying Seismic Property of the Earth’s Inner Core Boundary (66829)
Dongdong Tian1 and Lianxing Wen1,2, (1)University of Science and Technology of China, Hefei, China, (2)Stony Brook University, Stony Brook, NY, United States
 
Inner Core Structure Behind the PKP Core Phase Triplication (72320)
Hanneke Paulssen1, Nienke Blom2, Arwen Fedora Deuss2 and Lauren Waszek3, (1)Utrecht University, Dept. of Earth Sciences, Utrecht, Netherlands, (2)Utrecht University, Utrecht, 3584, Netherlands, (3)University of Cambridge, Cambridge, United Kingdom
 
Temporal Change of the Earth’s Inner Core Boundary beneath North Pacific and Eurasia (66833)
Jiayuan Yao, University of Science and Technology of China, Hefei, China and Lianxing Wen, SUNY Stony Brook, Stony Brook, NY, United States
 
Anisotropic block in the upper inner core’s quasi-eastern hemisphere (74417)
Dmitry Krasnoshchekov, Vladimir Ovtchinnikov and Peter Kaazik, Institute of Geosphere Dynamics RAS, Moscow, Russia
 
The PKP travel time anomaly of the South Sandwich Island earthquakes in the context of inner core anisotropy (75856)
Joanne Stephenson and Hrvoje Tkalcic, Australian National University, Canberra, ACT, Australia
 
Detection of inner core solidification from observations of antipodal PKIIKP (76392)
Vernon F Cormier, Univ Connecticut, Storrs, CT, United States
 
Probing the Inner Core with P′P′ (78586)
Elizabeth A Day, Imperial College London, London, United Kingdom and Jessica C E Irving, Princeton University, Princeton, NJ, United States
 
Super-rotation, Translation and Growth of the Inner Core: A Step Towards a Coherent Model of Seismic Structures (65036)
Lauren Waszek1, Elizabeth A Day2, Marine Lasbleis3, David Al-Attar1 and Zachary M Geballe4, (1)University of Cambridge, Cambridge, United Kingdom, (2)Bullard Laboratories, Cambridge, CB3, United Kingdom, (3)Ecole Normale Supérieure Lyon, Lyon, France, (4)University of California Berkeley, Berkeley, CA, United States
 
Complex velocity structure in the uppermost inner core constrained by differential travel times and differential ray parameters (68774)
Tae-Gyu Yee, Seoul National University, Seoul, South Korea
 
A Global Study of Inner Core Boundary Topography and its Temporal Variations (69032)
Anaïs Ibourichene1 and Barbara A Romanowicz1,2, (1)Institut de Physique du Globe de Paris, Paris, France, (2)UC Berkeley Seismological Laboratory, Berkeley, CA, United States
 
Impact of grain shape on the seismic properties of heterogeneous materials, and applications to the uppermost inner core. (72521)
Marie Calvet and Ludovic Margerin, IRAP - Universite de Toulouse, Toulouse, France
 
Evidence for MAC waves in the core and implications for the thermal state (69907)
Bruce A Buffett, University of California Berkeley, Berkeley, CA, United States, Richard T Holme, University of Liverpool, Liverpool, United Kingdom and Nicholas R Knezek, University of California, Berkeley, Earth and Planetary Science, Berkeley, CA, United States
 
Numerical dynamos with outer boundary heat flux inferred from probabilistic tomography -- Consequences for latitudinal distribution of magnetic flux (58713)
Hagay Amit and Gael Choblet, LPGN Laboratoire de Planétologie et Géodynamique de Nantes, Nantes Cedex 03, France
 
A STEADY THERMAL STATE FOR THE EARTH'S INTERIOR (66826)
Denis Andrault, University Blaise Pascal Clermont-Ferrand II, Clermont-Ferrand, France, Julien Monteux, Laboratoire Magmas et Volcans, Clermont-Ferrand, France, Michael Le Bars, CNRS, Paris Cedex 16, France and Henri Samuel, IRAP, Toulouse, France
 
A Multi-scale Self-consistent Model of Earth’s Inner Core Anisotropy (72975)
Philippe Cardin, ISTerre Institut des Sciences de la Terre, UGA - CNRS, Grenoble, France and Sebastien Merkel, Université de Lille, Villeneuve d'Ascq, France
 
Inner core dynamics inferred from grain growth of ε-iron (71308)
Daisuke Yamazaki1, Noriyoshi Tsujino1, Takashi Yoshino1, Eiji Ito1, Yuji Higo2 and Yoshinori Tange3, (1)Okayama University, Okayama, Japan, (2)Japan Synchrotron Radiation Institute, Hyogo, Japan, (3)Japan Synchrotron Radiation Research Institute, Hyogo, Japan
 
Lattice preferred orientation of hcp-iron induced by shear deformation (66688)
Yu Nishihara1, Tomohiro Ohuchi1, Takaaki Kawazoe2, Genta Maruyama3, Yuji Higo4, Ken-ichi Funakoshi5 and Yusuke Seto6, (1)Ehime University, Matsuyama, Japan, (2)Bayreuth University, Bayreuth, Germany, (3)University of Tokyo, Bunkyo-ku, Japan, (4)Japan Synchrotron Radiation Institute, Hyogo, Japan, (5)Japan Synchrotron Radiation Research Institute, Hyogo, Japan, (6)Kobe University, Kobe, Japan
 
Density Stratification in Rotating Spherical Fluid Shells: Application to the Earth’s Fluid Core (69847)
MD Kamruzzaman, University of Lethbridge, Lethbridge, AB, Canada
 
The Effect of Nickel on the Strength of Hcp-Iron  (81558)
Mary M Reagan, Stanford Earth Sciences, Stanford, CA, United States
 
Compression behavior of Fe-Si-H alloys (75025)
Shoh Tagawa1, Kenji Ohta1 and Kei Hirose2, (1)Tokyo Institute of Technology, Tokyo, Japan, (2)Tokyo Institute of Technology, Earth-Life Science Institute, Tokyo, Japan
 
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