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PICO GD4.1/EMRP4.17/GMPV7.1/SM4.09

GD4.1/EMRP4.17/GMPV7.1/SM4.09

Earth's core structure, dynamics and evolution: observations, models, experiments (co-organized)PICO session
Convener: Sébastien Merkel 
Co-Conveners: Phil Livermore , Andy Biggin 
Session details
PICO
 / Mon, 09 Apr, 13:30–15:00 / PICO spot 3
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Monday, 09 Apr 2018
PICO spot 3
Chairperson: Sébastien Merkel
Introduction from sollicited authors

13:30–13:32 PICO3.1
EGU2018-5834
New Constraints on the Earth's Core From Global Correlation Wavefield (solicited)
Hrvoje Tkalčić and Thanh-Son Pham
13:32–13:42 PICO3.2
EGU2018-14663
Probing the Earth’s core dynamics through geomagnetic observations and dynamo simulations
Sabrina Sanchez, Johannes Wicht, Julien Baerenzung, Matthias Holschneider, Julien Aubert, and Alexandre Fournier
Contributions

13:42–13:44 PICO3.3
EGU2018-7400
Investigation of the fundamental types of the Earth’s core perturbations in the oscillations of the geomagnetic field.
Agata Bury and Krzysztof Mizerski
13:44–13:46 PICO3.4
EGU2018-5180
Application of spherical Slepian functions to decomposing core surface flows
Hannah Rogers, Ciaran Beggan, and Kathryn Whaler
13:46–13:48 PICO3.5
EGU2018-14429
On the possibility of assessing processes in planetary dynamos based on the recunstruction of current density distribution using a combined machine learning - genetic algorithm inversion approach
Lukács Kuslits, Viktor Wesztergom, Ernő Prácser, and István Lemperger
13:48–13:50 PICO3.6
EGU2018-2163
Effects of core-mantle-boundary heat flow anomalies on a thermally stratified outer core
Grace Cox, Chris Davies, and Phil Livermore
13:50–13:52 PICO3.7
EGU2018-4542
Thorium and uranium power plate tectonics, but not the geodynamo | Highlight
Ondřej Šrámek, Scott A Wipperfurth, Meng Guo, and William F McDonough
13:52–13:54 PICO3.8
EGU2018-2899
Ab-initio investigation of diffusion properties of Earth's inner core and the role of light elements
Sebastian Ritterbex and Taku Tsuchiya
13:54–13:56 PICO3.9
EGU2018-2098
Mineral physics constraints on the seismic observations and thermal evolution of the Earth’s core (withdrawn)
Jung-Fu Lin
13:56–13:58 PICO3.10
EGU2018-13148
Velocity-Density Systematics of Fe-Si Alloys at Extreme Conditions: Constraints on Si content in the Earth’s Inner Core
Eric Edmund, Daniele Antonangeli, Frederic Decremps, Francesca Miozzi, Guillaume Morard, Eglantine Boulard, Alisha Clark, Simon Ayrinhac, Michel Gauthier, and Mohamed Mezouar
13:58–14:00 PICO3.11
EGU2018-10972
Combining experimental results and seismic observations to understand iron-alloys in Earth's core
Jennifer M. Jackson, Rachel A. Morrison, Wolfgang Sturhahn, Dongzhou Zhang, and Eran Greenberg
14:00–14:02 PICO3.12
EGU2018-16853
Face-Centred Cubic Iron: Ab Initio Calculations of Sound Velocities in the Lunar Core
Marisa C. Wood, Lidunka Vočadlo, Ian G. Wood, and Oliver T. Lord
14:02–14:04 PICO3.13
EGU2018-6903
Topography of the inner core boundary: a stochastic approach
Marine Lasbleis and Renaud Deguen
14:04–14:06 PICO3.14
EGU2018-3964
Detection and estimation of the Shlichter mode based on the data of the Baksan long-base laser strainmeter (the Northern Caucasus, Russia)
Vadim Milyukov, Michail Vinogradov, Alexey Mironov, and Andrey Myasnikov
14:06–14:08 PICO3.15
EGU2018-10357
Seismological models of Earth’s Outer Core derived from normal mode data
Jessica Irving, Sanne Cottaar, Vedran Lekić, and Wenbo Wu
Interactive presentations at PICO screens