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Oral Programme GD7.1/EMRP1.9/SM4.6

GD7.1/EMRP1.9/SM4.6

Earth's core dynamics: Observations and models (co-organized)
Convener: R. Deguen 
Co-Conveners: A. Fournier , V. Lesur 
Session details
Oral Programme
 / Fri, 27 Apr, 08:30–12:00  / Room 32
Poster Programme
 / Attendance Fri, 27 Apr, 13:30–15:00  / Hall XL
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Friday, 27 Apr 2012
Room 32
Chairperson: Alexandre Fournier
08:30–09:00
EGU2012-12609
Turbulence, Waves, Transport (and perhaps Dynamo) in Laboratory Model Cores (solicited) |
D.S. Zimmerman, S.A. Triana, and D.P. Lathrop
09:00–09:15
EGU2012-7109
On the role of boundary layer instabilities in core dynamics
H.-C. Nataf, A. Figueroa, N. Schaeffer, and D. Schmitt
09:15–09:30
EGU2012-2021
Kinetic energy cascades in quasi-geostrophic convection
P. Hejda and M. Reshetnyak
09:30–09:45
EGU2012-7813
On the evolution of high-frequency ingredients of the secular variation and of their expression at core surface, as inferred from observatory data and main field models
C. Demetrescu, V. Dobrica, and C. Stefan
09:45–10:00
EGU2012-6593
The inclination test of the geomagnetic field: Insights from numerical dynamo models
M. H. Heimpel and M. E. Evans
COFFEE BREAK
Chairperson: Vincent Lesur
10:30–10:45
EGU2012-4202
Satellite measurements: a window to the Earth's core
M. Mandea, I. Panet, V. Lesur, O. de Viron, and M. Diament
10:45–11:00
EGU2012-11638
Bayesian inversion of the flow at the Earth's Core Mantle Boundary
J. Baerenzung, M. Holschneider, and V. Lesur
11:00–11:15
EGU2012-6841
Modulation of Geomagnetic Intensity by Elliptic Instability in Earth's Core
K.D. Aldridge, D.G. McMillan, and S. Mikkola
11:15–11:30
EGU2012-5606
Reconciling westward drift and inner-core super-rotation in very low viscosity models of the geodynamo
P. Livermore and R. Hollerbach
11:30–11:45
EGU2012-3923
Observations of Shuffling Rotation of the Earth's Inner Core and its Time Correlation With Geomagnetic Jerks
H. Tkalcic, M. Young, T. Bodin, and M. Sambridge
11:45–12:00
EGU2012-13202
The light elements of the Earth's inner core
R. Caracas and M. Verstraete