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Filtres: Auteur est Aubert, J.  [Clear All Filters]
2017
Aubert, J., T. Gastine, and Alexandre Fournier. "Spherical convective dynamos in the rapidly rotating asymptotic regime." Journal of Fluid Mechanics 813 (2017): 558-593.
2016
Pichon, G., J. Aubert, and Alexandre Fournier. "Coupled dynamics of Earth's geomagnetic westward drift and inner core super-rotation." Earth and Planetary Science Letters 437 (2016): 114-126.
Bouligand, C., N. Gillet, D. Jault, N. Schaeffer, Alexandre Fournier, and J. Aubert. "Frequency spectrum of the geomagnetic field harmonic coefficients from dynamo simulations." Geophysical Journal International 207 (2016): 1142-1157.
Sanchez, S., Alexandre Fournier, J. Aubert, E. Cosme, and Y. Gallet. "Modelling the archaeomagnetic field under spatial constraints from dynamo simulations: a resolution analysis." Geophysical Journal International 207 (2016): 983-1002.
Gastine, T., J. Wicht, and J. Aubert. "Scaling regimes in spherical shell rotating convection." Journal of Fluid Mechanics 808 (2016): 690-732.
2015
Fournier, Alexandre, J. Aubert, and Erwan Thebault. "A candidate secular variation model for IGRF-12 based on Swarm data and inverse geodynamo modelling." Earth, Planets, and Space 67 (2015): 81.
Thebault, Erwan, C. C. Finlay, C. D. Beggan, P. Alken, J. Aubert, O. Barrois, F. Bertrand, T. Bondar, A. Boness, L. Brocco et al. "International Geomagnetic Reference Field: the 12th generation." Earth, Planets, and Space 67 (2015): 79.
2014
Aubert, Julien. "Earth's core internal dynamics 1840-2010 imaged by inverse geodynamo modelling." Geophys. J. Int. 197 (2014): 1321-1334.
Marti, P., N. Schaeffer, R. Hollerbach, D. Cebron, C. Nore, F. Luddens, J. - L. Guermond, Julien Aubert, S. Takehiro, Y. Sasaki et al. "Full sphere hydrodynamic and dynamo benchmarks}." Geophys. J. Int. 197 (2014): 119-134.
Laneuville, Matthieu, Mark A. Wieczorek, Doris Breuer, Julien Aubert, G. Morard, and T. Rückriemen. "A long-lived lunar dynamo powered by core crystallization." Earth Planet. Sci. Lett. 401 (2014): 251-260, doi:10.1016/j.epsl.2014.05.057.
Sanchez, Sabrina, Alexandre Fournier, Katia J. Pinheiro, and Julien Aubert. "A mean-field Babcock-Leighton solar dynamo model with long-term variability." ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS 86 (2014): 11-26.
Sanchez, S., Alexandre Fournier, and J. Aubert. "The Predictability of Advection-dominated Flux-transport Solar Dynamo Models." \apj 781 (2014): 8.
Sanchez, Sabrina, Alexandre Fournier, and Julien Aubert. "The predictability of advection-dominated flux-transport solar dynamo model." Astrophys. J. 781 (2014).
2013
Aubert, J., C. C. Finlay, and Alexandre Fournier. "Bottom-up control of geomagnetic secular variation by the Earth's inner core." \nat 502 (2013): 219-223.
Aubert, Julien, Christopher C. Finlay, and Alexandre Fournier. "Bottom-up control of geomagnetic secular variation by the Earth's inner core." Nature 502, no. 7470 (2013): 219-223.
Fournier, Alexandre, Lars Nerger, and Julien Aubert. "An ensemble Kalman filter for the time-dependent analysis of the geomagnetic field." Geochem. Geophys. Geosystems. 14 (2013): 4035-4043.
Fournier, Alexandre, L. Nerger, and J. Aubert. "An ensemble Kalman filter for the time-dependent analysis of the geomagnetic field." Geochemistry, Geophysics, Geosystems 14 (2013): 4035-4043.
Aubert, Julien. "Flow throughout the Earth's core inverted from geomagnetic observations and numerical dynamo models." Geophysical Journal International 192, no. 2 (2013): 537-556.
Sanchez, S., Alexandre Fournier, K. Pinheiro, and J. Aubert. "A mean-field Babcock-Leighton solar dynamo model with long-term variability." ArXiv e-prints (2013).
2011
Lhuillier, F., Julien Aubert, and Gauthier Hulot. "Earth's dynamo limit of predictability controlled by magnetic dissipation." Geophysical Journal International 186, no. 2 (2011): 492-508.
Landeau, Maylis, and Julien Aubert. "Equatorially asymmetric convection inducing a hemispherical magnetic field in rotating spheres and implications for the past martian dynamo." Physics of the Earth and Planetary Interiors 185, no. 3-4 (2011): 61-73.
Lhuillier, F., Alexandre Fournier, Gauthier Hulot, and Julien Aubert. "The geomagnetic secular-variation timescale in observations and numerical dynamo models." Geophysical Research Letters 38 (2011).
Fournier, Alexandre, Julien Aubert, and Erwan Thebault. "Inference on core surface flow from observations and 3-D dynamo modelling." Geophysical Journal International 186, no. 1 (2011): 118-136.
Aubert, Julien, and M. Dumberry. "Steady and fluctuating inner core rotation in numerical geodynamo models." Geophysical Journal International 184, no. 1 (2011): 162-170.
Amit, Hagay, Monika Korte, Julien Aubert, Catherine Constable, and Gauthier Hulot. "The time-dependence of intense archeomagnetic flux patches." Journal of Geophysical Research-Solid Earth 116 (2011).
2010
Christensen, U. R., Julien Aubert, and Gauthier Hulot. "Conditions for Earth-like geodynamo models." Earth and Planetary Science Letters 296, no. 3-4 (2010): 487-496.
Hulot, Gauthier, F. Lhuillier, and Julien Aubert. "Earth's dynamo limit of predictability." Geophysical Research Letters 37 (2010): L06305.
Fournier, Alexandre, Gauthier Hulot, D. Jault, W. J. Kuang, A. Tangborn, N. Gillet, E. Canet, Julien Aubert, and F. Lhuillier. "An Introduction to Data Assimilation and Predictability in Geomagnetism." Space Science Reviews 155, no. 1-4 (2010): 247-291.
Aubert, Julien, J. A. Tarduno, and C. L. Johnson. "Observations and Models of the Long-Term Evolution of Earth's Magnetic Field." Space Science Reviews 155, no. 1-4 (2010): 337-370.
Aubert, Julien, T. Schaberreiter, C. Incoul, D. Khadraoui, B. Gateau, and Leee. "Risk-Based Methodology for Real-Time Security Monitoring of Interdependent Services in Critical Infrastructures." In 5th International Conference on Availability, Reliability, and Security, Proceedings, 262-267., 2010.
Amit, H., Julien Aubert, and Gauthier Hulot. "Stationary, oscillating or drifting mantle-driven geomagnetic flux patches?" Journal of Geophysical Research-Solid Earth 115 (2010).
2009
Aubert, Julien, S. Labrosse, and Charles Poitou. "Modelling the palaeo-evolution of the geodynamo." Geophysical Journal International 179, no. 3 (2009): 1414-1428.
2008
Aubert, Julien, J. Aurnou, and J. Wicht. "The magnetic structure of convection-driven numerical dynamos." Geophysical Journal International 172, no. 3 (2008): 945-956.
Amit, H., Julien Aubert, Gauthier Hulot, and P. Olson. "A simple model for mantle-driven flow at the top of Earth's core." Earth Planets and Space 60, no. 8 (2008): 845-854.
Aubert, Julien, H. Amit, Gauthier Hulot, and P. Olson. "Thermochemical flows couple the Earth's inner core growth to mantle heterogeneity." Nature 454, no. 7205 (2008): 758-761.
2007
Aubert, Julien, H. Amit, and Gauthier Hulot. "Detecting thermal boundary control in surface flows from numerical dynamos." Physics of the Earth and Planetary Interiors 160, no. 2 (2007): doi : 10.1016/j.pepi.2006.11.003.
2006
Christensen, U. R., and Julien Aubert. "Scaling properties of convection-driven dynamos in rotating spherical shells and application to planetary magnetic fields." Geophysical Journal International 166 (2006): 1-97 ; doi : 10.1111/j.1365-246X.2006.03009.x.
2001
Christensen, U.R., Julien Aubert, Philippe Cardin, Emmanuel Dormy, S Gibbons, G.A. Glatzmaier, E. Grote, Y. Honkura, C. Jones, M. Kono et al. "A numerical dynamo benchmark." Phys. earth. planet. inter. 128, no. 1-4 (2001): 25-34.