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authFullName_s : Renaud Deguen

Core crystallization and chemical evolution of iron meteorites parent bodies

Renaud Deguen
Workshop on Antarctic Meteorites 71st Annual Meteoritical Society Meeting, Jul 2008, Matsue, Japan. pp.A37
Conference papers insu-00367472v1

Tectonic history of the Earth's inner core preserved in its seismic structure

Renaud Deguen , Philippe Cardin
Nature Geoscience, 2009, 2 (6), pp.419-422. ⟨10.1038/ngeo522⟩
Journal articles insu-00447094v1

Core merging and stratification following giant impact

Maylis Landeau , Peter Olson , Renaud Deguen , Benjamin H. Hirsh
Nature Geoscience, 2016, 9 (10), pp.786+. ⟨10.1038/NGEO2808⟩
Journal articles hal-02331994v1

Texturing in Earth's inner core due to preferential growth in its equatorial belt

Renaud Deguen , Philippe Cardin , Sébastien Merkel , Ricardo A. Lebensohn
Physics of the Earth and Planetary Interiors, 2011, 188 (3-4), pp.173-184. ⟨10.1016/j.pepi.2011.08.008⟩
Journal articles istex insu-00679836v1

Geodynamical and Geochemical Implications of a Long Lasting Basal Magma Ocean

Stéphane Labrosse , Adrien Morison , Daniela Bolrao , Roberto Agrusta , Maxim Ballmer , et al.
27e édition de la Réunion des Sciences de la Terre, SGF, CNRS, Laboratoire de Géologie de Lyon ou l’étude de la Terre, des planètes et de l’environnement, Nov 2021, Lyon, France
Conference papers hal-03587949v1
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On the existence and structure of a mush at the inner core boundary of the Earth

Renaud Deguen , Thierry Alboussière , Daniel Brito
Physics of the Earth and Planetary Interiors, 2007, 164 (1-2), pp.36-49. ⟨10.1016/j.pepi.2007.05.003⟩
Journal articles hal-00207822v1
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Thermochemical convection in Earth's inner core

Renaud Deguen , Philippe Cardin
Geophysical Journal International, 2011, 187 (3), pp.1101-1118. ⟨10.1111/j.1365-246X.2011.05222.x⟩
Journal articles insu-00679829v1

Core evolution driven by mantle global circulation

Peter Olson , Renaud Deguen , Maxwell L. Rudolph , Shijie Zhong
Physics of the Earth and Planetary Interiors, 2015, 243, pp.44-55. ⟨10.1016/j.pepi.2015.03.002⟩
Journal articles hal-02334193v1
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Texturing in the Earth's inner core due to preferential growth in its equatorial belt

Renaud Deguen , Philippe Cardin , Sebastien Merkel , R.A. Lebensohn
Physics of the Earth and Planetary Interiors, 2011, Physics of the Earth and Planetary Interiors, 188, pp.173-184. ⟨10.1016/j.pepi.2011.08.008⟩
Journal articles istex hal-00560109v2
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Metal-silicate mixing by large Earth-forming impacts

Maylis Landeau , Renaud Deguen , Dominic Phillips , Jerome A Neufeld , Victor Lherm , et al.
Earth and Planetary Science Letters, 2021, 564, pp.116888. ⟨10.1016/j.epsl.2021.116888⟩
Journal articles hal-03271232v1
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Double-diffusive translation of Earth's inner core

Renaud Deguen , T. Alboussiere , S. Labrosse
Geophysical Journal International, 2018, 214 (1), pp.88--107. ⟨10.1093/gji/ggy120⟩
Journal articles hal-02326511v1

Rayleigh-Taylor instability in drop impact experiments

Victor Lherm , Renaud Deguen , Thierry Alboussière , Maylis Landeau
Physical Review Fluids, 2021, 6, pp.1281-1293. ⟨10.1103/PhysRevFluids.6.110501⟩
Journal articles insu-03584326v1
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Thermo-chemical convection in Earth's inner core

Renaud Deguen , Philippe Cardin
Geophysical Journal International, 2011, 187, pp.1101-1118. ⟨10.1111/j.1365-246X.2011.05222.x⟩
Journal articles hal-00614898v1
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Rayleigh–Bénard convection in a creeping solid with melting and freezing at either or both its horizontal boundaries

Stéphane Labrosse , Adrien Morison , Renaud Deguen , Thierry Alboussiere
Journal of Fluid Mechanics, 2018, 846, pp.5-36. ⟨10.1017/jfm.2018.258⟩
Journal articles hal-02123017v1

Experimental study of convection in the compressible regime

Rémi Menaut , Yoann Corre , Ludovic Huguet , Thomas Le Reun , Thierry Alboussière , et al.
Physical Review Fluids, 2019, 4 (3), ⟨10.1103/PhysRevFluids.4.033502⟩
Journal articles hal-02291584v1
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Melting-induced stratification above the Earth's inner core due to convective translation

Thierry Alboussiere , Renaud Deguen , Mickael Melzani
Nature, 2010, 466 (7307), pp.744-U9. ⟨10.1038/nature09257⟩
Journal articles hal-00656904v1

Mixing in a turbulent thermal and implications for metal-silicate equilibrium during Earth's formation

Ludovic Huguet , Victor Lherm , Renaud Deguen , Tanguy Le Borgne , Joris Heyman
American Geophysical Union Fall Meeting (AGU 2022), Dec 2022, Chicago, United States. pp.DI32A-05
Conference papers insu-03899007v1
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Structure of a mushy layer under hypergravity with implications for Earth's inner core

Ludovic Huguet , Thierry Alboussiere , Michael I. Bergman , Renaud Deguen , Stephane Labrosse , et al.
Geophysical Journal International, 2016, 204 (3), pp.1729-1755. ⟨10.1093/gji/ggv554⟩
Journal articles hal-02331124v1

F-layer formation in the outer core with asymmetric inner core growth

Renaud Deguen , Peter Olson , Evan Reynolds
Comptes Rendus Géoscience, 2014, 346 (5-6), pp.101--109. ⟨10.1016/j.crte.2014.04.003⟩
Journal articles hal-02350695v1
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Small-Scale Metal/Silicate Equilibration During Core Formation: The Influence of Stretching Enhanced Diffusion on Mixing

V. Lherm , Renaud Deguen
Journal of Geophysical Research : Solid Earth, 2018, 123 (12), pp.10496--10516. ⟨10.1029/2018JB016537⟩
Journal articles hal-02327172v1
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Formation des noyaux planétaires; convection et changements de phase à l’intérieur des planètes telluriques

Renaud Deguen
Géophysique [physics.geo-ph]. Université Claude Bernard Lyon 1, 2018
Habilitation à diriger des recherches tel-01957298v1

Experiments on turbulent metal-silicate mixing in a magma ocean

Renaud Deguen , Peter Olson , Philippe Cardin
Earth and Planetary Science Letters, 2011, 310 (3-4), pp.303-313. ⟨10.1016/j.epsl.2011.08.041⟩
Journal articles istex insu-00679843v1
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Rayleigh–Taylor instability in impact cratering experiments

Victor Lherm , Renaud Deguen , Thierry Alboussière , Maylis Landeau
Journal of Fluid Mechanics, 2022, 937, pp.A20. ⟨10.1017/jfm.2022.111⟩
Journal articles hal-03623435v1

Experiments on the fragmentation of a buoyant liquid volume in another liquid

M. Landeau , Renaud Deguen , P. Olson
Journal of Fluid Mechanics, 2014, 749, pp.478--518. ⟨10.1017/jfm.2014.202⟩
Journal articles hal-02351064v1
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Building a regime diagram for the Earth’s inner core

Marine Lasbleis , Renaud Deguen
Physics of the Earth and Planetary Interiors, 2015, 247, pp.80-93. ⟨10.1016/j.pepi.2015.02.001⟩
Journal articles hal-02304987v1

Fluid Dynamics of Earth’s Core: Geodynamo, Inner Core Dynamics, Core Formation

Renaud Deguen , Marine Lasbleis
Fluid Mechanics of Planets and Stars, pp.129-212, 2020, ⟨10.1007/978-3-030-22074-7_5⟩
Book sections hal-02308878v1
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Editorial: Stratification in the Cores of Earth and Other Planets

Hagay Amit , Renaud Deguen , Peter Driscoll , Takashi Nakagawa
Frontiers in Earth Science, 2019, 7, ⟨10.3389/feart.2019.00165⟩
Journal articles hal-02349646v1
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Thermal convection in Earth's inner core with phase change at its boundary

Renaud Deguen , Thierry Alboussiere , Philippe Cardin
Geophysical Journal International, 2013, 194 (3), pp.1310-1334. ⟨10.1093/gji/ggt202⟩
Journal articles insu-02322188v1
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Dynamique de la cristallisation de la graine : expériences et modèles.

Renaud Deguen
Géophysique [physics.geo-ph]. Université Joseph-Fourier - Grenoble I, 2009. Français. ⟨NNT : ⟩
Theses tel-00414613v2

Asymmetric dynamics of the inner core and impact on the outer core

Thierry Alboussiere , Renaud Deguen
Journal of Geodynamics, 2012, 61, pp.172-182. ⟨10.1016/j.jog.2012.07.006⟩
Journal articles istex hal-00829975v1