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Agenda

Seminar

Speaker: Louis TER OVANESSIAN

On 18 April 2025 à 11:00

Séminaires thème Origines

"Métabolismes et environnements aux origines de la vie"

A fluid-driven earthquake cycle: From episodic tremor and slip to aftershocks and their decay.

Seminar

Speaker: Steve Miller

On 08 April 2025 à 14:00

Séminaires de Sismologie

A fluid-driven earthquake cycle: From episodic tremor and slip to aftershocks and their decay.

Participer à la réunion Zoom https://cnrs.zoom.us/j/91390279578?pwd=wGgo2ceMOrxLrGOlOl8XZYQbH6Cf6q.1 ID de réunion: 913 9027 9578 Code secret: pBfgL6

--- GRAND SEMINAIRE DE THEME --- Seismotectonic Analog Experiments: Simulating Subduction Earthquake Cycles at Laboratory Scale

Seminar

Speaker: Ehsan Kosari

On 04 April 2025 à 14:00

Séminaires thème Risques naturels

--- GRAND SEMINAIRE DE THEME --- Seismotectonic Analog Experiments: Simulating Subduction Earthquake Cycles at Laboratory Scale

--- GRAND SEMINAIRE DE THEME --- Le séminaire sera suivi d'une discussion informelle à la médiathèque, autour de quelques rafraîchissements.

Experimental Determination of Equilibrium Sulfur Isotope Fractionation Factors in the Gas-Silicate Melt-Sulfide Liquid system

Seminar

Speaker: Shashank Prabha-Mohan

On 04 April 2025 à 14:00

Séminaires Géochimie

Experimental Determination of Equilibrium Sulfur Isotope Fractionation Factors in the Gas-Silicate Melt-Sulfide Liquid system

Sulfur, despite its minor presence (~ 250 µg.g-1) in the bulk silicate earth, can exhibit high solubility in melts, up to 1.5 wt. %, depending on the ...

Unravelling the dynamics of non-spherical planetary cores

Seminar

Speaker: David Cébron

On 03 April 2025 à 14:00

Séminaires thème Intérieurs de la Terre et des planètes

Unravelling the dynamics of non-spherical planetary cores

The Earth's core is not only a remote internal layer as probed by seismology. It plays a crucial role in the Earth's dynamics, as it drives the large ...

Constraining carbon cycle processes at watershed, ecoregional and national scales using radiocarbon

Seminar

Speaker: Timothy Ian Eglinton

On 03 April 2025 à 11:00

Séminaires thème Système Terre

Constraining carbon cycle processes at watershed, ecoregional and national scales using radiocarbon

Timothy Eglinton has been Professor of Biogeoscience within the Geological Institute at ETH Zurich since July 2010. Tim Eglinton's research is focusse...

The magnetic state of iron in Earth’s inner core and of titanomagnetite in Earth's upper mantle

Seminar

Speaker: Stuart Gilder

On 03 April 2025 à 10:00

Séminaires Paléomagnétisme

The magnetic state of iron in Earth’s inner core and of titanomagnetite in Earth's upper mantle

Analyses isotopiques par spectroscopie infrarouge

Seminar

Speaker: Justin Chaillot & Mathieu Daeron

On 02 April 2025 à 14:00

Séminaires Géochimie

Analyses isotopiques par spectroscopie infrarouge "fait maison": état des lieux (H2O, CO2, H2S) et feuille de route pour l'application à de nouvelles molécules

Depuis dix ans et plus, les progrès rapides des techniques spectroscopiques appliquées à la géochimie ont surtout été notoires par leur capacité à "so...

Anthropogenic Earthquakes: Observations, Mechanisms, and Case Studies from Aswan and Val d’Agri

Seminar

Speaker: Tony Stabile

On 01 April 2025 à 14:00

Séminaires de Sismologie

Anthropogenic Earthquakes: Observations, Mechanisms, and Case Studies from Aswan and Val d’Agri

Participer à la réunion Zoom https://cnrs.zoom.us/j/94982769136?pwd=MtuAbrojGkONDPy1RzkZNpRDwf5dZd.1 ID de réunion: 949 8276 9136 Code secret: 0HErd...