Agenda
Seminar
Speaker: Norbert Jordan
On 27 October 2025 à 10:30
Séminaires Géochimie
Radionuclide Complexation and Retention: Experimental and Thermodynamic Insights from HZDR
At the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), the Institute of Resource Ecology (IRE) plays a central role in understanding how radionuclides in...
Seminar
Speaker: Alessandro Forte
On 16 October 2025 à 14:00
Séminaires thème Intérieurs de la Terre et des planètes
Resolving 70 Million Years of Earth’s Rotational History: Paleomagnetic Validation of a Seismic Tomography–Based Mantle Convection Model
Mantle convection alters Earth’s inertia tensor, driving re-orientation of the spin axis known as true polar wander (TPW). We combine global seismic t...
Seminar
Speaker: Richard Binzel
On 09 October 2025 à 14:00
Séminaires thème Origines
Asteroid and Meteorite Connections to the Early Solar System: Results and Upcoming Prospects from Telescopic and Spacecraft Explorations
Geochemical and isotopic analyses of meteorites open a window to the cosmochemical and physical processes of planetary formation. Yet meteorites arri...
Seminar
Speaker: Shuyang Sun
On 08 October 2025 à 15:00
Séminaires de Sismologie
Whole Mantle Shear Wave Attenuation and the Lithosphere–Asthenosphere System from Global Seismic Observations
Participer à la réunion Zoom https://cnrs.zoom.us/j/92456827714?pwd=aAbYoanbzIGTwmvpH2bDP577EyhTGb.1 ID de réunion: 924 5682 7714 Code secret: c7kG7N...
Seminar
Speaker: Bruce Buffett
On 07 October 2025 à 15:30
Séminaires communs Dynamique des Fluides Géologiques et Géomagnétisme
Excursions, Reversals and Secular Variation: Different Expressions of a Common Mechanism?
Paleomagnetic field models capture details of excursions and reversals over the past 2 Myr. A comparison of these transient events with field behavior...
Seminar
Speaker: Ehsan Kosari
On 03 October 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.
Seminar
Speaker: Zeyu Zhao (Peking University, China)
On 01 October 2025 à 11:00
Séminaires Géosciences Marines
Gradient based MCMC and Hybrid optimization framework for full waveform inversion
Seismic full-waveform inversion (FWI) is a powerful tool for reconstructing high-resolution subsurface models. A common practice is to implement FWI w...