Ignas Snellen Isotopes in exoplanet atmospheres 05-05-2022 Formation & evolution, Atmospheric characterization isotopes CO formation super-Jupiters Tim Lichtenberg Geophysical Evolution During Rocky Planet Formation 05-05-2022 Formation & evolution, Planet interiors, Atmospheric theory, Habitability & Biosignatures rocky planets; atmosphere formation; geophysics; magma oceans; planetary formation Matthias He Statistical Inference on the Distribution of Exoplanetary Systems: Correlations in Planetary System Architectures (PhD defense talk) 17-02-2022 Planet Detection, Formation & evolution, System architectures and dynamics exoplanet demographics; Kepler mission; forward modeling; intra-system correlations; Kepler dichotomy; conditional occurrence; radial velocity follow-up Masahiro Ogihara Rapid-then-slow migration reproduces mass distribution of TRAPPIST-1 system 21-01-2022 Formation & evolution, System architectures and dynamics TRAPPIST-1; protoplanetary disks; n-body simulation Gabriel-Dominique Marleau Comparison of Planetary Hα-emission Models: A New Correlation with Accretion Luminosity 19-11-2021 Planet Detection, Formation & evolution H alpha; Accretion; Hydrogen-line emission; Scaling relations; Planet formation; Classical T Tauri stars Clemence Fontanive The Demographics of Giant Exoplanets and Brown Dwarfs in Wide Stellar Binaries 08-11-2021 Formation & evolution, System architectures and dynamics, Host star characterization planet demographics; binaries; stellar multiplicity Masahiro Ogihara Giant planets with large metal masses and metal fractions such as HD 149026b and TOI-849b form via giant impacts in a rapidly dissipating disk by photoevaporation 06-11-2021 Formation & evolution, System architectures and dynamics, Planet interiors, Atmospheric characterization giant planets; photoevaporation; giant impacts; Gijs Mulders Why do small stars have all the exoplanets? 02-11-2021 Formation & evolution, System architectures and dynamics exoplanet demographics; planet occurrence rates; pebble accretion; planet formation; protoplanetary disks; M dwarfs; Origins Seminar Tim Lichtenberg Hidden water in magma ocean exoplanets 28-10-2021 Formation & evolution, Planet interiors, Atmospheric characterization, Atmospheric theory, Habitability & Biosignatures super-earths; mass-radius; planetary interior; bulk water budget; magma oceans; runaway greenhouse Ryan Boukrouche Beyond runaway: initiation of the post-runaway greenhouse state on rocky exoplanets 27-07-2021 Formation & evolution, Atmospheric theory, Habitability & Biosignatures extrasolar rocky planets; exoplanet atmospheres; greenhouse gases; habitable planets Yapeng Zhang The 13CO-rich atmosphere of a young accreting super-Jupiter 12-07-2021 Formation & evolution, Atmospheric characterization Isotopologues; Atmospheric retrieval