Séminaires passés (à partir de sept. 2012)

Aurel Schneider (ETH Zurich)   I will discuss the most promising gravitational probes to constrain non-cold or collisional dark matter scenarios. This includes dwarf galaxy statistics, weak...[En savoir plus]

Wilma Trick MPA Garching   The second Gaia data release from April 2018 has revealed an astounding amount of non-axisymmetric stellar substructure in the Milky Way. In this talk, I will present...[En savoir plus]

Max Gronke UC Santa Barbara   Galactic winds are large-scale, multiphase outflows from galaxies and crucial for the galactic ecosystem. They are, thus, a potent probe for the underlying feedback...[En savoir plus]

Jonathan Braine LAB, Bordeaux     Systematic rotation of molecular clouds was detected for the first time in the Local Group spiral Messier 33, where a sample of 566 molecular clouds is...[En savoir plus]

HongSheng Zhao University of St Andrews   I will discuss some common misperceptions about dynamics and lensing. Present and future large telescopes can provide a new type of data for modelling...[En savoir plus]

Rhys Taylor Astronomical Institute, Prague   The Arecibo Galaxy Environment Survey is a large-area, blind neutral hydrogen survey, designed to observe the full range of galaxy environments without...[En savoir plus]

Payel Das Oxford   Galaxy evolution seeks to understand how the featureless groups of stars in the early Universe metamorphosed into the diverse range of morphologies that can be observed today....[En savoir plus]

Pierre Maggi ObAS   Supernova remnants (SNRs) are the fingerprints left in the interstellar medium by either thermonuclear (type Ia) or core-collapse (CC) supernova explosions. The Magellanic...[En savoir plus]