Seminar

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18 February 2020

Building Spiral Galaxies: 72 Years of Failure and Counting

Le 3 mai 2013 À 10h30 Salle de Cours - Grande Coupole Brad GIBSON UCLAN, UK The history of disk galaxy simulation is dotted with remarkable successes, tempered by frustrating impasses, including an inability to recover anything remotely similar to the Milky Way. Recent...

18 February 2020

The PanSTARRS1 3pi (almost all-sky) survey and the Solar neighbourhood

Le 26 avril 2013 À 10h30 Salle de Cours - Grande Coupole Bertrand GOLDMAN MPIA Heidelberg, Allemagne From Haleakala in Hawaii, the PanSTARRS1 project routinely observes all the sky North of -30 declination in five optical bands, several times a year. This unique survey combines...

18 February 2020

Fusion reactions at low energies and nucleosynthesis in massive stars

Le 19 avril 2013 À 10h30 Salle de Cours - Grande Coupole Sandrine COURTIN IPHC Strasbourg Nuclear fusion is the dominant process occuring in ion-ion collisions at moderate and low bombarding energies. It has been widely explored for medium-heavy to light nuclear systems. Fusion...

18 February 2020

Dark vs Light: the struggle for galaxy formation

Le 12 avril 2013 À 10h30 Salle de Cours - Grande Coupole Andrea MACCIO MPIA Heidelberg, Allemagne In a Universe dominated by dark matter and dark energy, galaxy formation is a complex mixture of hierarchical assembly, gas dissipation, merging events and secular evolution....

18 February 2020

The ER-flow project

Le 19 mars 2013 À 10h30 Salle de Cours - Grande Coupole Claudio VUERLI & Ugo BECCIANI INAF, Italie This relates to the porting of astronomical workflows on SSP (the SHIWA Simulations Platform) in the framework of the EU-funded project ER-flow. ER-flow officially started the...

18 February 2020

Archéologie stellaire et spectroscopie à haute résolution

Le 15 mars 2013 À 10h30 Salle de Cours - Grande Coupole Thomas MASSERON Université Libre de Bruxelles, Belgique La spectroscopie à haute résolution représente un moyen très précieux pour révéler les premières étapes de l'histoire de la Galaxie et l'origine des...

18 February 2020

Ultraluminous X-ray sources: what have we learned recently?

Le 12 mars 2013 À 10h30 Salle de Cours - Grande Coupole Fabien GRISE University of Iowa, USA After a decade of intense studies using the latest X-ray and optical telescopes, the nature of ultraluminous X-ray sources (ULXs) is still largely unknown. No definitive answer has...

18 February 2020

Is Data Management in the Language area special?

Le 8 mars 2013 À 10h30 Salle de Cours - Grande Coupole Peter WITTENBURG Nimègue, Pays-Pas The international DOBES project on documenting endangered languages worldwide required the turn to structured data management and preservation and a certification of the repository based...