471 citations
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR3 papers
- Château GombertFR2 papers
- Laboratoire d’Astrophysique de MarseilleFR2 papers
- Lam Research (Austria)AT2 papers
- Abiola Ajimobi Technical University IbadanNG1 paper
- Armagh Observatory & PlanetariumGB1 paper
- Austrian Academy of SciencesAT1 paper
- Centre de physique des particules de MarseilleFR1 paper
- Centre de Recherche Astrophysique de LyonFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Cranfield UniversityGB1 paper
- École Normale Supérieure de LyonFR1 paper
6 papers · 1 filter
Diversity among other worlds: characterization of exoplanets by direct detection
J. Schneider, A. Boccaletti, A. Aylward +34
The physical characterization of exoplanets will require to take spectra at several orbital positions. For that purpose, a direct imaging capability is necessary. Direct imaging re…
The Gaia satellite: a tool for Emission Line Stars and Hot Stars
Christophe Martayan, Yves Fremat, Ronny Blomme +19
The Gaia satellite will be launched at the end of 2011. It will observe at least 1 billion stars, and among them several million emission line stars and hot stars. Gaia will provid…
Magnetic topologies of the Herbig Ae/Be stars
E. Alecian, G. A. Wade, C. Catala +9
Our recent discoveries of magnetic fields in a small number of Herbig Ae/Be (HAeBe) stars, the evolutionary progenitors of main sequence A/B stars, raise new questions about the or…
Evolution of the galaxy merger rate in model universes
Abilio Mateus
We investigate the evolution of the galaxy merger rate predicted by two semi-analytical galaxy formation models implemented on the Millennium Simulation of dark matter structure gr…
WELS - Ultraviolet Spectra and Expanding Atmosphere Models
W. L. F. Marcolino
The ultraviolet spectra of all "weak emission line central stars of planetary nebulae" (WELS) with available IUE data is analyzed. We found that the WELS can be divided in three di…
Roche lobe effects on the atmospheric loss of "Hot Jupiters"
N. V. Erkaev, H. Lammer, Yu. N. Kulikov +4
Observational evidence of a hydrodynamically evaporating upper atmosphere of HD209458b (Vidal-Madjar et al. 2003; 2004) and recent theoretical studies on evaporation scenarios of `…