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A new vision on (Extrasolar) Giant Planets Internal Structure and Evolution
The detection and characterization of extrasolar planets clearly appears as one of the main goals of observational astronomy for the coming years. Space and ground... -
Modelling of exoplanets and their host star
While our understanding of planetary formation and evolution is still incomplete, we are at a turning point in the field, with now a significant number (in a... -
Exoplanet characterization using ground-based and space-based direct imaging:...
Direct imaging is currently the only available method to characterize the atmosphere of long-period exoplanets (≥1 AU). This technique is difficult to carry out... -
New method of multispectral image post-processing based on an instrument mode...
This research focuses on high contrast multispectral imaging in the view of directly detecting and characterizing Exoplanets. In this framework, the development of... -
Observations and Modelling of planetary systems around nearby stars
Manuscrit rédigé partiellement en Anglais et en Français -
Search for exoplanets, measurement of their physical and orbital properties
Exoplanetology is a young science that genuinely took off in 1995 when a giant planet was discovered in close orbit to the solar star 51 Pegasi. My first researches in... -
Evolution and habitability of planetary systems orbiting low mass stars and b...
The discovery of more than 900 planets orbiting other stars than our Sun makes this period very exciting. Our knowledge which was based on the Solar System has been... -
Détection d'exoplanètes par effet de microlentille gravitationnelle : des obs...
The search of exoplanets using gravitational microlensing started in 1995. First results come quickly and the first exoplanet has been detected on 2003 by the OGLE and... -
Spectrophotométrie de l'émission infrarouge des exoplanètes telluriques
The thermal emission received from a planet is a key to characterize the physical and chemical properties of its atmosphere. The spectral resolution, and therefore the...
