A large fraction of exoplanets orbit their host stars on distances much smaller than any planet in the Solar System. This opens up for the possibility of qualitatively new kinds of stellar wind interaction. The understanding of these interactions may be important both for future detection methods and for mass loss estimates. In this work we investigate such close-in stellar wind interaction using primarily hybrid simulations. These describe plasmas by modeling electrons as a fluid and ions as particles. Two scenarios of stellar wind interaction with unmagnetized, Earth-sized, close-in exoplanets in orbit around a Sun-like star are investigated: 1.) interaction with an extremely hydrodynamically expanding atmosphere, and 2.) quasiparallel s...
Exoplanets are a place of numerous new effects in plasma physics and raise interest in extra-solar p...
International audienceThe interaction of a magnetized asteroid with the solar wind is studied by usi...
International audienceSolar Wind interacts with solar system objects by exchanging momentum and ener...
A hybrid code has been used for three-dimensional simulations of the stellar wind interaction with t...
The abundance of exoplanets with orbits smaller than that of Mercury most likely implies t...
International audienceWe classify the interactions of planetary obstacles with an upstream stellar w...
International audienceThe solar wind plasma interaction with the Martian exosphere is investigated b...
International audienceMars has no global intrinsic magnetic field, and consequently the solar wind p...
In dieser Arbeit werden numerische Simulation der Sonnenwindwechselwirkung am Mond und an der Venus ...
International audienceThis tutorial is an introduction to the hybrid modeling of the interactions of...
Obstacles in the solar wind are weak when their extension is small or comparable with respect to the...
Close-in extrasolar planets of Sun-like stars are exposed to stellar wind conditions that differ co...
Quasi-neutral hybrid model is a self-consistent modelling approach that includes positively charge...
Obstacles in the solar wind are weak when their extension is small or comparable to the characterist...
Interactions of planetary obstacles with the interplanetary magnetic field have nearly exclusively b...
Exoplanets are a place of numerous new effects in plasma physics and raise interest in extra-solar p...
International audienceThe interaction of a magnetized asteroid with the solar wind is studied by usi...
International audienceSolar Wind interacts with solar system objects by exchanging momentum and ener...
A hybrid code has been used for three-dimensional simulations of the stellar wind interaction with t...
The abundance of exoplanets with orbits smaller than that of Mercury most likely implies t...
International audienceWe classify the interactions of planetary obstacles with an upstream stellar w...
International audienceThe solar wind plasma interaction with the Martian exosphere is investigated b...
International audienceMars has no global intrinsic magnetic field, and consequently the solar wind p...
In dieser Arbeit werden numerische Simulation der Sonnenwindwechselwirkung am Mond und an der Venus ...
International audienceThis tutorial is an introduction to the hybrid modeling of the interactions of...
Obstacles in the solar wind are weak when their extension is small or comparable with respect to the...
Close-in extrasolar planets of Sun-like stars are exposed to stellar wind conditions that differ co...
Quasi-neutral hybrid model is a self-consistent modelling approach that includes positively charge...
Obstacles in the solar wind are weak when their extension is small or comparable to the characterist...
Interactions of planetary obstacles with the interplanetary magnetic field have nearly exclusively b...
Exoplanets are a place of numerous new effects in plasma physics and raise interest in extra-solar p...
International audienceThe interaction of a magnetized asteroid with the solar wind is studied by usi...
International audienceSolar Wind interacts with solar system objects by exchanging momentum and ener...