Stars play a central role in modern astrophysics. To understand how stars form is therefore fundamental for the field. Stars form in gas clouds in the interstellar medium. This medium is magnetized and turbulent; star formation is therefore a complex, highly non-linear and multiscale problem. In this context, star formation processes are still not well-known, and particularly protostellar disk and multiple stars -- which means stars that are gravitationaly bound -- formation. Numerical simulations are crucial to have a better insight of these processes. This work is divided in two main parts, dedicated to the study of the first phases of star formation. The first part presents the numerical simulations I performed during my thesis to invest...
The close environments of Herbig AeBe stars is still a matter of debate. This stars are the massive ...
Understanding the star formation process is a key issue in astronomy. Since direct observation provi...
Mass loss of evolved stars is still largely mysterious, despite its importance as the main evolution...
Stars play a central role in modern astrophysics. To understand how stars form is therefore fundamen...
Star formation, a fundamental process in astrophysics, remains only partially understood. Several pr...
Stars form via the gravitational collapse of a pre-stellar condensation. The young stellar embryo (C...
Star formation, a fundamental process in astrophysics, remains only partially understood. Several pr...
Star formation, a fundamental process in astrophysics, remains only partially understood. Several pr...
Star formation, a fundamental process in astrophysics, remains only partially understood. Several pr...
Star formation, a fundamental process in astrophysics, remains only partially understood. Several pr...
O and B types stars are of paramount importance in the energy budget of galaxies and play a crucial ...
O and B types stars are of paramount importance in the energy budget of galaxies and play a crucial ...
O and B types stars are of paramount importance in the energy budget of galaxies and play a crucial ...
O and B types stars are of paramount importance in the energy budget of galaxies and play a crucial ...
Understanding the star formation process is a key issue in astronomy. Since direct observation provi...
The close environments of Herbig AeBe stars is still a matter of debate. This stars are the massive ...
Understanding the star formation process is a key issue in astronomy. Since direct observation provi...
Mass loss of evolved stars is still largely mysterious, despite its importance as the main evolution...
Stars play a central role in modern astrophysics. To understand how stars form is therefore fundamen...
Star formation, a fundamental process in astrophysics, remains only partially understood. Several pr...
Stars form via the gravitational collapse of a pre-stellar condensation. The young stellar embryo (C...
Star formation, a fundamental process in astrophysics, remains only partially understood. Several pr...
Star formation, a fundamental process in astrophysics, remains only partially understood. Several pr...
Star formation, a fundamental process in astrophysics, remains only partially understood. Several pr...
Star formation, a fundamental process in astrophysics, remains only partially understood. Several pr...
O and B types stars are of paramount importance in the energy budget of galaxies and play a crucial ...
O and B types stars are of paramount importance in the energy budget of galaxies and play a crucial ...
O and B types stars are of paramount importance in the energy budget of galaxies and play a crucial ...
O and B types stars are of paramount importance in the energy budget of galaxies and play a crucial ...
Understanding the star formation process is a key issue in astronomy. Since direct observation provi...
The close environments of Herbig AeBe stars is still a matter of debate. This stars are the massive ...
Understanding the star formation process is a key issue in astronomy. Since direct observation provi...
Mass loss of evolved stars is still largely mysterious, despite its importance as the main evolution...