Supernovae have a major impact on the evolution of the interstellar medium of galaxies. These stellar explosions inject 10^51 erg into their neighborhood, which is equivalent to the energy emitted by the Sun during its entire existence. These regular events (about two per century in the Milky Way) produce a fast shock wave (up to 10^4 km/s) that interacts with the surrounding medium for several hundred thousand years.In addition to being temporary sites of acceleration of high-energy cosmic rays (TeV-PeV), supernovae remnants deposit kinetic energy over several tens of parsecs before they entirely decay into radiation and turbulence. This injection of energy and cosmic rays participates in the regulation of the turbulence, the chemical enri...
De nombreuses questions liées à la physique des jets des Noyaux Actifs de Galaxies restent ouvertes....
The High Energy Stereoscopic System (H.E.S.S.) is one of the three major Imaging Atmospheric Cherenk...
Understanding the morphological and dynamical evolution of galaxies across cosmic time is one of the...
Supernovae have a major impact on the evolution of the interstellar medium of galaxies. These stella...
Les supernovae ont un impact majeur sur l’évolution du milieu interstellaire des galaxies. Ces explo...
Very high energy (VHE, E ≥ 100 GeV) astrophysics pioneered the study of non-thermal processes descri...
Most of the supernovae in our Galaxy explode in massive stellar clusters. Together with the winds an...
My thesis is dedicated to the properties and evolution of the dust in the Galactic interstellar medi...
In this thesis manuscript we tried to summarize the research work done during the last three years i...
Since the discovery of the cosmic-ray radiation at the beginning of the 20th century, the hunt for t...
Rayons cosmiques – Perseverance sur Mars – GW Orionis – Aluminium et formation stellaire – VT 1210+4...
One of the greatest mysteries of the universe that, for the present, puzzles the mind of most astron...
In this work, we investigate the impact of the massive stars on the dynamics of the interstellar med...
310 pages, 113 figures, 2 tableauxFour gamma-ray sources have been associated with binary systems in...
Recent detections of Complex Organic Molecules (COMs) in the cold regions of the interstellar medium...
De nombreuses questions liées à la physique des jets des Noyaux Actifs de Galaxies restent ouvertes....
The High Energy Stereoscopic System (H.E.S.S.) is one of the three major Imaging Atmospheric Cherenk...
Understanding the morphological and dynamical evolution of galaxies across cosmic time is one of the...
Supernovae have a major impact on the evolution of the interstellar medium of galaxies. These stella...
Les supernovae ont un impact majeur sur l’évolution du milieu interstellaire des galaxies. Ces explo...
Very high energy (VHE, E ≥ 100 GeV) astrophysics pioneered the study of non-thermal processes descri...
Most of the supernovae in our Galaxy explode in massive stellar clusters. Together with the winds an...
My thesis is dedicated to the properties and evolution of the dust in the Galactic interstellar medi...
In this thesis manuscript we tried to summarize the research work done during the last three years i...
Since the discovery of the cosmic-ray radiation at the beginning of the 20th century, the hunt for t...
Rayons cosmiques – Perseverance sur Mars – GW Orionis – Aluminium et formation stellaire – VT 1210+4...
One of the greatest mysteries of the universe that, for the present, puzzles the mind of most astron...
In this work, we investigate the impact of the massive stars on the dynamics of the interstellar med...
310 pages, 113 figures, 2 tableauxFour gamma-ray sources have been associated with binary systems in...
Recent detections of Complex Organic Molecules (COMs) in the cold regions of the interstellar medium...
De nombreuses questions liées à la physique des jets des Noyaux Actifs de Galaxies restent ouvertes....
The High Energy Stereoscopic System (H.E.S.S.) is one of the three major Imaging Atmospheric Cherenk...
Understanding the morphological and dynamical evolution of galaxies across cosmic time is one of the...