Radiation-mediated shocks in gamma-ray bursts, Filip Alamaa Samuelsson
3 octobre 2024
The origin of the prompt emission in gamma-ray bursts (GRBs) remains highly debated despite decades of research. The GRB jet is initially (…)
Internal hydrodynamical shocks as a mechanism for GRB prompt emission, Arthur CHARLET
26 septembre 2024
In the wake of recent analytical work highlighting the role as synchrotron emission sources of both the forward and reverse shock emerging from (…)
Sagittarius A* revealed, Maciek Wielgus
13 juin 2024
Sagittarius A* is a radio source associated with the supermassive black hole in the center of the Milky Way galaxy. It is the primary target of (…)
Euclid, Stéphanie ESCOFFIER (CPPM)
23 mai 2024
TBD
Arrival direction studies and search for neutral particles with the Pierre Auger Observatory, Federico Mariani
25 avril 2024
The Pierre Auger Observatory is the largest hybrid detector designed to investigate the origin and the nature of Ultra High Energy Cosmic Rays. (…)
Chaos and Stability in the Long-term Dynamics of the Inner Planets in the Solar System, Federico Mogavero
11 avril 2024
The orbits of the inner planets within the Solar System exhibit chaotic behavior, forbidding deterministic predictions of their positions and (…)