Orateur
Dr
Alexandre Marcowith
(LUPM)
Description
Cosmic Rays with energies below a fraction of EeV are coming from our galaxy but the way they are produced and they propagate to the Earth is still widely unknown. I will address recent progresses made in our understanding of Cosmic Ray acceleration and propagation on the point of view of microphysics and phenomenological studies. Then, I will shortly discuss why Cosmic Rays feed back are important to consider in different fields of modern Astrophysics from young stellar objects to the largest galactic scales.
