82 citations · 805 across the 37 of their papers we have counts for
21 papers · 1 filter
Nova explosions -- The fascinating gamma-ray emitting recurrent nova RS Ophiuchi
Vincent Tatischeff, Margarita Hernanz
Classical and recurrent nova explosions occur on top of white dwarfs accreting H-rich matter from a companion main sequence or red giant star, in a close binary system. In the rece…
Transport parameters from AMS-02 F/Si data and fluorine source abundance
E. Ferronato Bueno, L. Derome, Y. Génolini +3
The AMS-02 collaboration recently released cosmic-ray F/Si data of unprecedented accuracy. Cosmic-ray (CR) fluorine is predominantly produced by fragmentation of heavier progenitor…
The first days of type II-P core collapse supernovae in the gamma-ray range
P. Cristofari, A. Marcowith, M. Renaud +5
Type II-P supernovæ~(SNe), the most common core-collapse SNe type, result from the explosions of red supergiant stars. Their detection in the radio domain testifies of the presence…
Cosmic ray production in superbubbles
Thibault Vieu, Stefano Gabici, Vincent Tatischeff +1
We compute the production of cosmic rays in the dynamical superbubble produced by a cluster of massive stars. Stellar winds, supernova remnants and turbulence are found to accelera…
Nonlinear particle reacceleration by multiple shocks
Thibault Vieu, Stefano Gabici, Vincent Tatischeff
When the pressure of particles accelerated at shock waves is no longer negligible compared to the kinetic pressure of the gas, the linear theory of diffusive shock acceleration bre…
The Origin of Galactic Cosmic Rays as Revealed by their Composition
Vincent Tatischeff, John C. Raymond, Jean Duprat +2
Galactic cosmic-rays (GCRs) are thought to be accelerated in strong shocks induced by massive star winds and supernova explosions sweeping across the interstellar medium. But the p…