268 citations · 1.8k across the 28 of their papers we have counts for
7 papers · 1 filter
Galactic factories of cosmic-ray electrons and positrons
Carmelo Evoli, Elena Amato, Pasquale Blasi +1
We present a novel calculation of the spectrum of electrons and positrons from random sources, supernova remnants and pulsars, distributed within the spiral arms of the Galaxy. The…
Sensitivity of the Cherenkov Telescope Array for probing cosmology and fundamental physics with gamma-ray propagation
The Cherenkov Telescope Array Consortium, :, H. Abdalla +496
The Cherenkov Telescope Array (CTA), the new-generation ground-based observatory for -ray astronomy, provides unique capabilities to address significant open questions in astrop…
Signature of Energy Losses on the Cosmic Ray Electron Spectrum
Carmelo Evoli, Pasquale Blasi, Elena Amato +1
We show that the fine structure of the electron spectrum in cosmic rays, especially the excess claimed by AMS-02 at energies 42 GeV, is fully accounted for in terms of invers…
The low rate of Galactic pevatrons
P. Cristofari, P. Blasi, E. Amato
Although supernova remnants remain the main suspects as sources of Galactic cosmic rays up to the knee, the supernova paradigm still has many loose ends. The weakest point in this…
Impact of transport modelling on the Fe abundance inside Galactic cosmic ray sources
Giovanni Morlino, Elena Amato
The ACE-CRIS collaboration has recently released the measurement of radioactive Fe nuclei abundance in Galactic Cosmic Rays, in the energy range MeV per nucle…
High-energy particles and radiation in star-forming regions
A. M. Bykov, A. Marcowith, E. Amato +3
Non-thermal particles and high-energy radiation can play a role in the dynamical processes in star-forming regions and provide an important piece of the multiwavelength observation…