activity
20162026
most citedRevealing x-ray and gamma ray temporal and spectral similarities in the GRB 190829A afterglow

172 citations · 555 across the 29 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

26 papers · 1 filter

astro-ph.HE2026

Investigating Active Galactic Nuclei variability with the Cherenkov Telescope Array Observatory

G. Grolleron, J. Biteau, M. Cerruti +21

Blazars, a type of active galactic nuclei (AGN) with relativistic jets pointed at the observer, exhibit flux variability across the electromagnetic spectrum due to particle acceler…

astro-ph.HE2023

Bright blazar flares with CTA

M. Cerruti, J. Finke, G. Grolleron +9

The TeV extragalactic sky is dominated by blazars, radio-loud active galactic nuclei with a relativistic jet pointing towards the Earth. Blazars show variability that can be quite…

astro-ph.HE2023

Probing AGN variability with the Cherenkov Telescope Array

F. Cangemi, T. Hovatta, E. Lindfors +20

Relativistic jets launched by Active Galactic Nuclei are among the most powerful particle accelerators in the Universe. The emission over the entire electromagnetic spectrum of the…

astro-ph.HE2022★ 10 cited

Diffusive shock acceleration at oblique high Mach number shocks

Allard Jan van Marle, Artem Bohdan, Paul J. Morris +2

The current paradigm of cosmic ray (CR) origin states that the most part of galactic CRs is produced by supernova remnants. The interaction of supernova ejecta with the interstella…

astro-ph.HE2021★ 13 cited

Searching for TeV gamma-ray emission from SGR\,1935+2154 during its 2020 X-ray and radio bursting phase

H. E. S. S. Collaboration, :, H. Abdalla +251

Magnetar hyperflares are the most plausible explanation for fast radio bursts (FRB) -- enigmatic powerful radio pulses with durations of several milliseconds and high brightness te…

astro-ph.HE2021★ 2 cited

Search for dark matter annihilation signals from the Galactic Center with the H.E.S.S. Inner Galaxy Survey

A. Montanari, E. Moulin, D. Malyshev

The presence of dark matter (DM) is suggested by a wealth of astrophysical and cosmological measurements. However, its underlying nature is yet unknown. Among the most promising ca…