3 papers
astro-ph.HE2023
Variability studies of active galactic nuclei from the long-term monitoring program with the Cherenkov Telescope Array
Guillaume Grolleron, Josefa Becerra González, Jonathan Biteau +13
Blazars are active galactic nuclei (AGN) with a relativistic jet oriented toward the observer. This jet is composed of accelerated particles which can display emission over the ent…
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
Target of Opportunity observations of flaring blazars with H.E.S.S.
M. Cerruti, C. Boisson, M. Böttcher +8
Blazars are the most common class of TeV extragalactic emitters. In the framework of the AGN unified model, they are understood as AGNs with a relativistic jet pointing close the l…