28 citations · 77 across the 4 of their papers we have counts for
7 papers · 1 filter
The relentless variability of Mrk 421 from the TeV to the radio
Axel Arbet-Engels, Dominik Baack, Matteo Balbo +22
The origin of the gamma-ray emission of the blazar Mrk 421 is still a matter of debate. We used 5.5 years of unbiased observing campaign data, obtained using the FACT telescope and…
An intermittent extreme BL Lac: MWL study of 1ES 2344+514 in an enhanced state
MAGIC Collaboration, V. A. Acciari, S. Ansoldi +215
Extreme High-frequency BL~Lacs (EHBL) feature their synchrotron peak of the broadband spectral energy distribution (SED) at 10\,Hz. The BL~Lac object 1ES~23…
Study of the variable broadband emission of Markarian 501 during the most extreme Swift X-ray activity
MAGIC Collaboration, V. A. Acciari, S. Ansoldi +185
Mrk501 is a very high-energy (VHE) gamma-ray blazar located at z=0.034. During a period of two weeks in July 2014, the highest X-ray activity of Mrk501 was observed in ~14 years of…
5.5 years multi-wavelength variability of Mrk 421: evidences of leptonic emission from the radio to TeV
Vitalii Sliusar, Axel Arbet-Engels, Dominik Baack +25
Mrk 421 is a high-synchrotron-peaked blazar featuring bright and persistent GeV and TeV emission. We use the longest and densest ongoing unbiased observing campaign obtained at TeV…
FACT -- Multi-wavelength analysis of more than 30 flares of Mrk 421
Vitalii Sliusar, Axel Arbet-Engels, Dominik Baack +22
Mrk 421 is a high-synchrotron-peaked blazar featuring bright and persistent GeV and TeV emission. We use multi-wavelength light curves of Mrk 421 spanning 5.5 years with FACT (TeV)…
Flux Distribution of Gamma-Ray Emission in Blazars: The Example of Mrk 501
Carlo Romoli, Nachiketa Chakraborty, Daniela Dorner +2
Flux distribution is an important tool to understand the variability processes in active galactic nuclei. We now have available a great deal of observational evidences pointing tow…