549 citations · 7.2k across the 125 of their papers we have counts for
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astro-ph.HE2026
Optical spectroscopy of the VHE flat-spectrum radio quasar PKS 0903-57
E. Kasai, P. Goldoni, C. Boisson +5
We report new optical spectroscopic results for the gamma-ray blazar PKS~090357. The optical properties of this source have historically been complicated to establish, due to a…
astro-ph.HE2026
A Multiwavelength Study of a Long-Duration VHE Flare from BL Lacertae with VERITAS
Atreya Acharyya, Avery Archer, Priyadarshini Bangale +72
We report the first observations of a long-duration very-high-energy (VHE; GeV) flare from BL Lacertae (VER J2202+422), taken with the Very Energetic Radiation Imaging Te…
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…