4 papers
The Emerging Population of High-energy Emitting Radio Galaxies
G. Bruni, V. S. Paliya, D. J. Saikia +22
High-energy emission from radio galaxies provides a unique laboratory to study the connection between accretion, jet formation, and particle acceleration in active galactic nuclei…
Hunting for extreme high-energy-peaked BL Lacs: Rare to find and difficult to classify
Loredana Bassani, Raffaella Landi, Nicola Masetti
We explore the possible existence of a new population of BL Lacs, called ultra extreme high-energy-peaked BL Lacs (UEHBLs), whose synchrotron emission component peaks in the MeV ba…
The GRACE project: Hard X-ray giant radio galaxies and their duty cycle
G. Bruni, F. Panessa, L. Bassani +14
The advent of new generation radio telescopes is opening new possibilities on the classification and study of extragalactic high-energy sources, specially the underrepresented ones…
Clues of the restarting active galactic nucleus activity of Mrk 1498 from GTC/MEGARA integral field spectroscopy data
S. Cazzoli, L. Hernández-GarcÃa, I. Márquez +4
Some giant radio galaxies selected at X-rays with an AGN show signs of a restarted nuclear activity. One object in this peculiar class is Mrk1498, a giant low-frequency double radi…