activity
20202026
most citedHard X-ray selected giant radio galaxies -- II. Morphological evidence of restarted radio activity

31 citations · 31 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2026

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…

astro-ph.HE2026

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…

astro-ph.HE2025

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…

astro-ph.GA2024

Clues of the restarting active galactic nucleus activity of Mrk 1498 from GTC/MEGARA integral field spectroscopy data

S. Cazzoli, L. Hernández-García, 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…

astro-ph.GA2020★ 31 cited

Hard X-ray selected giant radio galaxies -- II. Morphological evidence of restarted radio activity

G. Bruni, F. Panessa, L. Bassani +10

About 6% of Radio Galaxies (RG) can reach linear sizes larger than 0.7 Mpc, and are then classified as Giant Radio Galaxies (GRG). The conditions that make possible the formation o…