activity
20122022
most citedProbing the innermost regions of AGN jets and their magnetic fields with RadioAstron II. Observations of 3C 273 at minimum activity

43 citations · 117 across the 10 of their papers we have counts for

collaborators

24 papers

astro-ph.HE2022

IGR J18249-3243: a new GeV-emitting FR II and the emerging population of high energy radio galaxies

G. Bruni, L. Bassani, M. Persic +10

The advent of new all-sky radio surveys such as the VLA Sky Survey (VLASS) and the Rapid ASKAP Continuum Survey (RACS), performed with the latest generation radio telescopes, is op…

astro-ph.GA2021

Polarimetric properties of Event Horizon Telescope targets from ALMA

Ciriaco Goddi, Ivan Marti-Vidal, Hugo Messias +31

We present the results from a full polarization study carried out with ALMA during the first VLBI campaign, which was conducted in Apr 2017 in the 3mm and 1.3mm bands, in con…

astro-ph.HE2021

Late-time radio observations of the short GRB200522A: constraints on the magnetar model

G. Bruni, B. O'Connor, T. Matsumoto +4

GRB200522A is a short duration gamma-ray burst (GRB) at redshift =0.554 characterized by a bright infrared counterpart. A possible, although not unambiguous, interpretation of t…

astro-ph.HE202117 cited

Hard X-ray selected giant radio galaxies -- III. The LOFAR view

G. Bruni, M. Brienza, F. Panessa +12

Giant radio galaxies (GRGs), with extended structures reaching hundreds of kpc, are among the most spectacular examples of ejection of relativistic plasma from super-massive black…

astro-ph.HE202114 cited

Probing the innermost regions of AGN jets and their magnetic fields with RadioAstron IV. The quasar 3C 345 at 18 cm: Magnetic field structure and brightness temperature

F. M. Pötzl, A. P. Lobanov, E. Ros +12

Context. Supermassive black holes in the centres of radio-loud active galactic nuclei (AGN) can produce collimated relativistic outflows (jets). Magnetic fields are thought to play…

astro-ph.GA2021

RadioAstron reveals a spine-sheath jet structure in 3C 273

G. Bruni, J. L. Gómez, L. Vega-García +13

We present Space-VLBI RadioAstron observations at 1.6 GHz and 4.8 GHz of the flat spectrum radio quasar 3C 273, with detections on baselines up to 4.5 and 3.3 Earth Diameters, resp…