activity
19992020
most citedMagnetic field strength and spectral distribution of six parsec-scale active galactic nuclei jets

223 citations · 1.7k across the 51 of their papers we have counts for

collaborators

55 papers

astro-ph.IM2020★ 11 cited

VLBI20-30: a scientific roadmap for the next decade -- The future of the European VLBI Network

Tiziana Venturi, Zsolt Paragi, Michael Lindqvist +77

This white paper describes the science case for Very Long Baseline Interferometry (VLBI) and provides suggestions towards upgrade paths for the European VLBI Network (EVN). The EVN…

astro-ph.GA2017★ 27 cited

The Jets of AGN as giant co-axial cables

Denise C. Gabuzda, Matt Nagle, Naomi Roche

The currents carried by the jets of active galactic nuclei (AGNs) can be probed using maps of the Faraday rotation measure (RM), since a jet current will be accompanied by a toroid…

astro-ph.GA2017★ 35 cited

Parsec Scale Faraday-Rotation Structure Across the Jets of 9 Active Galactic Nuclei

Denise C. Gabuzda, Naomi Roche, Amy Kirwan +3

A number of groups have recently been active in searching for gradients in the ob- served Faraday rotation measure (RM) across jets of Active Galactic Nuclei (AGNs) on various scal…

astro-ph.GA2017★ 11 cited

18-22 cm VLBA Faraday rotation studies of six AGN jets

Juliana C. Motter, Denise C. Gabuzda

The formation of relativistic jets in active galactic nuclei (AGN) is related to accretion on to their central supermassive black holes, and magnetic fields are believed to play a…

astro-ph.GA2016★ 11 cited

High resolution VLBI polarisation imaging of AGN with the Maximum Entropy Method

Colm P. Coughlan, Denise C. Gabuzda

Radio polarisation images of the jets of Active Galactic Nuclei (AGN) can provide a deep insight into the launching and collimation mechanisms of relativistic jets. However, even a…

astro-ph.HE2016★ 28 cited

Dominance of outflowing electric currents on decaparsec to kiloparsec scales in extragalactic jets

Dimitris M. Christodoulou, Denise C. Gabuzda, Sebastian Knuettel +3

Helical magnetic fields embedded in the jets of active galactic nuclei (AGNs) are required by the broad range of theoretical models that advocate for electromagnetic launching of t…