21 citations · 33 across the 9 of their papers we have counts for
9 papers
CosmoDRAGoN III: Shaping the Afterlife -- How Progenitors and Environments Sculpt Radio Galaxy Remnants
Georgia S. C. Stewart, Stanislav S. Shabala, Patrick M. Yates-Jones +6
Identifying remnant radio-loud active galactic nuclei (AGNs) is challenging due to their diverse morphological and spectral characteristics. Using three-dimensional hydrodynamic si…
Imploding Remnants: detection bias against AGNs in massive clusters
Ross J. Turner, Georgia S. C. Stewart
We propose that an observed scarcity of remnant lobed AGNs in dense clusters results from a peculiarity in their dynamics upon the cessation of jet activity: a rapid `implosion' of…
CosmoDRAGoN II: Remnant Radio Galaxies in Group and Cluster Environments
Georgia S. C. Stewart, Stanislav S. Shabala, Ross J. Turner +5
Radio galaxy remnants are a rare subset of the radio-loud active galactic nuclei (RLAGN) population, representing the quiescent phase in the RLAGN lifecycle. Despite their observed…
The origin of the spectral versus dynamical age discrepancy in radio galaxies
Larissa Jerrim, Stas Shabala, Ross Turner +4
We investigate the effect of turbulent magnetic fields on the observed spectral properties of synchrotron radio emission in large-scale radio galaxy lobes. We use three-dimensional…
BRAiSE: synthetic polarisation in RMHD AGN jet simulations
Larissa Jerrim, Stas Shabala, Patrick Yates-Jones +4
We present a new method to calculate the polarised synchrotron emission of radio AGN sources using magnetic field information from 3-dimensional relativistic magnetohydrodynamical…
Spectral signatures of young radio galaxies
Sophie A. Young, Ross J. Turner, Stanislav S. Shabala +2
We investigate the evolution of active galactic nucleus jets on kiloparsec-scales due to their interaction with the clumpy interstellar medium (ISM) of the host galaxy and, subsequ…
Faraday rotation as a probe of radio galaxy environment in RMHD AGN jet simulations
Larissa A. Jerrim, Stanislav S. Shabala, Patrick M. Yates-Jones +6
Active galactic nuclei (AGN) play an integral role in galaxy formation and evolution by influencing galaxies and their environments through radio jet feedback. Historically, interp…
CosmoDRAGoN simulations -- I. Dynamics and observable signatures of radio jets in cosmological environments
Patrick M. Yates-Jones, Stanislav S. Shabala, Chris Power +4
We present the Cosmological Double Radio Active Galactic Nuclei (CosmoDRAGoN) project: a large suite of simulated AGN jets in cosmological environments. These environments sample t…
RAiSE: simulation-based analytical model of AGN jets and lobes
Ross J. Turner, Patrick M. Yates-Jones, Stanislav S. Shabala +2
We present an analytical model for the evolution of extended active galactic nuclei (AGNs) throughout their full lifecycle, including the initial jet expansion, lobe formation, and…