31 citations · 92 across the 12 of their papers we have counts for
12 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…
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…
Are Odd Radio Circles phoenixes of powerful radio galaxies?
Stanislav Shabala, Patrick Yates-Jones, Larissa Jerrim +8
Odd Radio Circles (ORCs) are a class of low surface brightness, circular objects approximately one arcminute in diameter. ORCs were recently discovered in the Australian Square Kil…
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…
Inverse MultiView II: Microarcsecond Trigonometric Parallaxes for Southern Hemisphere 6.7~GHz Methanol Masers G232.62+00.99 and G323.7400.26
Lucas J. Hyland, Mark J. Reid, Gabor Orosz +11
We present the first results from the Southern Hemisphere Parallax Interferometric Radio Astrometry Legacy Survey (\spirals): as-accurate parallaxes and proper motions for two…
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…
PRAiSE: Resolved spectral evolution in simulated radio sources
Patrick M. Yates-Jones, Ross J. Turner, Stanislav S. Shabala +1
We present a method for applying spatially resolved adiabatic and radiative loss processes to synthetic radio emission from hydrodynamic simulations of radio sources from active ga…
Dynamics of relativistic radio jets in asymmetric environments
Patrick M. Yates-Jones, Stanislav S. Shabala, Martin G. H. Krause
We have carried out relativistic three-dimensional simulations of high-power radio sources propagating into asymmetric cluster environments. We offset the environment by 0 or 1 cor…