Compact steep-spectrum and peaked-spectrum radio sources

CP O'Dea, DJ Saikia - The Astronomy and Astrophysics Review, 2021 - Springer
Compact steep-spectrum (CSS) and peaked-spectrum (PS) radio sources are compact,
powerful radio sources. The multi-frequency observational properties and current theories …

Radio properties of tidal disruption events

KD Alexander, S van Velzen, A Horesh… - Space Science …, 2020 - Springer
Radio observations of tidal disruption events (TDEs) probe material ejected by the disruption
of stars by supermassive black holes (SMBHs), uniquely tracing the formation and evolution …

Discovery of a radio-emitting neutron star with an ultra-long spin period of 76 s

M Caleb, I Heywood, K Rajwade, M Malenta… - Nature …, 2022 - nature.com
The radio-emitting neutron star population encompasses objects with spin periods ranging
from milliseconds to tens of seconds. As they age and spin more slowly, their radio emission …

The LOFAR Two-meter Sky Survey: Deep Fields Data Release 1-I. Direction-dependent calibration and imaging

C Tasse, T Shimwell, MJ Hardcastle… - Astronomy & …, 2021 - aanda.org
The Low Frequency Array (LOFAR) is an ideal instrument to conduct deep extragalactic
surveys. It has a large field of view and is sensitive to large-scale and compact emission. It …

The 1.28 GHz MeerKAT galactic center mosaic

I Heywood, I Rammala, F Camilo… - The Astrophysical …, 2022 - iopscience.iop.org
The inner∼ 200 pc region of the Galaxy contains a 4 million M⊙ supermassive black hole
(SMBH), significant quantities of molecular gas, and star formation and cosmic-ray energy …

The rapid ASKAP continuum survey paper II: First stokes I Source catalogue data release

CL Hale, D McConnell, AJM Thomson, E Lenc… - arXiv preprint arXiv …, 2021 - arxiv.org
The Rapid ASKAP Continuum Survey (RACS) is the first large sky survey using the
Australian Square Kilometre Array Pathfinder (ASKAP), covering the sky south of+ 41$^\circ …

The MeerKAT Galaxy Cluster Legacy Survey-I. Survey Overview and Highlights

K Knowles, WD Cotton, L Rudnick, F Camilo… - Astronomy & …, 2022 - aanda.org
MeerKAT's large number (64) of 13.5 m diameter antennas, spanning 8 km with a densely
packed 1 km core, create a powerful instrument for wide-area surveys, with high sensitivity …

MIGHTEE: total intensity radio continuum imaging and the COSMOS/XMM-LSS Early Science fields

I Heywood, MJ Jarvis, CL Hale… - Monthly Notices of …, 2022 - academic.oup.com
ABSTRACT MIGHTEE is a galaxy evolution survey using simultaneous radio continuum,
spectropolarimetry, and spectral line observations from the South African MeerKAT …

The infrared-radio correlation of star-forming galaxies is strongly M⋆-dependent but nearly redshift-invariant since z∼ 4

I Delvecchio, E Daddi, MT Sargent, MJ Jarvis… - Astronomy & …, 2021 - aanda.org
Over the past decade, several works have used the ratio between total (rest 8− 1000 μm)
infrared and radio (rest 1.4 GHz) luminosity in star-forming galaxies (q IR), often referred to …

MIGHTEE-HI: The HI emission project of the MeerKAT MIGHTEE survey

N Maddox, BS Frank, AA Ponomareva… - Astronomy & …, 2021 - aanda.org
We present the HI emission project within the MIGHTEE survey, currently being carried out
with the newly commissioned MeerKAT radio telescope. This is one of the first deep, blind …