130 citations · 843 across the 48 of their papers we have counts for
47 papers
MIGHTEE: The Host-Galaxy Associated Catalogue of the Radio Sources in MIGHTEE Continuum Data Release 1
C. L. Hale, J. Hamlett, I. H. Whittam +34
Radio continuum surveys provide samples of active galactic nuclei (AGN) and star forming galaxies (SFGs) to high redshifts, free of biases due to dust obscuration. However, radio d…
A MIGHTEE robust measurement of the star formation rate-radio correlation
Charlotte L. Jackson, Matt J. Jarvis, Imogen H. Whittam +9
Determining the relationship between star-formation rate (SFR) and the radio luminosity () is critical if we are to trace the star-formation history of the Universe dust-a…
MIGHTEE: The dark matter haloes, duty cycle and mechanical feedback from radio-AGN up to
Joel Hamlett, Catherine L. Hale, Matt J. Jarvis +3
Radio-AGN are observed to be more strongly clustered than non-active galaxies, though it is unclear whether this is simply due to their preference for massive host galaxies, or if…
MIGHTEE/COSMOS-3D: The discovery of three spectroscopically confirmed radio-selected star-forming galaxies at z=4.9-5.6
R. G. Varadaraj, A. Saxena, S. Fakiolas +10
Radio observations offer a dust-independent probe of star formation and active galactic nucleus (AGN) activity, but sufficiently deep data are required to access the crossover lumi…
MIGHTEE: The evolving radio luminosity functions of star-forming galaxies to and the cosmic history of star formation
Nijin J. Thykkathu, Matt J. Jarvis, Imogen H. Whittam +9
A key question in extragalactic astronomy is how the star-formation rate density (SFRD) evolves over cosmic time. A powerful way of addressing this question is using radio-continuu…
A JWST Paschen-alpha Calibration of the Radio Luminosity-Star Formation Rate Relation at z~1.3
Nick Seymour, Catherine Hale, Imogen Whittam +17
As radio emission from normal galaxies is a dust-free tracer of star formation, tracing the star formation history of the Universe is a key goal of the SKA and ngVLA. In order to i…
Deblending the MIGHTEE-COSMOS survey with XID+: The resolved radio source counts to Jy
Eliab D. Malefahlo, Matt J. Jarvis, Mario G. Santos +9
Deep radio continuum surveys provide fundamental constraints on galaxy evolution, but source confusion limits sensitivity to the faintest sources. We present a complete framework f…
Tracing AGN-Galaxy Co-Evolution with UV Line-Selected Obscured AGN
Luigi Barchiesi, Lucia Marchetti, Mattia Vaccari +11
Understanding black hole-galaxy co-evolution and the role of AGN feedback requires complete AGN samples, including heavily obscured systems. In this work, we present the first UV l…
Exploring the quasar disc-wind-jet connection with LoTSS and SDSS
Charlotte L. Jackson, James H. Matthews, Imogen H. Whittam +4
We investigate the relationship between disc winds, radio jets, accretion rates and black hole masses of a sample of 100k quasars at z 2. Combining spectra from the…
MIGHTEE: A first look at MIGHTEE quasars
Sarah V. White, Ivan Delvecchio, Nathan Adams +6
In this work we study a robust, -band complete, spectroscopically-confirmed sample of 104 unobscured (Type-1) quasars within the COSMOS and XMM-LSS fields of the MeerKAT Inter…
The Radio Spectral Energy Distribution and Star Formation Calibration in MIGHTEE-COSMOS Highly Star-Forming Galaxies at 1.5 < z < 3.5
Fatemeh Tabatabaei, Maryam Khademi, Matt J. Jarvis +6
Studying the radio spectral energy distribution (SED) of distant galaxies is essential for understanding their assembly and evolution over cosmic time. We present rest-frame radio…
MIGHTEE: exploring the relationship between spectral index, redshift and radio luminosity
Siddhant Pinjarkar, Martin J. Hardcastle, Dharam V. Lal +9
It has been known for many years that there is an apparent trend for the spectral index (α) of radio sources to steepen with redshift z, which has led to attempts to select high-re…
On the relationship between the cosmic web and the alignment of galaxies and AGN jets
Seoyoung Lyla Jung, I. H. Whittam, M. J. Jarvis +3
The impact of active galactic nuclei (AGN) on the evolution of galaxies explains the steep decrease in the number density of the most massive galaxies in the Universe. However, the…
Radio Galaxies in SIMBA: A MIGHTEE Comparison
Nicole L. Thomas, Imogen H. Whittam, Catherine L. Hale +4
We present a qualitative comparison between the host and black hole properties of radio galaxies in the MeerKAT GigaHertz Tiered Extragalactic Exploration~(MIGHTEE) survey with the…
The Jet Paths of Radio AGN and their Cluster Weather
E. Vardoulaki, V. Backöfer, A. Finoguenov +21
We studied bent radio sources within X-ray galaxy groups in the COSMOS and XMM-LSS fields, using radio data from the MeerKAT International GHz Tiered Extragalactic Explorations dat…
A spatially-resolved spectral analysis of giant radio galaxies with MeerKAT
K. K. L. Charlton, J. Delhaize, K. Thorat +13
In this study we report spatially resolved, wideband spectral properties of three giant radio galaxies (GRGs) in the COSMOS field: MGTC J095959.63+024608.6 , MGTC J100016.84+015133…
MIGHTEE: The Continuum Survey Data Release 1
C. L. Hale, I. Heywood, M. J. Jarvis +9
The MeerKAT International GHz Tiered Extragalactic Exploration Survey (MIGHTEE) is one of the large survey projects using the MeerKAT telescope, covering four fields that have a we…
NOEMA formIng Cluster survEy (NICE): Characterizing eight massive galaxy groups at in the COSMOS field
Nikolaj B. Sillassen, Shuowen Jin, Georgios E. Magdis +41
The NOEMA formIng Cluster survEy (NICE) is a large program targeting 69 massive galaxy group candidates at in six deep fields. We report spectroscopic confirmation of eight g…
Probabilistic and progressive deblended far-infrared and sub-millimetre point source catalogues I. Methodology and first application in the COSMOS field
Lingyu Wang, Antonio La Marca, Fangyou Gao +12
Single-dish far-infrared (far-IR) and sub-millimetre (sub-mm) point source catalogues and their connections with catalogues at other wavelengths are of paramount importance. Howeve…
DEVILS/MIGHTEE/GAMA/DINGO: The Impact of SFR Timescales on the SFR-Radio Luminosity Correlation
Robin H. W. Cook, Luke J. M. Davies, Jonghwan Rhee +20
The tight relationship between infrared luminosity (L) and 1.4 GHz radio continuum luminosity (L) has proven useful for understanding star formatio…
The VLBA CANDELS GOODS-North Survey. I -- Survey Design, Processing, Data Products, and Source Counts
Roger P. Deane, Jack F. Radcliffe, Ann Njeri +9
The past decade has seen significant advances in wide-field cm-wave very long baseline interferometry (VLBI), which is timely given the wide-area, synoptic survey-driven strategy o…
The discovery of a z=0.7092 OH megamaser with the MIGHTEE survey
Matt J. Jarvis, Ian Heywood, Sophie M. Jewell +18
We present the discovery of the most distant OH megamaser to be observed in the main lines, using data from the MeerKAT International Giga-Hertz Tiered Extragalactic Exploration (M…
MIGHTEE: multi-wavelength counterparts in the COSMOS field
I. H. Whittam, M. Prescott, C. L. Hale +26
In this paper we combine the Early Science radio continuum data from the MeerKAT International GHz Tiered Extragalactic Exploration (MIGHTEE) Survey, with optical and near-infrared…
Spectral age distribution for radio-loud active galaxies in the XMM-LSS field
Siddhant Pinjarkar, Martin J. Hardcastle, Jeremy J. Harwood +5
Jets of energetic particles, as seen in FR type-I and FR type-II sources, ejected from the center of Radio-Loud AGN affect the sources surrounding intracluster medium/intergalactic…