The LOFAR Two-meter Sky Survey: Deep Fields Data Release 1-II. The ELAIS-N1 LOFAR deep field

J Sabater, PN Best, C Tasse, MJ Hardcastle… - Astronomy & …, 2021 - aanda.org
The LOFAR Two-metre Sky Survey (LoTSS) will cover the full northern sky and, additionally,
aims to observe the LoTSS deep fields to a noise level of≲ 10 μJy beam− 1 over several …

The LOFAR two-metre sky survey-V. Second data release

TW Shimwell, MJ Hardcastle, C Tasse, PN Best… - Astronomy & …, 2022 - aanda.org
In this data release from the ongoing LOw-Frequency ARray (LOFAR) Two-metre Sky
Survey we present 120–168 MHz images covering 27% of the northern sky. Our coverage is …

A Highly Magnified Gravitationally Lensed Red QSO at z= 2.5 with a Significant Flux Ratio Anomaly

E Glikman, CE Rusu, GCF Chen… - The Astrophysical …, 2023 - iopscience.iop.org
We present the discovery of a gravitationally lensed dust-reddened QSO at z= 2.517,
identified in a survey for QSOs by infrared selection. Hubble Space Telescope imaging …

A machine learning based approach to gravitational lens identification with the International LOFAR Telescope

S Rezaei, JP McKean, M Biehl… - Monthly Notices of …, 2022 - academic.oup.com
We present a novel machine learning based approach for detecting galaxy-scale
gravitational lenses from interferometric data, specifically those taken with the International …

Using strong lensing to understand the microJy radio emission in two radio quiet quasars at redshift 1.7

P Hartley, N Jackson, S Badole… - Monthly Notices of …, 2021 - academic.oup.com
The radio quasar luminosity function exhibits an upturn around W Hz− 1 that is well-
modelled by a star-forming host galaxy population. This distribution leads some authors to …

The far-infrared/radio correlation for a sample of strongly lensed dusty star-forming galaxies detected by Herschel

M Giulietti, M Massardi, A Lapi, M Bonato… - Monthly Notices of …, 2022 - academic.oup.com
We investigate the radio/far-infrared (FIR) correlation for a sample of 28 bright high-redshift
(1≲ z≲ 4) star-forming galaxies selected in the FIR from the Herschel-ATLAS fields as …

Observing Dusty Star-Forming Galaxies at the Cosmic Noon through Gravitational Lensing: Perspectives from New-Generation Telescopes

M Giulietti, G Gandolfi, M Massardi, M Behiri, A Lapi - Galaxies, 2024 - mdpi.com
Gravitational lensing, a compelling physical phenomenon, offers a unique avenue to
investigate the morphology and physical properties of distant and faint celestial objects. This …

Gravitational lensing in LoTSS DR2: Extremely faint 144-MHz radio emission from two highly magnified quasars

JP McKean, R Luichies, A Drabent… - Monthly Notices of …, 2021 - academic.oup.com
We report extremely faint 144 MHz radio emission from two gravitationally lensed quasars,
SDSS J1004+ 4112 (z= 1.730) and SDSS J2222+ 2745 (z= 2.803), using the LOFAR Two …

VLA and ALMA observations of the lensed radio-quiet quasar SDSS J0924+0219: a molecular structure in a 3 μJy radio source

S Badole, N Jackson, P Hartley, D Sluse… - Monthly Notices of …, 2020 - academic.oup.com
ABSTRACT We present Karl G. Jansky Very Large Array (VLA) and Atacama Large
Millimetre Array (ALMA) observations of SDSS J0924+ 0219, az= 1.524 radio-quiet lensed …

Radio imaging of gravitationally lensed radio-quiet quasars

N Jackson, S Badole, T Dugdale… - Monthly Notices of …, 2024 - academic.oup.com
ABSTRACT We present 6 GHz Very Large Array radio images of 70 gravitational lens
systems at 300 mas resolution, in which the source is an optically selected quasar, and …