Context. Deep far-infrared (FIR) cosmological surveys are known to be affected by source
confusion, causing issues when examining the main sequence (MS) of star forming …

Abstract The Chandra Deep Fields (CDFs), being a major thrust among extragalactic X-ray
surveys and complemented effectively by multiwavelength observations, have critically …

Abstract We present Atacama Large Millimeter Array 1 mm observations of the rest-frame far-
infrared (FIR) dust continuum in 27 quasars at redshifts 6.0≲ z< 6.7. We detect FIR emission …

We show how the interplay between active galactic nuclei (AGNs) and merger history
determines whether a galaxy quenches star formation (SF) at high redshift. We first simulate …

We examine the distribution of radio emission from∼ 42 000 quasars from the Sloan Digital
Sky Survey, as measured in the LOFAR Two-metre Sky Survey (LoTSS). We present a …

We resolve the host galaxies of seven gravitationally lensed quasars at redshift 1.5–2.8
using observations with the Atacama Large (sub) Millimetre Array. Using a visibility plane …

We investigate the mean star formation rates (SFRs) in the host galaxies of∼ 3000 optically
selected quasi-stellar objects (QSOs) from the Sloan Digital Sky Survey within the Herschel …

We study stellar and black hole mass assembly in a sample of 42 infrared-luminous galaxy
mergers at z< 0.3 by combining results from radiative transfer modelling with archival …

Black hole accretion is widely thought to influence star formation in galaxies, but the
empirical evidence for a physical correlation between star formation rate (SFR) and the …

We investigate the relationship between black hole accretion and star formation in a sample
of 453 z≈ 0.3 type 1 active galactic nuclei (AGNs). We use available CO observations to …