Active galactic nuclei (AGN) are energetic astrophysical sources powered by accretion onto
supermassive black holes in galaxies, and present unique observational signatures that …

Active galactic nuclei (AGN) are powered by the accretion of material onto a supermassive
black hole (SMBH) and are among the most luminous objects in the Universe. However, the …

Abstract The Dark Energy Spectroscopic Instrument (DESI) survey will measure large-scale
structures using quasars as direct tracers of dark matter in the redshift range 0.9< z< 2.1 and …

Source classifications, stellar masses, and star-formation rates are presented for≈ 80 000
radio sources from the first data release of the Low Frequency Array Two-metre Sky Survey …

Abstract The James Webb Space Telescope is revealing a new population of dust-reddened
broad-line active galactic nuclei (AGN) at redshifts z≳ 5. Here we present deep …

DESI (Dark Energy Spectroscopic Instrument) is a Stage IV ground-based dark energy
experiment that will study baryon acoustic oscillations (BAO) and the growth of structure …

Context. How galaxies form, assemble, and cease their star formation is a central question
within the modern landscape of galaxy evolution studies. These processes are indelibly …

This review describes recent developments related to the unified model of active galactic
nuclei (AGNs). It focuses on new ideas about the origin and properties of the central …

We constrain the slope of the star formation rate (SFR; log Ψ) to stellar mass (log M⋆)
relation down to log (M⋆/M☉)= 8.4 (log (M⋆/M☉)= 9.2) at z= 0.5 (z= 2.5) with a mass …

We summarize what large surveys of the contemporary Universe have taught us about the
physics and phenomenology of the processes that link the formation and evolution of …