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 …

Context. Feedback from accreting supermassive black holes (SMBHs) is often identified as
the main mechanism responsible for regulating star formation in active galactic nucleus …

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 study molecular outflows in a sample of 45 local galaxies, both star forming and active
galactic nucleus (AGN), primarily by using CO data from the Atacama Large Millimeter …

The quest for binary and dual supermassive black holes (SMBHs) at the dawn of the multi-
messenger era is compelling. Detecting dual active galactic nuclei (AGN)–active SMBHs at …

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 …

We study the properties of massive, galactic-scale outflows of molecular gas and investigate
their impact on galaxy evolution. We present new IRAM PdBI CO (1–0) observations of local …

We introduce a new model for the structure and evolution of the gas in galactic discs. In the
model the gas is in vertical pressure and energy balance. Star formation feedback injects …

We present integral field unit observations covering the [o iii] λλ4959, 5007 and Hβ emission
lines of 16 z< 0.2 type 2 active galactic nuclei (AGN). Our targets are selected from a well …