Line-intensity mapping (LIM) is an emerging approach to survey the Universe, using
relatively low-aperture instruments to scan large portions of the sky and collect the total …

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 …

Neutral-atomic and molecular outflows are a common occurrence in galaxies, near and far.
They operate over the full extent of their galaxy hosts, from the innermost regions of galactic …

Molecular hydrogen is the most abundant molecule in the universe. It is the first one to form
and survive photo-dissociation in tenuous environments. Its formation involves catalytic …

We present a self-consistent cross-calibration of the three main molecular gas mass tracers
in galaxies, namely the 12CO (1–0),[C i](3 P 1–3 P 0) lines, and the submm dust continuum …

We investigate the CO excitation and interstellar medium (ISM) conditions in a cold gas
mass-selected sample of 22 star-forming galaxies at z= 0.46–3.60, observed as part of the …

Dusty star-forming galaxies at high redshift (1< z< 3) represent the most intense star-forming
regions in the universe. Key aspects to these processes are the gas heating and cooling …

We have used ALMA and NOEMA to study the molecular gas reservoirs in 61 ALMA-
identified submillimetre galaxies (SMGs) in the COSMOS, UDS, and ECDFS fields. We …

The sensitive infrared telescopes, Spitzer and Herschel, have been used to target low-
metallicity star-forming galaxies, allowing us to investigate the properties of their interstellar …

We present the IRAM-30 m observations of multiple-J CO (J up mostly from 3 up to 8) and
[CI](3 P 2→ 3 P 1)([CI](2–1) hereafter) line emission in a sample of redshift~ 2–4 …