Over the past decade, increasingly robust estimates of the dense molecular gas content in
galaxy populations between redshift z= 0 and the peak of cosmic galaxy/star formation (z∼ …

Environment is one of the primary drivers of galaxy evolution; via multiple mechanisms, it
can control the critical process of transforming galaxies from star forming to quiescent …

This paper provides an update of our previous scaling relations between galaxy-integrated
molecular gas masses, stellar masses, and star formation rates (SFRs), in the framework of …

Context. Molecular gas is a necessary fuel for star formation. The CO (1− 0) transition is
often used to deduce the total molecular hydrogen but is challenging to detect in low …

We present ALMA Band 9 observations of the [C ii] 158 m emission for a sample of 10 main-
sequence galaxies at redshift∼ 2, with typical stellar masses (log M⋆/M⊙∼ 10.0–10.9) and …

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 …

We present a CO and atomic fine-structure line-luminosity function analysis using the ALMA
Spectroscopic Survey (ASPECS) in the Hubble Ultra Deep Field. ASPECS consists of two …

We present the rationale for and the observational description of ASPECS: the ALMA
SPECtroscopic Survey in the Hubble Ultra-Deep Field (UDF), the cosmological deep field …

We report the first detailed measurement of the shape of the CO luminosity function at high
redshift, based on> 320 hr of the NSF's Karl G. Jansky Very Large Array (VLA) observations …

We use the results from the ALMA large program ASPECS, the spectroscopic survey in the
Hubble Ultra Deep Field (HUDF), to constrain CO luminosity functions of galaxies and the …