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 …

One of the key open questions in extragalactic astronomy is what stops star formation in
galaxies. While it is clear that the cold gas reservoir, which fuels the formation of new stars …

In this paper, we investigate environment-driven gas depletion in satellite galaxies, taking
full advantage of the atomic hydrogen (H i) spectral stacking technique to quantify the gas …

We present the HI emission project within the MIGHTEE survey, currently being carried out
with the newly commissioned MeerKAT radio telescope. This is one of the first deep, blind …

We present results from our analysis of the Hydra I cluster observed in neutral atomic
hydrogen (H i) as part of the Widefield ASKAP L-band Legacy All-sky Blind Survey …

We estimate the strength of ram pressure stripping (RPS) for H i-rich galaxies in X-ray
detected clusters. We find that galaxies under stronger RPS tend to show more significantly …

We combine information from the clustering of H i galaxies in the 100 per cent data release
of the Arecibo Legacy Fast ALFA survey, and from the H i content of optically selected galaxy …

We characterize the conditional distributions of the H i gas-to-stellar mass ratio,, given the
stellar mass, M*, of local galaxies from M*∼ 107–1012 M⊙ separated into centrals and …

We combined data from the Sloan Digital Sky Survey (SDSS) and the Arecibo Legacy Fast
ALFA Survey (ALFALFA) to establish the HI mass vs. stellar mass and halo mass scaling …

We present a low-redshift (z= 0.029) damped Lyα (DLA) system in the spectrum of a
background quasi-stellar object (QSO). The DLA is associated with an interacting galaxy …