Galaxies living in rich environments are suffering different perturbations able to drastically
affect their evolution. Among these, ram pressure stripping, ie the pressure exerted by the …

The transformations that take place in late‐type galaxies in the environment of rich clusters
of galaxies at z= 0 are reviewed. From the handful of late‐type galaxies that inhabit local …

MeerKAT's large number (64) of 13.5 m diameter antennas, spanning 8 km with a densely
packed 1 km core, create a powerful instrument for wide-area surveys, with high sensitivity …

Abstract The Widefield ASKAP L-band Legacy All-sky Blind surveY (wallaby) is a next-
generation survey of neutral hydrogen (H i) in the Local Universe. It uses the widefield, high …

Abstract The SAMI Galaxy Survey will observe 3400 galaxies with the Sydney-AAO Multi-
object Integral-field spectrograph (SAMI) on the Anglo-Australian Telescope in a 3-yr survey …

We demonstrate a novel technology that combines the power of the multi-object
spectrograph with the spatial multiplex advantage of an integral field spectrograph (IFS). The …

We examine the temperature history of gas accreted by forming galaxies in smoothed
particle hydrodynamics simulations. About half of the gas follows the track expected in the …

We present significant improvements in cosmic distance measurements from the WiggleZ
Dark Energy Survey, achieved by applying the reconstruction of the baryonic acoustic …

Aims. We study the relationship between the local environment of galaxies and their star
formation rate (SFR) in the Great Observatories Origins Deep Survey, GOODS, at. Methods …

We use a complete sample of galaxies drawn from the Sloan Digital Sky Survey to study
how structure, star formation and nuclear activity depend on local density and on stellar …