Kevin A. Pimbblet

TL;DR: The Galaxy And Mass Assembly (GAMA) survey as mentioned in this paper is one of the largest contemporary spectroscopic surveys of low redshift galaxies, covering an area of ∼286 deg2 (split among five survey regions) down to a limiting magnitude of r < 19.8 mag, and collecting spectra and reliable redshifts for 238'000 objects using the AAOmega spectrograph on the Anglo-Australian Telescope.

TL;DR: The EMU project as discussed by the authors is a wide-field radio continuum survey planned for the new Australian Square Kilometre Array Pathfinder (ASKAP) telescope, with a resolution of 10 arcsec.

TL;DR: Using the complete Galaxy and Mass Assembly I (GAMA-I) survey covering ∼142 deg2 to rAB= 194, of which ∼47 deg2 is to RAB= 198, the G3Cv1 catalogue as mentioned in this paper was created using a friends-of-friends (FoF) based grouping algorithm.

TL;DR: The EMU project as discussed by the authors is a wide-field radio continuum survey planned for the new Australian Square Kilometre Array Pathfinder (ASKAP) telescope, which aims to detect and catalogue about 70 million galaxies, including typical star-forming galaxies up to z~1, powerful starbursts to even greater redshifts, and AGNs to the edge of the visible Universe.

TL;DR: In this article, the authors measured the high-mass initial mass function slope for a sample of low-to-moderate redshift galaxies from the Galaxy and Mass Assembly survey and found that highly star-forming galaxies form proportionally more massive stars than galaxies with low star formation rates.