activity
20012026
most citedGalaxy and Mass Assembly (GAMA): survey diagnostics and core data release

1.1k citations · 13.6k across the 161 of their papers we have counts for

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Showing 2021Show all

7 papers · 1 filter

astro-ph.GA2021★ 11 cited

Galaxy and Mass Assembly (GAMA): The Weak Environmental Dependence of Quasar Activity at 0.1<z<0.35

Clare F. Wethers, Nischal Acharya, Roberto De Propris +13

Understanding the connection between nuclear activity and galaxy environment remains critical in constraining models of galaxy evolution. By exploiting extensive catalogued data fr…

astro-ph.GA2021★ 10 cited

The detection of a massive chain of dark HI clouds in the GAMA G23 Field

Gyula I. G. Jozsa, T. H. Jarrett, Michelle Cluver +18

We report on the detection of a large, extended HI cloud complex in the GAMA G23 field, located at a redshift of , observed as part of the MeerHOGS campaign (a pilot…

astro-ph.GA2021★ 36 cited

The First Large Absorption Survey in HI (FLASH): I. Science Goals and Survey Design

J. R. Allison, E. M. Sadler, A. D. Amaral +27

We describe the scientific goals and survey design of the First Large Absorption Survey in HI (FLASH), a wide field survey for 21-cm line absorption in neutral atomic hydrogen (HI)…

astro-ph.GA2021★ 7 cited

Galaxy And Mass Assembly (GAMA): The environmental impact on SFR and metallicity in galaxy groups

D. Sotillo-Ramos, M. A. Lara-Lopez, A. M. Perez-Garcia +7

We present a study of the relationships and environmental dependencies between stellar mass, star formation rate, and gas metallicity for more than 700 galaxies in groups up to red…

astro-ph.GA2021★ 14 cited

Merger Histories and Environments of Dwarf AGN in IllustrisTNG

Mikkel T Kristensen, Kevin Pimbblet, Brad Gibson +2

The relationship between active galactic nuclei activity and environment has been long discussed, but it is unclear if these relations extend into the dwarf galaxy mass regime -- i…

astro-ph.GA2021★ 8 cited

Galaxy And Mass Assembly (GAMA) Survey: The Merging Potential of Brightest Group Galaxies

Kirsten Banks, Sarah Brough, Benne Holwerda +5

Using a volume-limited sample of 550 groups from the Galaxy And Mass Assembly (GAMA) Galaxy Group Catalogue spanning the halo mass range , we investig…