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20012025
most citedGalaxy and Mass Assembly (GAMA): survey diagnostics and core data release

1.1k citations · 3k across the 24 of their papers we have counts for

collaborators

25 papers

astro-ph.CO2025

EMU and Euclid: Detection of a radio-optical galaxy clustering cross-correlation signal between the Evolutionary Map of the Universe and Euclid

G. Piccirilli, B. Bahr-Kalus, S. Camera +173

Synergies between large-scale radio-continuum and optical/near-infrared galaxy surveys are a powerful tool for cosmology. Cross-correlating these surveys can constrain the redshift…

astro-ph.GA2025★ 3 cited

Deep Extragalactic VIsible Legacy Survey (DEVILS): First Data Release Covering The D10 (COSMOS) Region

L. J. M. Davies, M. Bravo, R. H. W. Cook +18

The Deep Extragalactic VIsible Legacy Survey (DEVILS) is a deep, high-completeness multi-wavelength survey based around spectroscopic observations using the Anglo-Australian Telesc…

astro-ph.GA2025★ 20 cited

The Evolutionary Map of the Universe: A new radio atlas for the southern hemisphere sky

A. M. Hopkins, A. Kapinska, J. Marvil +70

We present the Evolutionary Map of the Universe (EMU) survey conducted with the Australian Square Kilometre Array Pathfinder (ASKAP). EMU aims to deliver the touchstone radio atlas…

astro-ph.IM2024

The Observers' Data Access Portal at the Keck Observatory Archive

T. Oluyide, M. S. Lynn, T. Coda +9

For all active instruments, the Keck Observatory Archive (KOA) now ingests raw data from the Keck Telescopes within 1 minute of acquisition, quick-look reduced data within 5 minute…

astro-ph.GA2023

EMU/GAMA: Radio detected galaxies are more obscured than optically selected galaxies

U. T. Ahmed, A. M. Hopkins, J. Ware +13

We demonstrate the importance of radio selection in probing heavily obscured galaxy populations. We combine Evolutionary Map of the Universe (EMU) Early Science data in the Galaxy…

astro-ph.GA2023

Galaxy And Mass Assembly: The xSAGA Galaxy Complement in Nearby Galaxy Groups

B. W. Holwerda, S. Phillipps, S. Weerasooriya +5

Groups of galaxies are the intermediate density environment in which much of the evolution of galaxies is thought to take place. In spectroscopic redshift surveys, one can identify…

astro-ph.GA2022★ 9 cited

Connecting MeerKAT radio continuum properties to GAMA optical emission-line and WISE mid-infrared activity

H. F. M. Yao, M. E. Cluver, T. H. Jarrett +10

The identification of AGN in large surveys has been hampered by seemingly discordant classifications arising from differing diagnostic methods, usually tracing distinct processes s…

astro-ph.GA2022

Deep ASKAP EMU Survey of the GAMA23 field: Properties of radio sources

Gülay Gürkan, I. Prandoni, A. O'Brien +19

We present the Australian Square Kilometre Array Pathfinder (ASKAP) observations of the Galaxy and Mass Assembly (GAMA)-23h field. The survey was carried out at 887.5 MHz and cover…

astro-ph.GA2022★ 6 cited

The XXL Survey XLV. Linking the ages of optically selected groups to their X-ray emission

J. P. Crossett, S. L. McGee, T. J. Ponman +16

We investigate the properties of 232 optical spectroscopically selected groups from the Galaxy And Mass Assembly (GAMA) survey that overlap the XXL X-ray cluster survey. X-ray aper…

astro-ph.GA2020★ 14 cited

The LOFAR Two-metre Sky Survey Deep Fields -- Data Release 1: IV. Photometric redshifts and stellar masses

K. J. Duncan, R. Kondapally, M. J. I. Brown +20

The Low Frequency Array (LOFAR) Two-metre Sky Survey (LoTSS) is a sensitive, high-resolution 120-168 MHz survey split across multiple tiers over the northern sky. The first LoTSS D…

astro-ph.GA2020★ 17 cited

Galaxy and Mass Assembly (GAMA): A study of the activity of emission-line systems in G23

H. F. M. Yao, T. H. Jarrett, M. E. Cluver +12

We present a detailed study of emission-line systems in the GAMA G23 region, making use of photometry that includes carefully measured resolved sources. After apply…

astro-ph.GA2016★ 42 cited

Galaxy And Mass Assembly (GAMA): Gas Fuelling of Spiral Galaxies in the Local Universe I. - The Effect of the Group Environment on Star Formation in Spiral Galaxies

M. W. Grootes, R. J. Tuffs, C. C. Popescu +20

Abridged - We quantify the effect of the galaxy group environment (for 12.5 < log(M_group/Msun) < 14.0) on the star formation rates of the (morphologically-selected) population of…

astro-ph.GA2016★ 24 cited

Galaxy And Mass Assembly (GAMA): detection of low-surface-brightness galaxies from SDSS data

R. P. Williams, I. K. Baldry, L. S. Kelvin +11

We report on a search for new low-surface-brightness galaxies (LSBGs) using Sloan Digital Sky Survey (SDSS) data within the GAMA equatorial fields. The search method consisted of m…

astro-ph.GA2016★ 22 cited

GAMA/H-ATLAS: Common star-formation rate indicators and their dependence on galaxy physical parameters

L. Wang, P. Norberg, M. L. P. Gunawardhana +30

We compare common star-formation rate (SFR) indicators in the local Universe in the GAMA equatorial fields (around 160 sq. deg.), using ultraviolet (UV) photometry from GALEX, far-…

astro-ph.CO2016★ 99 cited

Galaxy and Mass Assembly (GAMA): Exploring the WISE Cosmic Web in G12

T. H. Jarrett, M. E. Cluver, C. Magoulas +17

We present an analysis of the mid-infrared WISE sources seen within the equatorial GAMA G12 field, located in the North Galactic Cap. Our motivation is to study and characterize th…

astro-ph.GA2015★ 22 cited

Galaxy And Mass Assembly (GAMA): The Bright Void Galaxy Population in the Optical and Mid-IR

S. J. Penny, M. J. I. Brown, K. A. Pimbblet +22

We examine the properties of galaxies in the Galaxies and Mass Assembly (GAMA) survey located in voids with radii Mpc. Utilising the GAMA equatorial survey, 592 void g…

astro-ph.GA2015★ 594 cited

Galaxy And Mass Assembly (GAMA): end of survey report and data release 2

J. Liske, I. K. Baldry, S. P. Driver +67

The Galaxy And Mass Assembly (GAMA) survey is one of the largest contemporary spectroscopic surveys of low-redshift galaxies. Covering an area of ~286 deg^2 (split among five surve…

astro-ph.GA2014★ 24 cited

Galaxy And Mass Assembly (GAMA): Bivariate functions of H star forming galaxies

M. L. P. Gunawardhana, A. M. Hopkins, E. N. Taylor +18

We present bivariate luminosity and stellar mass functions of H star forming galaxies drawn from the Galaxy And Mass Assembly (GAMA) survey. While optically deep spectroscopic o…

astro-ph.GA2014★ 165 cited

Galaxy And Mass Assembly (GAMA): Galaxy close-pairs, mergers, and the future fate of stellar mass

A. S. G. Robotham, S. P. Driver, L. J. M. Davies +28

We use a highly complete subset of the GAMA-II redshift sample to fully describe the stellar mass dependence of close-pairs and mergers between 10^8 Msun and 10^12 Msun. Using the…

astro-ph.GA2014★ 237 cited

Galaxy And Mass Assembly (GAMA): Mid-Infrared Properties and Empirical Relations from

M. E. Cluver, T. H. Jarrett, A. M. Hopkins +22

The Galaxy And Mass Assembly (GAMA) survey furnishes a deep redshift catalog that, when combined with the Wide-field Infrared Explorer (), allows us to explore for the first…

astro-ph.CO2013★ 18 cited

Galaxy and Mass Assembly (GAMA): Witnessing the assembly of the cluster Abell 1882

M. S. Owers, I. K. Baldry, A. E. Bauer +14

We present a combined optical and X-ray analysis of the rich cluster Abell 1882 with the aim of identifying merging substructure and understanding the recent assembly history of th…

astro-ph.CO2013★ 55 cited

Galaxy And Mass Assembly (GAMA): The Life and Times of L* Galaxies

A. S. G. Robotham, J. Liske, S. P. Driver +18

In this work we investigate in detail the effects local environment (groups and pairs) has on galaxies with stellar mass similar to the Milky-Way (L* galaxies). A volume limited sa…

astro-ph.CO2011★ 430 cited

EMU: Evolutionary Map of the Universe

Ray P. Norris, A. M. Hopkins, J. Afonso +54

EMU is a wide-field radio continuum survey planned for the new Australian Square Kilometre Array Pathfinder (ASKAP) telescope. The primary goal of EMU is to make a deep (rms ~ 10 m…

astro-ph.CO2010★ 1.1k cited

Galaxy and Mass Assembly (GAMA): survey diagnostics and core data release

S. P. Driver, D. T. Hill, L. S. Kelvin +52

The Galaxy And Mass Assembly (GAMA) survey has been operating since February 2008 on the 3.9-m Anglo-Australian Telescope using the AAOmega fibre-fed spectrograph facility to acqui…