activity
20042025
most citedGalaxy and Mass Assembly (GAMA): survey diagnostics and core data release

1.1k citations · 6.7k across the 58 of their papers we have counts for

collaborators

58 papers

astro-ph.GA2025

Exploring the spatially resolved initial mass function in SAMI star-forming galaxies

Diego Salvador, Andrew Hopkins, Matt Owers +2

The initial mass function (IMF) is a construct that describes the distribution of stellar masses for a newly formed population of stars. It is a fundamental element underlying all…

astro-ph.GA2024

EMU/GAMA: A Technique for Detecting Active Galactic Nuclei in Low Mass Systems

Jahang Prathap, Andrew M. Hopkins, Aaron S. G. Robotham +17

We propose a new method for identifying active galactic nuclei (AGN) in low mass () galaxies. This method relies on spectral energy distribution (SED) fi…

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.GA2021★ 12 cited

Galaxy And Mass Assembly: Group and field galaxy morphologies in the star-formation rate - stellar mass plane

W. J. Pearson, L. Wang, S. Brough +3

We study the environment in which a galaxy lies (i.e. field or group) and its connection with the morphology of the galaxy. This is done by examining the distribution of parametric…

astro-ph.GA2020★ 103 cited

Mergers Do Trigger AGNs out to z 0.6

F. Gao, L. Wang, W. J. Pearson +6

Aims. The fueling and feedback of Active Galactic Nuclei (AGNs) are important in understanding the co-evolution between black holes and host galaxies. Mergers are thought to have t…

astro-ph.GA2019★ 22 cited

The frequency of dust lanes in edge-on spiral galaxies identified by Galaxy Zoo in KiDS imaging of GAMA targets

B. W. Holwerda, L. Kelvin, I. Baldry +20

Dust lanes bisect the plane of a typical edge-on spiral galaxy as a dark optical absorption feature. Their appearance is linked to the gravitational stability of spiral disks; the…