activity
20182026
most citedThe Effect of Minor and Major Mergers on the Evolution of Low Excitation Radio Galaxies

19 citations · 74 across the 17 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

16 papers · 1 filter

astro-ph.GA20261 cited

The complex relationships between AGN, bars and bulges

Izzy L. Garland, Henry Best, Lucy F. Fortson +9

Context. Via scaling relations, it is well-known that active galactic nuclei (AGN) and bulges are linked. This link was thought to be driven by mergers, but recent studies show tha…

astro-ph.GA20251 cited

Galaxy Zoo: Cosmic Dawn -- morphological classifications for over 41,000 galaxies in the Euclid Deep Field North from the Hawaii Two-0 Cosmic Dawn survey

James Pearson, Hugh Dickinson, Stephen Serjeant +22

We present morphological classifications of over 41,000 galaxies out to across six square degrees of the Euclid Deep Field North (EDFN) from the Hawaii Twenty…

astro-ph.GA2025

Galaxy Zoo CEERS: Bar fractions up to z~4.0

Tobias Géron, R. J. Smethurst, Hugh Dickinson +22

We study the evolution of the bar fraction in disc galaxies between using multi-band coloured images from JWST CEERS. These images were classified by citizen scient…

astro-ph.GA2024

The Galaxy Zoo Catalogs for the Galaxy And Mass Assembly (GAMA) Survey

Benne W. Holwerda, Clayton Robertson, Kyle Cook +16

Galaxy Zoo is an online project to classify morphological features in extra-galactic imaging surveys with public voting. In this paper, we compare the classifications made for two…

astro-ph.GA20241 cited

Galaxy Zoo: Morphologies based on UKIDSS NIR Imaging for 71,052 Galaxies

Karen L. Masters, Melanie Galloway, Lucy Fortson +6

We present morphological classifications based on Galaxy Zoo analysis of 71,052 galaxies with imaging from the United Kingdom Infrared Telescope Infrared Deep Sky Survey (UKIDSS).…

astro-ph.GA2024

Galaxy Zoo DESI: large-scale bars as a secular mechanism for triggering AGN

Izzy L. Garland, Mike Walmsley, Maddie S. Silcock +13

Despite the evidence that supermassive black holes (SMBHs) co-evolve with their host galaxy, and that most of the growth of these SMBHs occurs via merger-free processes, the underl…