activity
20092023
most citedThe Atlas3D project -- I. A volume-limited sample of 260 nearby early-type galaxies: science goals and selection criteria

1.1k citations · 14k across the 110 of their papers we have counts for

collaborators
Showing 2019 · astro-ph.GAShow all

6 papers · 2 filters

astro-ph.GA2019★ 6 cited

The SAMI Galaxy Survey: rules of behaviour for spin-ellipticity radial tracks in galaxies

Alexander Rawlings, Caroline Foster, Jesse van de Sande +18

We study the behaviour of the spin-ellipticity radial tracks for 507 galaxies from the Sydney AAO Multi-object Integral Field (SAMI) Galaxy Survey with stellar kinematics out to $\…

astro-ph.GA2019★ 30 cited

The SAMI Galaxy Survey: mass-kinematics scaling relations

Dilyar Barat, Francesco D'Eugenio, Matthew Colless +17

We use data from the Sydney-AAO Multi-object Integral-field spectroscopy (SAMI) Galaxy Survey to study the dynamical scaling relation between galaxy stellar mass and the gene…

astro-ph.GA2019★ 7 cited

Assembly bias evidence in close galaxy pairs

Ignacio Ferreras, Andrew M. Hopkins, Claudia Lagos +4

The growth channel of massive galaxies involving mergers can be studied via close pairs as putative merger progenitors, where the stellar populations of the satellite galaxies will…

astro-ph.GA2019★ 45 cited

The SAMI Galaxy Survey: Stellar population radial gradients in early-type galaxies

I. Ferreras, N. Scott, F. La Barbera +16

We study the internal radial gradients of the stellar populations in a sample comprising 522 early-type galaxies (ETGs) from the SAMI (Sydney- AAO Multi-object Integral field spect…

astro-ph.GA2019★ 18 cited

The SAMI Galaxy Survey: Bayesian Inference for Gas Disk Kinematics using a Hierarchical Gaussian Mixture Model

Mathew R. Varidel, Scott M. Croom, Geraint F. Lewis +20

We present a novel Bayesian method, referred to as Blobby3D, to infer gas kinematics that mitigates the effects of beam smearing for observations using Integral Field Spectroscopy…

astro-ph.GA2019★ 81 cited

The SAMI Galaxy Survey: Quenching of star formation in clusters I. Transition galaxies

Matt S. Owers, Michael J. Hudson, Kyle A. Oman +19

We use integral field spectroscopy from the SAMI Galaxy Survey to identify galaxies that show evidence for recent quenching of star formation. The galaxies exhibit strong Balmer ab…