269 citations · 3.4k across the 63 of their papers we have counts for
4 papers · 1 filter
A spectroscopic survey of dwarf galaxies in the Coma Cluster: Stellar populations, environment and downsizing
Russell J. Smith, John R. Lucey, Michael J. Hudson +5
We investigate the stellar populations in a sample of 89 faint (M*+2 to M*+4) red galaxies in the Coma cluster, using high S/N spectroscopy from the MMT. Our sample is drawn from t…
Stellar population gradients in early-type cluster galaxies with VIMOS IFU
T. D. Rawle, Russell J. Smith, J. R. Lucey +1
We present results from a pilot study of radial stellar population trends in early-type galaxies using the VLT VIMOS integral field unit (IFU). We observe twelve galaxies in the cl…
A large population of recently-quenched red-sequence dwarf galaxies in the outskirts of the Coma Cluster
Russell J. Smith, Ronald O. Marzke, Ann E. Hornschemeier +6
We analyse the stellar populations of 75 red-sequence dwarf galaxies in the Coma cluster, based on high signal-to-noise spectroscopy from the 6.5m MMT. The sample covers a luminosi…
NUV-IR colours of red sequence galaxies in local clusters
Timothy D. Rawle, Russell J. Smith, John R. Lucey +2
We present GALEX near-UV (NUV) and 2MASS J band photometry for red sequence galaxies in local clusters. We define quiescent samples according to a strict emission threshold, removi…