Physical constraints on the central mass and baryon content of satellite galaxies (2009)
Stringer, Martin, Cole, Shaun, Frenk, Carlos
Recent analysis of the Milky Way's satellite galaxies reveals that these objects share a common central mass density, even though their luminosities range over five orders of magnitude. This...
Bell, Eric, Davis, Marc, Dey, Arjun, Van Dokkum, Pieter, Ellis, Richard, Eisenstein, Daniel, ...
Over the last decade optical spectroscopic surveys have characterized the low redshift galaxy population and uncovered populations of star-forming galaxies back to z ~ 7. This work has shown that the...
Salucci, Paolo, Borgani, Stefano, Frenk, Carlos, Moscardini, Lauro, Viel, Matteo
In the study of the process of cosmic structure formation numerical simulations are crucial tools to interface observational data to theoretical models and to investigate issues otherwise unexplored....
Towards accurate modelling of the ISW effect, the non-linear contribution (2008)
Cai, Yan-Chuan, Cole, Shaun, Jenkins, Adrian, Frenk, Carlos
In a universe with a cosmological constant, the large-scale gravitational potential varies in time and this is, in principle, observable. Using an N-body simulation of a $\Lambda$CDM universe, we...
The Properties of Sub-mm Galaxies in Hierarchical Models (2008)
Swinbank, Mark, Lacey, Cedric, Smail, Ian, Baugh, Carlton, Frenk, Carlos, Blain, Andrew, ...
We use the combined GALFORM semi-analytical model of galaxy formation and GRASIL spectrophotometric code to investigate the properties of galaxies selected via their sub-mm emission. Our fiducial...
The redshift dependence of the structure of massive LCDM halos (2007)
Gao, Liang, Navarro, Julio F., Cole, Shaun, Frenk, Carlos, White, Simon D. M., Springel, Volker, ...
(Abridged) We use two very large cosmological simulations to study how the density profiles of relaxed LCDM dark halos depend on redshift and on halo mass. We confirm that these profiles deviate...
The halo mass function from the dark ages through the present day (2006)
Reed, Darren, Bower, Richard, Frenk, Carlos, Jenkins, Adrian, Theuns, Tom
We use an array of high-resolution N-body simulations to determine the mass function of dark matter haloes at redshifts 10-30. We develop a new method for compensating for the effects of finite...
A marked correlation function analysis of halo formation times in the Millennium Simulation (2005)
Harker, Geraint, Cole, Shaun, Helly, John, Frenk, Carlos, Jenkins, Adrian
We study the environmental dependence of the formation epoch of dark matter haloes in the Millennium Simulation: a ten billion particle N-body simulation of standard LambdaCDM cosmology. A sensitive...
Early structure in LCDM (2005)
Gao, Liang, White, Simon D. M., Jenkins, Adrian, Frenk, Carlos, Springel, Volker
We use a novel technique to simulate the growth of the most massive progenitor of a protocluster region from redshift z~80, when its mass was about 10 Msun until the present day. Our nested sequence...
The 2dF Galaxy Redshift Survey: the local E+A galaxy population (2004)
Blake, Chris, Pracy, Michael, Couch, Warrick, Bekki, Kenji, Lewis, Ian, Glazebrook, Karl, ...
We select a sample of low-redshift (z ~ 0.1) E+A galaxies from the 2dF Galaxy Redshift Survey (2dFGRS). The spectra of these objects are defined by strong hydrogen Balmer absorption lines (H-delta,...
Substructure Analysis of Selected Low Richness 2dFGRS Clusters of Galaxies (2004)
Burgett, William S., Vick, Michael M., Davis, David S., Colless, Matthew, De Propris, Roberto, Baldry, Ivan, ...
Complementary one-, two-, and three-dimensional tests for detecting the presence of substructure in clusters of galaxies are applied to recently obtained data from the 2dF Galaxy Redshift Survey. The...
De Propris, Roberto, Colless, Matthew, Peacock, John, Couch, Warrick, Driver, Simon, Balogh, Michael, ...
We derive the fraction of blue galaxies in a sample of clusters at z < 0.11 and the general field at the same redshift. The value of the blue fraction is observed to depend on the luminosity limit...
IRAS PSCz v.s. 1.2-Jy Velocity and Density Fields: A Spherical Harmonics Comparison (2003)
Teodoro, Luis, Branchini, Enzo, Frenk, Carlos
We have used the two IRAS redshift surveys, 1.2-Jy (Fisher et al 1995) and PSCz (Saunders et al 2000), to model the linear velocity fields within a redshift of 8,000 km/s and have compared them in...
Lewis, Ian, Balogh, Michael, De Propris, Roberto, Couch, Warrick, Bower, Richard, Offer, Alison, ...
We have measured the equivalent width of the H-alpha emission line for 11006 galaxies brighter than M_b=-19 (LCDM) at 0.05
The 2dF Galaxy Redshift Survey: A targeted study of catalogued clusters of galaxies (2001)
De Propris, Roberto, Couch, Warrick, Colless, Matthew, Dalton, Gavin, Collins, Chris, Baugh, Carlton, ...
We have carried out a study of known clusters within the 2dF Galaxy Redshift Survey (2dFGRS) observed areas and have identified 431 Abell, 173 APM and 343 EDCC clusters. Precise redshifts, velocity...
The 2dF Galaxy Redshift Survey: Near Infrared Galaxy Luminosity Functions (2000)
Cole, Shaun, Norberg, Peder, Baugh, Carlton, Frenk, Carlos, Bland-Hawthorn, Joss, Bridges, Terry, ...
We combine the 2MASS extended source catalogue and the 2dFGRS to produce an IR selected galaxy catalogue with 17,173 measured redshifts. We use this extensive dataset to estimate the J and K-band...
The Properties of Spiral Galaxies in Semi-Analytic Galaxy Formation Models (2000)
Bell, Eric F., Baugh, Carlton, Cole, Shaun, Frenk, Carlos, Lacey, Cedric
We examine the present-day galaxy disk colors and star formation rates (SFRs) in the semi-analytic model of Cole et al. (2000). We find that the fiducial model is a good match to Kennicutt's (1998)...
Hierarchical Galaxy Formation (2000)
Cole, Shaun, Lacey, Cedric, Baugh, Carlton, Frenk, Carlos
We describe the GALFORM semi-analytic model for calculating the formation and evolution of galaxies in hierarchical models. It improves upon, and extends, the Cole et al 1994 model. The model employs...
The Evolution of Galaxy Clustering in Hierarchical Models (1999)
Cole, Shaun, Benson, Andrew, Baugh, Carlton, Lacey, Cedric, Frenk, Carlos
The main ingredients of recent semi-analytic models of galaxy formation are summarised. We present predictions for the galaxy clustering properties of a well specified LCDM model whose parameters are...
Density and Velocity Fields from the PSCz Survey (1999)
Saunders, Will, Branchini, Enzo, Teodoro, Luis, Heavens, Alan, Taylor, Andy, Valentine, Helen, ...
We present the results for the predicted density and peculiar velocity fields and the dipole from the PSCz survey of 15,000 IRAS galaxies over 84% of the sky. We find a significant component to the...
Saunders, Will, Oliver, Seb, Keeble, Oliver, Rowan-Robinson, Michael, Maddox, Steve, McMahon, Richard, ...
We present the catalogue and redshift data for the PSCz survey of 15,000 IRAS galaxies over 84% of the sky. The uniformity, completeness and data quality are assessed, and guidelines and caveats for...
Semi-analytical galaxy formation models and the high redshift universe (1998)
Lacey, Cedric, Baugh, Carlton, Cole, Shaun, Frenk, Carlos, Governato, Fabio
Semi-analytical models of galaxy formation based on hierarchical clustering now make a wide range of predictions for observable properties of galaxies at low and high redshift. This article...
Modelling Galaxy Formation at high z (1997)
Lacey, Cedric, Baugh, Carlton, Cole, Shaun, Frenk, Carlos
I describe a semi-analytical model for the formation and evolution of galaxies in hierarchical clustering models, and its predictions for the properties of the galaxy population at high z. The...
First results from the PSC-z survey (1997)
Saunders, Will, Taylor, Andy, Ballinger, Bill, Heavens, Alan, Oliver, Seb, Keeble, Oliver, ...
More Satellites of Spiral Galaxies (1996)
Zaritsky, Dennis, Smith, Rodney, Frenk, Carlos, White, Simon D. M.
We present a revised and expanded catalog of satellite galaxies of a set of isolated spiral galaxies similar in luminosity to the Milky Way. This sample of 115 satellites, 69 of which were discovered...
The Clustering Properties of IRAS Galaxies (1994)
Moore, Ben, Frenk, Carlos, Efstathiou, George, Saunders, Will
We investigate the clustering of galaxies in the QDOT redshift survey of IRAS galaxies. We find that the redshift space two-point correlation function is well approximated by a power-law of slope...