Search Results - "LACEY, G"

How well can we really estimate the stellar masses of galaxies from broad-band photometry? by Mitchell, Peter D., Lacey, Cedric G., Baugh, Carlton M., Cole, Shaun

“…The estimated stellar masses of galaxies are widely used to characterize how the galaxy population evolves over cosmic time. If stellar masses can be estimated…”
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Transient climate and ambient health impacts due to national solid fuel cookstove emissions by Lacey, Forrest G., Henze, Daven K., Lee, Colin J., van Donkelaar, Aaron, Martin, Randall V.

“…Residential solid fuel use contributes to degraded indoor and ambient air quality and may affect global surface temperature. However, the potential for…”
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The evolution of SMBH spin and AGN luminosities for z < 6 within a semi-analytic model of galaxy formation by Griffin, Andrew J, Lacey, Cedric G, Gonzalez-Perez, Violeta, Lagos, Claudia del P, Baugh, Carlton M, Fanidakis, Nikos

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How sensitive are predicted galaxy luminosities to the choice of stellar population synthesis model? by Gonzalez-Perez, V., Lacey, C. G., Baugh, C. M., Lagos, C. D. P., Helly, J., Campbell, D. J. R., Mitchell, P. D.

“…We present a new release of the galform semi-analytical model of galaxy formation and evolution, which exploits a Millennium Simulation-class N-body run…”
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Cosmic evolution of the atomic and molecular gas contents of galaxies by Lagos, Claudia del P., Baugh, Carlton M., Lacey, Cedric G., Benson, Andrew J., Kim, Han-Seek, Power, Chris

“…We study the evolution of the cold gas content of galaxies by splitting the interstellar medium into its atomic and molecular hydrogen components, using the…”
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Galaxies in the EAGLE hydrodynamical simulation and in the Durham and Munich semi-analytical models by Guo, Quan, Gonzalez-Perez, Violeta, Guo, Qi, Schaller, Matthieu, Furlong, Michelle, Bower, Richard G., Cole, Shaun, Crain, Robert A., Frenk, Carlos S., Helly, John C., Lacey, Cedric G., Lagos, Claudia del P., Mitchell, Peter, Schaye, Joop, Theuns, Tom

“…We compare global predictions from the eagle hydrodynamical simulation, and two semi-analytic (SA) models of galaxy formation, l-galaxies and galform. All…”
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Predictions for the CO emission of galaxies from a coupled simulation of galaxy formation and photon-dominated regions by del P. Lagos, Claudia, Bayet, Estelle, Baugh, Carlton M., Lacey, Cedric G., Bell, Tom A., Fanidakis, Nikolaos, Geach, James E.

“…Abstract We combine the galaxy formation model galform with the photon-dominated region code ucl−pdr to study the emission from the rotational transitions of…”
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The environments of high-redshift radio galaxies and quasars: probes of protoclusters by Orsi, Álvaro A., Fanidakis, Nikos, Lacey, Cedric G., Baugh, Carlton M.

“…We use the galform semi-analytical model to study high-density regions traced by radio galaxies and quasars at high redshifts. We explore the impact that…”
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Comparing galaxy formation in semi-analytic models and hydrodynamical simulations by Mitchell, Peter D., Lacey, Cedric G., Lagos, Claudia D. P., Frenk, Carlos S., Bower, Richard G., Cole, Shaun, Helly, John C., Schaller, Matthieu, Gonzalez-Perez, Violeta, Theuns, Tom

“…Abstract It is now possible for hydrodynamical simulations to reproduce a representative galaxy population. Accordingly, it is timely to assess critically some…”
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Theoretical Models of the Halo Occupation Distribution: Separating Central and Satellite Galaxies by Zheng, Zheng, Berlind, Andreas A, Weinberg, David H, Benson, Andrew J, Baugh, Carlton M, Cole, Shaun, Davé, Romeel, Frenk, Carlos S, Katz, Neal, Lacey, Cedric G

“…The halo occupation distribution (HOD) describes the relation between galaxies and dark matter at the level of individual dark matter halos. The properties of…”
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The evolution of the UV-to-mm extragalactic background light: evidence for a top-heavy initial mass function? by Cowley, William I, Lacey, Cedric G, Baugh, Carlton M, Cole, Shaun, Frenk, Carlos S, Lagos, Claudia del P

“…ABSTRACT We present predictions for the UV-to-mm extragalactic background light (EBL) from a recent version of the galform semi-analytical model of galaxy…”
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The evolution of the star-forming sequence in hierarchical galaxy formation models by Mitchell, Peter D., Lacey, Cedric G., Cole, Shaun, Baugh, Carlton M.

“…It has been argued that the specific star formation rates of star-forming galaxies inferred from observational data decline more rapidly below z = 2 than is…”
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Ram pressure stripping the hot gaseous haloes of galaxies in groups and clusters by McCarthy, I. G., Frenk, C. S., Font, A. S., Lacey, C. G., Bower, R. G., Mitchell, N. L., Balogh, M. L., Theuns, T.

“…We use a large suite of carefully controlled full hydrodynamic simulations to study the ram pressure stripping of the hot gaseous haloes of galaxies as they…”
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The metal enrichment of passive galaxies in cosmological simulations of galaxy formation by Okamoto, Takashi, Nagashima, Masahiro, Lacey, Cedric G, Frenk, Carlos S

“…Massive early-type galaxies have higher metallicities and higher ratios of a elements to iron than their less massive counterparts. Reproducing these…”
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On the impact of empirical and theoretical star formation laws on galaxy formation by Lagos, Claudia del P., Lacey, Cedric G., Baugh, Carlton M., Bower, Richard G., Benson, Andrew J.

“…We investigate the consequences of applying different star formation laws in the galaxy formation model galform. Three broad star formation laws are…”
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What Shapes the Luminosity Function of Galaxies? by Benson, A. J, Bower, R. G, Frenk, C. S, Lacey, C. G, Baugh, C. M, Cole, S

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The origin of the atomic and molecular gas contents of early-type galaxies – II. Misaligned gas accretion by Lagos, Claudia del P., Padilla, Nelson D., Davis, Timothy A., Lacey, Cedric G., Baugh, Carlton M., Gonzalez-Perez, Violeta, Zwaan, Martin A., Contreras, Sergio

“…We study the origin of the wide distribution of angles between the angular momenta of the stellar and gas components, αG, S, in early-type galaxies (ETGs). We…”
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Which galaxies dominate the neutral gas content of the Universe? by Lagos, C. D. P., Baugh, C. M., Zwaan, M. A., Lacey, C. G., Gonzalez-Perez, V., Power, C., Swinbank, A. M., van Kampen, E.

“…We study the contribution of galaxies with different properties to the global densities of star formation rate (SFR), atomic (H i) and molecular hydrogen (H2)…”
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A new gas cooling model for semi-analytic galaxy formation models by Hou, Jun, Lacey, Cedric G, Frenk, Carlos S

“…Abstract Semi-analytic galaxy formation models are widely used to gain insight into the astrophysics of galaxy formation and in model testing, parameter space…”
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The origin of the atomic and molecular gas contents of early-type galaxies – I. A new test of galaxy formation physics by Lagos, Claudia del P., Davis, Timothy A., Lacey, Cedric G., Zwaan, Martin A., Baugh, Carlton M., Gonzalez-Perez, Violeta, Padilla, Nelson D.

“…We study the atomic (H i) and molecular hydrogen (H2) contents of early-type galaxies (ETGs) and their gas sources using the galform model of galaxy formation…”
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