Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Helly, J"'
Autor:
Manzoni, G., Baugh, C. M., Norberg, P., Cabayol, L., Busch, J. L. van den, Wittje, A., Navarro-Girones, D., Eriksen, M., Fosalba, P., Carretero, J., Castander, F. J., Casas, R., De Vicente, J., Fernandez, E., Garcia-Bellido, J., Gaztanaga, E., Helly, J. C., Hoekstra, H., Hildebrandt, H., Gonzalez, E. J., Koonkor, S., Miquel, R., Padilla, C., Renard, P., Sanchez, E., Sevilla-Noarbe, I., Siudek, M., Soo, J. Y. H., Tallada-Crespi, P., Tortorelli, L.
We use the GALFORM semi-analytical galaxy formation model implemented in the Planck Millennium N-body simulation to build a mock galaxy catalogue on an observer's past lightcone. The mass resolution of this N-body simulation is almost an order of mag
Externí odkaz:
http://arxiv.org/abs/2311.10469
Autor:
Gonzalez-Perez, V., Cui, W., Contreras, S., Baugh, C. M., Comparat, J., Griffin, A. J., Helly, J., Knebe, A., Lacey, C., Norberg, P.
Current and future cosmological surveys are targeting star-forming galaxies at $z\sim 1$ with nebular emission lines. We use a state-of-the-art semi-analytical model of galaxy formation and evolution to explore the large scale environment of star-for
Externí odkaz:
http://arxiv.org/abs/2001.06560
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Gonzalez-Perez, V., Comparat, J., Norberg, P., Baugh, C. M., Contreras, S., Lacey, C., McCullagh, N., Orsi, A., Helly, J., Humphries, J.
Emission line galaxies (ELGs) are used in several ongoing and upcoming surveys (SDSS-IV/eBOSS, DESI) as tracers of the dark matter distribution. Using a new galaxy formation model, we explore the characteristics of [OII] emitters, which dominate opti
Externí odkaz:
http://arxiv.org/abs/1708.07628
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Furlong, M., Bower, R. G., Crain, R. A., Schaye, J., Theuns, T., Trayford, J. W., Qu, Y., Schaller, M., Berthet, M., Helly, J. C.
We present the evolution of galaxy sizes, from redshift 2 to 0, for actively star forming and passive galaxies in the cosmological hydrodynamical 1003 cMpc3 simulation of the EAGLE project. We find that the sizes increase with stellar mass , but that
Externí odkaz:
http://arxiv.org/abs/1510.05645
Autor:
Furlong, M., Bower, R. G., Theuns, T., Schaye, J., Crain, R. A., Schaller, M., Vecchia, C. Dalla, Frenk, C. S., McCarthy, I. G., Helly, J., Jenkins, A., Rosas-Guevara, Y. M.
Publikováno v:
2015, MNRAS, 450, 4486
We investigate the evolution of galaxy masses and star formation rates in the Evolution and Assembly of Galaxies and their Environment (EAGLE) simulations. These comprise a suite of hydrodynamical simulations in a $\Lambda$CDM cosmogony with subgrid
Externí odkaz:
http://arxiv.org/abs/1410.3485
Autor:
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 performed with the WMAP7 cosmology. We use this new model to study the impact of the choice of st
Externí odkaz:
http://arxiv.org/abs/1309.7057
Autor:
Ivison, R. J., Swinbank, A. M., Smail, Ian, Harris, A. I., Bussmann, R. S., Cooray, A., Cox, P., Fu, Hai, Kovacs, A., Krips, M., Narayanan, D., Negrello, M., Neri, R., Penarrubia, J., Richard, J., Riechers, D. A., Rowlands, K., Staguhn, J. G., Targett, T. A., Amber, S., Baker, A. J., Bourne, N., Bertoldi, F., Bremer, M., Calanog, J. A., Clements, D. L., Dannerbauer, H., Dariush, A., De Zotti, G., Dunne, L., Eales, S. A., Farrah, D., Fleuren, S., Franceschini, A., Geach, J. E., George, R. D., Helly, J. C., Hopwood, R., Ibar, E., Jarvis, M. J., Kneib, J. -P., Maddox, S., Omont, A., Scott, D., Serjeant, S., Smith, M. W. L., Thompson, M. A., Valiante, E., Valtchanov, I., Vieira, J., van der Werf, P.
Publikováno v:
2013, ApJ, 772, 137
Panchromatic observations of the best candidate HyLIRG from the widest Herschel extragalactic imaging survey have led to the discovery of at least four intrinsically luminous z=2.41 galaxies across a ~100-kpc region - a cluster of starbursting proto-
Externí odkaz:
http://arxiv.org/abs/1302.4436
Understanding the epoch of reionization and the properties of the first galaxies represents an important goal for modern cosmology. The structure of reionization, and hence the observed power spectrum of redshifted 21cm fluctuations are known to be s
Externí odkaz:
http://arxiv.org/abs/1203.3598