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Cosmological measurements with forthcoming radio continuum surveys

Author: Raccanelli, A ; Zhao, G-B ; Bacon, DJ ; Jarvis, MJ ; Percival, WJ ; Norris, RP ; Rottgering, H ; Abdalla, FB ; Cress, CM ; Kubwimana, J-C ; Lindsay, S ; Nichol, RC ; Santos, MG ; Schwarz, DJ Date: Aug 2012 We present forecasts for constraints on cosmological models that can be obtained using the forthcoming radio continuum surveys: the wide surveys with the Low Frequency Array (LOFAR) for radio astronomy, theAustralian SquareKilometreArray ... Read more
Cosmological measurements with forthcoming radio continuum surveys

Author: Raccanelli, A ; Zhao, G-B ; Bacon, DJ ; Jarvis, MJ ; Percival, WJ ; Norris, RP ; Rottgering, H ; Abdalla, FB ; Cress, CM ; Kubwimana, J-C ; Lindsay, S ; Nichol, RC ; Santos, MG ; Schwarz, DJ Date: Aug 2012 We present forecasts for constraints on cosmological models that can be obtained using the forthcoming radio continuum surveys: the wide surveys with the Low Frequency Array (LOFAR) for radio astronomy, theAustralian SquareKilometreArray ... Read more
The environmental dependence of neutral hydrogen in the gimic simulations

Author: Cunnama, D ; Andrianomena, S ; Cress, CM ; Faltenbacher, A ; Gibson, BK ; Theuns, T Date: Jan 2014 We use the Galaxies-Intergalactic Medium Interaction Calculation (GIMIC) cosmological hydrodynamic simulation at z = 0 to study the distribution and environmental dependence of neutral hydrogen (Hi) gas in the outskirts of simulated galaxies. ... Read more
The far-infrared–radio correlation in MS0451-03

Author: Randriamampandry, SM ; Crawford, SM ; Cress, CM ; Hess, KM ; Vaccari, M ; Wilcots, EM ; Bershady, MA ; Wirth, GD Date: Dec 2014 We present a multi-wavelength analysis of star-forming galaxies in the massive cluster MS0451.6-0305 at z ~ 0.54 to shed new light on the evolution of the far-infrared-radio relationship in distant rich clusters. We have derived total infrared ... Read more
nIFTy galaxy cluster simulations I: dark matter & non-radiative models

Author: Sembolini, F ; Yepes, CG ; Pearce, FR ; Knebe, A ; Kay, ST ; Power, C ; Cui, W ; Beck, AM ; Borgani, S ; Vecchia, CD ; Dave, R ; Elahi, PJ ; February, S ; Huang, S ; Hobbs, A ; Katz, N ; Lau, E ; McCarthy, IG ; Murante, G ; Nagai, D ; Nelson, K ; Newton, RDA ; Puchwein, E ; Read, JI ; Saro, A ; Schaye, J ; Thacker, RJ Date: Feb 2016 We have simulated the formation of a galaxy cluster in a cold dark matter universe using 13 different codes modelling only gravity and non-radiative hydrodynamics (RAMSES, ART, AREPO, HYDRA and nine incarnations of GADGET). This range of ... Read more
Ram pressure statistics for bent tail radio galaxies

Author: Mguda, Z ; Faltenbacher, A ; Van der Heyden, K ; Gottlöber, S ; Cress, C ; Vaisanen, P ; Yepes, G Date: Jan 2015 In this paper we use the MareNostrum Universe Simulation, a large scale, hydrodynamic, non-radiative simulation in combination with a simple abundance matching approach to determine the ram pressure statistics for bent radio sources (BRSs). ... Read more

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Browsing by Subject "Galaxies"

Browsing by Subject "Galaxies"

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