[PDF] Top 20 The EAGLE simulations: atomic hydrogen associated with galaxies

... cosmological simulations lack at present the resolution and physics required to calculate, ab initio, the efficiency of the feedback processes that regulate galaxy ...by EAGLE are therefore calibrated to ... See full document

... of galaxies in eagle , and found that the timescale for galaxies to change their color (simi- lar to our τ Q in the case of definition D1) were very weakly correlated, in agreement with out ...which ... See full document

... around galaxies us- ing state-of-the-art cosmological hydrodynamical ...of Galaxies and their Environment (EAGLE) simulations (Schaye et ...main EAGLE run (100 cMpc) together with its ... See full document

... flavours of SPH exhibit the same behaviour in that regime and can then likely be rescued in a similar way by increasing the resolution. The discrepancy at the high-mass end is another sign that the densest gas clumps ... See full document

... We are interested in star formation across cosmic time, and so we want to run the simulation as far as possible into the future. This becomes increasingly difficult as the universe transitions into its era of ... See full document

... the EAGLE simulations to study the oxygen abundance gradients of gas discs in galaxies within the stellar mass range [10 ...all galaxies are ...mass galaxies. Galaxies that have ... See full document

... dynamical simulations have the potential to produce struc- tures that are more representative of real galaxies, modelling clumping and inhomogeneities self consistently above the resolution ...zoom ... See full document

... of Galaxies and their Environment (EAGLE) simulations (Crain et ...The EAGLE reference simulation has a large cosmological volume with sufficient resolution to capture the evolution of baryons ... See full document

... selected EAGLE and GASS samples makes this very ...the EAGLE and Bluedisk distributions being drawn from the same parent population, and the medians – vertical lines at the top of the plot – are also very ... See full document

... between galaxies from the ‘Evolution and Assembly of GaLaxies and their Environments’ (EAGLE; Schaye et ...hydrodynamical simulations. The EAGLE suite comprises a number of cosmological ... See full document

... tral atomic hydrogen is one of the most extended observ- able components of a galaxy, its line emission provides an excellent tool to probe galaxy mass ...that associated with luminous ... See full document

... feedback associated with the for- mation of stars and black hole growth (Booth & Schaye 2009; Dalla Vecchia & Schaye ...the EAGLE project, the subgrid model parameter controlling the feedback ... See full document

... The mechanical angular momentum and magnetic moment of the electron and proton spin have been calculated semiclassically with the aid of the uncertainty principle for energy and time. The spin effects of both kinds of ... See full document

... all simulations with AGN feedback. We see that, as the quasar host galaxies grow in size, their maximum stellar circular velocity drops, indicating that the galaxies gradually become less tightly ... See full document

... central galaxies at z = 0 as a function of their subhalo mass (left) and stellar mass ...fiducial EAGLE model (Ref-L100N1504; red) and the high-resolution, recalibrated model (Recal-L025N0752; ... See full document

... tightly bound in the halo under consideration. In this way, we give preference to tracking the fate of the inner parts of a structure, which may survive for a long time upon infall into a bigger halo, even though much of ... See full document

... However, there are several caveats that we need to consider. First, our simulations use a constant, uniform UV background. While we do include self-shielding by gas and dust, which varies both spatially and ... See full document

... plate. Hydrogen diffusion tests were performed along with carrying out the ...specimens, hydrogen gas charging was conducted by using the apparatus shown in ...gaseous hydrogen under a hydrogen ... See full document

... the simulations of rms errors in figures 4, 5 we adopted a compromise position whereby we compared both target and image distributions across the whole grid ... See full document

... In this paper we use a small sample of four low-redshift GRB hosts as a pilot study. All four have z . 0.1 (Table 1), to ensure a chance of detecting the 1-0 S(1) transition in the usable range of near-infrared (NIR) ... See full document