Results 41 to 50 of about 225,753 (242)
O and Fe abundance correlations and distributions inferred for the thick and thin disk [PDF]
Serbian Astronomical Journal, 2015 A linear [Fe/H]-[O/H] relation is found for different stellar populations in the Galaxy (halo, thick disk, thin disk) from a data sample obtained in a recent investigation (Ramґırez et al. 2013).
Caimmi R.
doaj +1 more source
The properties of satellite galaxies in simulations of galaxy formation [PDF]
Monthly Notices of the Royal Astronomical Society, 2010 17 pages, 11 figures, accepted for publication in ...
Carlos S. Frenk +5 more
openaire +4 more sources
Fractional yields inferred from halo and thick disk stars (Serb. Astron. J. - 187 (2013), 19) [PDF]
Serbian Astronomical Journal, 2014 Due to a wrong sign in a computer code, theoretical yield ratios have been recalculated. Related changes affect only Figs. 12-13, where theoretical yield ratios are represented as vertical bands.
Caimmi R.
doaj +1 more source
The Astrophysical Journal Supplement SeriesWe build upon FEGA25 , a previously introduced semianalytic model (SAM) for galaxy formation and evolution, by focusing on its enhanced treatment of supernova (SN) and active galactic nucleus (AGN) feedback mechanisms.
Emanuele Contini +4 more
doaj +1 more source
Star Formation for Predictive Primordial Galaxy Formation
, 2015 The elegance of inflationary cosmology and cosmological perturbation theory ends with the formation of the first stars and galaxies, the initial sources of light that launched the phenomenologically rich process of cosmic reionization. Here we review the
Milosavljevic, Milos +1 more
core +1 more source
Disk Galaxy Formation in a LambdaCDM Universe
, 2004 We describe hydrodynamical simulations of galaxy formation in a Lambda cold dark matter (CDM) cosmology performed using a subresolution model for star formation and feedback in a multiphase interstellar medium (ISM).
Brant Robertson +13 more
core +1 more source
Breaking the hierarchy of galaxy formation [PDF]
Monthly Notices of the Royal Astronomical Society, 2006 11 pages, 8 colour figures. Accepted for publication in MNRAS. Galaxy catalogues are available for down load from http://www.icc.dur.ac.uk/
Bower, R. G. +7 more
openaire +5 more sources
Diffuse Light in Milky Way–like Haloes
The Astrophysical Journal LettersWe investigate the diffuse light (DL) content of dark matter haloes in the mass range $11.5\leqslant \mathrm{log}{M}_{\mathrm{halo}}\leqslant 13$ , a range that also includes the dark matter halo of the Milky Way, taking advantage of a state-of-the-art ...
Emanuele Contini +4 more
doaj +1 more source
The Astrophysical Journal, 2023 We present JWST NIRCam nine-band near-infrared imaging of the luminous z = 10.6 galaxy GN-z11 from the JWST Advanced Deep Extragalactic Survey of the GOODS-N field.
Sandro Tacchella +47 more
doaj +1 more source
The influences of the Magellanic Clouds on the Galaxy: Pole shift, warp, and star formation history
, 2012 We investigate how the Large Magellanic Cloud (LMC) influences the evolution of the Galaxy after the LMC enters into the virial radius of the dark matter halo of the Galaxy for the first time.
Bekki +41 more
core +1 more source