[PDF] Top 20 The influence of halo assembly on galaxies and galaxy groups

... trend of age with the fraction of red galaxies and the mass-to-light ratio, it has been shown that SAMs overestimate the fraction of red galaxies ... See full document

... study of alignments be- tween individual objects and their surrounding structure in quantita- tive concordance with TTT predictions and previous observational ...with the large- scale ... See full document

... Within the ΛCDM Concordance Cosmological Model, an ac- celerated expansion dominates the present and future dynamics of the universe and thus determines the nature ... See full document

... mechanism of galaxy formation is hierarchi- cal assembly, whereby large structures are formed by the merg- ing of smaller systems (Press & Schechter 1974; De Lucia et ...questions ... See full document

... number of groups have stud- ies the variation of the galaxy properties with the incli- nation angle with respect to the line of sight, or directly with ... See full document

... trace the assembly bias effect. This consisted in measuring the total mass in- side spheres of different radii around semi-analytic galaxies, which in some cases returned larger values ... See full document

... how the size of the cold-warm baryonic halo depends on ...cosmology and (ii) a semi-analytic model by Bower et al. (2006, a version of the GALFORM model by Cole et ... See full document

... in the predicted clustering. This arises because the Durham models allow some satellite galaxies to merge with the central galaxy in a halo when they are still associated with ... See full document

... here the effect of high-density environments on different classes of galaxy-galaxy interactions and the role played by the global environment of ... See full document

... those of the same mass that assembled more ...that the properties of a given mass halo de- pend on its formation ...if galaxy clusters and groups residing in ... See full document

... depend on the detailed physical assump- tions adopted in the semi-analytic model but are rather a natural consequence of the hierarchical growth of ...that the differences ... See full document

... properties of galaxies in scales smaller than the size of superstructures are key to observationally constrain the accre- tion process that give rise to luminous ...galaxies. ... See full document

... that the clustering properties of dark matter haloes depend exclusively on their total mass, recent analy- ses of numerical simulations have shown that they can be strongly affected by their ... See full document

... rich and extended globular cluster sys- tem. It has been the subject of numerous population studies using both photometry ...2003) and spectroscopy ...optical and near-infrared ... See full document

... steepness of the radial color gradients of dwarf and giant galaxies directly reflects their merging history: monolithic collapse imposes an initially steep negative metallicity gradient ... See full document

... shows the bitumen coverage obtained in the Boiling Water Test versus the type of mineral filler and the type of ...improves the passive adhesion between the ... See full document

... bias the literature detections to higher gas fractions given the aforementioned correlation in Section ...include the rise in the gas fraction for main-sequence fi eld galaxies from ... See full document

... Of the ten civil society members selected, six were linked to organizations close to the go- vernment: Heryck Rangel (Command October 7th and Ecosocialist Collective), Yenniz Arrieta (Network ... See full document

... 2008, the NASA Aerosol Robotic Network (AERONET) began a four‐year project with regular intensive field campaigns, called TIGER‐ Z, to measure aerosol microphysical and optical properties over ...include ... See full document

... We focus on the effect of normal vibration on the long-wave Marangoni instability of thin films on horizontal and inclined planes, and investígate its influence on the linear and nonli[r] ... See full document