Results 11 to 20 of about 10,649 (267)
An inventory of galaxies in cosmic filaments feeding galaxy clusters: galaxy groups, backsplash galaxies, and pristine galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2021 ABSTRACT Galaxy clusters grow by accreting galaxies from the field and along filaments of the cosmic web. As galaxies are accreted they are affected by their local environment before they enter (pre-processing), and traverse the cluster potential.
Ulrike Kuchner +8 more
openaire +4 more sources
Moderate Galaxy-Galaxy Lensing [PDF]
Royal Astronomical Society. Monthly Notices, 2012 8 pages, 12 figures, MNRAS, comments ...
Mao, Shude, Wang, Jian, Smith, Martin C.
openaire +3 more sources
Galaxy-galaxy(-galaxy) lensing as a sensitive probe of galaxy evolution [PDF]
Astronomy & Astrophysics, 2012 11 pages, 8 figures, accepted in A& ...
Saghiha, H. +3 more
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THE ORIENTATION OF GALAXIES IN GALAXY CLUSTERS [PDF]
The Astrophysical Journal, 2010 We present an analysis of the spatial orientations of galaxies in the 247 optically selected rich Abell clusters, having in the considered area at least 100 members. We investigated the relation between angles giving information about galaxy angular momenta and the number of members in each structure.
Godlowski, Wlodzimierz +3 more
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Monthly Notices of the Royal Astronomical Society, 2020 ABSTRACT We use cosmological simulations of isolated Milky Way (MW)-mass galaxies, as well as Local Group (LG) analogues, to define the ‘edge’ – a caustic manifested in a drop in density or radial velocity – of Galactic-sized haloes, both in dark matter and in stars.
Julio F Navarro +7 more
openaire +4 more sources
Quasar-galaxy and galaxy-galaxy cross-correlations: model predictions with realistic galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2003 11 pages, 4 figures, matches version in ...
Jain, Bhuvnesh +2 more
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Joint galaxy–galaxy lensing and clustering constraints on galaxy formation [PDF]
Monthly Notices of the Royal Astronomical Society, 2020 ABSTRACT We compare predictions for galaxy–galaxy lensing profiles and clustering from the Henriques et al. public version of the Munich semi-analytical model (SAM) of galaxy formation and the IllustrisTNG suite, primarily TNG300, with observations from KiDS + GAMA and SDSS-DR7 using four different selection functions for the lenses ...
Malin Renneby +7 more
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CFHTLenS: higher order galaxy–mass correlations probed by galaxy–galaxy–galaxy lensing [PDF]
Monthly Notices of the Royal Astronomical Society, 2013 25 pages, 15 figures, accepted by ...
Simon, P. +18 more
openaire +4 more sources
Accretion of galaxy groups into galaxy clusters [PDF]
Monthly Notices of the Royal Astronomical Society, 2020 ABSTRACT We study the role of group infall in the assembly and dynamics of galaxy clusters in ΛCDM. We select 10 clusters with virial mass M200 ∼ 1014 $\rm M_\odot$ from the cosmological hydrodynamical simulation Illustris and follow their galaxies with stellar mass M⋆ ≥ 1.5 × 108 $\rm M_\odot$.
José A Benavides +2 more
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Quenched Galaxies in Clusters of Galaxies and Their Outskirts [PDF]
Astrophysical Bulletin, 2020 Based on the SDSS data, the properties of galaxies with quenched star formation (QGs) within the "splashback"-radius of galaxy clusters $R_{\rm sp}$ and beyond it have been studied.
Kopylova, Flera G. +1 more
openaire +2 more sources