Results 161 to 170 of about 572 (187)

The growth of massive galaxies and clusters at high redshift

2013
Massive galaxies and galaxy clusters gain much of their mass by merging with their neighbors; this hierarchical structure formation is the foundation of our understanding of galaxy evolution. Nevertheless, the detailed evolutionary processes needed to form the structures we see in the local Universe remain poorly understood.
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The Influence of environment on high-redshift cluster galaxies

2018
Les proprietes des galaxies, comme la couleur, le taux de formation stellaire et la morphologie, sont influencees par l'environnement dans lequel elles resident. Plus particulierement, les environnements des amas de galaxies se montrent tres efficaces pour etouffer la formation stellaire et alterent d'autres proprietes galactiques observees, bien que ...
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Submillimeter imaging of high-redshift galaxy clusters

2010
We present a submillimeter survey of seven high-redshift galaxy clusters, of similar richness and redshift, from the Red-Sequence Cluster Survey (RCS) with the Submillimeter Common-User Bolometric Array (SCUBA) at both 850 and 450 micrometers. The sample consists of three galaxy clusters that exhibit unexpectedly pronounced optical arcs due to strong ...
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Dusty star-forming galaxies within high-redshift galaxy clusters

2014
Nous présentons une analyse multi-fréquentielle de galaxies à formation d'étoiles situées à l'intérieur d'amas de galaxies fortement décalés vers le rouge. Ces amas en provenance du sondage Red-sequence Cluster Survey (RCS) et de son adaptation par Spitzer (SpARCS) possèdent une large couverture spectroscopique et contiennent plusieurs membres ...
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Spectroscopic Redshift Measurements for Galaxy Clusters Detected in the Planck All-Sky Survey

Astronomy Letters, 2020
Rodion Burenin, I A Zaznobin, G A Khorunzhev   +2 more
exaly  

Spectroscopic Redshift Measurements for Galaxy Clusters from the Planck Survey and Observations of These Clusters in the SRG/eROSITA Survey

Astronomy Letters, 2021
Rodion Burenin, Pavel Medvedev, I A Zaznobin   +2 more
exaly  

AMICO galaxy clusters in KiDS-DR3: galaxy population properties and their redshift dependence

Monthly Notices of the Royal Astronomical Society, 2020
Crescenzo Tortora, Mauro Roncarelli, Lauro Moscardini   +2 more
exaly  

Clusters of Galaxies at High Redshift

2006
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The mass–concentration relation in massive galaxy clusters at redshift ∼1

Monthly Notices of the Royal Astronomical Society, 2013
Giovanni Covone, Mauro Sereno, Sereno Mauro   +2 more
exaly  

Optical Identifications of High-Redshift Galaxy Clusters from the Planck Sunyaev–Zeldovich Survey

Astronomy Letters, 2018
Rodion Burenin, I A Zaznobin, G A Khorunzhev   +2 more
exaly