The Massive and Distant Clusters of WISE Survey. VIII. Radio Activity in Massive Galaxy Clusters

0536730 - ASÚ 2021 RIV US eng J - Článek v odborném periodiku
Mo, W. L. - González, A. - Brodwin, M. - Decker, B. - Eisenhardt, P. R. M. - Moravec, Emily - Stanford, S. A. - Stern, D. - Wylezalek, D.
The Massive and Distant Clusters of WISE Survey. VIII. Radio Activity in Massive Galaxy Clusters.
Astrophysical Journal. Roč. 901, č. 2 (2020), č. článku 131. ISSN 0004-637X. E-ISSN 1538-4357
Institucionální podpora: RVO:67985815
Klíčová slova: active galactic nuclei * extragalactic radio sources * high-redshift galaxy clusters
Obor OECD: Astronomy (including astrophysics,space science)
Impakt faktor: 5.877, rok: 2020
Způsob publikování: Omezený přístup
https://doi.org/10.3847/1538-4357/abb08d

We present a study of the central radio activity of galaxy clusters at high redshift. Using a large sample of galaxy clusters at 0.7 z < 1.5 from the Massive and Distant Clusters of Wide-field Infrared Survey Explorer Survey and the Faint Images of the Radio Sky at Twenty-Centimeters 1.4 GHz catalog, we measure the fraction of clusters containing a radio source within the central 500 kpc, which we term the cluster radio-active fraction, and the fraction of cluster galaxies within the central 500 kpc exhibiting radio emission.
Trvalý link: http://hdl.handle.net/11104/0314451