The Massive and Distant Clusters of WISE Survey V: Extended Radio Sources in Massive Galaxy Clusters at z~1. (arXiv:1812.01052v1 [astro-ph.GA])
<a href="http://arxiv.org/find/astro-ph/1/au:+Moravec_E/0/1/0/all/0/1">Emily Moravec</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Gonzalez_A/0/1/0/all/0/1">Anthony H. Gonzalez</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Stern_D/0/1/0/all/0/1">Daniel Stern</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Brodwin_M/0/1/0/all/0/1">Mark Brodwin</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Clarke_T/0/1/0/all/0/1">Tracy Clarke</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Decker_B/0/1/0/all/0/1">Bandon Decker</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Eisenhardt_P/0/1/0/all/0/1">Peter R. M. Eisenhardt</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Mo_W/0/1/0/all/0/1">Wenli Mo</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+ODonnell_C/0/1/0/all/0/1">Christine O'Donnell</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Pope_A/0/1/0/all/0/1">Alexandra Pope</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Stanford_S/0/1/0/all/0/1">Spencer A. Stanford</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Wylezalek_D/0/1/0/all/0/1">Dominika Wylezalek</a>
We present the results from a pilot study with the Karl G. Jansky Very Large
Array (JVLA) to determine the radio morphologies of extended radio sources and
the properties of their host-galaxies in 10 massive galaxy clusters at z~1, an
epoch in which clusters are assembling rapidly. These clusters are drawn from a
parent sample of WISE-selected galaxy clusters that were cross-correlated with
the VLA Faint Images of the Radio Sky at Twenty-Centimeters survey (FIRST) to
identify extended radio sources within 1$^{prime}$ of the cluster centers. Out
of the ten targeted sources, six are FR II sources, one is an FR I source, and
three sources have undetermined morphologies. Eight radio sources have
associated Spitzer data, 75% presenting infrared counterparts. A majority of
these counterparts are consistent with being massive galaxies. The angular
extent of the FR sources exhibits a strong correlation with the cluster-centric
radius, which warrants further investigation with a larger sample.
We present the results from a pilot study with the Karl G. Jansky Very Large
Array (JVLA) to determine the radio morphologies of extended radio sources and
the properties of their host-galaxies in 10 massive galaxy clusters at z~1, an
epoch in which clusters are assembling rapidly. These clusters are drawn from a
parent sample of WISE-selected galaxy clusters that were cross-correlated with
the VLA Faint Images of the Radio Sky at Twenty-Centimeters survey (FIRST) to
identify extended radio sources within 1$^{prime}$ of the cluster centers. Out
of the ten targeted sources, six are FR II sources, one is an FR I source, and
three sources have undetermined morphologies. Eight radio sources have
associated Spitzer data, 75% presenting infrared counterparts. A majority of
these counterparts are consistent with being massive galaxies. The angular
extent of the FR sources exhibits a strong correlation with the cluster-centric
radius, which warrants further investigation with a larger sample.
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