MERGHERS pilot: MeerKAT discovery of diffuse emission in nine massive Sunyaev–Zel’dovich-selected galaxy clusters from ACT

ABSTRACT The MeerKAT Exploration of Relics, Giant Halos, and Extragalactic Radio Sources (MERGHERS) survey is a planned project to study a large statistical sample of galaxy clusters with the MeerKAT observatory. Here we present the results of a 16-h pilot project, observed in response to the 2019 M...

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Veröffentlicht in:	Mon.Not.Roy.Astron.Soc 2021-06, Vol.504 (2), p.1749-1758
Hauptverfasser:	Knowles, K, Pillay, D S, Amodeo, S, Baker, A J, Basu, K, Crichton, D, de Gasperin, F, Devlin, M, Ferrari, C, Hilton, M, Huffenberger, K M, Hughes, J P, Koopman, B J, Moodley, K, Mroczkowski, T, Naess, S, Nati, F, Newburgh, L B, Oozeer, N, Page, L, Partridge, B, Pfrommer, C, Salatino, M, Schillaci, A, Sifón, C, Smirnov, O, Sikhosana, S P, Wollack, E J, Xu, Z
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Electrons Emission Extragalactic radio sources Feasibility studies Galactic clusters Galactic halos Physics Pilot projects Project feasibility Radio sources (astronomy) Red shift Signal to noise ratio
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