Browsing by Subject "galaxies: clusters: intracluster medium"
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KAT-7 detection of radio halo emission in the Triangulum Australis galaxy cluster
(Oxford University Press, 2015)We report the presence of high significance diffuse radio emission from the Triangulum Australis cluster using observations made with the KAT-7 telescope and propose that this emission is a giant radio halo. We compare the ...