Searching for Clusters of Galaxies with SUMSS

(2) School of Physics; Australia); Cambridge; Cavendish Laboratory; E. M. Sadler (2) ((1) Astrophysics; G. Cotter (1); H. J. Buttery (1); R. W. Hunstead (2); UK; University of Sydney

arxiv: astro-ph/0112129 · v1 · submitted 2001-12-06 · 🌌 astro-ph

Searching for Clusters of Galaxies with SUMSS

H. J. Buttery (1) , G. Cotter (1) , R. W. Hunstead (2) , E. M. Sadler (2) ((1) Astrophysics , Cavendish Laboratory , Cambridge , UK , (2) School of Physics

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University of Sydney Australia)

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keywords clusterssumssbeengalaxiesnvssoverdensitiessurveycarried

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Statistical overdensities of radio sources in the NRAO VLA Sky Survey (NVSS) catalogue have proven to be signposts to high-redshift clusters of galaxies. A similar search for overdensities has been carried out in the Sydney University Molonglo Sky Survey (SUMSS), which is closely matched in resolution and frequency to the NVSS. Sixty potential southern-hemisphere clusters have been found in SUMSS.

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Searching for Clusters of Galaxies with SUMSS

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