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Physics  2012 

A catalog of 132,684 clusters of galaxies identified from Sloan Digital Sky Survey III

DOI: 10.1088/0067-0049/199/2/34

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Abstract:

Using the photometric redshifts of galaxies from the Sloan Digital Sky Survey III (SDSS-III), we identify 132,684 clusters in the redshift range of 0.051.0*10^{14} M_{\odot} in the redshift range of 0.050.42 are less complete and have a biased smaller richness than the real one due to incompleteness of member galaxies. We compare our sample with other cluster samples, and find that more than 90% of previously known rich clusters of 0.05

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