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20112017
most citedAlignments of galaxies within cosmic filaments from SDSS DR7

120 citations · 326 across the 6 of their papers we have counts for

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astro-ph.CO2011★ 3 cited

Cross identification between X-ray and Optical Clusters of Galaxies in the SDSS DR7 Field

Lei Wang, Xiaohu Yang, Wentao Luo +5

We use the ROSAT all sky survey X-ray cluster catalogs and the optical SDSS DR7 galaxy and group catalogs to cross-identify X-ray clusters with their optical counterparts, resultin…