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20062009
most citedGalaxy Groups in the SDSS DR4: I. The Catalogue and Basic Properties

995 citations · 2.8k across the 16 of their papers we have counts for

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astro-ph.CO2009★ 12 cited

Mass distribution and accretion of sub-halos

Yun Li, Houjun Mo

We use the "Millennium Simulation" to study the mass function of accreted sub-halos during merger events in the dark halo assembly history. Our study includes three kinds of sub-ha…

astro-ph.CO2009★ 136 cited

Structural Properties of Central Galaxies in Groups and Clusters

Yicheng Guo, Daniel H. McIntosh, H. J. Mo +6

Using a representative sample of 911 central galaxies (CENs) from the SDSS DR4 group catalogue, we study how the structure of the most massive members in groups and clusters depend…