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Clustering studies with the 2dF galaxy redshift survey | | Warrick Couch
; Matthew Colless
; Roberto De Propris
; | | Date: |
12 Sep 2003 | | Subject: | astro-ph | | Affiliation: | UNSW), Matthew Colless (RSAA) and Roberto De Propris (RSAA | | Abstract: | The 2dF Galaxy Redshift Survey has now been completed and has mapped the three-dimensional distribution, and hence clustering, of galaxies in exquisite detail over an unprecedentedly large ($sim 10^{8} h^{-3}$ Mpc$^{3}$) volume of the local Universe. Here we highlight some of the major results to come from studies of clustering within the survey: galaxy correlation function and power spectrum analyses and the constraints they have placed on cosmological parameters; the luminosity functions of rich galaxy clusters, their dependence on global cluster properties and galaxy type, and how they compare with the field; and the variation of galactic star formation activity with environment, both within clusters and in galaxy groups. | | Source: | arXiv, astro-ph/0309342 | | Services: | Forum | Review | PDF | Favorites | |
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