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26 April 2024 |
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Article overview
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A Search For Large-Scale Structure at High Redshift | A.J. Connolly
; A.S. Szalay
; A.K. Romer
; R.C. Nichol
; B. Holden
; D. Koo
; T. Miyaji
; | Date: |
3 Feb 1997 | Subject: | astro-ph | Affiliation: | JHU), A.K. Romer, R.C. Nichol (CMU), B. Holden (UofC), D. Koo (UCSC), T. Miyaji (MPE | Abstract: | We present new and exciting results on our search for large-scale structure at high redshift. Specifically, we have just completed a detailed analysis of the area surrounding the cluster CL0016+16 (z=0.546) and have the most compelling evidence yet that this cluster resides in the middle of a supercluster. From the distribution of galaxies and clusters we find that the supercluster appears to be a sheet of galaxies, viewed almost edge-on, with a radial extent of 31 Mpc, transverse dimension of 12 Mpc, and a thickness of ~4 Mpc. The surface density and velocity dispersion of this coherent structure are consistent with the properties of the ``Great Wall’’ in the CfA redshift survey. | Source: | arXiv, astro-ph/9702025 | Services: | Forum | Review | PDF | Favorites |
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