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The WiggleZ Dark Energy Survey: mapping the distance-redshift relation with baryon acoustic oscillations

Blake, Chris; Kazin, Eyal; Beutler, Florian; Davis, Tamara; Parkinson, David; Brough, Sarah; Colless, Matthew; Contreras, Carlos; Couch, Warrick; Croom, Scott M; Croton, Darren; Pracy, Michael; Sharp, Robert


We present measurements of the baryon acoustic peak at redshifts z= 0.44, 0.6 and 0.73 in the galaxy correlation function of the final data set of the WiggleZ Dark Energy Survey. We combine our correlation function with lower redshift measurements from the 6-degree Field Galaxy Survey and Sloan Digital Sky Survey, producing a stacked survey correlation function in which the statistical significance of the detection of the baryon acoustic peak is 4.9σ relative to a zero-baryon model with no...[Show more]

CollectionsANU Research Publications
Date published: 2011
Type: Journal article
Source: Monthly Notices of the Royal Astronomical Society
DOI: 10.1111/j.1365-2966.2011.19592.x


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