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Warrick J. Couch
Researcher at Swinburne University of Technology
Publications - 418
Citations - 66920
Warrick J. Couch is an academic researcher from Swinburne University of Technology. The author has contributed to research in topics: Galaxy & Galaxy cluster. The author has an hindex of 109, co-authored 410 publications receiving 63088 citations. Previous affiliations of Warrick J. Couch include Australian National University & Australian Astronomical Observatory.
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Book ChapterDOI
Clusters of Galaxies in the 2dF Galaxy Redshift Survey
TL;DR: In this article, the first results of a 3D search for galaxy clusters based on known 2D compilations were presented, where new redshifts and velocity dispersions for clusters, assess the level of contamination in the sample, analyze the accuracy of photometric redshift estimates and study the space distribution of clusters.
Journal ArticleDOI
Formation of Globular Clusters in Galaxy Mergers
TL;DR: In this article, the authors demonstrate that the pressure of ISM in a major merger becomes so high that GMCs in the merger can collapse to form globular clusters (GCs) within a few Myr.
Peer Review
02 04 15 2 v 3 1 4 Ju n 20 02 A new upper limit on the total neutrino mass from the 2 dF Galaxy Redshift Survey
Øystein Elgarøy,Ofer Lahav,Will J. Percival,John A. Peacock,Darren Madgwick,S. Bridle,Carlton M. Baugh,K. I.,Baldry,Joss Bland-Hawthorn,Terry J. Bridges,Russell D. Cannon,Shaun Cole,Matthew Colless,Chris A. Collins,Warrick J. Couch,Gavin Dalton,Roberto De Propris,Simon P. Driver,George Efstathiou,Richard S. Ellis,Carlos S. Frenk,Karl Glazebrook,Carole Jackson,Ian Lewis,Stuart Lumsden,Steve Maddox,Peder Norberg,Bruce A. Peterson,William J. Sutherland,Keith Taylor +30 more
TL;DR: In this article , Elgarøy, O.Ø. Lahav, W. S. Efstathiou, R. P. De Propris, S. Lumsden, S S. Maddox, P. A. Peacock, D.S. Sutherland, K. P., S. S., M. L. Bridle, C. E. Colless, M. M. Collins, G. Driver, G S. Ellis, C K. Lamsden, I.
Posted Content
Ultra-Diffuse Galaxies in the Perseus Cluster: Comparing Galaxy Properties with Globular Cluster System Richness
Jonah S. Gannon,Duncan A. Forbes,Aaron J. Romanowsky,Aaron J. Romanowsky,Anna Ferré-Mateu,Anna Ferré-Mateu,Warrick J. Couch,Jean P. Brodie,Jean P. Brodie,Song Huang,Steven Janssens,Nobuhiro Okabe +11 more
TL;DR: In this paper, structural properties of five ultra-diffuse galaxies (UDGs) in the Perseus cluster based on deep Subaru / Hyper Suprime-Cam imaging are reported. But the authors do not find the correlation between GC numbers and UDG phase space positioning expected if GC-rich UDGs environmentally quench at high redshift.
Journal ArticleDOI
Substructure Analysis of Selected Low Richness 2dFGRS Clusters of Galaxies
William S. Burgett,Michael M. Vick,David S. Davis,David S. Davis,Matthew Colless,Roberto De Propris,Ivan K. Baldry,Carlton M. Baugh,Joss Bland-Hawthorn,Terry J. Bridges,Russell D. Cannon,Shaun Cole,Chris A. Collins,Warrick J. Couch,Nicholas Cross,Gavin Dalton,Gavin Dalton,Simon P. Driver,George Efstathiou,Richard S. Ellis,Carlos S. Frenk,Karl Glazebrook,Ed Hawkins,Carole Jackson,Ofer Lahav,Ian Lewis,Stuart Lumsden,Steve Maddox,Darren Madgwick,Peder Norberg,John A. Peacock,Will J. Percival,Bruce A. Peterson,William J. Sutherland,Keith Taylor +34 more
TL;DR: In this article, one-, two-, and three-dimensional tests for detecting the presence of substructure in clusters of galaxies are applied to recently obtained data from the 2dF Galaxy Redshift Survey.