Redshift Distortions and Clustering in the PSCz Survey
File(s)0005094v1.pdf (111.26 KB)
Working paper
Author(s)
Ballinger, WE
Taylor, AN
Heavens, AF
Tadros, H
Type
Working Paper
Abstract
We have constrained the redshift-distortion parameter $beta equiv Omega^{0.6}/b$ and the real-space power spectrum of the IRAS PSCz survey using a spherical-harmonic redshift-distortion analysis combined with a data compression method which is designed to deal with correlated parameters. Our latest result, $beta=0.4 pm 0.1$, strongly rules out $beta=1$.
Copyright Statement
© 2000 The Authors
Identifier
http://arxiv.org/abs/astro-ph/0005094v1
Subjects
astro-ph
Notes
4 pages, 2 figures, contribution to the Proceedings of Moriond 2000 "Energy Densities in the Universe", Les Arcs, France, January 22-29 2000