102 citations · 106 across the 4 of their papers we have counts for
10 papers · 1 filter
Cosmic Flows on 100 Mpc/h scales
Hume A. Feldman, Michael J. Hudson, Richard Watkins
To study galactic motions on the largest available scales, we require bulk flow moments whose window functions have as narrow a peak as possible and having as small an amplitude as…
The SCUBA-2 "All-Sky" Survey
M. A. Thompson, S. Serjeant, T. Jenness +45
The sub-millimetre wavelength regime is perhaps the most poorly explored over large areas of the sky, despite the considerable effort that has been expended in making deep maps ove…
Line Emission in the Brightest Cluster Galaxies of the NOAO Fundamental Plane and Sloan Digital Sky Surveys
L. O. V. Edwards, Michael J. Hudson, Michael L. Balogh +1
We examine the optical emission line properties of Brightest Cluster Galaxies (BCGs) selected from two large, homogeneous datasets. The first is the X-ray selected National Optical…
The Consistency of Cosmic Flows on 100 Mpc/h Scales
Michael J Hudson
We have compared the bulk flow of recent large-scale peculiar velocity surveys (SMAC, SC, Lauer and Postman, Willick, EFAR and Tonry's SNIa sample) to each other, allowing for the…
Cosmology with the Space-Luminosity Distribution of Virialized Halos
Christian Marinoni, Michael J. Hudson, Giuliano Giuricin
We derive the observed luminosity function of virialized systems. Coupling this statistic with the mass function predicted by CDM cosmogonies we obtain the functional behavior of t…
Cluster Distances: the Good, the Bad and the Ugly
John R. Lucey, Russell J. Smith, Michael J. Hudson +2
Galaxy clusters are important targets for peculiar velocity studies as a direct comparison of the various distance indicators can be made. The potential problem of an environmental…