Mathematics – Logic
Scientific paper
Dec 2007
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007aspc..379..336r&link_type=abstract
Cosmic Frontiers ASP Conference Series, Vol. 379, proceedings of the conference held 31 July-4 August 2006 at Durham University,
Mathematics
Logic
Scientific paper
The vast majority of all galaxies are in some way associated with a galaxy group. Cosmologically these structures are considered to have a dark matter halo the centre of which will statistically be the location of the brightest galaxy in the group, and they differ from clusters in having fewer members (50 being a common cut off). Using the total giant galaxy bj magnitude as a proxy for halo mass tep{yang05b} and the 2PIGG galaxy group catalogue tep{eke04b}, this project looks at a variety of ways in which the properties of group galaxies depend upon the halo mass. In particular it considers the effect halo masses have on the Schechter luminosity function, the radial profile of early and late type giant and dwarf galaxies and at the mean three-dimensional spatial shape of groups.
No associations
LandOfFree
Halo Dependent Properties of Groups does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Halo Dependent Properties of Groups, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Halo Dependent Properties of Groups will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1109105