Evolutionary corrections to the redshift-volume measurement of the density parameter

Details Evolutionary corrections to the redshift-volume measurement of the density parameter Evolutionary corrections to the redshift-volume measurement of the density parameter

Mar 1988

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1988apj...326l...1b&link_type=abstract

Astrophysical Journal, Part 2 - Letters to the Editor (ISSN 0004-637X), vol. 326, March 1, 1988, p. L1-L4. Research supported by

Statistics

Computation

32

Density Distribution, Galactic Evolution, Red Shift, Space Density, Computational Astrophysics, Spatial Distribution, Spiral Galaxies, Stellar Evolution

Scientific paper

The authors examine the effect of evolution on determinations of the density parameter from the distribution of galaxies in flux-redshift space. Their model separates galaxies into two classes, ellipticals and spirals, with different star formation histories, and includes a crude estimate of luminosity evolution due to accretion of satellite galaxies. It is found that the recent determination of the density parameter Ω0 by Loh and Spillar is uncertain by at least ΔΩ = ±1.

Affiliated with

Also associated with

No associations

Rating

Evolutionary corrections to the redshift-volume measurement of the density parameter 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 Evolutionary corrections to the redshift-volume measurement of the density parameter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Evolutionary corrections to the redshift-volume measurement of the density parameter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1671285