cosmoFns (version 1.1-1)

dComovVol: Differential comoving volume

Description

Function computes differential comoving volume in a flat cosmology.

Usage

dComovVol(z, omega.m = 0.27, omega.lambda = 0.73, H.0 = 71)

Arguments

z

Redshift

omega.m

Omega matter parameter

omega.lambda

Omega lambda parameter

H.0

Hubble constant in km/s/Mpc

Value

Differential comoving volume in Mpc^3

References

Hogg (2000), arXiv:astro-ph/9905116, equation (28)

Examples

# NOT RUN {
dComovVol(2.3)
# }