D.M: Comoving distance
In cosmoFns: Functions for Cosmological Distances, Times, Luminosities, Etc
D.M R Documentation
Comoving distance
Description
Function computes comoving distance in a flat cosmology.
Usage
D.M(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
Comoving distance in Mpc
Note
For flat universe, omega.k = 0, so transverse and line-of-sight
comoving distances are equal.
Author(s)
A. Harris
References
Hogg (2000), arXiv:astro-ph/9905116, equations (16) and (15)
Examples
D.M(2.3)
cosmoFns documentation built on May 9, 2022, 9:10 a.m.
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| D.M | R Documentation |
Comoving distance
Description
Function computes comoving distance in a flat cosmology.
Usage
D.M(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
Comoving distance in Mpc
Note
For flat universe, omega.k = 0, so transverse and line-of-sight
comoving distances are equal.
Author(s)
A. Harris
References
Hogg (2000), arXiv:astro-ph/9905116, equations (16) and (15)
Examples
D.M(2.3)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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