distance.angular {CRAC} | R Documentation |
ONLY FOR flat universe, Ω_\mathbf{k}=0.
distance.angular(z, cosmo, z0 = 0, ...)
z |
redshift upper limit |
cosmo |
cosmological parameter list |
z0 |
redshift lower limit |
... |
pass to integrate() to control integration accuracy. |
Angular diameter distance from z_0(=0) to z [Mpc/h]
Equation (18) in [H99]
distance.angular(0.1,parameter.fidcosmo) distance.angular(0.3,list(omegaM0=0.272,omegaL0=0.728,omegaK=0.0,h=0.704))