Discover the Latest Cosmological Parameters for the CDM Lambda Concordance Model

Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
3 replies · 2K views
resurgance2001
Messages
197
Reaction score
9
Cosmological paramaters in the cold dark matter Lamda concordance model.

I have been trying to find the most
uptodate values for Ho , Ohmega m and Ohmega Lamgad

I was wondering if anyone knows where I might find the most reliably, widely accepted values for these values that are currently known?

The textbook I am using was published in 2010 gives: Ho 72 kms^-1Mpc^-1 Ohmega Lamda 0.742. Ohmega m 0.358 (this includes all contributions from baryonic matter and dark matter etc.). I found though a more recent paper which seemed to be giving a lower value of about 69 for Ho and slightly different values for the other paramaters. So like I say, is there somewhere where I can find the most accepted values known today?
 
Astronomy news on Phys.org
Thanks. So it is accepted then the Planck data is the most accurate to date? The reason I ask this is because I had been wading through so much, which is why I was using the word accepted, meaning the it is not contested that the Planck data is the most accurate. Any way I will use this data - thanks