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clarification [ edit ]
I've edited the text slightly to clarify what I think is going on. I'm not an expert in this area, so please revert if I've changed the meaning.--
Eujin16 ( talk) 06:15, 28 November 2007 (UTC)
Update request [ edit ]
Could someone knowledgeable enough include the information from
? I'm not an expert so I'd rather not do this myself. -- Eleassar 13:35, 8 March 2008 (UTC) my talk
Done. I'll remove the update tag, and I guess noone will object if I remove the stub tag too.
SwordSmurf ( talk) 23:48, 28 August 2008 (UTC)
There are some citation needed tags
The derivations aren't sufficiently cited, they are just stated
It's too technical
I think the organization could be improved by adding more overview before the derivations
We need a link for this concept of neutrinos (and photons) decoupling I linked to the neutrino decoupling article, but we don't seem to have an article photon decoupling. "Once the temperature reached approximately 2.5 MeV, the neutrinos decoupled from the rest of matter." why this temperature?
CMB anisotropies and structure formation [ edit ]
The WMAP 9 year results were released some time ago but had an error. That has now been corrected and the revised result is Neff=3.84+/-0.40
Nine-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Parameter Results This is a significant change (essentially suggesting another species, perhaps the dark matter particle) so the article needs to be updated from the obsolete 5-year data with some words about the implications and consistency. There is a blog item about this here. George Dishman ( talk) 19:07, 22 February 2013 (UTC)