- #1
Toldox
- 8
- 0
Hello,
When did the really first radiation occur in the universe?
I'm very confused from different sources:
1." The oldest radiation in space comes from 380 000 years after the big bang.
2. In the photon epoch three minutes after the bigbang was almost only gamma radiation.
3. The WMAP shows the radiation of the first second."
When did the really first radiation occur in the universe?
I'm very confused from different sources:
1." The oldest radiation in space comes from 380 000 years after the big bang.
2. In the photon epoch three minutes after the bigbang was almost only gamma radiation.
3. The WMAP shows the radiation of the first second."