Skip to main content

All Questions

Filter by
Sorted by
Tagged with
0 votes
0 answers
102 views

What was the energy/wavelength/frequency of the CMB when first emitted/released?

Given the z redshift of 1089, and the temperature difference between then and now of about 1089, I tried scaling the ev, freq. and wavelength by 1089.... Is that right? I get a freq. of about 240 ...
Kurt Hikes's user avatar
  • 5,585