- #1
skydivephil
- 474
- 9
Is there a known quantity of CMb phtons? Presumably we can only receive a finite amount in our detectors, but is that due to the fininite distance to our comsic horizon?
But if the universe were infinite would it have emitted an infinite amount of photons from the CMb/ Would everyplace in the an infinite universe receive CMb photons?
If there is a finite amount, is there any way to estimate that number?
But if the universe were infinite would it have emitted an infinite amount of photons from the CMb/ Would everyplace in the an infinite universe receive CMb photons?
If there is a finite amount, is there any way to estimate that number?