Evolution Of The Universe Flashcards
1
Q
When did inflation occur?
A
10^-35s
2
Q
At 10^-3 s …
A
Most mass is created using pair production, hadrons form
3
Q
What happens at 1s?
A
Production of mass is halted
4
Q
What happens at 100s?
A
deuterium, helium, lithium and beryllium nuclei form
5
Q
When do the first atoms form?
A
380 thousand years
6
Q
When do the first stars form?
A
30 million years
7
Q
When does our galaxy form?
A
200 million years
