Age | Total mass | Temperature (K) |
| Process |
10-44 s | 1019 GeV | 1032 | 10−35 | Planck origin |
1 s | 1063 GeV | 1010 | 109 | Neutron freezout |
1 min | 1064-65 GeV | 109 | 1011 | Primordial nucleosynthesis |
1 yr | 1070 GeV | 107 | 1012 | Atomic processes |
0.1 million yr | 1075 GeV | 30.000 | 1021 | BAO |
10 million yr | 1077 GeV | 3.000 | 1023 | Decoupling |
...... |
|
|
|
|
1 billion yr | 1079 GeV | 20 | 1025 | Gravitation |
14 billion yr | 1080 GeV | 2.7 (CMB) | 1026 | Now |