|
| CODATA 2018 | Dirac’s Theory | Dirac’s Theory + Lamb Energy | ||
n | Level | Experiment/eV | Value/eV | Difference/eV | Value/eV | Difference/eV |
1 | 1s 1/2 | 0 | −0.000033696 | −3.37E−05 | 0.000000313 | 3.13E−07 |
2 | 2s 1/2 | 10.198810525148 | 10.198806211 | −4.31E−06 | 10.198810554 | 2.91E−08 |
3 | 3s 1/2 | 12.087494961100 | 12.087493678 | −1.28E−06 | 12.087494967 | 6.37E−09 |
4 | 4s 1/2 | 12.748532996630 | 12.748532453 | −5.44E−07 | 12.748532997 | 3.44E−10 |
5 | 5s 1/2 | 13.054498464000 | 13.054498185 | −2.79E−07 | 13.054498464 | −1.97E−10 |