| Reference Label | Details |
|---|---|
| note unc | The quoted uncertainty appeared to correspond to one std dev. and was multiplied by 2 to come closer to the desired 95% confidence limit |
| Johnson 1985 | W. R. Johnson and G. Soff, At. Data Nucl. Data Tables 33, 405-446 (1985) The Lamb Shift in Hydrogen-Like Atoms, 1 <= Z <= 110 |