| 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 |
| Liu 2012 | J. Liu, D. Sprecher, F. Merkt, E. J. Salumbides, and W. Ubachs, AIP Conf. Proc. 1504, 495-498 (2012) Determination of the Ionization and Dissociation Energies of H2 and He2 |