| Reference Label | Details |
|---|---|
| est unc | estimated uncertainty |
| Delwiche 1970 | J. Delwiche and P. Natalis, Chem. Phys. Lett. 5, 564-566 (1970) Photoelectron Spectrometry of Hydrogen Sulfide |
| Delwiche 1970a | J. Delwiche, P. Natalis, and J. E. Collin, Int. J. Mass Spectrom. Ion Phys. 5, 443-455 (1970) High Resolution Photoelectron Spectrometry of H2S and H2Se |