| Reference Label | Details |
|---|---|
| Nalley 1971 | S. J. Nalley and R. N. Compton, Chem. Phys. Lett. 9, 529-533 (1971) Collisional Ionization of Cesium by Oxygen: The Electron Affinity of O2 |
| note EA(O2) b | Nalley 1971 has determined IP(Cs) - EA(O2) = 3.43 +- 0.06 eV. IP(Cs) was taken to be 3.89 eV. |