| Reference Label | Details |
|---|---|
| Walter 1994 | C. W. Walter, J. A. Seifert, and J. R. Peterson, Phys. Rev. A 50, 2257-2262 (1994) Reexamination of the He- 1s2p2 4Pe Shape Resonance: Details of its Properties and a Precise Electron Affinity for He 2 3S 10.1103/PhysRevA.50.2257 |