Reference Label	Details
Drake 1999	G. W. F. Drake, private communication (1999), quoted by Andersen 1999
Andersen 1999	T. Andersen, H. K. Haugen, and H. Hotop, J. Phys. Chem. Ref. Data 28, 1511-1533 (1999) Binding Energies in Atomic Negative Ions: III