Reference Label |
Details |
Moore NSRDS-NBS 35 | C. E. Moore, "Atomic Energy Levels", NBS Circular 467, Vol. I, National Bureau of Standards: Washington, DC 1949; id., Vol. II, National Bureau of Standards: Washington, DC 1952; id., Vol. III, National Bureau of Standards: Washington, DC 1958; all reprinted as NSRDS-NBS 35, National Bureau of Standards: Washington, DC 1971 | Moore NSRDS-NBS 34 | C. E. Moore, "Ionization Potentials and Ionization Limits Derived from Analyses of Optical Spectra", NSRDS-NBS 34, National Bureau of Standards: Washington, DC 1970 | est unc | estimated uncertainty | Petersson 1964 | B. Petersson, Ark. Fys. 27, 317 (1964) |
|