NIST Atomic Ionization Energies Output

NIST Atomic Spectra Database Ionization Energies Data Li (all spectra) 3 Data Rows Found	Example of how to reference these results: Kramida, A., Ralchenko, Yu., Reader, J., and NIST ASD Team (2023). NIST Atomic Spectra Database (ver. 5.11), [Online]. Available: https://physics.nist.gov/asd [2024, May 3]. National Institute of Standards and Technology, Gaithersburg, MD. DOI: https://doi.org/10.18434/T4W30F BibTex Citation (new window)

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At. num | El. Name | Isoel. Seq. | Ground Shells | Ground Level |        Ionization Energy (eV)        |   Uncertainty (eV)   | References
--------|----------|-------------|---------------|--------------|--------------------------------------|----------------------|-----------
      3 | Lithium  | Li          | 1s2.2s        | 2S<1/2>      |           5.391714996                |        0.000000022   |    L12261
      3 | Lithium  | He          | 1s2           | 1S0          |         (75.6400970)                 |        0.0000012     |    L10054
      3 | Lithium  | H           | 1s            | 2S<1/2>      |        (122.45435913)                |        0.00000011    |    L19200
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