NIST Atomic Ionization Energies Output

NIST Atomic Spectra Database Ionization Energies Data N (all spectra) 7 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 4]. 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
--------|----------|-------------|---------------|--------------|--------------------------------------|----------------------|------------
      7 | Nitrogen | N           | 1s2.2s2.2p3   | 4S*<3/2>     |            14.53413                  |          0.00004     |      L1411
      7 | Nitrogen | C           | 1s2.2s2.2p2   | 3P0          |           [29.60125]                 |          0.00009     |     L11770
      7 | Nitrogen | B           | 1s2.2s2.2p    | 2P*<1/2>     |           [47.4453]                  |          0.0025      |     L11770
      7 | Nitrogen | Be          | 1s2.2s2       | 1S0          |            77.4735                   |          0.0004      | L7288,L876
      7 | Nitrogen | Li          | 1s2.2s        | 2S<1/2>      |            97.8901                   |          0.0004      |      L4829
      7 | Nitrogen | He          | 1s2           | 1S0          |          (552.06741)                 |          0.00008     |     L21139
      7 | Nitrogen | H           | 1s            | 2S<1/2>      |          (667.0461377)               |          0.0000007   |     L19200
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