NIST Atomic Spectra Database Ionization Energies Data
Cl (all spectra) |
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 5]. 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 (a) | Ground Level | Ionization Energy (eV) | Uncertainty (eV) | References --------|----------|-------------|-------------------|--------------|--------------------------------------|----------------------|----------- 17 | Chlorine | Cl | [Ne].3s2.3p5 | 2P*<3/2> | 12.967633 | 0.000016 | L19191 17 | Chlorine | S | [Ne].3s2.3p4 | 3P<2> | 23.81364 | 0.00012 | L1617 17 | Chlorine | P | [Ne].3s2.3p3 | 4S*<3/2> | [39.80] | 0.11 | L11770 17 | Chlorine | Si | [Ne].3s2.3p2 | 3P0 | [53.24] | 0.12 | L11770 17 | Chlorine | Al | [Ne].3s2.3p | 2P*<1/2> | [67.68] | 0.10 | L11770 17 | Chlorine | Mg | [Ne].3s2 | 1S0 | [96.94] | 0.04 | L11770 17 | Chlorine | Na | [Ne].3s | 2S<1/2> | 114.2013 | 0.0006 | L6356 17 | Chlorine | Ne | 1s2.2s2.2p6 | 1S0 | 348.306 | 0.007 | L6972 17 | Chlorine | F | 1s2.2s2.2p5 | 2P*<3/2> | 400.851 | 0.012 | L9369 17 | Chlorine | O | 1s2.2s2.2p4 | 3P<2> | [456.7] | 0.4 | L11770 17 | Chlorine | N | 1s2.2s2.2p3 | 4S*<3/2> | [530.0] | 0.4 | L11770 17 | Chlorine | C | 1s2.2s2.2p2 | 3P0 | [591.58] | 0.19 | L11770 17 | Chlorine | B | 1s2.2s2.2p | 2P*<1/2> | [656.30] | 0.12 | L11770 17 | Chlorine | Be | 1s2.2s2 | 1S0 | [750.23] | 0.19 | L11770 17 | Chlorine | Li | 1s2.2s | 2S<1/2> | (809.198) | 0.007 | L16264c99 17 | Chlorine | He | 1s2 | 1S0 | (3658.34366) | 0.00022 | L21139 17 | Chlorine | H | 1s | 2S<1/2> | (3946.29179) | 0.00007 | L19200 ---------------------------------------------------------------------------------------------------------------------------------------------- Notes: (a) Designations used in the ground shell lists: [Ne] = 1s2.2s2.2p6
If you did not find the data you need, please inform the ASD Team.