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| NIST Atomic Spectra Database Ionization Energies Data
Kr (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 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 (a) | Ground Level | Ionization Energy (eV) | Uncertainty (eV) | References
--------|----------|-------------|-------------------|--------------|--------------------------------------|----------------------|---------------
36 | Krypton | Kr | [Ar].3d10.4s2.4p6 | 1S0 | 13.9996055 | 0.0000020 | L12196
36 | Krypton | Br | [Ar].3d10.4s2.4p5 | 2P*<3/2> | 24.35984 | 0.00012 | L7212,L353
36 | Krypton | Se | [Ar].3d10.4s2.4p4 | 3P<2> | 35.838 | 0.020 | L15467
36 | Krypton | As | [Ar].3d10.4s2.4p3 | 4S*<3/2> | 50.85 | 0.11 | L9022c101
36 | Krypton | Ge | [Ar].3d10.4s2.4p2 | 3P0 | [64.69] | 0.20 | L12196,L16139
36 | Krypton | Ga | [Ar].3d10.4s2.4p | 2P*<1/2> | [78.49] | 0.20 | L12196,L16139
36 | Krypton | Zn | [Ar].3d10.4s2 | 1S0 | (109.13) | 0.05 | L13202
36 | Krypton | Cu | [Ar].3d10.4s | 2S<1/2> | 125.802 | 0.003 | L10636
36 | Krypton | Ni | [Ar].3d10 | 1S0 | [233.0] | 0.7 | L10191
36 | Krypton | Co | [Ar].3d9 | 2D<5/2> | (268) | 3 | L7212
36 | Krypton | Fe | [Ar].3d8 | 3F<4> | (308) | 3 | L7212
36 | Krypton | Mn | [Ar].3d7 | 4F<9/2> | (350) | 3 | L7212
36 | Krypton | Cr | [Ar].3d6 | 5D<4> | (391) | 4 | L7212
36 | Krypton | V | [Ar].3d5 | 6S<5/2> | (446) | 3 | L8672c99
36 | Krypton | Ti | [Ar].3d4 | 5D0 | (492) | 5 | L12196
36 | Krypton | Sc | [Ar].3d3 | 4F<3/2> | (540) | 3 | L8672c99
36 | Krypton | Ca | [Ar].3d2 | 3F<2> | (591) | 3 | L8672c99
36 | Krypton | K | [Ar].3d | 2D<3/2> | (640) | 3 | L8672c99
36 | Krypton | Ar | [Ne].3s2.3p6 | 1S0 | [785.316] | 0.012 | L11770
36 | Krypton | Cl | [Ne].3s2.3p5 | 2P*<3/2> | [831.6] | 0.9 | L11770
36 | Krypton | S | [Ne].3s2.3p4 | 3P<2> | [882.8] | 1.3 | L11770
36 | Krypton | P | [Ne].3s2.3p3 | 4S*<3/2> | [945] | 3 | L11770
36 | Krypton | Si | [Ne].3s2.3p2 | 3P0 | [999.0] | 2.4 | L11770
36 | Krypton | Al | [Ne].3s2.3p | 2P*<1/2> | [1042] | 5 | L11770
36 | Krypton | Mg | [Ne].3s2 | 1S0 | [1155.0] | 1.6 | L11770
36 | Krypton | Na | [Ne].3s | 2S<1/2> | [1205.23] | 0.04 | L11770
36 | Krypton | Ne | 1s2.2s2.2p6 | 1S0 | [2928.9] | 1.7 | L11770
36 | Krypton | F | 1s2.2s2.2p5 | 2P*<3/2> | [3072] | 5 | L11770
36 | Krypton | O | 1s2.2s2.2p4 | 3P<2> | [3228] | 7 | L11770
36 | Krypton | N | 1s2.2s2.2p3 | 4S*<3/2> | [3380] | 30 | L11770
36 | Krypton | C | 1s2.2s2.2p2 | 3P0 | [3584] | 4 | L11770
36 | Krypton | B | 1s2.2s2.2p | 2P*<1/2> | [3752.0] | 2.5 | L11770
36 | Krypton | Be | 1s2.2s2 | 1S0 | [3971] | 4 | L11770
36 | Krypton | Li | 1s2.2s | 2S<1/2> | (4109.083) | 0.009 | L16264c99
36 | Krypton | He | 1s2 | 1S0 | (17296.424) | 0.004 | L21139
36 | Krypton | H | 1s | 2S<1/2> | (17936.2405) | 0.0016 | L19200
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Notes:
(a) Designations used in the ground shell lists:
[Ne] = 1s2.2s2.2p6
[Ar] = 1s2.2s2.2p6.3s2.3p6
If you did not find the data you need, please inform the ASD Team.
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