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NIST Atomic Spectra Database
Ionization Energies Data

Kr (all spectra)
36 Data Rows Found 

Example of how to reference these results:
Kramida, A., Ralchenko, Yu., Reader, J., and NIST ASD Team (2020). NIST Atomic Spectra Database (ver. 5.8), [Online]. Available: https://physics.nist.gov/asd [2021, October 26]. National Institute of Standards and Technology, Gaithersburg, MD. DOI: https://doi.org/10.18434/T4W30F
BibTex Citation (new window)
 

 At. Num.   Ion  Charge   El.  name   Ionization  Energy 
 (eV) 
Uncertainty
 (eV) 
 References 
36  Krypton    13.9996055                 0.0000020   L12196 
36  +1  Krypton    24.35984                   0.00012     L7212,L353 
36  +2  Krypton    35.838                     0.020       L15467 
36  +3  Krypton    50.85                      0.11        L9022c101 
36  +4  Krypton    [64.69]                     0.20        L12196,L16139 
36  +5  Krypton    [78.49]                     0.20        L12196,L16139 
36  +6  Krypton    (109.13)                     0.05        L13202 
36  +7  Krypton    125.802                     0.003       L10636 
36  +8  Krypton    [233.0]                      0.7         L10191 
36  +9  Krypton    (268)                        3           L7212 
36  +10  Krypton    (308)                        3           L7212 
36  +11  Krypton    (350)                        3           L7212 
36  +12  Krypton    (391)                        4           L7212 
36  +13  Krypton    (446)                        3           L8672c99 
36  +14  Krypton    (492)                        5           L12196 
36  +15  Krypton    (540)                        3           L8672c99 
36  +16  Krypton    (591)                        3           L8672c99 
36  +17  Krypton    (640)                        3           L8672c99 
36  +18  Krypton    [785]                        3           L11770 
36  +19  Krypton    [831.6]                      0.9         L11770 
36  +20  Krypton    [882.8]                      1.3         L11770 
36  +21  Krypton    [945]                        3           L11770 
36  +22  Krypton    [999.0]                      2.4         L11770 
36  +23  Krypton    [1 042]                        5           L11770 
36  +24  Krypton    [1 155.0]                      1.6         L11770 
36  +25  Krypton    [1 205.23]                     0.04        L11770 
36  +26  Krypton    [2 928.9]                      1.7         L11770 
36  +27  Krypton    [3 072]                        5           L11770 
36  +28  Krypton    [3 228]                        7           L11770 
36  +29  Krypton    [3 380]                        30           L11770 
36  +30  Krypton    [3 584]                        4           L11770 
36  +31  Krypton    [3 752.0]                      2.5         L11770 
36  +32  Krypton    [3 971]                        4           L11770 
36  +33  Krypton    (4 109.083)                    0.009       L16264c99 
36  +34  Krypton    (17 296.421)                    0.004       L12128 
36  +35  Krypton    (17 936.209)                    0.011       L7188 

If you did not find the data you need, please inform the ASD Team.

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