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NIST Atomic Spectra Database
Ionization Energies Data

Sr (all spectra)
38 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 
38  Strontium    5.69486745                 0.00000012   L15350,L5644 
38  +1  Strontium    11.0302765                  0.0000025    L13983 
38  +2  Strontium    42.88353                    0.00019      L1771 
38  +3  Strontium    [56.280]                     0.003        L4311 
38  +4  Strontium    [70.7]                       0.6          L6378 
38  +5  Strontium    (88.0)                       2.0          L8672c99 
38  +6  Strontium    (104.0)                       2.0          L8672c99 
38  +7  Strontium    [121.21]                      0.06         L6833 
38  +8  Strontium    [158.33]                      0.25         L6976 
38  +9  Strontium    177.30                       0.06         L5322 
38  +10  Strontium    324.07                       0.15         L3465c99 
38  +11  Strontium    (362.0)                       2.5          L8672c99 
38  +12  Strontium    (408)                         3            L8672c99 
38  +13  Strontium    (454)                         3            L8672c99 
38  +14  Strontium    (499)                         3            L8672c99 
38  +15  Strontium    (562)                         3            L8672c99 
38  +16  Strontium    (612)                         3            L8672c99 
38  +17  Strontium    (665)                         3            L8672c99 
38  +18  Strontium    (722)                         3            L8672c99 
38  +19  Strontium    (774)                         4            L8672c99 
38  +20  Strontium    [932]                         3            L11770 
38  +21  Strontium    [982.1]                       1.1          L11770 
38  +22  Strontium    [1 038.0]                       1.5          L11770 
38  +23  Strontium    [1 105]                         4            L11770 
38  +24  Strontium    [1 165]                         3            L11770 
38  +25  Strontium    [1 211]                         6            L11770 
38  +26  Strontium    [1 333.4]                       1.9          L11770 
38  +27  Strontium    [1 387.19]                      0.05         L11770 
38  +28  Strontium    [3 344.7]                       1.9          L11770 
38  +29  Strontium    [3 497]                         6            L11770 
38  +30  Strontium    [3 664]                         8            L11770 
38  +31  Strontium    [3 830]                         30            L11770 
38  +32  Strontium    [4 053]                         4            L11770 
38  +33  Strontium    [4 232]                         3            L11770 
38  +34  Strontium    [4 465]                         4            L11770 
38  +35  Strontium    (4 612.397)                     0.011        L16264c99 
38  +36  Strontium    (19 345.588)                     0.005        L12128 
38  +37  Strontium    (20 025.233)                     0.012        L7188 

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

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