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NIST Atomic Spectra Database
Ionization Energies Data

V (all spectra)
23 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, July 4]. 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 
23  0  Vanadium    6.746187                 0.000021   L17712,L20010 
23  +1  Vanadium    14.634                    0.007      L20009 
23  +2  Vanadium    29.3111                   0.0025     L7185,L704,L4746 
23  +3  Vanadium    46.709                    0.005      L7185,L147 
23  +4  Vanadium    65.28165                  0.00017    L3917,L7185 
23  +5  Vanadium    128.125                    0.025      L7185 
23  +6  Vanadium    [150.72]                    0.13       L11770 
23  +7  Vanadium    [173.55]                    0.21       L11770 
23  +8  Vanadium    [206.0]                     0.4        L11770 
23  +9  Vanadium    [230.5]                     0.5        L7185 
23  +10  Vanadium    [254.8]                     0.4        L11770 
23  +11  Vanadium    [308.5]                     0.3        L11770 
23  +12  Vanadium    [336.274]                   0.006      L11770 
23  +13  Vanadium    896.0                      0.4        L7185 
23  +14  Vanadium    [977.2]                     1.3        L11770 
23  +15  Vanadium    [1 062.9]                     2.0        L11770 
23  +16  Vanadium    [1 165.2]                     1.1        L11770 
23  +17  Vanadium    [1 258.9]                     0.6        L11770 
23  +18  Vanadium    [1 354.2]                     0.5        L11770 
23  +19  Vanadium    [1 486.7]                     0.5        L11770 
23  +20  Vanadium    (1 569.656)                   0.007      L16264c99 
23  +21  Vanadium    (6 851.3112)                  0.0008     L21139 
23  +22  Vanadium    (7 246.12624)                 0.00014    L19200 

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