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Ionization Energies Data

Rh (all spectra)
45 Data Rows Found 
Example of how to reference these results:
Kramida, A., Ralchenko, Yu., Reader, J., and NIST ASD Team (2024). NIST Atomic Spectra Database (ver. 5.12), [Online]. Available: https://physics.nist.gov/asd [2024, December 10]. National Institute of Standards and Technology, Gaithersburg, MD. DOI: https://doi.org/10.18434/T4W30F
BibTex Citation (new window)
 

 At. Num.   El.  name   Isoel.  Seq.   Ground  Shells a   Ground  Level   Ionization  Energy 
 (eV) 		 Uncertaintyb 
 (eV) 		  References 
45  Rhodium  Rh  [Kr]4d85s   4F9/2    7.45890                 0.00005   L10032 
45  Rhodium  Ru  [Kr]4d8   3F4    [18.08]                     L3466 
45  Rhodium  Tc  [Kr]4d7   4F9/2    [31.06]                     L3466,L17276 
45  Rhodium  Mo  [Kr]4d6   5D4    (42.0)                    1.7       L8672c99 
45  Rhodium  Nb  [Kr]4d5   6S5/2    (63.0)                    1.9       L8672c99 
45  Rhodium  Zr  [Kr]4d4   5D0    (80.0)                    2.0       L8672c99 
45  Rhodium  Y  [Kr]4d3   4F3/2    (97.0)                    2.0       L8672c99 
45  Rhodium  Sr  [Kr]4d2   3F2    (115.1)                    2.1       L8672c99 
45  Rhodium  Rb  [Kr]4d   2D3/2    (135.0)                    2.2       L8672c99 
45  Rhodium  Kr  [Ar]3d104s24p6   1S0    [207.51]                   0.05      L1798 
45  Rhodium  Br  [Ar]3d104s24p5   2P°3/2    (228.0)                    2.4       L8672c99 
45  Rhodium  Se  [Ar]3d104s24p4   3P2    (252.1)                    2.5       L8672c99 
45  Rhodium  As  [Ar]3d104s24p3   4S°3/2    (277)                      3         L8672c99 
45  Rhodium  Ge  [Ar]3d104s24p2   3P0    (306)                      3         L8672c99 
45  Rhodium  Ga  [Ar]3d104s24p   2P°1/2    [331.58]                   0.14      L6833 
45  Rhodium  Zn  [Ar]3d104s2   1S0    (389.3)                    0.5       L13202 
45  Rhodium  Cu  [Ar]3d104s   2S1/2    [415.97]                   0.14      L5953 
45  Rhodium  Ni  [Ar]3d10   1S0    (739)                      3         L8672c99 
45  Rhodium  Co  [Ar]3d9   2D5/2    (794)                      3         L8672c99 
45  Rhodium  Fe  [Ar]3d8   3F4    (857)                      4         L8672c99 
45  Rhodium  Mn  [Ar]3d7   4F9/2    (921)                      4         L8672c99 
45  Rhodium  Cr  [Ar]3d6   5D4    (984)                      4         L8672c99 
45  Rhodium  V  [Ar]3d5   6S5/2    (1 061)                      4         L8672c99 
45  Rhodium  Ti  [Ar]3d4   5D0    (1 131)                      4         L8672c99 
45  Rhodium  Sc  [Ar]3d3   4F3/2    (1 202)                      4         L8672c99 
45  Rhodium  Ca  [Ar]3d2   3F2    (1 274)                      4         L8672c99 
45  Rhodium  K  [Ar]3d   2D3/2    (1 344)                      4         L8672c99 
45  Rhodium  Ar  [Ne]3s23p6   1S0    [1 544]                      5         L11770 
45  Rhodium  Cl  [Ne]3s23p5   2P°3/2    [1 604.9]                    1.7       L11770 
45  Rhodium  S  [Ne]3s23p4   3P2    [1 677.6]                    2.2       L11770 
45  Rhodium  P  [Ne]3s23p3   4S°3/2    [1 763]                      7         L11770 
45  Rhodium  Si  [Ne]3s23p2   3P0    [1 851]                      4         L11770 
45  Rhodium  Al  [Ne]3s23p   2P°1/2    [1 903]                      9         L11770 
45  Rhodium  Mg  [Ne]3s2   1S0    [2 063]                      3         L11770 
45  Rhodium  Na  [Ne]3s   2S1/2    [2 129.22]                   0.07      L11770 
45  Rhodium  Ne  1s22s22p6   1S0    [5 018]                      3         L11770 
45  Rhodium  F  1s22s22p5   2P°3/2    [5 203]                      8         L11770 
45  Rhodium  O  1s22s22p4   3P2    [5 406]                      11         L11770 
45  Rhodium  N  1s22s22p3   (0,3/2)°3/2    [5 600]                      40         L11770 
45  Rhodium  C  1s22s22p2   3P0    [5 940]                      7         L11770 
45  Rhodium  B  1s22s22p   2P°1/2    [6 161]                      5         L11770 
45  Rhodium  Be  1s22s2   1S0    [6 444]                      6         L11770 
45  Rhodium  Li  1s22s   2S1/2    (6 623.262)                  0.020     L16264c99 
45  Rhodium  He  1s2   1S0    (27 486.979)                  0.012     L21139 
45  Rhodium  H  1s   2S1/2    (28 312.031)                  0.006     L19200 
Notes:
a Designations used in the ground shell lists:
[Ne] = 1s22s22p6
[Ar] = 1s22s22p63s23p6
[Kr] = 1s22s22p63s23p63d104s24p6
b Uncertainties of some of the listed values are unknown.

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