[skip navigation]
[ASD Home][Lines Query][Levels Query][List of Spectra][Ground States and Ionization Energies][Bibliography][Help] NIST Physical Measurement Laboratory
National Institute of Standards and Technology NIST Physical Measurement Laboratory
NIST Atomic Spectra Database
Ionization Energies Data

Cd (all spectra)
48 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, September 12]. 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) 		 Uncertainty
 (eV) 		  References 
48  Cadmium  Cd  [Kr]4d105s2   1S0    8.993820                 0.000016   L18843 
48  Cadmium  Ag  [Kr]4d105s   2S1/2    16.908313                 0.000012   L3540 
48  Cadmium  Pd  [Kr]4d10   1S0    37.468                    0.006      L11384 
48  Cadmium  Rh  [Kr]4d9   2D5/2    (51.0)                     1.7        L8672c99 
48  Cadmium  Ru  [Kr]4d8   3F4    (67.9)                     1.9        L8672c99 
48  Cadmium  Tc  [Kr]4d7   4F9/2    (87.0)                     2.0        L8672c99 
48  Cadmium  Mo  [Kr]4d6   5D4    (105.0)                     2.0        L8672c99 
48  Cadmium  Nb  [Kr]4d5   6S5/2    (130.1)                     2.1        L8672c99 
48  Cadmium  Zr  [Kr]4d4   5D0    (150.0)                     2.2        L8672c99 
48  Cadmium  Y  [Kr]4d3   4F3/2    (173.0)                     2.2        L8672c99 
48  Cadmium  Sr  [Kr]4d2   3F2    (195.0)                     2.4        L8672c99 
48  Cadmium  Rb  [Kr]4d   2D3/2    (218.0)                     2.5        L8672c99 
48  Cadmium  Kr  [Ar]3d104s24p6   1S0    (305)                       3          L8672c99 
48  Cadmium  Br  [Ar]3d104s24p5   2P°3/2    (329)                       3          L8672c99 
48  Cadmium  Se  [Ar]3d104s24p4   3P2    (358)                       3          L8672c99 
48  Cadmium  As  [Ar]3d104s24p3   4S°3/2    (385)                       3          L8672c99 
48  Cadmium  Ge  [Ar]3d104s24p2   3P0    (421)                       3          L8672c99 
48  Cadmium  Ga  [Ar]3d104s24p   2P°1/2    [452.6]                     0.3        L6833 
48  Cadmium  Zn  [Ar]3d104s2   1S0    (513)                       3          L8672c99 
48  Cadmium  Cu  [Ar]3d104s   2S1/2    [546.19]                    0.17       L5953 
48  Cadmium  Ni  [Ar]3d10   1S0    (963)                       4          L8672c99 
48  Cadmium  Co  [Ar]3d9   2D5/2    (1 026)                       4          L8672c99 
48  Cadmium  Fe  [Ar]3d8   3F4    (1 095)                       4          L8672c99 
48  Cadmium  Mn  [Ar]3d7   4F9/2    (1 167)                       4          L8672c99 
48  Cadmium  Cr  [Ar]3d6   5D4    (1 237)                       4          L8672c99 
48  Cadmium  V  [Ar]3d5   6S5/2    (1 320)                       4          L8672c99 
48  Cadmium  Ti  [Ar]3d4   5D0    (1 401)                       4          L8672c99 
48  Cadmium  Sc  [Ar]3d3   4F3/2    (1 477)                       4          L8672c99 
48  Cadmium  Ca  [Ar]3d2   3F2    (1 558)                       4          L8672c99 
48  Cadmium  K  [Ar]3d   2D3/2    (1 635)                       4          L8672c99 
48  Cadmium  Ar  [Ne]3s23p6   1S0    [1 852]                       5          L11770 
48  Cadmium  Cl  [Ne]3s23p5   2P°3/2    [1 917.9]                     2.0        L11770 
48  Cadmium  S  [Ne]3s23p4   3P2    [1 998]                       3          L11770 
48  Cadmium  P  [Ne]3s23p3   4S°3/2    [2 091]                       8          L11770 
48  Cadmium  Si  [Ne]3s23p2   3P0    [2 195]                       4          L11770 
48  Cadmium  Al  [Ne]3s23p   2P°1/2    [2 250]                       10          L11770 
48  Cadmium  Mg  [Ne]3s2   1S0    [2 427]                       3          L11770 
48  Cadmium  Na  [Ne]3s   2S1/2    [2 498.62]                    0.08       L11770 
48  Cadmium  Ne  1s22s22p6   1S0    [5 839]                       3          L11770 
48  Cadmium  F  1s22s22p5   2P°3/2    [6 039]                       9          L11770 
48  Cadmium  O  1s22s22p4   3P2    [6 257]                       12          L11770 
48  Cadmium  N  1s22s22p3   (0,3/2)°3/2    [6 460]                       40          L11770 
48  Cadmium  C  1s22s22p2   3P0    [6 869]                       8          L11770 
48  Cadmium  B  1s22s22p   2P°1/2    [7 109]                       5          L11770 
48  Cadmium  Be  1s22s2   1S0    [7 414]                       7          L11770 
48  Cadmium  Li  1s22s   2S1/2    (7 607.95)                    0.03       L16264c99 
48  Cadmium  He  1s2   1S0    (31 451.070)                   0.017      L21139 
48  Cadmium  H  1s   2S1/2    (32 341.587)                   0.009      L19200 
Notes:
a Designations used in the ground shell lists:
[Ne] = 1s22s22p6
[Ar] = 1s22s22p63s23p6
[Kr] = 1s22s22p63s23p63d104s24p6

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

[ASD Home][Lines Query][Levels Query][List of Spectra][Ground States and Ionization Energies][Bibliography][Help] NIST Physical Measurement Laboratory