[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

In (all spectra)
49 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, May 7]. 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
--------|----------|-------------|-------------------|----------------|--------------------------------------|----------------------|-----------
     49 | Indium   | In          | [Cd].5p           | 2P*<1/2>       |             5.7863558                |          0.0000005   |    L21649
     49 | Indium   | Cd          | [Kr].4d10.5s2     | 1S0            |            18.87041                  |          0.00003     |    L18318
     49 | Indium   | Ag          | [Kr].4d10.5s      | 2S<1/2>        |            28.04415                  |          0.00012     |     L4327
     49 | Indium   | Pd          | [Kr].4d10         | 1S0            |            55.45                     |          0.04        |    L11384
     49 | Indium   | Rh          | [Kr].4d9          | 2D<5/2>        |           [69.3]                     |          1.2         |  L4316c99
     49 | Indium   | Ru          | [Kr].4d8          | 3F<4>          |           (90.0)                     |          2.0         |  L8672c99
     49 | Indium   | Tc          | [Kr].4d7          | 4F<9/2>        |          (109.0)                     |          2.0         |  L8672c99
     49 | Indium   | Mo          | [Kr].4d6          | 5D<4>          |          (130.1)                     |          2.1         |  L8672c99
     49 | Indium   | Nb          | [Kr].4d5          | 6S<5/2>        |          (156.0)                     |          2.2         |  L8672c99
     49 | Indium   | Zr          | [Kr].4d4          | 5D0            |          (178.0)                     |          2.2         |  L8672c99
     49 | Indium   | Y           | [Kr].4d3          | 4F<3/2>        |          (201.0)                     |          2.4         |  L8672c99
     49 | Indium   | Sr          | [Kr].4d2          | 3F<2>          |          (226.0)                     |          2.5         |  L8672c99
     49 | Indium   | Rb          | [Kr].4d           | 2D<3/2>        |          (249)                       |          3           |  L8672c99
     49 | Indium   | Kr          | [Ar].3d10.4s2.4p6 | 1S0            |          (341)                       |          3           |  L8672c99
     49 | Indium   | Br          | [Ar].3d10.4s2.4p5 | 2P*<3/2>       |          (368)                       |          3           |  L8672c99
     49 | Indium   | Se          | [Ar].3d10.4s2.4p4 | 3P<2>          |          (396)                       |          3           |  L8672c99
     49 | Indium   | As          | [Ar].3d10.4s2.4p3 | 4S*<3/2>       |          (425)                       |          3           |  L8672c99
     49 | Indium   | Ge          | [Ar].3d10.4s2.4p2 | 3P0            |          (462)                       |          3           |  L8672c99
     49 | Indium   | Ga          | [Ar].3d10.4s2.4p  | 2P*<1/2>       |          [497.1]                     |          0.3         |     L6833
     49 | Indium   | Zn          | [Ar].3d10.4s2     | 1S0            |          (560)                       |          4           |  L8672c99
     49 | Indium   | Cu          | [Ar].3d10.4s      | 2S<1/2>        |          [593.38]                    |          0.20        |     L5953
     49 | Indium   | Ni          | [Ar].3d10         | 1S0            |         (1043)                       |          4           |  L8672c99
     49 | Indium   | Co          | [Ar].3d9          | 2D<5/2>        |         (1109)                       |          4           |  L8672c99
     49 | Indium   | Fe          | [Ar].3d8          | 3F<4>          |         (1181)                       |          4           |  L8672c99
     49 | Indium   | Mn          | [Ar].3d7          | 4F<9/2>        |         (1255)                       |          4           |  L8672c99
     49 | Indium   | Cr          | [Ar].3d6          | 5D<4>          |         (1328)                       |          4           |  L8672c99
     49 | Indium   | V           | [Ar].3d5          | 6S<5/2>        |         (1413)                       |          4           |  L8672c99
     49 | Indium   | Ti          | [Ar].3d4          | 5D0            |         (1496)                       |          4           |  L8672c99
     49 | Indium   | Sc          | [Ar].3d3          | 4F<3/2>        |         (1575)                       |          4           |  L8672c99
     49 | Indium   | Ca          | [Ar].3d2          | 3F<2>          |         (1659)                       |          4           |  L8672c99
     49 | Indium   | K           | [Ar].3d           | 2D<3/2>        |         (1738)                       |          4           |  L8672c99
     49 | Indium   | Ar          | [Ne].3s2.3p6      | 1S0            |         [1961]                       |          5           |    L11770
     49 | Indium   | Cl          | [Ne].3s2.3p5      | 2P*<3/2>       |         [2028.5]                     |          2.1         |    L11770
     49 | Indium   | S           | [Ne].3s2.3p4      | 3P<2>          |         [2111]                       |          3           |    L11770
     49 | Indium   | P           | [Ne].3s2.3p3      | 4S*<3/2>       |         [2207]                       |          8           |    L11770
     49 | Indium   | Si          | [Ne].3s2.3p2      | 3P0            |         [2317]                       |          5           |    L11770
     49 | Indium   | Al          | [Ne].3s2.3p       | 2P*<1/2>       |         [2373]                       |         11           |    L11770
     49 | Indium   | Mg          | [Ne].3s2          | 1S0            |         [2555]                       |          3           |    L11770
     49 | Indium   | Na          | [Ne].3s           | 2S<1/2>        |         [2628.77]                    |          0.08        |    L11770
     49 | Indium   | Ne          | 1s2.2s2.2p6       | 1S0            |         [6126]                       |          3           |    L11770
     49 | Indium   | F           | 1s2.2s2.2p5       | 2P*<3/2>       |         [6331]                       |         10           |    L11770
     49 | Indium   | O           | 1s2.2s2.2p4       | 3P<2>          |         [6554]                       |         13           |    L11770
     49 | Indium   | N           | 1s2.2s2.2p3       | (0,3/2)*<3/2>  |         [6770]                       |         50           |    L11770
     49 | Indium   | C           | 1s2.2s2.2p2       | 3P0            |         [7196]                       |          8           |    L11770
     49 | Indium   | B           | 1s2.2s2.2p        | 2P*<1/2>       |         [7442]                       |          6           |    L11770
     49 | Indium   | Be          | 1s2.2s2           | 1S0            |         [7754]                       |          7           |    L11770
     49 | Indium   | Li          | 1s2.2s            | 2S<1/2>        |         (7953.14)                    |          0.03        | L16264c99
     49 | Indium   | He          | 1s2               | 1S0            |        (32837.593)                   |          0.019       |    L21139
     49 | Indium   | H           | 1s                | 2S<1/2>        |        (33750.404)                   |          0.010       |    L19200
------------------------------------------------------------------------------------------------------------------------------------------------
Notes:
(a) Designations used in the ground shell lists:
     [Ne] = 1s2.2s2.2p6
     [Ar] = 1s2.2s2.2p6.3s2.3p6
     [Kr] = 1s2.2s2.2p6.3s2.3p6.3d10.4s2.4p6
     [Cd] = 1s2.2s2.2p6.3s2.3p6.3d10.4s2.4p6.4d10.5s2

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