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NIST Atomic Spectra Database Ionization Energies Data
La (all spectra) |
Example of how to reference these results:
Kramida, A., Ralchenko, Yu., Reader, J., and NIST ASD Team (2022). NIST Atomic Spectra Database (ver. 5.10), [Online]. Available: https://physics.nist.gov/asd [2023, March 30]. National Institute of Standards and Technology, Gaithersburg, MD. DOI: https://doi.org/10.18434/T4W30F
BibTex Citation (new window)
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At. Num. | El. name | Isoel. Seq. | Ground Shells a | Ground Level | Ionization Energy (eV) |
Uncertainty (eV) |
References |
---|---|---|---|---|---|---|---|
57 | Lanthanum | La | [Xe]5d6s2 | 2D3/2 | 5.5769 | 0.0006 | L3974,L16228 |
57 | Lanthanum | Ba | [Xe]5d2 | 3F2 | 11.18496 | 0.00006 | L8469 |
57 | Lanthanum | Cs | [Xe]5d | 2D3/2 | 19.1773 | 0.0006 | L3974,L3420 |
57 | Lanthanum | Xe | [Cd]5p6 | 1S0 | [49.95] | 0.06 | L3974 |
57 | Lanthanum | I | [Cd]5p5 | 2P°3/2 | [61.6] | 0.6 | L3974,L3749 |
57 | Lanthanum | Te | [Cd]5p4 | 3P2 | (74.0) | 2.0 | L8672c99 |
57 | Lanthanum | Sb | [Cd]5p3 | 4S°3/2 | (88.0) | 2.0 | L8672c99 |
57 | Lanthanum | Sn | [Cd]5p2 | 3P0 | (105.0) | 2.1 | L8672c99 |
57 | Lanthanum | In | [Cd]5p | 2P°1/2 | (119.0) | 2.2 | L8672c99 |
57 | Lanthanum | Cd | [Kr]4d105s2 | 1S0 | [151.4] | 0.7 | L6980 |
57 | Lanthanum | Ag | [Kr]4d105s | 2S1/2 | [168.77] | 0.12 | L5438 |
57 | Lanthanum | Pd | [Kr]4d10 | 1S0 | (275.0) | 2.5 | L8672c99 |
57 | Lanthanum | Rh | [Kr]4d9 | 2D5/2 | (303) | 3 | L8672c99 |
57 | Lanthanum | Ru | [Kr]4d8 | 3F4 | (332) | 3 | L8672c99 |
57 | Lanthanum | Tc | [Kr]4d7 | 4F9/2 | (364) | 3 | L8672c99 |
57 | Lanthanum | Mo | [Kr]4d6 | 5D4 | (393) | 3 | L8672c99 |
57 | Lanthanum | Nb | [Kr]4d5 | 6S5/2 | (431) | 3 | L8672c99 |
57 | Lanthanum | Zr | [Kr]4d4 | 5D0 | (464) | 3 | L8672c99 |
57 | Lanthanum | Y | [Kr]4d3 | 4F3/2 | (498) | 3 | L8672c99 |
57 | Lanthanum | Sr | [Kr]4d2 | 3F2 | (533) | 4 | L8672c99 |
57 | Lanthanum | Rb | [Kr]4d | 2D3/2 | (566) | 4 | L8672c99 |
57 | Lanthanum | Kr | [Ar]3d104s24p6 | 1S0 | (696) | 4 | L8672c99 |
57 | Lanthanum | Br | [Ar]3d104s24p5 | 2P°3/2 | (731) | 4 | L8672c99 |
57 | Lanthanum | Se | [Ar]3d104s24p4 | 3P2 | (770) | 4 | L8672c99 |
57 | Lanthanum | As | [Ar]3d104s24p3 | 4S°3/2 | (806) | 4 | L8672c99 |
57 | Lanthanum | Ge | [Ar]3d104s24p2 | 3P0 | (865) | 4 | L8672c99 |
57 | Lanthanum | Ga | [Ar]3d104s24p | 2P°1/2 | (906) | 4 | L8672c99 |
57 | Lanthanum | Zn | [Ar]3d104s2 | 1S0 | (995) | 4 | L8672c99 |
57 | Lanthanum | Cu | [Ar]3d104s | 2S1/2 | [1 039.09] | 0.12 | L5473 |
57 | Lanthanum | Ni | [Ar]3d10 | 1S0 | (1 800) | 4 | L8672c99 |
57 | Lanthanum | Co | [Ar]3d9 | 2D5/2 | (1 884) | 4 | L8672c99 |
57 | Lanthanum | Fe | [Ar]3d8 | 3F4 | (1 974) | 4 | L8672c99 |
57 | Lanthanum | Mn | [Ar]3d7 | 4F9/2 | (2 069) | 4 | L8672c99 |
57 | Lanthanum | Cr | [Ar]3d6 | 4 | (2 162) | 5 | L8672c99 |
57 | Lanthanum | V | [Ar]3d5 | 5/2 | (2 259) | 5 | L8672c99 |
57 | Lanthanum | Ti | [Ar]3d4 | 5D0 | (2 377) | 5 | L8672c99 |
57 | Lanthanum | Sc | [Ar]3d3 | 4F3/2 | (2 473) | 5 | L8672c99 |
57 | Lanthanum | Ca | [Ar]3d2 | 3F2 | (2 577) | 4 | L8672c99 |
57 | Lanthanum | K | [Ar]3d | 2D3/2 | (2 674) | 4 | L8672c99 |
57 | Lanthanum | Ar | [Ne]3s23p6 | 1S0 | (2 950) | 4 | L8672c99 |
57 | Lanthanum | Cl | [Ne]3s23p5 | 2P°3/2 | (3 036) | 4 | L8672c99 |
57 | Lanthanum | S | [Ne]3s23p4 | 3P2 | (3 133) | 4 | L8672c99 |
57 | Lanthanum | P | [Ne]3s23p3 | 2P°3/2 | (3 222) | 4 | L8672c99 |
57 | Lanthanum | Si | [Ne]3s23p2 | 3P0 | (3 416) | 4 | L8672c99 |
57 | Lanthanum | Al | [Ne]3s23p | 2P°1/2 | (3 515) | 4 | L8672c99 |
57 | Lanthanum | Mg | [Ne]3s2 | 1S0 | (3 704) | 4 | L8672c99 |
57 | Lanthanum | Na | [Ne]3s | 2S1/2 | (3 800) | 4 | L8672c99 |
57 | Lanthanum | Ne | 1s22s22p6 | 1S0 | (8 669) | 4 | L8672c99 |
57 | Lanthanum | F | 1s22s22p5 | 2P°3/2 | (8 914) | 4 | L8672c99 |
57 | Lanthanum | O | 1s22s22p4 | 3P2 | (9 184) | 4 | L8672c99 |
57 | Lanthanum | N | 1s22s22p3 | (0,3/2)°3/2 | (9 437) | 4 | L8672c99 |
57 | Lanthanum | C | 1s22s22p2 | 3P0 | (10 136) | 4 | L8672c99 |
57 | Lanthanum | B | 1s22s22p | 2P°1/2 | (10 426) | 4 | L8672c99 |
57 | Lanthanum | Be | 1s22s2 | 1S0 | (10 789) | 5 | L8672c99 |
57 | Lanthanum | Li | 1s22s | 2S1/2 | (11 033.40) | 0.05 | L16264c99 |
57 | Lanthanum | He | 1s2 | 1S0 | (45 144.996) | 0.022 | L12128 |
57 | Lanthanum | H | 1s | 2S1/2 | (46 245.77) | 0.03 | L19200 |
If you did not find the data you need, please inform the ASD Team.
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