NIST Atomic Spectra Database Ionization Energies Data
Tl (all spectra) |
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 [2025, January 19]. 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 |
---|---|---|---|---|---|---|---|
81 | Thallium | Tl | [Hg]6p | 2P°1/2 | 6.1082873 | 0.0000012 | L16353 |
81 | Thallium | Hg | [Xe]4f145d106s2 | 1S0 | 20.4283 | 0.0006 | L3272 |
81 | Thallium | Au | [Xe]4f145d106s | 2S1/2 | 29.8520 | 0.0006 | L3138 |
81 | Thallium | Pt | [Xe]4f145d10 | 1S0 | 51.14 | 0.04 | L1202 |
81 | Thallium | Ir | [Xe]4f145d9 | 2D5/2 | 62.6 | 0.4 | L9528 |
81 | Thallium | Os | [Xe]4f145d8 | 3F4 | (80.0) | 2.0 | L8672c99 |
81 | Thallium | Re | [Xe]4f145d7 | 4F9/2 | (97.9) | 2.0 | L8672c99 |
81 | Thallium | W | [Xe]4f145d6 | 5D4 | (116.0) | 2.1 | L8672c99 |
81 | Thallium | Ta | [Xe]4f145d5 | 6S5/2 | (135.0) | 2.2 | L8672c99 |
81 | Thallium | Hf | [Xe]4f145d4 | 5D0 | (158.0) | 2.2 | L8672c99 |
81 | Thallium | Lu | [Xe]4f145d3 | 4F3/2 | (177.0) | 2.4 | L8672c99 |
81 | Thallium | Yb | [Xe]4f145d2 | 3F2 | (198.0) | 2.5 | L8672c99 |
81 | Thallium | Tm | [Xe]4f145d | 2D3/2 | [218.3] | 2.0 | L3654 |
81 | Thallium | Er | [Xe]4f14 | 1S0 | [306.9] | 1.4 | L3654 |
81 | Thallium | Ho | [Cd]4f145p5 | 2P°3/2 | (340) | 17 | L582 |
81 | Thallium | Dy | [Cd]4f145p4 | 3P2 | (366) | 19 | L582 |
81 | Thallium | Tb | [Cd]4f145p3 | 2P°3/2 | (392) | 20 | L582 |
81 | Thallium | Gd | [Cd]4f145p2 | 3P0 | (439) | 22 | L582 |
81 | Thallium | Eu | [Cd]4f145p | 2P°1/2 | (467) | 24 | L582 |
81 | Thallium | Sm | [Cd]4f14 | 1S0 | (520) | 30 | L582 |
81 | Thallium | Pm | [Cd]4f13 | 2F°7/2 | (570) | 30 | L582 |
81 | Thallium | Nd | [Kr]4d104f135s | ° | (600) | 30 | L582 |
81 | Thallium | Pr | [Kr]4d104f13 | 2F°7/2 | (640) | 30 | L582 |
81 | Thallium | Ce | [Kr]4d104f12 | (700) | 30 | L582 | |
81 | Thallium | La | [Kr]4d104f11 | 4I°15/2 | (760) | 40 | L582 |
81 | Thallium | Ba | [Kr]4d104f10 | 5I8 | (820) | 40 | L582 |
81 | Thallium | Cs | [Kr]4d104f9 | 6H°15/2 | (880) | 40 | L582 |
81 | Thallium | Xe | [Kr]4d104f8 | 7F6 | (930) | 50 | L582 |
81 | Thallium | I | [Kr]4d104f7 | 8S°7/2 | (990) | 50 | L582 |
81 | Thallium | Te | [Kr]4d104f6 | 7F0 | (1 060) | 50 | L582 |
81 | Thallium | Sb | [Kr]4d104f5 | 6H°5/2 | (1 110) | 60 | L582 |
81 | Thallium | Sn | [Kr]4d104f4 | 5I4 | (1 170) | 60 | L582 |
81 | Thallium | In | [Kr]4d104f3 | 4I°9/2 | (1 230) | 60 | L582 |
81 | Thallium | Cd | [Kr]4d104f2 | 3H4 | (1 290) | 60 | L582 |
81 | Thallium | Ag | [Kr]4d104f | 2F°5/2 | (1 350) | 60 | L582 |
81 | Thallium | Pd | [Kr]4d10 | 1S0 | (1 625) | 5 | L8672c99 |
81 | Thallium | Rh | [Kr]4d9 | 2D5/2 | (1 681) | 5 | L8672c99 |
81 | Thallium | Ru | [Kr]4d8 | 3F4 | (1 740) | 4 | L8672c99 |
81 | Thallium | Tc | [Kr]4d7 | 4F9/2 | (1 802) | 4 | L8672c99 |
81 | Thallium | Mo | [Kr]4d6 | 5D4 | (1 862) | 4 | L8672c99 |
81 | Thallium | Nb | [Kr]4d5 | (0,5/2)5/2 | (1 920) | 4 | L8672c99 |
81 | Thallium | Zr | [Kr]4d4 | 5D0 | (2 014) | 4 | L8672c99 |
81 | Thallium | Y | [Kr]4d3 | 4F3/2 | (2 075) | 4 | L8672c99 |
81 | Thallium | Sr | [Kr]4d2 | 3F2 | (2 140) | 4 | L8672c99 |
81 | Thallium | Rb | [Kr]4d | 2D3/2 | (2 202) | 4 | L8672c99 |
81 | Thallium | Kr | [Ar]3d104s24p6 | 1S0 | (2 447) | 4 | L8672c99 |
81 | Thallium | Br | [Ar]3d104s24p5 | 2P°3/2 | (2 508) | 4 | L8672c99 |
81 | Thallium | Se | [Ar]3d104s24p4 | 3P2 | (2 574) | 4 | L8672c99 |
81 | Thallium | As | [Ar]3d104s24p3 | (0,3/2)°3/2 | (2 635) | 4 | L8672c99 |
81 | Thallium | Ge | [Ar]3d104s24p2 | 3P0 | (2 854) | 4 | L8672c99 |
81 | Thallium | Ga | [Ar]3d104s24p | 2P°1/2 | (2 925) | 4 | L8672c99 |
81 | Thallium | Zn | [Ar]3d104s2 | 1S0 | (3 094) | 4 | L8672c99 |
81 | Thallium | Cu | [Ar]3d104s | 2S1/2 | [3 164.7] | 1.9 | L10278 |
81 | Thallium | Ni | [Ar]3d10 | 1S0 | (5 234) | 5 | L8672c99 |
81 | Thallium | Co | [Ar]3d9 | 2D5/2 | (5 371) | 5 | L8672c99 |
81 | Thallium | Fe | [Ar]3d8 | 3F4 | (5 518) | 5 | L8672c99 |
81 | Thallium | Mn | [Ar]3d7 | 4F9/2 | (5 674) | 5 | L8672c99 |
81 | Thallium | Cr | [Ar]3d6 | (0,4)4 | (5 824) | 6 | L8672c99 |
81 | Thallium | V | [Ar]3d5 | (0,5/2)5/2 | (5 969) | 6 | L8672c99 |
81 | Thallium | Ti | [Ar]3d4 | 5D0 | (6 241) | 7 | L8672c99 |
81 | Thallium | Sc | [Ar]3d3 | 4F3/2 | (6 392) | 10 | L8672c99 |
81 | Thallium | Ca | [Ar]3d2 | 3F2 | (6 560) | 12 | L8672c99 |
81 | Thallium | K | [Ar]3d | 2D3/2 | (6 714) | 15 | L8672c99 |
81 | Thallium | Ar | [Ne]3s23p6 | 1S0 | (7 146) | 19 | L8672c99 |
81 | Thallium | Cl | [Ne]3s23p5 | 2P°3/2 | (7 281) | 24 | L8672c99 |
81 | Thallium | S | [Ne]3s23p4 | 3P2 | (7 430) | 30 | L8672c99 |
81 | Thallium | P | [Ne]3s23p3 | 2P°3/2 | (7 570) | 40 | L8672c99 |
81 | Thallium | Si | [Ne]3s23p2 | 3P0 | (8 260) | 40 | L8672c99 |
81 | Thallium | Al | [Ne]3s23p | 2P°1/2 | (8 420) | 50 | L8672c99 |
81 | Thallium | Mg | [Ne]3s2 | 1S0 | (8 730) | 50 | L8672c99 |
81 | Thallium | Na | [Ne]3s | 2S1/2 | (8 880) | 60 | L8672c99 |
81 | Thallium | Ne | 1s22s22p6 | 1S0 | (19 070) | 60 | L8672c99 |
81 | Thallium | F | 1s22s22p5 | 2P°3/2 | (19 440) | 70 | L8672c99 |
81 | Thallium | O | 1s22s22p4 | 3P2 | (19 840) | 90 | L8672c99 |
81 | Thallium | N | 1s22s22p3 | (0,3/2)°3/2 | (20 210) | 90 | L8672c99 |
81 | Thallium | C | 1s22s22p2 | 3P0 | (22 780) | 100 | L8672c99 |
81 | Thallium | B | 1s22s22p | 2P°1/2 | (23 250) | 110 | L8672c99 |
81 | Thallium | Be | 1s22s2 | 1S0 | (23 850) | 120 | L8672c99 |
81 | Thallium | Li | 1s22s | 2S1/2 | (24 234.1) | 0.4 | L16264c99 |
81 | Thallium | He | 1s2 | 1S0 | (96 783.2) | 0.3 | L21139 |
81 | Thallium | H | 1s | 2S1/2 | (98 592.12) | 0.25 | L19200 |
If you did not find the data you need, please inform the ASD Team.