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| NIST Atomic Spectra Database Ionization Energies Data
Lu (all spectra) |
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 3]. 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
--------|----------|-------------|-------------------|-----------------|--------------------------------------|----------------------|--------------
71 | Lutetium | Lu | [Xe].4f14.5d.6s2 | 2D<3/2> | 5.425871 | 0.000012 | L10494,L1638
71 | Lutetium | Yb | [Xe].4f14.6s2 | 1S0 | [14.13] | 0.05 | L19870c180
71 | Lutetium | Tm | [Xe].4f14.6s | 2S<1/2> | 20.9594 | 0.0012 | L1402
71 | Lutetium | Er | [Xe].4f14 | 1S0 | [45.249] | 0.025 | L3974,L3654
71 | Lutetium | Ho | [Xe].4f13 | 2F*<7/2> | [66.8] | 0.3 | L4095
71 | Lutetium | Dy | [Xe].4f12 | 3H<6> | (98) | 5 | L582
71 | Lutetium | Tb | [Cd].4f13.5p4 | * | (117) | 6 | L582
71 | Lutetium | Gd | [Cd].4f13.5p3 | | (136) | 7 | L582
71 | Lutetium | Eu | [Cd].4f13.5p2 | 4F*<7/2> | (159) | 8 | L582
71 | Lutetium | Sm | [Cd].4f12.5p2 | | (185) | 9 | L582
71 | Lutetium | Pm | [Cd].4f12.5p | * | (205) | 10 | L582
71 | Lutetium | Nd | [Cd].4f12 | 3H<6> | (238) | 12 | L582
71 | Lutetium | Pr | [Cd].4f11 | 4I*<15/2> | (276) | 14 | L582
71 | Lutetium | Ce | [Cd].4f10 | | (305) | 15 | L582
71 | Lutetium | La | [Kr].4d10.4f10.5s | | (328) | 16 | L582
71 | Lutetium | Ba | [Kr].4d10.4f10 | | (361) | 19 | L582
71 | Lutetium | Cs | [Kr].4d10.4f9 | 6H*<15/2> | (399) | 20 | L582
71 | Lutetium | Xe | [Kr].4d10.4f8 | 7F<6> | (438) | 22 | L582
71 | Lutetium | I | [Kr].4d10.4f7 | 8S*<7/2> | (476) | 24 | L582
71 | Lutetium | Te | [Kr].4d10.4f6 | 7F0 | (520) | 30 | L582
71 | Lutetium | Sb | [Kr].4d10.4f5 | 6H*<5/2> | (560) | 30 | L582
71 | Lutetium | Sn | [Kr].4d10.4f4 | 5I<4> | (600) | 30 | L582
71 | Lutetium | In | [Kr].4d10.4f3 | 4I*<9/2> | (630) | 30 | L582
71 | Lutetium | Cd | [Kr].4d10.4f2 | 3H<4> | (670) | 30 | L582
71 | Lutetium | Ag | [Kr].4d10.4f | 2F*<5/2> | (713) | 7 | L582c99
71 | Lutetium | Pd | [Kr].4d10 | 1S0 | (941) | 4 | L8672c99
71 | Lutetium | Rh | [Kr].4d9 | 2D<5/2> | (985) | 4 | L8672c99
71 | Lutetium | Ru | [Kr].4d8 | 3F<4> | (1032) | 4 | L8672c99
71 | Lutetium | Tc | [Kr].4d7 | 4F<9/2> | (1081) | 4 | L8672c99
71 | Lutetium | Mo | [Kr].4d6 | 5D<4> | (1130) | 4 | L8672c99
71 | Lutetium | Nb | [Kr].4d5 | 6S<5/2> | (1178) | 4 | L8672c99
71 | Lutetium | Zr | [Kr].4d4 | 5D0 | (1242) | 4 | L8672c99
71 | Lutetium | Y | [Kr].4d3 | 4F<3/2> | (1292) | 4 | L8672c99
71 | Lutetium | Sr | [Kr].4d2 | 3F<2> | (1345) | 5 | L8672c99
71 | Lutetium | Rb | [Kr].4d | 2D<3/2> | (1395) | 5 | L8672c99
71 | Lutetium | Kr | [Ar].3d10.4s2.4p6 | 1S0 | (1591) | 5 | L8672c99
71 | Lutetium | Br | [Ar].3d10.4s2.4p5 | 2P*<3/2> | (1641) | 5 | L8672c99
71 | Lutetium | Se | [Ar].3d10.4s2.4p4 | 3P<2> | (1696) | 4 | L8672c99
71 | Lutetium | As | [Ar].3d10.4s2.4p3 | 4S*<3/2> | (1747) | 4 | L8672c99
71 | Lutetium | Ge | [Ar].3d10.4s2.4p2 | 3P0 | (1875) | 4 | L8672c99
71 | Lutetium | Ga | [Ar].3d10.4s2.4p | 2P*<1/2> | (1933) | 4 | L8672c99
71 | Lutetium | Zn | [Ar].3d10.4s2 | 1S0 | (2067) | 4 | L8672c99
71 | Lutetium | Cu | [Ar].3d10.4s | 2S<1/2> | [2125.5] | 1.1 | L10278
71 | Lutetium | Ni | [Ar].3d10 | 1S0 | (3590) | 4 | L8672c99
71 | Lutetium | Co | [Ar].3d9 | 2D<5/2> | (3706) | 4 | L8672c99
71 | Lutetium | Fe | [Ar].3d8 | 3F<4> | (3828) | 4 | L8672c99
71 | Lutetium | Mn | [Ar].3d7 | 4F<9/2> | (3960) | 4 | L8672c99
71 | Lutetium | Cr | [Ar].3d6 | <4> | (4086) | 4 | L8672c99
71 | Lutetium | V | [Ar].3d5 | <5/2> | (4211) | 4 | L8672c99
71 | Lutetium | Ti | [Ar].3d4 | 5D0 | (4403) | 4 | L8672c99
71 | Lutetium | Sc | [Ar].3d3 | 4F<3/2> | (4532) | 4 | L8672c99
71 | Lutetium | Ca | [Ar].3d2 | 3F<2> | (4673) | 4 | L8672c99
71 | Lutetium | K | [Ar].3d | 2D<3/2> | (4803) | 4 | L8672c99
71 | Lutetium | Ar | [Ne].3s2.3p6 | 1S0 | (5168) | 5 | L8672c99
71 | Lutetium | Cl | [Ne].3s2.3p5 | 2P*<3/2> | (5282) | 5 | L8672c99
71 | Lutetium | S | [Ne].3s2.3p4 | 3P<2> | (5408) | 5 | L8672c99
71 | Lutetium | P | [Ne].3s2.3p3 | 2P*<3/2> | (5525) | 5 | L8672c99
71 | Lutetium | Si | [Ne].3s2.3p2 | 3P0 | (5937) | 6 | L8672c99
71 | Lutetium | Al | [Ne].3s2.3p | 2P*<1/2> | (6070) | 6 | L8672c99
71 | Lutetium | Mg | [Ne].3s2 | 1S0 | (6326) | 7 | L8672c99
71 | Lutetium | Na | [Ne].3s | 2S<1/2> | (6452) | 10 | L8672c99
71 | Lutetium | Ne | 1s2.2s2.2p6 | 1S0 | (14228) | 12 | L8672c99
71 | Lutetium | F | 1s2.2s2.2p5 | 2P*<3/2> | (14542) | 15 | L8672c99
71 | Lutetium | O | 1s2.2s2.2p4 | 3P<2> | (14890) | 19 | L8672c99
71 | Lutetium | N | 1s2.2s2.2p3 | (0,3/2)*<3/2> | (15211) | 24 | L8672c99
71 | Lutetium | C | 1s2.2s2.2p2 | 3P0 | (16730) | 30 | L8672c99
71 | Lutetium | B | 1s2.2s2.2p | 2P*<1/2> | (17120) | 40 | L8672c99
71 | Lutetium | Be | 1s2.2s2 | 1S0 | (17610) | 40 | L8672c99
71 | Lutetium | Li | 1s2.2s | 2S<1/2> | (17928.05) | 0.16 | L16264c99
71 | Lutetium | He | 1s2 | 1S0 | (72322.87) | 0.15 | L21139
71 | Lutetium | H | 1s | 2S<1/2> | (73804.35) | 0.24 | L19200
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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
[Xe] = 1s2.2s2.2p6.3s2.3p6.3d10.4s2.4p6.4d10.5s2.5p6
If you did not find the data you need, please inform the ASD Team.
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