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NIST Atomic Spectra Database Ionization Energies Data
Cf (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, September 23]. 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 |
---|---|---|---|---|---|---|---|
98 | Californium | Cf | [Rn]5f107s2 | 5I8 | 6.281878 | 0.000006 | L22260 |
98 | Californium | Bk | [Rn]5f107s | 6I17/2 | [12.0] | 0.4 | L13741c99 |
98 | Californium | Cm | [Rn]5f10 | 5I8 | [22.4] | 0.4 | L13741c99 |
98 | Californium | Am | [Rn]5f9 | 6H°15/2 | [37.7] | 0.4 | L13741c99 |
98 | Californium | Pu | [Rn]5f8 | 7F6 | (51.9) | 1.9 | L8672c99 |
98 | Californium | Np | [Rn]5f7 | 8S°7/2 | (75.0) | 2.0 | L8672c99 |
98 | Californium | U | [Rn]5f6 | 7F0 | (91.0) | 2.0 | L8672c99 |
98 | Californium | Pa | [Rn]5f5 | 6H°5/2 | (112.9) | 2.1 | L8672c99 |
98 | Californium | Th | [Rn]5f4 | 5I4 | (133) | 6 | L582 |
98 | Californium | Ac | [Hg]5f76p2 | ° | (152) | 7 | L582 |
98 | Californium | Ra | [Hg]5f66p2 | (178) | 9 | L582 | |
98 | Californium | Fr | [Hg]5f56p2 | ° | (201) | 10 | L582 |
98 | Californium | Rn | [Hg]5f46p2 | (225) | 11 | L582 | |
98 | Californium | At | [Hg]5f36p2 | ° | (247) | 12 | L582 |
98 | Californium | Po | [Hg]5f36p | (265) | 14 | L582 | |
98 | Californium | Bi | [Hg]5f3 | ° | (286) | 15 | L582 |
98 | Californium | Pb | [Hg]5f2 | (310) | 15 | L582 | |
98 | Californium | Tl | [Hg]5f | 2F°5/2 | (334) | 16 | L582 |
98 | Californium | Hg | [Xe]4f145d106s2 | 1S0 | (368) | 3 | L8672c99 |
98 | Californium | Au | [Xe]4f145d106s | 2S1/2 | (390) | 4 | L8672c99 |
98 | Californium | Pt | [Xe]4f145d10 | 1S0 | (536) | 4 | L8672c99 |
98 | Californium | Ir | [Xe]4f145d9 | 2D5/2 | (566) | 4 | L8672c99 |
98 | Californium | Os | [Xe]4f145d8 | 3F4 | (597) | 4 | L8672c99 |
98 | Californium | Re | [Xe]4f145d7 | 4F9/2 | (630) | 4 | L8672c99 |
98 | Californium | W | [Xe]4f145d6 | 5D4 | (662) | 4 | L8672c99 |
98 | Californium | Ta | [Xe]4f145d5 | 6S5/2 | (695) | 4 | L8672c99 |
98 | Californium | Hf | [Xe]4f145d4 | 5D0 | (744) | 4 | L8672c99 |
98 | Californium | Lu | [Xe]4f145d3 | 4F3/2 | (778) | 4 | L8672c99 |
98 | Californium | Yb | [Xe]4f145d2 | 3F2 | (814) | 4 | L8672c99 |
98 | Californium | Tm | [Xe]4f145d | 2D3/2 | (847) | 4 | L8672c99 |
98 | Californium | Er | [Xe]4f14 | 1S0 | (1 010) | 50 | L582 |
98 | Californium | Ho | [Cd]4f145p5 | 2P°3/2 | (1 050) | 50 | L582 |
98 | Californium | Dy | [Cd]4f145p4 | 3P2 | (1 090) | 50 | L582 |
98 | Californium | Tb | [Cd]4f145p3 | 2P°3/2 | (1 120) | 60 | L582 |
98 | Californium | Gd | [Cd]4f145p2 | 3P0 | (1 250) | 60 | L582 |
98 | Californium | Eu | [Cd]4f145p | 2P°1/2 | (1 300) | 60 | L582 |
98 | Californium | Sm | [Cd]4f14 | 1S0 | (1 420) | 70 | L582 |
98 | Californium | Pm | [Kr]4d104f145s | 2S1/2 | (1 470) | 70 | L582 |
98 | Californium | Nd | [Kr]4d104f14 | 1S0 | (1 620) | 80 | L582 |
98 | Californium | Pr | [Kr]4d104f13 | 2F°7/2 | (1 700) | 90 | L582 |
98 | Californium | Ce | [Kr]4d104f12 | (1 790) | 90 | L582 | |
98 | Californium | La | [Kr]4d104f11 | 4I°15/2 | (1 880) | 100 | L582 |
98 | Californium | Ba | [Kr]4d104f10 | 5I8 | (1 960) | 100 | L582 |
98 | Californium | Cs | [Kr]4d104f9 | 6H°15/2 | (2 050) | 100 | L582 |
98 | Californium | Xe | [Kr]4d104f8 | 7F6 | (2 130) | 110 | L582 |
98 | Californium | I | [Kr]4d104f7 | 8S°7/2 | (2 220) | 110 | L582 |
98 | Californium | Te | [Kr]4d104f6 | 7F0 | (2 320) | 120 | L582 |
98 | Californium | Sb | [Kr]4d104f5 | 6H°5/2 | (2 410) | 120 | L582 |
98 | Californium | Sn | [Kr]4d104f4 | 5I4 | (2 490) | 120 | L582 |
98 | Californium | In | [Kr]4d104f3 | 4I°9/2 | (2 580) | 120 | L582 |
98 | Californium | Cd | [Kr]4d104f2 | 3H4 | (2 670) | 140 | L582 |
98 | Californium | Ag | [Kr]4d104f | 2F°5/2 | (2 750) | 140 | L582 |
98 | Californium | Pd | [Kr]4d10 | 1S0 | (3 186) | 4 | L8672c99 |
98 | Californium | Rh | [Kr]4d9 | 2D5/2 | (3 261) | 5 | L8672c99 |
98 | Californium | Ru | [Kr]4d8 | 3F4 | (3 340) | 5 | L8672c99 |
98 | Californium | Tc | [Kr]4d7 | 4F9/2 | (3 424) | 5 | L8672c99 |
98 | Californium | Mo | [Kr]4d6 | 5D4 | (3 503) | 5 | L8672c99 |
98 | Californium | Nb | [Kr]4d5 | 5/2 | (3 581) | 6 | L8672c99 |
98 | Californium | Zr | [Kr]4d4 | 5D0 | (3 747) | 6 | L8672c99 |
98 | Californium | Y | [Kr]4d3 | 4F3/2 | (3 828) | 7 | L8672c99 |
98 | Californium | Sr | [Kr]4d2 | 3F2 | (3 915) | 10 | L8672c99 |
98 | Californium | Rb | [Kr]4d | 2D3/2 | (3 998) | 12 | L8672c99 |
98 | Californium | Kr | [Ar]3d104s24p6 | 1S0 | (4 329) | 15 | L8672c99 |
98 | Californium | Br | [Ar]3d104s24p5 | 2P°3/2 | (4 407) | 19 | L8672c99 |
98 | Californium | Se | [Ar]3d104s24p4 | 3P2 | (4 494) | 24 | L8672c99 |
98 | Californium | As | [Ar]3d104s24p3 | °3/2 | (4 570) | 30 | L8672c99 |
98 | Californium | Ge | [Ar]3d104s24p2 | 3P0 | (5 100) | 40 | L8672c99 |
98 | Californium | Ga | [Ar]3d104s24p | 2P°1/2 | (5 190) | 40 | L8672c99 |
98 | Californium | Zn | [Ar]3d104s2 | 1S0 | (5 430) | 50 | L8672c99 |
98 | Californium | Cu | [Ar]3d104s | 2S1/2 | (5 520) | 50 | L8672c99 |
98 | Californium | Ni | [Ar]3d10 | 1S0 | (8 730) | 60 | L8672c99 |
98 | Californium | Co | [Ar]3d9 | 2D5/2 | (8 900) | 60 | L8672c99 |
98 | Californium | Fe | [Ar]3d8 | 3F4 | (9 090) | 70 | L8672c99 |
98 | Californium | Mn | [Ar]3d7 | 4F9/2 | (9 290) | 90 | L8672c99 |
98 | Californium | Cr | [Ar]3d6 | 4 | (9 480) | 90 | L8672c99 |
98 | Californium | V | [Ar]3d5 | 5/2 | (9 660) | 100 | L8672c99 |
98 | Californium | Ti | [Ar]3d4 | 5D0 | (10 140) | 110 | L8672c99 |
98 | Californium | Sc | [Ar]3d3 | 4F3/2 | (10 330) | 120 | L8672c99 |
98 | Californium | Ca | [Ar]3d2 | 3F2 | (10 550) | 120 | L8672c99 |
98 | Californium | K | [Ar]3d | 2D3/2 | (10 740) | 140 | L8672c99 |
98 | Californium | Ar | [Ne]3s23p6 | 1S0 | (11 300) | 150 | L8672c99 |
98 | Californium | Cl | [Ne]3s23p5 | 2P°3/2 | (11 470) | 160 | L8672c99 |
98 | Californium | S | [Ne]3s23p4 | 3P2 | (11 650) | 170 | L8672c99 |
98 | Californium | P | [Ne]3s23p3 | 2P°3/2 | (11 820) | 190 | L8672c99 |
98 | Californium | Si | [Ne]3s23p2 | 3P0 | (13 450) | 200 | L8672c99 |
98 | Californium | Al | [Ne]3s23p | 2P°1/2 | (13 660) | 220 | L8672c99 |
98 | Californium | Mg | [Ne]3s2 | 1S0 | (14 080) | 240 | L8672c99 |
98 | Californium | Na | [Ne]3s | 2S1/2 | (14 280) | 250 | L8672c99 |
98 | Californium | Ne | 1s22s22p6 | 1S0 | (29 000) | 300 | L8672c99 |
98 | Californium | F | 1s22s22p5 | 2P°3/2 | (29 500) | 300 | L8672c99 |
98 | Californium | O | 1s22s22p4 | 3P2 | (30 000) | 300 | L8672c99 |
98 | Californium | N | 1s22s22p3 | (0,3/2)°3/2 | (30 500) | 300 | L8672c99 |
98 | Californium | C | 1s22s22p2 | 3P0 | (36 500) | 400 | L8672c99 |
98 | Californium | B | 1s22s22p | 2P°1/2 | (37 100) | 400 | L8672c99 |
98 | Californium | Be | 1s22s2 | 1S0 | (37 900) | 400 | L8672c99 |
98 | Californium | Li | 1s22s | 2S1/2 | (38 443.5) | 1.0 | L16264c99 |
98 | Californium | He | 1s2 | 1S0 | (150 579.3) | 1.4 | L10054 |
98 | Californium | H | 1s | 2S1/2 | (153 124) | 5 | L19200 |
If you did not find the data you need, please inform the ASD Team.
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