NIST Atomic Spectra Database Ionization Energies Data
Cm (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, April 17]. 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 |
---|---|---|---|---|---|---|---|
96 | Curium | Cm | [Rn]5f76d7s2 | 9D°2 | 5.992241 | 0.000020 | L22423 |
96 | Curium | Am | [Rn]5f77s2 | 8S°7/2 | [12.4] | 0.4 | L13741c99 |
96 | Curium | Pu | [Rn]5f8 | 7F6 | [20.1] | 0.4 | L13741c99 |
96 | Curium | Np | [Rn]5f7 | 8S°7/2 | [37.7] | 0.4 | L13741c99 |
96 | Curium | U | [Rn]5f6 | 7F0 | (51.0) | 1.9 | L8672c99 |
96 | Curium | Pa | [Rn]5f5 | 6H°5/2 | (69.1) | 2.0 | L8672c99 |
96 | Curium | Th | [Rn]5f4 | 5I4 | (97) | 5 | L582 |
96 | Curium | Ac | [Hg]5f56p4 | ° | (112) | 6 | L582 |
96 | Curium | Ra | [Hg]5f56p3 | (128) | 6 | L582 | |
96 | Curium | Fr | [Hg]5f56p2 | ° | (144) | 7 | L582 |
96 | Curium | Rn | [Hg]5f46p2 | (167) | 8 | L582 | |
96 | Curium | At | [Hg]5f36p2 | ° | (190) | 10 | L582 |
96 | Curium | Po | [Hg]5f26p2 | (213) | 11 | L582 | |
96 | Curium | Bi | [Hg]5f6p2 | ° | (235) | 12 | L582 |
96 | Curium | Pb | [Hg]5f6p | (253) | 12 | L582 | |
96 | Curium | Tl | [Hg]5f | 2F°5/2 | (272) | 14 | L582 |
96 | Curium | Hg | [Xe]4f145d106s2 | 1S0 | (311) | 3 | L8672c99 |
96 | Curium | Au | [Xe]4f145d106s | 2S1/2 | (332) | 3 | L8672c99 |
96 | Curium | Pt | [Xe]4f145d10 | 1S0 | (460) | 3 | L8672c99 |
96 | Curium | Ir | [Xe]4f145d9 | 2D5/2 | (489) | 4 | L8672c99 |
96 | Curium | Os | [Xe]4f145d8 | 3F4 | (518) | 4 | L8672c99 |
96 | Curium | Re | [Xe]4f145d7 | 4F9/2 | (550) | 4 | L8672c99 |
96 | Curium | W | [Xe]4f145d6 | 5D4 | (580) | 4 | L8672c99 |
96 | Curium | Ta | [Xe]4f145d5 | 6S5/2 | (611) | 4 | L8672c99 |
96 | Curium | Hf | [Xe]4f145d4 | 5D0 | (657) | 4 | L8672c99 |
96 | Curium | Lu | [Xe]4f145d3 | 4F3/2 | (689) | 4 | L8672c99 |
96 | Curium | Yb | [Xe]4f145d2 | 3F2 | (723) | 4 | L8672c99 |
96 | Curium | Tm | [Xe]4f145d | 2D3/2 | (755) | 4 | L8672c99 |
96 | Curium | Er | [Xe]4f14 | 1S0 | (910) | 50 | L582 |
96 | Curium | Ho | [Cd]4f145p5 | 2P°3/2 | (950) | 50 | L582 |
96 | Curium | Dy | [Cd]4f145p4 | 3P2 | (990) | 50 | L582 |
96 | Curium | Tb | [Cd]4f145p3 | 2P°3/2 | (1 030) | 50 | L582 |
96 | Curium | Gd | [Cd]4f145p2 | 3P0 | (1 140) | 60 | L582 |
96 | Curium | Eu | [Cd]4f145p | 2P°1/2 | (1 180) | 60 | L582 |
96 | Curium | Sm | [Cd]4f14 | 1S0 | (1 300) | 60 | L582 |
96 | Curium | Pm | [Kr]4d104f145s | 2S1/2 | (1 340) | 70 | L582 |
96 | Curium | Nd | [Kr]4d104f14 | 1S0 | (1 480) | 70 | L582 |
96 | Curium | Pr | [Kr]4d104f13 | 2F°7/2 | (1 560) | 80 | L582 |
96 | Curium | Ce | [Kr]4d104f12 | (1 650) | 80 | L582 | |
96 | Curium | La | [Kr]4d104f11 | 4I°15/2 | (1 730) | 90 | L582 |
96 | Curium | Ba | [Kr]4d104f10 | 5I8 | (1 810) | 90 | L582 |
96 | Curium | Cs | [Kr]4d104f9 | 6H°15/2 | (1 890) | 90 | L582 |
96 | Curium | Xe | [Kr]4d104f8 | 7F6 | (1 980) | 100 | L582 |
96 | Curium | I | [Kr]4d104f7 | 8S°7/2 | (2 060) | 100 | L582 |
96 | Curium | Te | [Kr]4d104f6 | 7F0 | (2 160) | 110 | L582 |
96 | Curium | Sb | [Kr]4d104f5 | 6H°5/2 | (2 240) | 110 | L582 |
96 | Curium | Sn | [Kr]4d104f4 | 5I4 | (2 320) | 120 | L582 |
96 | Curium | In | [Kr]4d104f3 | 4I°9/2 | (2 410) | 120 | L582 |
96 | Curium | Cd | [Kr]4d104f2 | 3H4 | (2 490) | 120 | L582 |
96 | Curium | Ag | [Kr]4d104f | 2F°5/2 | (2 580) | 120 | L582 |
96 | Curium | Pd | [Kr]4d10 | 1S0 | (2 976) | 4 | L8672c99 |
96 | Curium | Rh | [Kr]4d9 | 2D5/2 | (3 050) | 4 | L8672c99 |
96 | Curium | Ru | [Kr]4d8 | 3F4 | (3 125) | 4 | L8672c99 |
96 | Curium | Tc | [Kr]4d7 | 4F9/2 | (3 207) | 5 | L8672c99 |
96 | Curium | Mo | [Kr]4d6 | 5D4 | (3 284) | 5 | L8672c99 |
96 | Curium | Nb | [Kr]4d5 | 5/2 | (3 360) | 5 | L8672c99 |
96 | Curium | Zr | [Kr]4d4 | 5D0 | (3 515) | 5 | L8672c99 |
96 | Curium | Y | [Kr]4d3 | 4F3/2 | (3 593) | 6 | L8672c99 |
96 | Curium | Sr | [Kr]4d2 | 3F2 | (3 679) | 6 | L8672c99 |
96 | Curium | Rb | [Kr]4d | 2D3/2 | (3 758) | 7 | L8672c99 |
96 | Curium | Kr | [Ar]3d104s24p6 | 1S0 | (4 078) | 10 | L8672c99 |
96 | Curium | Br | [Ar]3d104s24p5 | 2P°3/2 | (4 156) | 12 | L8672c99 |
96 | Curium | Se | [Ar]3d104s24p4 | 3P2 | (4 239) | 15 | L8672c99 |
96 | Curium | As | [Ar]3d104s24p3 | °3/2 | (4 317) | 19 | L8672c99 |
96 | Curium | Ge | [Ar]3d104s24p2 | 3P0 | (4 791) | 24 | L8672c99 |
96 | Curium | Ga | [Ar]3d104s24p | 2P°1/2 | (4 880) | 30 | L8672c99 |
96 | Curium | Zn | [Ar]3d104s2 | 1S0 | (5 110) | 40 | L8672c99 |
96 | Curium | Cu | [Ar]3d104s | 2S1/2 | (5 200) | 40 | L8672c99 |
96 | Curium | Ni | [Ar]3d10 | 1S0 | (8 270) | 50 | L8672c99 |
96 | Curium | Co | [Ar]3d9 | 2D5/2 | (8 440) | 50 | L8672c99 |
96 | Curium | Fe | [Ar]3d8 | 3F4 | (8 620) | 60 | L8672c99 |
96 | Curium | Mn | [Ar]3d7 | 4F9/2 | (8 820) | 60 | L8672c99 |
96 | Curium | Cr | [Ar]3d6 | 4 | (9 000) | 70 | L8672c99 |
96 | Curium | V | [Ar]3d5 | 5/2 | (9 180) | 90 | L8672c99 |
96 | Curium | Ti | [Ar]3d4 | 5D0 | (9 630) | 90 | L8672c99 |
96 | Curium | Sc | [Ar]3d3 | 4F3/2 | (9 820) | 100 | L8672c99 |
96 | Curium | Ca | [Ar]3d2 | 3F2 | (10 020) | 110 | L8672c99 |
96 | Curium | K | [Ar]3d | 2D3/2 | (10 220) | 120 | L8672c99 |
96 | Curium | Ar | [Ne]3s23p6 | 1S0 | (10 760) | 120 | L8672c99 |
96 | Curium | Cl | [Ne]3s23p5 | 2P°3/2 | (10 920) | 140 | L8672c99 |
96 | Curium | S | [Ne]3s23p4 | 3P2 | (11 100) | 150 | L8672c99 |
96 | Curium | P | [Ne]3s23p3 | 2P°3/2 | (11 270) | 160 | L8672c99 |
96 | Curium | Si | [Ne]3s23p2 | 3P0 | (12 740) | 170 | L8672c99 |
96 | Curium | Al | [Ne]3s23p | 2P°1/2 | (12 950) | 190 | L8672c99 |
96 | Curium | Mg | [Ne]3s2 | 1S0 | (13 350) | 200 | L8672c99 |
96 | Curium | Na | [Ne]3s | 2S1/2 | (13 550) | 220 | L8672c99 |
96 | Curium | Ne | 1s22s22p6 | 1S0 | (27 740) | 240 | L8672c99 |
96 | Curium | F | 1s22s22p5 | 2P°3/2 | (28 180) | 250 | L8672c99 |
96 | Curium | O | 1s22s22p4 | 3P2 | (28 700) | 300 | L8672c99 |
96 | Curium | N | 1s22s22p3 | (0,3/2)°3/2 | (29 100) | 300 | L8672c99 |
96 | Curium | C | 1s22s22p2 | 3P0 | (34 600) | 300 | L8672c99 |
96 | Curium | B | 1s22s22p | 2P°1/2 | (35 200) | 300 | L8672c99 |
96 | Curium | Be | 1s22s2 | 1S0 | (36 000) | 400 | L8672c99 |
96 | Curium | Li | 1s22s | 2S1/2 | (36 493.0) | 0.9 | L16264c99 |
96 | Curium | He | 1s2 | 1S0 | (143 311) | 4 | L12128 |
96 | Curium | H | 1s | 2S1/2 | (145 740.1) | 1.6 | L19200 |
If you did not find the data you need, please inform the ASD Team.