NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

[skip navigation] National Institute of Standards and Technology NIST Physical Measurement Laboratory Copper (Cu) 

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableCopper Atomic DataCopper Strong LinesCopper Neutral Atom Persistent Lines Copper Neutral Atom Energy LevelsCopper Singly Ionized Persistent LinesCopper Singly Ionized Energy LevelsCopper References
Switch to Formatted Version

Energy Levels of Neutral Copper ( Cu I )


Configuration    Term   J     Level(cm-1) Ref.

3d10(1S)4s 2S 1/2 0.000 SM90 3d94s2 2D 5/2 11202.565 SM90 3/2 13245.423 SM90 3d10(1S)4p 21/2 30535.302 SM90 3/2 30783.686 SM90 3d9(2D)4s4p(3P°) 45/2 39018.652 SM90 3/2 40113.99 SM90 1/2 40943.73 SM90 3d9(2D)4s4p(3P°) 49/2 40909.138 SM90 7/2 41153.433 SM90 5/2 41562.895 SM90 3/2 42302.47 SM90 3d10(1S)5s 2S 1/2 43137.209 SM90 3d9(2D)4s4p(3P°) 47/2 43513.95 SM90 5/2 44406.268 SM90 3/2 44544.153 SM90 1/2 44915.61 SM90 3d9(2D)4s4p(3P°) 21/2 45821.00 SM90 3/2 45879.311 SM90 3d9(2D)4s4p(3P°) 3/2 46172.842 SM90 3d10(1S)4d 2D 3/2 49935.200 SM90 5/2 49942.057 SM90 3d9(2D)4s4p(1P°) 27/2 56029.95 SM90 5/2 58119.28 SM90 ------------------------------------------ Cu II (1S0) Limit 62317.44 SM90


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableCopper Atomic DataCopper Strong LinesCopper Neutral Atom Persistent Lines Copper Neutral Atom Energy LevelsCopper Singly Ionized Persistent LinesCopper Singly Ionized Energy LevelsCopper References
Switch to Formatted Version