Copper (Cu)
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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 2P° 1/2 30535.302 SM90
3/2 30783.686 SM90
3d9(2D)4s4p(3P°) 4P° 5/2 39018.652 SM90
3/2 40113.99 SM90
1/2 40943.73 SM90
3d9(2D)4s4p(3P°) 4F° 9/2 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°) 4D° 7/2 43513.95 SM90
5/2 44406.268 SM90
3/2 44544.153 SM90
1/2 44915.61 SM90
3d9(2D)4s4p(3P°) 2P° 1/2 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°) 2F° 7/2 56029.95 SM90
5/2 58119.28 SM90
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Cu II (1S0) Limit 62317.44 SM90
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