Energy Levels of Neutral Carbon ( C I )
Configuration Term J Level(cm-1) Ref.
2s22p2 3P 0 0.00000 YS91
2s22p2 3P 1 16.41671 YS91
2s22p2 3P 2 43.41350 YS91,CSBE86
2s22p2 1D 2 10192.66 KW66
2s22p2 1S 0 21648.02 KW66
2s2p3 5S° 2 33735.22 J66
2s22p(2P°)3s 3P° 0 60333.43 CG98
2s22p(2P°)3s 3P° 1 60352.64 CG98
2s22p(2P°)3s 3P° 2 60393.15 CG98
2s22p(2P°)3s 1P° 1 61981.82 CG98
2s2p3 3D° 3 64086.95 CG98
2s2p3 3D° 1 64089.86 CG98
2s2p3 3D° 2 64090.97 CG98
2s22p(2P°)3p 1P 1 68856.34 CG98
2s22p(2P°)3p 3D 1 69689.47 CG98
2s22p(2P°)3p 3D 2 69710.67 CG98
2s22p(2P°)3p 3D 3 69744.03 CG98
2s22p(2P°)3p 3S 1 70743.95 CG98
2s22p(2P°)3p 3P 0 71352.52 CG98
2s22p(2P°)3p 3P 1 71364.92 CG98
2s22p(2P°)3p 3P 2 71385.39 CG98
2s22p(2P°)3p 1D 2 72610.73 CG98
2s22p(2P°)3p 1S 0 73975.91 CG98
2s2p3 3P° 1 75253.98 CG98
2s2p3 3P° 2 75255.28 CG98
2s2p3 3P° 0 75256.15 CG98
2s22p(2P°)3d 1D° 2 77679.83 CG98
2s22p(2P°)4s 3P° 0 78104.97 CG98
2s22p(2P°)4s 3P° 1 78116.75 CG98
2s22p(2P°)4s 3P° 2 78148.09 CG98
2s22p(2P°)3d 3F° 2 78199.06 CG98
2s22p(2P°)3d 3F° 3 78215.50 CG98
2s22p(2P°)3d 3F° 4 78249.93 CG98
2s22p(2P°)3d 3D° 1 78293.50 CG98
2s22p(2P°)3d 3D° 2 78307.62 CG98
2s22p(2P°)3d 3D° 3 78318.23 CG98
2s22p(2P°)3d 1P° 1 78731.28 CG98
C II (2P°1/2) Limit 90820.45 J66