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Visible Spectrum of Nitrogen
Spectral Lines of Nitrogen


2s2.2p2.3p ²S° - 2s2.2p2.(3P).nd ²P
  1/2-3/2 1/2-1/2
3d 9060.48 9028.92
4d 6008.47 5999.43
5d 5201.61 5199.84
2s2.2p2.3p ⁴S° - 2s2.2p2.(3P).nd ⁴P
  3/2-5/2 3/2-3/2 3/2-1/2
3d 12381.65 12328.76 12288.97
4d 7378.51 7366.15 7351.36
5d 6219.65 6214.41 6201.98
6d 5732.11 5729.35 5713.14
2s2.2p3 ⁴S° - 2s2.2p2.(3P).nd ²P
  3/2-3/2 3/2-1/2
3d 955.88 955.53
2s2.2p3 ⁴S° - 2s2.2p2.(3P).nd ⁴P
  3/2-5/2 3/2-3/2 3/2-1/2
3d 953.97 953.66 953.42
4d 906.62 906.43 906.21
5d 886.33 886.23 885.97
6d 875.72 875.66 875.28
2s2.2p2.3p ²S° - 2s2.2p2.(3P).nd ⁴P
  1/2-3/2 1/2-1/2
3d 8864.24 8843.57
2s2.2p2.3p ⁴S° - 2s2.2p2.(3P).nd ²P
  3/2-3/2 3/2-1/2
3d 12711.68 12649.66
2s2.2p2.4p ²S° - 2s2.2p2.(3P).nd ²P
  1/2-3/2 1/2-1/2
4d 26721.48 26543.62
5d 15810.38 15794.06
2s2.2p2.4p ⁴S° - 2s2.2p2.(3P).nd ⁴P
  3/2-5/2 3/2-3/2 3/2-1/2
4d 35034.22 34757.23 34430.61
5d 18586.3 18539.6 18429.3
6d 14819.6 14801.2 14693.5
2s2.2p2.5p ²S° - 2s2.2p2.(3P).nd ²P
  1/2-3/2 1/2-1/2
5d 57467.1 57252.1
2s2.2p2.5p ⁴S° - 2s2.2p2.(3P).nd ⁴P
  3/2-5/2 3/2-3/2 3/2-1/2
5d 75580.6 74814 73051
6d 37172 37056 36388
2s2.2p2.3p ⁴D° - 2s2.2p2.(3P).ns ⁴P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 7/2-5/2
4s 11294.26 11237.58 11323.18 11266.21 11180.13 11313.89 11227.09 11291.67
5s 6646.5 6626.99 6656.51 6636.94 6606.18 6653.46 6622.54 6644.96
2s2.2p2.3p ²D° - 2s2.2p2.(3P).ns ²P
  3/2-1/2 3/2-3/2 5/2-3/2
4s 13588.52 13448.12 13587.73
5s 7546.21 7507.61 7550.91
2s2.2p3 ²D° - 2s2.2p2.(3P).ns ²P
  5/2-3/2 3/2-1/2 3/2-3/2
3s 1492.63 1494.68 1492.82
4s 1176.51 1177.7 1176.63
5s 1100.36 1101.29 1100.47
2s2.2p3 ²D° - 2s2.2p2.(3P).ns ⁴P
  5/2-3/2 5/2-5/2 3/2-1/2 3/2-3/2 3/2-5/2
4s 1184.24 1183.28 1184.98 1184.36 1183.4
2s2.2p3 ²P° - 2s2.2p2.(1D).ns ²D
  1/2-3/2 3/2-5/2 3/2-3/2
3s 1411.93 1411.95 1411.94
2s2.2p2.3p ⁴D° - 2s2.2p2.(3P).ns ²P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 5/2-3/2
4s 10664.95 10578.27 10690.74 10603.64 10645.87
2s2.2p2.3p ²D° - 2s2.2p2.(3P).ns ⁴P
  3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
4s 14626.94 14532.01 14389.11 14695.14 14549.03
2s2.2p2.3p ²P° - 2s2.2p2.(1D).ns ²D
  1/2-3/2 3/2-5/2 3/2-3/2
3s 52805.78 53833.28 53819.23
2s2.2p2.4p ⁴D° - 2s2.2p2.(3P).ns ⁴P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 7/2-5/2
5s 32749.28 32281.09 32960.92 32486.7 31762.93 32872.45 32131.59 32700.83
2s2.2p2.4p ²D° - 2s2.2p2.(3P).ns ²P
  3/2-1/2 3/2-3/2 5/2-3/2
5s 35051.66 34234.31 35078.76
2s2.2p2.3p ⁴D° - 2s2.2p2.(3P).nd ⁴F
  1/2-3/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2 7/2-9/2
3d 10105.13 10128.28 10108.89 10166.8 10147.27 10112.48 10200 10164.85 10114.64
4d 6481.71 6491.22 6483.75 6507.02 6499.54 6484.8 6521.11 6506.31 6482.7
5d 5557.38 5564.38 - 5575.98 5575.87 5564.27 5591.76 5580.08 5560.34
2s2.2p2.3p ²D° - 2s2.2p2.(3P).nd ²F
  3/2-5/2 5/2-5/2 5/2-7/2
3d 12461.25 12581.02 12469.62
4d 7406.12 7448.26 7406.24
5d 43640.15 44098.17 42618.7
2s2.2p3 ²D° - 2s2.2p2.(3P).nd ⁴F
  5/2-3/2 5/2-5/2 5/2-7/2 3/2-3/2 3/2-5/2
3d 1170.42 1170.16 1169.69 1170.54 1170.28
2s2.2p3 ²D° - 2s2.2p2.(3P).nd ²F
  5/2-5/2 5/2-7/2 3/2-5/2
3d 1168.42 1167.45 1168.54
4d 1098.16 1097.24 1098.26
5d 1068.51 1067.61 1068.61
2s2.2p2.3p ⁴D° - 2s2.2p2.(3P).nd ²F
  3/2-5/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2
3d 9980.42 10017.83 9947.07 10069.21 9997.73
2s2.2p2.4p ⁴D° - 2s2.2p2.(3P).nd ⁴F
  1/2-3/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2 7/2-9/2
4d 29104.26 29271.29 29120.06 29584.09 29429.62 29130.49 29906.44 29597.59 29115.49
5d 16658.69 16713.29 16712.29 16814.83 16813.82 16708.72 16968.42 16861.39 16682.38
2s2.2p2.4p ²D° - 2s2.2p2.(3P).nd ²F
  3/2-5/2 5/2-5/2 5/2-7/2
4d 32221.51 32968.49 32161
5d 17757.99 17982.6 17731.53
2s2.2p2.5p ⁴D° - 2s2.2p2.(3P).nd ⁴F
  1/2-3/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2 7/2-9/2
5d 61865.9 62703.5 62689.4 64269.4 64254.6 62746.7 66691 65068.1 62481.5
2s2.2p2.5p ²D° - 2s2.2p2.(3P).nd ²F
  3/2-5/2 5/2-5/2 5/2-7/2
5d 104225.6 110264.6 101458.1
2s2.2p2.3s ²P - 2s2.2p2.(3P).np ²S°
  1/2-1/2 3/2-1/2
3p 13429.61 13581.33
4p 4914.94 4935.12
5p 4011.14 4024.56
2s2.2p2.3s ⁴P - 2s2.2p2.(3P).np ⁴S°
  1/2-3/2 3/2-3/2 5/2-3/2
3p 7423.64 7442.29 7468.31
4p 4137.64 4143.43 4151.48
2s2.2p2.3s ⁴P - 2s2.2p2.(3P).np ²S°
  1/2-1/2 3/2-1/2
3p 9708.45 9740.38
2s2.2p2.3s ²P - 2s2.2p2.(3P).np ⁴S°
  1/2-3/2 3/2-3/2
3p 9419.39 9493.77
2s2.2p2.4s ⁴P - 2s2.2p2.(3P).np ⁴S°
  1/2-3/2 3/2-3/2 5/2-3/2
4p 26156.7 26465.8 26953.1
5p 12688.72 12761.04 12873.31
2s2.2p2.4s ²P - 2s2.2p2.(3P).np ²S°
  1/2-1/2 3/2-1/2
4p 42863.63 44322.9
5p 14455.1 14617.44
2s2.2p2.5s ⁴P - 2s2.2p2.(3P).np ⁴S°
  1/2-3/2 3/2-3/2 5/2-3/2
5p 59201.9 60795.9 63503.9
2s2.2p2.5s ²P - 2s2.2p2.(3P).np ²S°
  1/2-1/2 3/2-1/2
5p 97543.4 104485.5
2s2.2p2.3s ²P - 2s2.2p2.(1D).np ²D°
  1/2-3/2 3/2-3/2 3/2-5/2
3p 4099.94 4113.97 4109.95
2s2.2p2.3s ⁴P - 2s2.2p2.(3P).np ²D°
  1/2-3/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
3p 7403.39 7421.94 7380.1 7447.81 7405.68
2s2.2p2.3s ²P - 2s2.2p2.(3P).np ²D°
  1/2-3/2 3/2-3/2 3/2-5/2
3p 9386.8 9460.68 9392.79
5p 3887.57 3900.18 3892.21
2s2.2p2.3s ⁴P - 2s2.2p2.(3P).np ⁴D°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2
3p 8703.25 8686.15 8728.89 8711.7 8683.4 8747.36 8718.83 8680.28
2s2.2p2.3s ²D - 2s2.2p2.(3P).np ²P°
  5/2-3/2 3/2-1/2 3/2-3/2
4p 12551.72 12615.55 12552.49
5p 8655.75 8666.94 8656.11
2s2.2p2.3s ²D - 2s2.2p2.(1D).np ²P°
  5/2-3/2 3/2-1/2 3/2-3/2
3p 7898.98 7915.42 7899.28
2s2.2p2.4s ⁴P - 2s2.2p2.(3P).np ⁴D°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2
4p 31885.5 31687.4 32346 32142.2 31773.3 32863.9 32478.3 31916.7
5p 13292.37 13254.32 13371.75 13333.25 13264.5 13455.85 13385.84 13284.71
2s2.2p2.4s ²P - 2s2.2p2.(3P).np ²D°
  1/2-3/2 3/2-3/2 3/2-5/2
4p 32916.74 33770.57 32987.23
5p 12969.58 13100.12 13010.53
2s2.2p2.4s ²P - 2s2.2p2.(1D).np ²D°
  1/2-3/2 3/2-3/2 3/2-5/2
3p 15678.97 15870.14 15810.41
2s2.2p2.5s ⁴P - 2s2.2p2.(3P).np ⁴D°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2
5p 75112.6 73913.9 77697.2 76415.3 74211.7 80743 78286.8 74950.6
2s2.2p2.5s ²P - 2s2.2p2.(1D).np ²D°
  1/2-3/2 3/2-3/2 3/2-5/2
3p 206045 239684 226749
2s2.2p2.5s ²P - 2s2.2p2.(3P).np ²D°
  1/2-3/2 3/2-3/2 3/2-5/2
5p 55025.45 57168.1 55500.83
2s2.2p2.3p ⁴D° - 2s2.2p2.(3P).nd ⁴D
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2
3d 9788.29 9776.9 9810.01 9798.56 9786.78 9834.61 9822.75 9814.02 9872.15 9863.33
4d 6402.36 6398.4 6411.65 6407.68 6405.26 6423.02 6420.64 6419.87 6441.71 6440.94
5d 5513.09 5511.7 5519.97 5518.58 5518.1 5529.99 5529.52 5529.38 5545.14 5545
2s2.2p2.3p ²D° - 2s2.2p2.(3P).nd ²D
  3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
3d 11998.35 11964.13 12109.34 12074.51
4d 7318.98 7306.56 7360.13 7347.57
5d 41562.67 41241.21 41977.92 41650.02
2s2.2p3 ²D° - 2s2.2p2.(3P).nd ⁴D
  5/2-3/2 5/2-5/2 5/2-7/2 3/2-1/2 3/2-3/2 3/2-5/2
3d 1165.88 1165.72 1165.59 1166.16 1166 1165.84
2s2.2p3 ²D° - 2s2.2p2.(3P).nd ²D
  5/2-3/2 5/2-5/2 3/2-3/2 3/2-5/2
3d 1164.21 1163.88 1164.33 1164
2s2.2p3 ²P° - 2s2.2p2.(3P).nd ⁴F
  1/2-3/2 3/2-3/2 3/2-5/2
3d 1318.82 1318.83 1318.5
2s2.2p3 ²P° - 2s2.2p2.(3P).nd ²F
  3/2-5/2
3d 1316.29
2s2.2p2.3p ⁴D° - 2s2.2p2.(3P).nd ²D
  1/2-3/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 7/2-5/2
3d 9660.12 9681.27 9658.98 9716.46 9694.01 9742.12
2s2.2p2.3p ⁴P° - 2s2.2p2.(3P).nd ⁴F
  1/2-3/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2
3d 10879.81 10901.62 10879.16 10947.53 10924.88 10884.57
2s2.2p2.3p ⁴P° - 2s2.2p2.(3P).nd ²F
  3/2-5/2 5/2-5/2 5/2-7/2
3d 10730.51 10774.99 10693.17
2s2.2p2.3p ²D° - 2s2.2p2.(3P).nd ⁴D
  3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2
3d 12196.71 12179.03 12160.83 12293.4 12274.87 12261.24
2s2.2p2.3p ²P° - 2s2.2p2.(3P).nd ⁴F
  1/2-3/2 3/2-3/2 3/2-5/2
3d 14501.51 14576.91 14536.79
2s2.2p2.3p ²P° - 2s2.2p2.(3P).nd ²F
  3/2-5/2
3d 14272.59
2s2.2p2.4p ⁴D° - 2s2.2p2.(3P).nd ⁴D
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2
4d 27570.51 27497.21 27720.35 27646.26 27601.29 27925.13 27879.25 27864.77 28306.79 28291.86
5d 16266.9 16254.81 16319 16306.79 16302.66 16403.44 16399.26 16398.05 16546.31 16545.08
2s2.2p2.4p ²D° - 2s2.2p2.(3P).nd ²D
  3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
4d 30634.96 30418.66 31309.43 31083.53
5d 17403.91 17347.27 17619.6 17561.55
2s2.2p2.5p ⁴D° - 2s2.2p2.(3P).nd ⁴D
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2
5d 56788 56640.9 57493 57342.1 57291.1 58649 58595.6 58580.1 60615 60598.5
2s2.2p2.5p ²D° - 2s2.2p2.(3P).nd ²D
  3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
5d 93110.4 91512.4 97900.4 96135.4
2s2.2p2.3p ⁴P° - 2s2.2p2.(3P).nd ⁴D
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2
3d 10513.41 10500.27 10533.77 10520.58 10507 10563.33 10549.64 10539.57
4d 6704.84 6700.49 6713.11 6708.76 6706.11 6726.12 6723.45 6722.62
5d 5735.91 5734.41 5741.97 5740.46 5739.95 5753.16 5752.65 5752.5
2s2.2p2.3p ²D° - 2s2.2p2.(3P).nd ²P
  3/2-3/2 3/2-1/2 5/2-3/2
3d 12771.5 12708.9 12897.33
4d 7442.62 7428.75 7485.18
5d 43860.01 43734.64 44322.69
2s2.2p3 ⁴S° - 2s2.2p2.(3P).nd ⁴F
  3/2-3/2 3/2-5/2
3d 955.44 955.26
2s2.2p3 ⁴S° - 2s2.2p2.(3P).nd ²F
  3/2-5/2
3d 954.1
2s2.2p3 ²D° - 2s2.2p2.(3P).nd ²P
  5/2-3/2 3/2-3/2 3/2-1/2
3d 1171.08 1171.2 1170.67
2s2.2p3 ²D° - 2s2.2p2.(3P).nd ⁴P
  5/2-5/2 5/2-3/2 3/2-5/2 3/2-3/2 3/2-1/2
3d 1168.22 1167.74 1168.33 1167.86 1167.5
2s2.2p3 ²P° - 2s2.2p2.(3P).nd ⁴D
  1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2
3d 1313.07 1313.28 1313.08 1312.87
2s2.2p3 ²P° - 2s2.2p2.(3P).nd ²D
  1/2-3/2 3/2-3/2 3/2-5/2
3d 1310.94 1310.95 1310.54
4d 1225.37 1225.37 1225.03
5d 1189.23 1189.23 1188.97
2s2.2p2.3p ²S° - 2s2.2p2.(3P).nd ⁴F
  1/2-3/2
3d 9020.69
2s2.2p2.3p ⁴D° - 2s2.2p2.(3P).nd ²P
  1/2-3/2 1/2-1/2 3/2-3/2 3/2-1/2 5/2-3/2
3d 10155.08 10115.46 10178.46 10138.65 10217.36
2s2.2p2.3p ⁴D° - 2s2.2p2.(3P).nd ⁴P
  1/2-3/2 1/2-1/2 3/2-5/2 3/2-3/2 3/2-1/2 5/2-5/2 5/2-3/2 7/2-5/2
3d 9909.22 9883.38 9965.75 9931.47 9905.52 10003.04 9968.51 10054.28
2s2.2p2.3p ⁴P° - 2s2.2p2.(3P).nd ²D
  1/2-3/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
3d 10365.69 10385.48 10359.83 10427.14 10401.29
2s2.2p2.3p ⁴S° - 2s2.2p2.(3P).nd ⁴F
  3/2-3/2 3/2-5/2
3d 12633.51 12603.36
2s2.2p2.3p ⁴S° - 2s2.2p2.(3P).nd ²F
  3/2-5/2
3d 12404.29
2s2.2p2.3p ²P° - 2s2.2p2.(3P).nd ⁴D
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2
3d 13857.78 13834.96 13926.62 13903.57 13879.87
2s2.2p2.3p ²P° - 2s2.2p2.(3P).nd ²D
  1/2-3/2 3/2-3/2 3/2-5/2
3d 13602.27 13668.6 13624.18
4d 7886.22 7908.47 7893.98
5d 157965.9 164676.8 159743.4
2s2.2p2.4p ⁴D° - 2s2.2p2.(3P).nd ⁴P
  1/2-3/2 1/2-1/2 3/2-5/2 3/2-3/2 3/2-1/2 5/2-5/2 5/2-3/2 7/2-5/2
4d 28058.44 27845.2 28395.89 28213.65 27998.05 28690.16 28504.14 29143.14
5d 16444.8 16358.02 16535.01 16498.01 16410.67 16634.39 16596.94 16785.7
2s2.2p2.4p ⁴P° - 2s2.2p2.(3P).nd ⁴D
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2
4d 29365.86 29282.72 29500.59 29416.69 29365.78 29776.14 29723.98 29707.52
5d 16875.8 16862.79 16920.2 16907.15 16902.7 17025.3 17020.8 17019.5
2s2.2p2.4p ²D° - 2s2.2p2.(3P).nd ²P
  3/2-3/2 3/2-1/2 5/2-3/2
4d 32923.77 32654.18 33704.07
5d 17794.3 17773.62 18019.84
2s2.2p2.4p ²P° - 2s2.2p2.(3P).nd ²D
  1/2-3/2 3/2-3/2 3/2-5/2
4d 34982.61 35476.73 35186.97
5d 18726.44 18867.15 18800.6
2s2.2p2.5p ⁴D° - 2s2.2p2.(3P).nd ⁴P
  1/2-3/2 1/2-1/2 3/2-5/2 3/2-3/2 3/2-1/2 5/2-5/2 5/2-3/2 7/2-5/2
5d 59016 57914 60266.3 59778 58647 61711.5 61199 63955.5
2s2.2p2.5p ²P° - 2s2.2p2.(3P).nd ²D
  1/2-3/2 3/2-3/2 3/2-5/2
5d 57863.4 58350.4 57718.8
2s2.2p2.5p ⁴P° - 2s2.2p2.(3P).nd ⁴D
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2
5d 61241 61069.4 61772 61597.9 61539 63200 63138 63120.1
2s2.2p2.5p ²D° - 2s2.2p2.(3P).nd ²P
  3/2-3/2 3/2-1/2 5/2-3/2
5d 105488.6 104766.2 111679.2
2s.2p4 ⁴P - 2s2.2p2.(3P).np ⁴P°
  5/2-3/2 5/2-5/2 3/2-1/2 3/2-3/2 3/2-5/2 1/2-1/2 1/2-3/2
3p 13534.64 13464.53 13649.75 13615.58 13544.63 13686 13651.65
4p - 5281.2 - - - - -
2s2.2p3 ⁴S° - 2s2.np3 ²D°
  3/2-5/2 3/2-3/2
2p3 5200.26 5197.9
2s.2p4 ⁴P - 2s2.2p2.(3P).np ²P°
  5/2-3/2 3/2-1/2 3/2-3/2 1/2-1/2 1/2-3/2
3p 10307.96 10393.23 10354.84 10414.24 10375.69
2s2.2p2.3p ⁴S° - 2s2.2p2.(3P).ns ⁴P
  3/2-1/2 3/2-3/2 3/2-5/2
4s 14548.53 14454.6 14313.22
5s 7654.04 7628.18 7587.57
6s 6321.51 6303.92 6275.51
7s 5786.84 5771.97 5746.96
8s 5510.19 5496.52 5471.8
9s 5346.49 5333.37 5310.39
2s2.2p3 ⁴S° - 2s2.2p2.(3P).ns ⁴P
  3/2-1/2 3/2-3/2 3/2-5/2
3s 1200.71 1200.22 1199.55
4s 965.04 964.63 963.99
5s 910.65 910.28 909.7
6s 888.37 888.02 887.46
7s 876.99 876.65 876.07
8s 870.37 870.03 869.4
9s 866.18 865.84 865.23
2s2.2p3 ⁴S° - 2s2.2p2.(3P).ns ²P
  3/2-1/2 3/2-3/2
3s 1160.94 1159.82
4s 960.2 959.49
2s2.2p2.3p ²S° - 2s2.2p2.(3P).ns ⁴P
  1/2-1/2 1/2-3/2
4s 9956.48 9912.4
2s2.2p2.3p ²S° - 2s2.2p2.(3P).ns ²P
  1/2-1/2 1/2-3/2
4s 9464.17 9395.85
2s2.2p2.3p ⁴S° - 2s2.2p2.(3P).ns ²P
  3/2-1/2 3/2-3/2
4s 13520.82 13381.81
2s2.2p2.4p ⁴S° - 2s2.2p2.(3P).ns ⁴P
  3/2-1/2 3/2-3/2 3/2-5/2
5s 42254.52 41478.32 40305.69
6s 19526.5 19359.59 19094.19
7s 15191.03 15089.01 14919.28
8s 13422.1 13341.3 13196.5
9s 12490.5 12419.2 12295.3
2s2.2p2.5p ²P° - 2s2.2p2.(1S).ns ²S
  1/2-1/2 3/2-1/2
3s 19680.79 19736.83
2s2.2p2.5p ⁴S° - 2s2.2p2.(3P).ns ⁴P
  3/2-1/2 3/2-3/2 3/2-5/2
6s 93976 90232.8 84744.3
7s 39599.48 38913.76 37804.94
8s 29476 29089 28410
9s 25328 25037 24538
2s2.2p2.3p ²P° - 2s2.2p2.(1S).ns ²S
  1/2-1/2 3/2-1/2
3s 25096.93 25260.48
2s.2p4 ⁴P - 2s2.2p2.(3P).np ⁴D°
  5/2-3/2 5/2-5/2 5/2-7/2 3/2-1/2 3/2-3/2 3/2-5/2 1/2-1/2 1/2-3/2
3p 14952.03 14868.87 14757.07 15102.28 15050.87 14966.6 15146.66 15094.96
4p 5354.39 5344.05 5328.62 5372.67 5367.01 5356.62 5378.27 5372.61
2s2.2p3 ²D° - 2s2.np3 ²P°
  5/2-1/2 5/2-3/2 3/2-1/2 3/2-3/2
2p3 10398.16 10397.74 10407.59 10407.17
2s.2p4 ⁴P - 2s2.2p2.(3P).np ²D°
  5/2-3/2 5/2-5/2 3/2-3/2 3/2-5/2 1/2-3/2
3p 11517.03 11416.58 11575.58 11474.12 11601.64
2s2.2p2.3s ⁴P - 2s2.2p2.(1D).ns ²D
  1/2-3/2 3/2-5/2 3/2-3/2 5/2-5/2
3s 6103.38 6116.16 6115.98 6133.72
2s2.2p2.3s ²P - 2s2.2p2.(1D).ns ²D
  1/2-3/2 3/2-5/2 3/2-3/2
3s 7390.83 7436.81 7436.55
2s2.2p2.3s ²P - 2s2.2p2.(3P).np ²P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2
3p 8594 8567.74 8655.89 8629.24
4p 4660.46 4651.82 4678.6 4669.89
2s2.2p2.3s ⁴P - 2s2.2p2.(3P).np ²P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 5/2-3/2
3p 6901.26 6884.31 6917.38 6900.36 6922.71
2s2.2p2.3s ²P - 2s2.2p2.(1D).np ²P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2
3p 3822.03 3818.27 3834.22 3830.43
2s2.2p2.3s ⁴P - 2s.np4 ⁴P
  1/2-5/2 1/2-3/2 1/2-1/2 3/2-5/2 3/2-3/2 3/2-1/2 5/2-5/2 5/2-3/2 5/2-1/2
2p4 20733.2 20546.1 20464.5 20879.3 20689.6 20606.9 21085.3 20891.9 20807.5
2s2.2p2.3s ⁴P - 2s2.2p2.(3P).np ⁴P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
3p 8200.36 8188.02 8223.14 8210.72 8184.87 8242.39 8216.34
2s2.2p2.3s ²P - 2s2.2p2.(3P).np ⁴P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2
3p 10706.04 10685.01 10802.25 10780.83 10736.31
2s2.2p2.4s ⁴P - 2s2.2p2.(3P).np ⁴P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
4p 29779.9 29642.6 30181.2 30040.2 29674.4 30669.7 30288.4
5p 13069.88 13045.92 13146.62 13122.38 13051.88 13241.12 13169.34
2s2.2p2.4s ²P - 2s2.2p2.(3P).np ²P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2
4p 29038.96 28707.07 29701.45 29354.33
5p 14172.42 14143.51 14328.44 14298.89
2s2.2p2.4s ²P - 2s2.2p2.(1D).np ²P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2
3p 12267.81 12229.09 12384.54 12345.08
2s2.2p2.5s ⁴P - 2s2.2p2.(3P).np ⁴P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
5p 68523 67869.7 70667.6 69972.9 68014.3 73584.4 71421.6
2s2.2p2.5s ²P - 2s2.2p2.(3P).np ²P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2
5p 85975.1 84922 91323 90135.8
2s2.2p2.5s ²P - 2s2.2p2.(1D).np ²P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2
3p 44281.35 43781.21 45658.49 45126.94
2s2.2p2.3p ⁴P° - 2s2.2p2.(3P).nd ⁴P
  1/2-3/2 1/2-1/2 3/2-5/2 3/2-3/2 3/2-1/2 5/2-5/2 5/2-3/2
3d 10653.04 10623.19 10713.55 10673.95 10643.98 10757.89 10717.96
4d 6733.32 6720.97 6752.03 6741.67 6729.28 6769.61 6759.2
2s2.2p3 ⁴S° - 2s2.2p2.(3P).nd ⁴D
  3/2-1/2 3/2-3/2 3/2-5/2
3d 952.52 952.42 952.3
2s2.2p3 ⁴S° - 2s2.2p2.(3P).nd ²D
  3/2-3/2 3/2-5/2
3d 951.3 951.08
2s2.2p3 ²P° - 2s2.2p2.(3P).nd ²P
  1/2-3/2 1/2-1/2 3/2-3/2 3/2-1/2
3d 1319.67 1319 1319.68 1319.01
4d 1228.79 1228.41 1228.79 1228.41
5d 1191.01 1190.92 1191.02 1190.93
2s2.2p3 ²P° - 2s2.2p2.(3P).nd ⁴P
  1/2-3/2 1/2-1/2 3/2-5/2 3/2-3/2 3/2-1/2
3d 1315.43 1314.97 1316.04 1315.44 1314.98
2s2.2p2.3p ²S° - 2s2.2p2.(3P).nd ⁴D
  1/2-1/2 1/2-3/2
3d 8767.35 8758.21
2s2.2p2.3p ²S° - 2s2.2p2.(3P).nd ²D
  1/2-3/2
3d 8664.39
2s2.2p2.3p ⁴P° - 2s2.2p2.(3P).nd ²P
  1/2-3/2 1/2-1/2 3/2-3/2 3/2-1/2 5/2-3/2
3d 10937.73 10891.78 10959.77 10913.64 11006.18
2s2.2p2.3p ⁴S° - 2s2.2p2.(3P).nd ⁴D
  3/2-1/2 3/2-3/2 3/2-5/2
3d 12142.14 12124.61 12106.58
2s2.2p2.3p ⁴S° - 2s2.2p2.(3P).nd ²D
  3/2-3/2 3/2-5/2
3d 11945.53 11911.62
2s2.2p2.3p ²P° - 2s2.2p2.(3P).nd ²P
  1/2-3/2 1/2-1/2 3/2-3/2 3/2-1/2
3d 14604.59 14522.79 14681.07 14598.41
5d 197229 194719 207803 205018
2s2.2p2.3p ²P° - 2s2.2p2.(3P).nd ⁴P
  1/2-3/2 1/2-1/2 3/2-5/2 3/2-3/2 3/2-1/2
3d 14101.41 14049.16 14242.6 14172.7 14119.92
2s2.2p2.4p ⁴P° - 2s2.2p2.(3P).nd ⁴P
  1/2-3/2 1/2-1/2 3/2-5/2 3/2-3/2 3/2-1/2 5/2-5/2 5/2-3/2
4d 29920.04 29677.69 30266.88 30059.92 29815.31 30647.54 30435.36
5d 17067.35 16973.9 17152.6 17112.79 17018.84 17274.23 17233.85
2s2.2p2.4p ²P° - 2s2.2p2.(3P).nd ²P
  1/2-3/2 1/2-1/2 3/2-3/2 3/2-1/2
4d 37999.15 37640.48 38582.87 38213.15
2s2.2p2.5p ²P° - 2s2.2p2.(3P).nd ²P
  1/2-3/2 1/2-1/2 3/2-3/2 3/2-1/2
5d 62414.8 62161.3 62981.8 62723.6
2s2.2p2.5p ⁴P° - 2s2.2p2.(3P).nd ⁴P
  1/2-3/2 1/2-1/2 3/2-5/2 3/2-3/2 3/2-1/2 5/2-5/2 5/2-3/2
5d 63840 62552 64985.1 64417 63106 66770.8 66172
2s2.2p2.3p ⁴P° - 2s2.2p2.(3P).ns ⁴P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
4s 12270.8 12203.92 12298.54 12231.36 12129.97 12289.19 12186.82
5s 6973.07 6951.6 6982.03 6960.5 6926.67 6979.19 6945.18
2s2.2p3 ⁴S° - 2s2.2p2.(1D).ns ²D
  3/2-5/2 3/2-3/2
3s 1003.38 1003.37
2s2.2p3 ²P° - 2s2.2p2.(3P).ns ²P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2
3s 1745.25 1742.72 1745.26 1742.73
4s 1327.92 1326.56 1327.92 1326.57
2s2.2p3 ²P° - 2s2.2p2.(3P).ns ⁴P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2
4s 1337.19 1336.39 1337.2 1336.4 1335.18
2s2.2p2.3p ⁴P° - 2s2.2p2.(3P).ns ²P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 5/2-3/2
4s 11531.52 11430.25 11556.02 11454.32 11505.02
2s2.2p2.3p ²P° - 2s2.2p2.(3P).ns ⁴P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2
4s 17082.55 16953.2 17187.27 17056.34 16859.82
2s2.2p2.3p ²P° - 2s2.2p2.(3P).ns ²P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2
4s 15682.88 15496.16 15771.1 15582.27
5s 8150.68 8105.67 8174.45 8129.17
2s2.2p2.4p ⁴P° - 2s2.2p2.(3P).ns ⁴P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
5s 35313.81 34770.03 35508.83 34959.07 34122.37 35467.9 34606.96
2s2.2p2.4p ²P° - 2s2.2p2.(3P).ns ²P
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2
5s 40862.18 39755.66 41537.95 40395.05
2s2.2p3 ⁴S° - 2s2.np3 ²P°
  3/2-1/2 3/2-3/2
2p3 3466.54 3466.5
2s2.2p3 ⁴S° - 2s.np4 ⁴P
  3/2-5/2 3/2-3/2 3/2-1/2
2p4 1134.98 1134.42 1134.17
2s.2p4 ⁴P - 2s2.2p2.(3P).np ⁴S°
  5/2-3/2 3/2-3/2 1/2-3/2
3p 11566.11 11625.17 11651.46
2s2.2p3 ²D° - 2s2.np3 ²D°
  5/2-3/2
2p3 11477100
2s2.2p3 ²D° - 2s2.2p2.(1D).ns ²D
  5/2-5/2 5/2-3/2 3/2-5/2 3/2-3/2
3s 1243.18 1243.17 1243.31 1243.31
2s2.2p2.3p ²D° - 2s2.2p2.(1D).ns ²D
  3/2-5/2 3/2-3/2 5/2-5/2 5/2-3/2
3s 34773.57 34767.71 35722.23 35716.05
2s2.2p2.3s ²P - 2s2.2p2.(3P).ns ²P
  1/2-3/2
3s 1202500
2s2.2p2.3s ²D - 2s2.2p2.(1D).ns ²D
  5/2-3/2
3s 206200000
2s2.2p2.3s ²D - 2s2.2p2.(3P).np ²D°
  5/2-3/2 5/2-5/2 3/2-3/2 3/2-5/2
4p 13295.37 13172.19 13296.22 13173.03
5p 8201.44 8166.23 8201.76 8166.56
2s2.2p2.3s ²D - 2s2.2p2.(1D).np ²D°
  5/2-3/2 5/2-5/2 3/2-3/2 3/2-5/2
3p 9207.59 9187.45 9208 9187.86
2s2.2p2.3s ²D - 2s2.2p2.(1D).np ²F°
  5/2-5/2 5/2-7/2 3/2-5/2
3p 9049.49 9045.88 9049.89
2s2.2p2.3d ²P - 2s2.2p2.(3P).np ²S°
  3/2-1/2 1/2-1/2
4p 53696.18 54831.48
2s2.2p2.3d ⁴P - 2s2.2p2.(3P).np ⁴S°
  5/2-3/2 3/2-3/2 1/2-3/2
4p 38160.48 38671.4 39069.8
5p 14974.36 15052.41 15112.42
2s2.2p2.4d ²P - 2s2.2p2.(3P).np ²S°
  3/2-1/2 1/2-1/2
5p 118934.6 122590.8
2s2.2p2.4d ⁴P - 2s2.2p2.(3P).np ⁴S°
  5/2-3/2 3/2-3/2 1/2-3/2
5p 83236.6 84843 86854.3
2s2.2p2.3d ²P - 2s2.2p2.(3P).np ²D°
  3/2-3/2 3/2-5/2 1/2-3/2
4p 38951.15 37912.74 39545.1
5p 13812.98 13713.41 13886.96
2s2.2p2.3d ²P - 2s2.2p2.(1D).np ²D°
  3/2-3/2 3/2-5/2 1/2-3/2
3p 16928.51 16860.56 17039.77
2s2.2p2.3d ⁴P - 2s2.2p2.(3P).np ⁴D°
  5/2-3/2 5/2-5/2 5/2-7/2 3/2-1/2 3/2-3/2 3/2-5/2 1/2-1/2 1/2-3/2
4p 51197.33 50267.7 48935.05 52659.3 52121.1 51158 53400.8 52847.5
2s2.2p2.3d ⁴D - 2s2.2p2.(3P).np ⁴P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 7/2-5/2
4p 50097.4 49710.1 50397.9 50006 49000.4 50314.9 49297 49517.97
5p 15900.92 15865.47 15931.07 15895.49 15792.16 15926.59 15822.85 15845.55
2s2.2p2.3d ²D - 2s2.2p2.(3P).np ²P°
  3/2-1/2 3/2-3/2 5/2-3/2
4p 40508.97 39866 40248.36
5p 16445.67 16406.74 16471.16
2s2.2p2.4d ²P - 2s2.2p2.(1D).np ²D°
  3/2-3/2 3/2-5/2 1/2-3/2
3p 332289 307936 362494
2s2.2p2.4d ²P - 2s2.2p2.(3P).np ²D°
  3/2-3/2 3/2-5/2 1/2-3/2
5p 61238.7 59329.5 62193.8
2s2.2p2.4d ⁴P - 2s2.2p2.(3P).np ⁴D°
  5/2-3/2 5/2-5/2 5/2-7/2 3/2-1/2 3/2-3/2 3/2-5/2 1/2-1/2 1/2-3/2
5p 115582.4 110614.3 104069.2 121825.5 118703.2 113469.4 126015.5 122677.7
2s2.2p2.4d ⁴D - 2s2.2p2.(3P).np ⁴P°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 7/2-5/2
5p 112892.2 111129.8 114137.9 112336.7 107372.7 113085.3 108056.5 108274.6
2s2.2p2.4d ²D - 2s2.2p2.(3P).np ²P°
  3/2-1/2 3/2-3/2 5/2-3/2
5p 133011.3 130507.6 134584.6
2s2.2p2.4d ²D - 2s2.2p2.(1D).np ²P°
  3/2-1/2 3/2-3/2 5/2-3/2
3p 54142.58 53396.75 54066.88
2s2.2p2.3d ²P - 2s2.2p2.(3P).np ²P°
  3/2-1/2 3/2-3/2 1/2-1/2 1/2-3/2
4p 33636.07 33191.57 34078.06 33621.89
5p 15185.62 15152.42 15275.09 15241.5
2s2.2p2.3d ²P - 2s2.2p2.(1D).np ²P°
  3/2-1/2 3/2-3/2 1/2-1/2 1/2-3/2
3p 13019.75 12976.16 13085.47 13041.43
2s2.2p2.3d ⁴P - 2s2.2p2.(3P).np ⁴P°
  5/2-3/2 5/2-5/2 3/2-1/2 3/2-3/2 3/2-5/2 1/2-1/2 1/2-3/2
4p 46063.38 45208.79 47153.1 46809.9 45927.6 47746.8 47394.9
5p 15474.37 15376.42 15591.82 15557.74 15458.73 15656.21 15621.84
2s2.2p2.4d ²P - 2s2.2p2.(3P).np ²P°
  3/2-1/2 3/2-3/2 1/2-1/2 1/2-3/2
5p 102172.1 100688.3 104858.6 103296.4
2s2.2p2.4d ²P - 2s2.2p2.(1D).np ²P°
  3/2-1/2 3/2-3/2 1/2-1/2 1/2-3/2
3p 48218.33 47625.9 48808.49 48201.55
2s2.2p2.4d ⁴P - 2s2.2p2.(3P).np ⁴P°
  5/2-3/2 5/2-5/2 3/2-1/2 3/2-3/2 3/2-5/2 1/2-1/2 1/2-3/2
5p 101453.8 97387.7 105388 103850.5 99594 108509.1 106879.9
2s2.2p2.3d ⁴F - 2s2.2p2.(3P).np ⁴D°
  3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2 9/2-7/2
4p 47741.79 47299.06 46504.51 47726.39 46917.54 45754.55 47675.6 46475.2 47554.2
5p 15429.22 15377.98 15286.61 15422.89 15330.99 15198.47 15411.08 15277.18 15392.01
2s2.2p2.3d ²F - 2s2.2p2.(3P).np ²D°
  5/2-3/2 5/2-5/2 7/2-5/2
4p 42150.91 40937.54 42162.85
5p 14195.22 14090.09 14232.49
2s2.2p2.4d ⁴F - 2s2.2p2.(3P).np ⁴D°
  3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2 9/2-7/2
5p 105383.7 103039.2 99072.5 104958 100845.1 95376.4 104522.9 98659.7 104423.4
2s2.2p2.4d ²F - 2s2.2p2.(1D).np ²D°
  5/2-3/2 5/2-5/2 7/2-5/2
3p 425994 386780 548282
2s2.2p2.4d ²F - 2s2.2p2.(3P).np ²D°
  5/2-3/2 5/2-5/2 7/2-5/2
5p 63826.1 61754.9 64802.6
2s2.2p2.3d ⁴D - 2s2.2p2.(3P).np ⁴D°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2
4p 56358 55742.4 56739 56114.6 54999.8 56504 55373.8 53761 55652.67 54023.83
2s2.2p2.3d ²D - 2s2.2p2.(3P).np ²D°
  3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
4p 48475.26 46877.36 49041.77 47406.94
2s2.2p2.3d ²D - 2s2.2p2.(1D).np ²D°
  3/2-3/2 3/2-5/2 5/2-5/2
3p 18509.45 18428.25 18509.56
2s2.2p2.4d ⁴D - 2s2.2p2.(3P).np ⁴D°
  1/2-1/2 1/2-3/2 3/2-1/2 3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2 5/2-7/2 7/2-5/2 7/2-7/2
5p 131965.8 128309.9 133671.3 129921.6 123677.7 130924 124585.8 116344.4 124875.7 116597.3
2s2.2p2.4d ²D - 2s2.2p2.(3P).np ²D°
  3/2-3/2 3/2-5/2 5/2-3/2 5/2-5/2
5p 71122.3 68560 72316.1 69668.7
 
H   He
Li Be   B C N O F Ne
Na Mg   Al Si P S Cl Ar
K Ca   Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr   Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
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