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Visible Spectrum of Helium
Spectral Lines of Helium


1s2 ¹S - 1s.ns ³S
  0-1
2s 625.56
1s2 ¹S - 1s.np ³P°
  0-2 0-1
2p 591.41 591.41
3p 538.9 -
4p 522.97 -
5p 515.99 -
6p 512.31 -
7p 510.13 -
1s2 ¹S - 1s.np ¹P°
  0-1
2p 584.33
3p 537.03
4p 522.19
5p 515.6
6p 512.07
7p 509.97
8p 508.63
9p 507.71
10p 507.08
11p 506.56
12p 506.31
13p 505.9
14p 505.75
15p 505.61
1s.2s ³S - 1s.np ³P°
  1-2 1-1 1-0
2p 10830.34 10830.25 10829.09
3p 3888.65 - 3888.6
4p 3187.75 - 3187.73
5p 2945.11 - -
6p 2829.08 2829.08 2829.08
7p 2763.8 2763.8 2763.8
8p 2723.19 - -
9p 2696.12 - -
10p 2677.14 - -
1s.2s ³S - 1s.np ¹P°
  1-1
2p 8863.66
1s.2s ¹S - 1s.np ³P°
  0-1
2p 35594.75
1s.2s ¹S - 1s.np ¹P°
  0-1
2p 20586.92
3p 5015.68
4p 3964.73
5p 3613.64
6p 3447.59
7p 3354.56
8p 3296.77
9p 3258.28
10p 3231.27
1s.3s ³S - 1s.np ³P°
  1-2 1-1 1-0
3p 42959.57 42959.16 42954.17
4p 12527.52 12527.5 12527.32
5p 9463.59 9463.59 9463.54
6p 8361.74 8361.74 8361.71
7p 7816.14 7816.14 7816.12
8p 7499.86 7499.85 7499.85
9p 7298.04 7298.04 7298.03
10p 7160.56 7160.56 7160.56
1s.3s ¹S - 1s.np ¹P°
  0-1
3p 74375.12
4p 15083.64
5p 11013.07
6p 9603.44
7p 8914.77
8p 8518.04
9p 8265.7
10p 8094.11
1s.4s ³S - 1s.np ³P°
  1-2 1-1 1-0
4p 108822.49 108821.42 108808.36
5p 28550.27 28550.23 28549.78
6p 20430.55 20430.54 20430.41
7p 17449.67 17449.67 17449.61
8p 15948.17 15948.17 15948.14
9p 15062.44 15062.44 15062.41
10p 14488.33 14488.33 14488.32
1s.4s ¹S - 1s.np ¹P°
  0-1
4p 181000.21
5p 33308.51
6p 23069.74
7p 19454.25
8p 17659.36
9p 16608.23
10p 15929.71
1s.5s ³S - 1s.np ³P°
  1-2 1-1 1-0
5p 220402.07 220399.87 220372.94
6p 54178.47 54178.39 54177.46
7p 37308.93 37308.9 37308.63
8p 31058.6 31058.59 31058.46
9p 27868.04 27868.03 27867.96
10p 25964.98 25964.98 25964.93
1s.5s ¹S - 1s.np ¹P°
  0-1
5p 358486.93
6p 62057.98
7p 41398
8p 34038.06
9p 30338.14
10p 28148.58
1s.6s ³S - 1s.np ³P°
  1-2 1-1 1-0
6p 389676.26 389672.34 389624.18
7p 91642.62 91642.49 91640.82
8p 61327.42 61327.37 61326.88
9p 50019.71 50019.7 50019.46
10p 44204.5 44204.49 44204.36
1s.6s ¹S - 1s.np ¹P°
  0-1
6p 624844.7
7p 103710.89
8p 67270.69
9p 54205.71
10p 47591.38
1s.7s ³S - 1s.np ³P°
  1-2 1-1 1-0
7p 628622.23 628615.85 628537.53
8p 143169.08 143168.86 143166.15
9p 93712.42 93712.35 93711.54
10p 75182.56 75182.53 75182.15
1s.7s ³S - 1s.np ¹P°
  1-1
7p 474269.47
1s.7s ¹S - 1s.np ³P°
  0-1
7p 2065200.11
1s.7s ¹S - 1s.np ¹P°
  0-1
7p 998079.83
8p 160641.26
9p 101957.83
10p 80828.04
1s.8s ³S - 1s.np ³P°
  1-2 1-1 1-0
8p 949216.79 949207.11 949088.12
9p 210983.99 210983.66 210979.55
10p 135690.57 135690.47 135689.23
1s.8s ¹S - 1s.np ¹P°
  0-1
8p 1496197.54
9p 235222.91
10p 146729.67
1s.9s ³S - 1s.np ³P°
  1-2 1-1 1-0
9p 1363436.58 1363422.61 1363250.9
10p 297313.43 297312.95 297307.02
1s.9s ¹S - 1s.np ¹P°
  0-1
9p 2137202.84
10p 329829.58
1s.10s ³S - 1s.np ³P°
  1-2 1-1 1-0
10p 1883258.17 1883238.81 1883000.74
1s.10s ¹S - 1s.np ¹P°
  0-1
10p 2939100.48
1s2 ¹S - 1s.nd ¹D
  0-2
3d 537.33
4d 522.34
5d 515.68
6d 512.14
1s.2s ¹S - 1s.nd ¹D
  0-2
3d 5042.09
4d 3972.02
5d 3616.8
6d 3449.27
1s.3s ¹S - 1s.nd ¹D
  0-2
3d 80636.23
4d 15189.66
5d 11042.48
6d 9616.5
1s.4s ¹S - 1s.nd ¹D
  0-2
4d 197538.91
5d 33578.87
6d 23145.23
1s.5s ¹S - 1s.nd ¹D
  0-2
5d 392498.87
6d 62607.28
1s.6s ¹S - 1s.nd ¹D
  0-2
6d 685392.47
1s.2p ³P° - 1s.nd ³D
  2-1 2-3 2-2 1-2 1-1 0-1
3d 5875.6 - - 5875.62 - 5875.97
4d - - - 4471.48 - 4471.68
5d - - - 4026.19 - 4026.36
6d - - - 3819.61 - 3819.76
7d - - - 3705.01 - 3705.14
8d 3634.23 3634.23 3634.23 3634.24 3634.24 3634.37
9d - - - 3587.27 - 3587.4
10d - - - 3554.42 - 3554.54
1s.2p ³P° - 1s.nd ¹D
  2-2 1-2
3d 5874.43 5874.46
1s.2p ¹P° - 1s.nd ³D
  1-2
3d 6679.68
1s.2p ¹P° - 1s.nd ¹D
  1-2
3d 6678.15
4d 4921.93
5d 4387.93
6d 4143.76
7d 4009.26
8d 3926.54
9d 3871.79
10d 3833.55
1s.3p ³P° - 1s.nd ³D
  2-3 2-2 2-1 1-2 1-1 0-1
3d 186225.2 186224.33 186209 186231.95 186216.62 186310.52
4d - - - 17002.47 - 17003.18
5d 11969.06 11969.06 11969.05 11969.12 11969.08 11969.46
6d 10311.23 10311.23 10311.22 10311.25 10311.24 10311.53
7d 9516.57 9516.57 9516.56 9516.59 9516.58 9516.83
8d 9063.28 9063.28 9063.28 9063.3 9063.3 9063.52
9d 8776.71 8776.71 8776.71 8776.73 8776.72 8776.93
10d 8582.61 8582.61 8582.61 8582.63 8582.63 8582.83
1s.3p ³P° - 1s.nd ¹D
  2-2 1-2
3d - 185054
4d 16996.68 16996.75
5d 11967.43 11967.46
1s.3p ¹P° - 1s.nd ³D
  1-2
4d 19096.56
5d 12970.34
1s.3p ¹P° - 1s.nd ¹D
  1-2
4d 19089.38
5d 12968.45
6d 11044.98
7d 10138.42
8d 9625.7
9d 9303.16
10d 9085.42
1s.4p ³P° - 1s.nd ³D
  2-3 2-2 2-1 1-2 1-1 0-1
4d 439676.47 439674.15 439638.35 439691.54 439655.74 439869.1
5d 37035.52 37035.51 37035.39 37035.64 37035.51 37037.02
6d 24733.92 24733.92 24733.89 24733.98 24733.94 24734.62
7d 20607.37 20607.37 20607.36 20607.41 20607.4 20607.87
8d 18589.12 18589.12 18589.12 18589.15 18589.15 18589.53
9d 17422.35 17422.35 17422.35 17422.38 17422.38 17422.71
10d 16673.83 16673.83 16673.83 16673.85 16673.85 16674.16
1s.4p ³P° - 1s.nd ¹D
  2-2 1-2
5d 37019.91 37020.04
6d 24729.65 24729.7
1s.4p ¹P° - 1s.nd ³D
  1-2
5d 41246.64
6d 26543.79
7d 21848.56
1s.4p ¹P° - 1s.nd ¹D
  1-2
5d 41227.29
6d 26538.87
7d 21846.38
8d 19592.26
9d 18300.85
10d 17476.9
1s.5p ³P° - 1s.nd ³D
  2-3 2-2 2-1 1-2 1-1 0-1
5d 858784.17 858779.44 858709.69 858812.8 858743.05 859152.11
6d 68523.01 68522.99 68522.74 68523.21 68522.95 68525.55
7d 44072.95 44072.95 44072.88 44073.04 44072.97 44074.05
8d 35786.44 35786.44 35786.41 35786.49 35786.47 35787.18
9d 31700.55 31700.55 31700.54 31700.6 31700.58 31701.14
10d 29307.31 29307.31 29307.3 29307.35 29307.34 29307.81
1s.5p ³P° - 1s.nd ¹D
  2-2 1-2
6d 68490.2 68490.41
7d 44064.11 44064.19
8d - 35782.5
1s.5p ¹P° - 1s.nd ³D
  1-2
6d 75895.02
7d 47009.92
8d 37698.86
1s.5p ¹P° - 1s.nd ¹D
  1-2
6d 75854.8
7d 46999.86
8d 37694.43
9d 33189.66
10d 30576.11
1s.6p ³P° - 1s.nd ³D
  2-3 2-2 2-1 1-2 1-1 0-1
6d 1485257.69 1485249.34 1485128.76 1485306.37 1485185.78 1485885.83
7d 114034.21 114034.18 114033.73 114034.51 114034.07 114038.19
8d 71310.44 71310.43 71310.31 71310.56 71310.45 71312.06
9d 56738.12 56738.11 56738.06 56738.2 56738.15 56739.17
10d 49502.92 49502.92 49502.89 49502.98 49502.95 49503.73
1s.6p ³P° - 1s.nd ¹D
  2-2 1-2
7d 113975 113975.33
8d 71294.58 71294.72
9d - 56731.05
1s.6p ¹P° - 1s.nd ³D
  1-2
7d 125823.42
8d 75748.74
9d 59512.54
10d 51601.78
1s.6p ¹P° - 1s.nd ¹D
  1-2
7d 125751.38
8d 75730.86
9d 59504.67
10d 51597.43
1s.7p ³P° - 1s.nd ³D
  2-3 2-2 2-1 1-2 1-1 0-1
7d 2360841.26 2360827.83 2360636.13 2360917.79 2360726.08 2361831.4
8d 176134.74 176134.69 176133.97 176135.19 176134.47 176140.62
9d 107768.9 107768.88 107768.7 107769.07 107768.88 107771.19
10d 84351.82 84351.82 84351.73 84351.93 84351.85 84353.26
1s.7p ³P° - 1s.nd ¹D
  2-2 1-2
8d 176038.04 176038.54
9d - 107743.28
10d - 84340.29
1s.7p ¹P° - 1s.nd ³D
  1-2
8d 193807.92
9d 114137.13
10d 88203.77
1s.7p ¹P° - 1s.nd ¹D
  1-2
8d 193690.91
9d 114108.2
10d 88191.05
1s.8p ³P° - 1s.nd ³D
  2-3 2-2 2-1 1-2 1-1 0-1
8d 3527289.52 3527269.3 3526982.78 3527403.06 3527116.52 3528760.37
9d 257390.52 257390.44 257389.37 257391.15 257390.08 257398.83
10d 154771.44 154771.42 154771.14 154771.68 154771.39 154774.56
1s.8p ³P° - 1s.nd ¹D
  1-2
9d 257244.09
10d 154732.5
1s.8p ¹P° - 1s.nd ³D
  1-2
9d 282624.48
10d 163552.17
1s.8p ¹P° - 1s.nd ¹D
  1-2
9d 282447.18
10d 163508.42
1s.9p ³P° - 1s.nd ³D
  2-3 2-2 2-1 1-2 1-1 0-1
9d 5026361.13 5026332.14 5025923.67 5026522.08 5026113.58 5028448.38
10d 360367.58 360367.47 360365.94 360368.44 360366.91 360378.91
1s.9p ¹P° - 1s.nd ³D
  1-2
10d 395049.04
1s.9p ¹P° - 1s.nd ¹D
  1-2
10d 394793.91
1s.10p ³P° - 1s.nd ³D
  2-3 2-2 2-1 1-2 1-1 0-1
10d 6899816.6 6899776.7 6899215.7 6900036.7 6899475.6 6902672.8
1s.2p ³P° - 1s.ns ³S
  2-1 1-1 0-1
3s - 7065.19 7065.71
4s - 4713.15 4713.38
5s - 4120.82 4120.99
6s 3867.47 3867.48 3867.63
7s 3732.86 3732.87 3733.01
8s - 3651.99 3652.12
9s 3599.3 3599.31 3599.44
10s - 3562.98 3563.1
1s.2p ¹P° - 1s.ns ¹S
  1-0
3s 7281.35
4s 5047.74
5s 4437.55
6s 4168.97
7s 4023.97
8s 3935.91
9s 3878.18
10s 3838.1
1s.3p ³P° - 1s.ns ³S
  2-1 1-1 0-1
4s - 21125.83 21127.2
5s - 12845.96 12846.43
6s 10667.66 10667.69 10668
7s 9702.61 9702.63 9702.89
8s 9174.49 9174.51 9174.73
9s 8849.14 8849.16 8849.37
10s 8632.71 8632.72 8632.92
1s.3p ¹P° - 1s.ns ¹S
  1-0
4s 21137.8
5s 13411.68
6s 11225.94
7s 10233.1
8s 9682.39
9s 9340.14
10s 9111.03
1s.4p ³P° - 1s.ns ³S
  2-1 1-1 0-1
5s 46949.45 46949.65 46952.08
6s 26888.38 26888.44 26889.24
7s 21499.85 21499.89 21500.4
8s 19063.04 19063.07 19063.47
9s 17710.12 17710.15 17710.5
10s 16863.94 16863.97 16864.28
1s.4p ¹P° - 1s.ns ¹S
  1-0
5s 46065.96
6s 27607.86
7s 22290.66
8s 19828.57
9s 18444.5
10s 17571.89
1s.5p ³P° - 1s.ns ³S
  2-1 1-1 0-1
6s 88073.75 88074.1 88078.4
7s 48366.91 48367.01 48368.31
8s 37584.74 37584.81 37585.59
9s 32666.08 32666.13 32666.72
10s 29899.61 29899.65 29900.14
1s.5p ¹P° - 1s.ns ¹S
  1-0
6s 85294.66
7s 49105.47
8s 38578.73
9s 33665.04
10s 30867.98
1s.6p ³P° - 1s.ns ³S
  2-1 1-1 0-1
7s 148039.8 148040.37 148047.32
8s 78825.88 78826.04 78828.01
9s 59907.35 59907.44 59908.58
10s 51216.64 51216.71 51217.54
1s.6p ¹P° - 1s.ns ¹S
  1-0
7s 142048.13
8s 79386.77
9s 61050.28
10s 52434.07
1s.7p ³P° - 1s.ns ³S
  2-1 1-1 0-1
8s 230389.91 230390.77 230401.29
9s 119807.5 119807.73 119810.57
10s 89451.98 89452.11 89453.7
1s.7p ¹P° - 1s.ns ¹S
  1-0
8s 219550.26
9s 119930.66
10s 90663.64
1s.8p ³P° - 1s.ns ³S
  2-1 1-1 0-1
9s 338666.75 338667.98 338683.13
10s 172854.44 172854.76 172858.71
1s.8p ¹P° - 1s.ns ¹S
  1-0
9s 321024.77
10s 172216.25
1s.9p ³P° - 1s.ns ³S
  2-1 1-1 0-1
10s 476413.17 476414.87 476435.84
1s.9p ¹P° - 1s.ns ¹S
  1-0
10s 449695.43
1s.2p ¹P° - 1s.np ¹P°
  1-1
3p 6631.9
4p 4910.75
5p 4383.28
6p 4141.33
1s.3p ¹P° - 1s.np ¹P°
  1-1
4p 18922.23
5p 12927.89
6p 11027.76
1s.4p ¹P° - 1s.np ¹P°
  1-1
5p 40820.49
6p 26439.66
1s.5p ¹P° - 1s.np ¹P°
  1-1
6p 75049.94
1s.2p ¹P° - 1s.nf ¹F°
  1-3
4f 4920.61
1s.3d ³D - 1s.np ³P°
  3-2 2-2 2-1 1-2 1-1 1-0
4p 19543.12 19543.13 19543.08 19543.29 19543.26 19542.84
5p - - - 12984.89 - -
6p 10996.64 10996.64 10996.64 10996.7 10996.69 10996.66
7p 10072.03 10072.03 10072.03 10072.07 10072.07 10072.05
8p 9552.89 9552.89 9552.89 9552.93 9552.93 9552.92
9p 9227.85 9227.85 9227.85 9227.89 9227.89 9227.88
10p 9009.14 9009.15 9009.15 9009.18 9009.18 9009.18
1s.3d ³D - 1s.np ¹P°
  2-1 1-1
3p 927503.96 927884.37
1s.3d ¹D - 1s.np ¹P°
  2-1
3p 957870.46
4p 18555.57
5p 12755.69
6p 10902.21
7p 10023.2
8p 9524.43
9p 9210.05
10p 8997.52
1s.3d ¹D - 1s.np ³P°
  2-2 2-1
4p 19556.19 19556.16
1s.4d ³D - 1s.np ³P°
  3-2 2-2 2-1 1-2 1-1 1-0
5p 42440.74 42440.76 42440.68 42441.09 42441.01 42440.01
6p 26679.03 26679.04 26679.02 26679.17 26679.15 26678.93
7p 21820.56 21820.56 21820.56 21820.65 21820.64 21820.55
8p 19517.42 19517.42 19517.42 19517.49 19517.49 19517.44
9p 18207.14 18207.15 18207.14 18207.21 18207.21 18207.18
10p 17374.92 17374.92 17374.92 17374.98 17374.97 17374.95
1s.4d ³D - 1s.np ¹P°
  2-1 1-1
4p 2073407.8 2074204.3
5p 40032.34 -
1s.4d ¹D - 1s.np ¹P°
  2-1
4p 2161873.8
5p 40064
6p 26120.21
7p 21586
8p 19393.56
9p 18133.21
10p 17327.39
1s.4d ¹D - 1s.np ³P°
  2-2 2-1
5p 42476.34 42476.26
1s.5d ³D - 1s.np ³P°
  3-2 2-2 2-1 1-2 1-1 1-0
6p 78394.99 78395.03 78394.87 78395.61 78395.45 78393.5
7p 47389.69 47389.7 47389.67 47389.91 47389.88 47389.43
8p 37742.11 37742.12 37742.1 37742.25 37742.24 37742.05
9p 33132.55 33132.56 33132.55 33132.66 33132.65 33132.55
10p 30476.83 30476.83 30476.83 30476.92 30476.92 30476.85
1s.5d ³D - 1s.np ¹P°
  2-1 1-1
5p 3950950.5 3952427.5
6p 73650.91 -
1s.5d ¹D - 1s.np ¹P°
  2-1
5p 4136950.8
6p 73712.69
7p 46279.21
8p 37270.18
9p 32879.56
10p 30323.25
1s.5d ¹D - 1s.np ³P°
  2-2 2-1
6p 78465.03 78464.87
1s.6d ³D - 1s.np ³P°
  3-2 2-2 2-1 1-2 1-1 1-0
7p 130336.69 130336.75 130336.48 130337.68 130337.41 130334.04
8p 76532.15 76532.17 76532.11 76532.49 76532.43 76531.65
9p 59692.22 59692.24 59692.21 59692.43 59692.41 59692.08
10p 51592.63 51592.64 51592.62 51592.78 51592.77 51592.59
1s.6d ³D - 1s.np ¹P°
  2-1 1-1
6p 6740029.9 6742514.1
7p 122097.76 -
8p 74552.95 -
1s.6d ¹D - 1s.np ¹P°
  2-1
6p 7073157.3
7p 122202.02
8p 74591.81
9p 58860.84
10p 51142.55
1s.6d ¹D - 1s.np ³P°
  2-2 2-1
7p 130455.57 130455.29
8p - 76573.06
9p - 59717.12
1s.7d ³D - 1s.np ³P°
  3-2 2-2 2-1 1-2 1-1 1-0
8p 201191.45 201191.55 201191.11 201192.94 201192.51 201187.16
9p 115518.98 115519.01 115518.91 115519.47 115519.37 115518.14
10p 88600.65 88600.67 88600.62 88600.94 88600.89 88600.37
1s.7d ³D - 1s.np ¹P°
  2-1
8p 188066.36
9p 112357.06
1s.7d ¹D - 1s.np ³P°
  2-1
8p 201375.59
9p 115579.71
10p 88636.38
1s.7d ¹D - 1s.np ¹P°
  2-1
8p 188227.55
9p 112414.57
10p 87262.99
1s.8d ³D - 1s.np ³P°
  3-2 2-2 2-1 1-2 1-1 1-0
9p 293884.95 293885.09 293884.44 293887.08 293886.43 293878.45
10p 165763.11 165763.16 165763.01 165763.79 165763.64 165761.8
1s.8d ³D - 1s.np ¹P°
  2-1
9p 274250.27
1s.8d ¹D - 1s.np ³P°
  2-1
9p 294153.88
1s.8d ¹D - 1s.np ¹P°
  2-1
9p 274484.9
10p 161104.4
1s.9d ³D - 1s.np ³P°
  3-2 2-2 2-1 1-2 1-1 1-0
10p 411342.87 411343.06 411342.14 411345.8 411344.88 411333.52
1s.9d ¹D - 1s.np ¹P°
  2-1
9p 23562312
10p 383669.77
1s.10d ¹D - 1s.np ¹P°
  2-1
10p 32257734
1s.3d ³D - 1s.nf ¹F°
  3-3 2-3
4f 18685.26 18685.27
5f 12784.91 12784.91
6f 10912.99 10912.99
7f 10027.71 10027.71
8f 9526.16 9526.16
9f 9210.33 9210.33
10f 8996.97 8996.97
1s.3d ³D - 1s.nf ³F°
  3-3 3-4 3-2 2-3 2-2 1-2
4f - - - 18685.34 - 18685.45
5f - - - 12784.79 - 12784.99
6f - - - 10912.92 - 10913.05
7f - - - - - 10027.73
8f - - - - - 9526.17
9f - - - - - 9210.34
10f 8996.97 8996.97 8996.97 8996.97 8996.97 8997
1s.3d ¹D - 1s.nf ³F°
  2-3 2-2
4f 18697.3 18697.24
5f 12790.52 12790.51
6f 10917.07 10917.07
7f 10031.16 -
8f 9529.26 -
9f 9213.23 -
10f 8999.74 -
1s.3d ¹D - 1s.nf ¹F°
  2-3
4f 18697.23
5f 12790.57
6f 10917.1
7f 10031.16
8f 9529.27
9f 9213.23
10f 8999.74
1s.4d ³D - 1s.nf ³F°
  3-3 3-4 3-2 2-3 2-2 1-2
4f 13526272.8 13513222.5 13497503.1 13528471.5 13499692.4 13533529
5f 40377.33 40377.28 40377.21 40377.35 40377.23 40377.53
6f 26192.11 26192.1 26192.08 26192.12 26192.09 26192.22
7f 21613.7 21613.69 21613.69 21613.7 21613.69 21613.78
8f 19406.15 19406.15 19406.15 19406.16 19406.15 19406.22
9f 18139.05 18139.04 18139.04 18139.05 18139.05 18139.11
10f 17329.68 17329.68 17329.68 17329.68 17329.68 17329.74
1s.4d ³D - 1s.nf ¹F°
  3-3 2-3
5f 40377.12 40377.14
6f 26192.06 26192.07
7f 21613.68 21613.68
8f 19406.14 19406.15
9f 18139.04 -
10f 17329.68 17329.68
1s.4d ¹D - 1s.nf ¹F°
  2-3
4f 18376541.6
5f 40409.34
6f 26205.62
7f 21622.91
8f 19413.58
9f 18145.54
10f 17335.61
1s.4d ¹D - 1s.nf ³F°
  2-3 2-2
5f 40409.55 40409.43
6f 26205.67 26205.64
7f 21622.93 21622.92
8f 19413.6 -
9f 18145.55 -
10f 17335.62 -
1s.5d ³D - 1s.nf ³F°
  3-3 3-4 3-2 2-3 2-2 1-2
6f 74334.36 74334.27 74334.13 74334.39 74334.16 74334.69
7f 46424.72 46424.7 46424.66 46424.73 46424.68 46424.88
8f 37328.37 37328.36 37328.35 37328.38 37328.36 37328.49
9f 32907.79 32907.79 32907.78 32907.8 32907.79 32907.89
10f 30337.96 30337.96 30337.95 30337.96 30337.96 30338.04
1s.5d ³D - 1s.nf ¹F°
  3-3 2-3
6f 74333.94 74333.98
7f 46424.61 46424.63
8f 37328.33 37328.33
9f 32907.77 32907.78
10f 30337.94 30337.95
1s.5d ¹D - 1s.nf ³F°
  2-3 2-2
6f 74397.33 74397.1
7f 46449.27 46449.22
8f 37344.24 -
9f 32920.13 -
10f 30348.44 -
1s.5d ¹D - 1s.nf ¹F°
  2-3
6f 74396.91
7f 46449.17
8f 37344.2
9f 32920.1
10f 30348.43
1s.6d ³D - 1s.nf ³F°
  3-3 3-4 3-2 2-3 2-2 1-2
7f 123288.63 123288.48 123288.24 123288.69 123288.3 123289.13
8f 74849.88 74849.85 74849.79 74849.91 74849.81 74850.12
9f 58966.66 58966.64 58966.62 58966.67 58966.63 58966.82
10f 51195.92 51195.91 51195.9 51195.93 51195.91 51196.05
1s.6d ³D - 1s.nf ¹F°
  3-3 2-3
7f 123287.88 123287.94
8f 74849.7 74849.72
9f 58966.57 58966.59
10f 51195.87 51195.88
1s.6d ¹D - 1s.nf ³F°
  2-3 2-2
7f 123394.99 123394.6
8f 74889.08 74888.98
9f 58990.98 -
10f 51214.25 -
1s.6d ¹D - 1s.nf ¹F°
  2-3
7f 123394.25
8f 74888.89
9f 58990.89
10f 51214.21
1s.7d ³D - 1s.nf ³F°
  3-3 3-4 3-2 2-3 2-2 1-2
8f 189967.46 189967.24 189966.85 189967.54 189966.94 189968.18
9f 112832.15 112832.1 112832 112832.18 112832.03 112832.47
10f 87437.11 87437.08 87437.04 87437.13 87437.06 87437.32
1s.7d ³D - 1s.nf ¹F°
  3-3 2-3
8f 189966.25 189966.34
9f 112831.85 112831.88
10f 87436.97 87436.99
1s.7d ¹D - 1s.nf ³F°
  2-3 2-2
8f 190132.01 190131.4
9f 112890.18 112890.03
10f 87471.95 -
1s.7d ¹D - 1s.nf ¹F°
  2-3
8f 190130.8
9f 112889.88
10f 87471.82
1s.8d ³D - 1s.nf ³F°
  3-3 3-4 3-2 2-3 2-2 1-2
9f 277098.26 277097.94 277097.36 277098.39 277097.49 277099.26
10f 161736.46 161736.38 161736.23 161736.5 161736.28 161736.88
1s.8d ³D - 1s.nf ¹F°
  3-3 2-3
9f 277096.44 277096.57
10f 161736 161736.04
1s.8d ¹D - 1s.nf ³F°
  2-3
9f 277337.92
10f 161818.07
1s.8d ¹D - 1s.nf ¹F°
  2-3
9f 277336.09
10f 161817.62
1s.9d ³D - 1s.nf ³F°
  3-3 3-4 3-2 2-3 2-2 1-2
10f 387408.49 387408.05 387407.22 387408.67 387407.4 387409.82
1s.9d ³D - 1s.nf ¹F°
  3-3 2-3
10f 387405.87 387406.05
1s.9d ¹D - 1s.nf ³F°
  2-3
10f 387742.31
1s.9d ¹D - 1s.nf ¹F°
  2-3
10f 387739.68
1s.3d ¹D - 1s.ns ¹S
  2-0
4s 20681.41
5s 13226.44
6s 11095.86
1s.4d ¹D - 1s.ns ¹S
  2-0
5s 45104.85
6s 27259.74
1s.5d ¹D - 1s.ns ¹S
  2-0
6s 83571.6
1s.4f ³F° - 1s.nd ³D
  3-3 3-2 4-3 2-3 2-2 2-1
5d 40563.39 40563.38 40563.5 40563.65 40563.64 40563.48
6d 26259.14 26259.14 26259.19 26259.25 26259.25 26259.21
7d 21655.34 21655.34 21655.37 21655.41 21655.41 21655.4
8d 19437.89 19437.89 19437.91 - 19437.94 19437.94
9d 18165.78 18165.78 18165.81 - 18165.83 18165.83
10d 17353.5 17353.5 17353.52 - 17353.55 17353.55
1s.4f ³F° - 1s.nd ¹D
  3-2
5d 40544.66
6d 26254.32
7d 21653.2
8d 19436.71
9d 18165.05
10d 17353.01
1s.4f ¹F° - 1s.nd ³D
  3-3 3-2
5d 40563.77 40563.76
6d 26259.31 26259.3
7d 21655.45 21655.45
8d 19437.97 19437.97
9d 18165.86 18165.86
10d 17353.57 17353.57
1s.4f ¹F° - 1s.nd ¹D
  3-2
5d 40545.05
6d 26254.48
7d 21653.31
8d 19436.8
9d 18165.13
10d 17353.08
1s.5f ³F° - 1s.nd ³D
  3-3 3-2 4-3 2-3 2-2 2-1
6d 74685.22 74685.19 74685.39 74685.63 74685.61 74685.31
7d 46542.92 46542.91 46542.99 46543.08 46543.08 46543
8d 37397.94 37397.94 37397.98 37398.05 37398.04 37398.01
9d 32958.61 32958.61 32958.65 32958.69 32958.69 32958.68
10d 30379.37 30379.37 30379.4 30379.44 30379.44 30379.43
1s.5f ³F° - 1s.nd ¹D
  3-2
6d 74646.24
7d 46533.05
8d 37393.58
9d 32956.2
10d 30377.86
1s.5f ¹F° - 1s.nd ³D
  3-3 3-2
6d 74685.92 74685.9
7d 46543.19 46543.19
8d 37398.12 37398.12
9d 32958.75 32958.75
10d 30379.49 30379.48
1s.5f ¹F° - 1s.nd ¹D
  3-2
6d 74646.94
7d 46533.33
8d 37393.76
9d 32956.34
10d 30377.98
1s.6f ³F° - 1s.nd ³D
  3-3 3-2 4-3 2-3 2-2 2-1
7d 123877.58 123877.54 123877.82 123878.22 123878.18 123877.65
8d 75039.13 75039.12 75039.22 75039.37 75039.36 75039.23
9d 59073.64 59073.64 59073.7 59073.79 59073.78 59073.73
10d 51271.49 51271.49 51271.53 51271.6 51271.6 51271.57
1s.6f ³F° - 1s.nd ¹D
  3-2
7d 123807.71
8d 75021.58
9d 59065.89
10d 51267.19
1s.6f ¹F° - 1s.nd ³D
  3-3 3-2
7d 123878.74 123878.7
8d 75039.56 75039.55
9d 59073.91 59073.9
10d 51271.69 51271.69
1s.6f ¹F° - 1s.nd ¹D
  3-2
7d 123808.87
8d 75022
9d 59066.15
10d 51267.39
1s.7f ³F° - 1s.nd ³D
  3-3 3-2 4-3 2-3 2-2 2-1
8d 190881.21 190881.15 190881.56 190882.14 190882.08 190881.24
9d 113115.73 113115.71 113115.85 113116.06 113116.04 113115.83
10d 87592.54 87592.54 87592.62 87592.74 87592.73 87592.64
1s.7f ³F° - 1s.nd ¹D
  3-2
8d 190767.66
9d 113087.3
10d 87579.99
1s.7f ¹F° - 1s.nd ³D
  3-3 3-2
8d 190882.99 190882.93
9d 113116.35 113116.34
10d 87592.92 87592.91
1s.7f ¹F° - 1s.nd ¹D
  3-2
8d 190769.43
9d 113087.93
10d 87580.36
1s.8f ³F° - 1s.nd ³D
  3-3 3-2 4-3 2-3 2-2 2-1
9d 278436.93 278436.84 278437.4 278438.23 278438.14 278436.89
10d 162141.01 162140.99 162141.17 162141.46 162141.43 162141.12
1s.8f ³F° - 1s.nd ¹D
  3-2
9d 278264.75
10d 162098
1s.8f ¹F° - 1s.nd ³D
  3-3 3-2
9d 278439.51 278439.42
10d 162141.89 162141.87
1s.8f ¹F° - 1s.nd ¹D
  3-2
9d 278267.33
10d 162098.87
1s.9f ³F° - 1s.nd ³D
  3-3 3-2 4-3 2-3 2-2 2-1
10d 389285.55 389285.42 389286.17 389287.32 389287.19 389285.4