Line Tables

These tables give observed air wavelengths for the 2000-20000 Å range for spectra other than Fr I. Outside of the 2000-20000 Å range, the wavelengths are vacuum wavelengths. Lines of Fr I are extrapolated vacuum wavelengths from known energy levels. All observed lines are from NIST ASD. All energy level information is from NIST ASD. Wavelengths from MIT Wavelength Tables have been omitted as this publication appears to still be under copyright. However, in some cases, the exact same wavelength is given by NIST and MIT; in that case, the line is included.

Line intensities have been adjusted in the visible region to match photographed visible spectra. Line intensities of Rn have been adjusted to match the Grotrian diagram of Rn I. Line intensities in the infrared and ultraviolet are less reliable, but every effort was made to estimate them as accurately as possible. The elements He, O, Cl, Ar, Kr, and Xe have had their NIR lines photographed out to roughly 11000 Å. The intensities of the "brightest" several IR lines of each of these elements, in the 7000-10000 Å range, can be trusted. For the range of 800-8000 Å, estimated visual brightnesses (EVB) are given. A dash in either of the intensity columns means the line intensity would be less than one relative to other lines of the same spectrum.

All Spectra

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

Entire Range | 2000-10000 Å | Visible Region | Si CCD/CMOS Region | Thermal IR | Vacuum UV
Specific Wavelength (rounded):  Å  nm

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λ, Å E. Sp.# Rel.Int. EVB Lower Config Lower Term+J Lower Level Upper Config Upper Term+J Upper Level
3845.106 Ge II 1000 2 4s.4p2 4P5/2 53366.738 4s2.5p 23/2 79366.494
3884.78 Ge III 555 1
4178.96 Ge III 600 126
4226.5625 Ge I 2000 763 4s2.4p2 1S0 16367.3332 4s2.4p.5s 11 40020.5604
4245.41 Ge III 420 169
4260.85 Ge III 360 152
4291.71 Ge III 585 260
4391.654 Ge II 210 96 4s2.4f 27/2 100317.283 4s2.9g 2G9/2 123081.34
4391.79 Ge II 135 64 4s2.4f 25/2 100317.976 4s2.9g 2G7/2 123081.34
4662.31 Ge II 50 27 4s2.5d 2D3/2 100089.97 4s2.8f 25/2 121532.56
4671.273 Ge II 85 47 4s2.5d 2D5/2 100130.812 4s2.8f 27/2 121532.26
4674.36 Ge III 25 15
4685.8286 Ge I 25 15 4s2.4p2 1S0 16367.3332 4s2.4p.5s 31 37702.3054
4689.871 Ge II 180 108 4s2.4f 27/2 100317.283 4s2.8g 2G9/2 121633.87
4690.023 Ge II 120 72 4s2.4f 25/2 100317.976 4s2.8g 2G7/2 121633.87
4741.8056 Ge II 450 277 4s2.5p 21/2 79006.853 4s2.5d 2D3/2 100089.97
4814.6084 Ge II 870 571 4s2.5p 23/2 79366.494 4s2.5d 2D5/2 100130.812
4824.0973 Ge II 45 30 4s2.5p 23/2 79366.494 4s2.5d 2D3/2 100089.97
4898.737 Ge II 195 141 4s2.4d 2D3/2 80836.88 4s2.6p 23/2 101244.635
4934.0757 Ge II 195 144 4s2.4d 2D3/2 80836.88 4s2.6p 21/2 101098.446
4941.2768 Ge II 405 301 4s2.4d 2D5/2 81012.598 4s2.6p 23/2 101244.635
5016.88 Ge III 585 460
5131.7517 Ge II 720 611 4s2.4d 2D3/2 80836.88 4s2.4f 25/2 100317.976
5134.75 Ge III 95 81
5178.46 Ge II 45 40 4s2.4d 2D5/2 81012.598 4s2.4f 25/2 100317.976
5178.6475 Ge II 600 528 4s2.4d 2D5/2 81012.598 4s2.4f 27/2 100317.283
5184.103 Ge II 25 20 4s2.5d 2D3/2 100089.97 4s2.7f 25/2 119374.34
5194.586 Ge I 15 12 4s2.4p.5s 31 37702.3054 4s2.4p.6p 3P2 56947.7693
5195.219 Ge II 45 40 4s2.5d 2D5/2 100130.812 4s2.7f 27/2 119373.92
5205.6488 Ge II 135 117 4s2.4f 27/2 100317.283 4s2.7g 2G9/2 119521.837
5205.8371 Ge II 100 88 4s2.4f 25/2 100317.976 4s2.7g 2G7/2 119521.835
5229.37 Ge III 45 40
5256.61 Ge III 40 37
5265.892 Ge I 95 87 4s2.4p.5s 31 37702.3054 4s2.4p.6p 3P1 56687.1584
5513.264 Ge I 105 105 4s2.4p.5s 32 39117.9021 4s2.4p.6p 1D2 57250.9427
5522.989 Ge II 270 263 4s2.6p 23/2 101244.635 4s2.8d 2D5/2 119345.75
5564.742 Ge I 135 141 4s2.4p.5s 32 39117.9021 4s2.4p.6p 3S1 57083.2021
5607.012 Ge I 150 142 4s2.4p.5s 32 39117.9021 4s2.4p.6p 3P2 56947.7693
5616.137 Ge I 105 107 4s2.4p.5s 31 37702.3054 4s2.4p.6p 3P0 55503.2026
5621.428 Ge I 120 125 4s2.4p.5s 30 37451.6893 4s2.4p.6p 1P1 55235.8344
5655.962 Ge I 150 142 4s2.4p.5s 32 39117.9021 4s2.4p.6p 3D3 56793.46
5664.227 Ge I 105 107 4s2.4p.5s 11 40020.5604 4s2.4p.6p 1S0 57670.326
5664.844 Ge I 90 89 4s2.4p.5s 32 39117.9021 4s2.4p.(2P°1/2).4f 2[7/2]3 56765.748
5691.958 Ge I 165 160 4s2.4p.5s 31 37702.3054 4s2.4p.6p 3D2 55266.0902
5701.778 Ge I 105 106 4s2.4p.5s 31 37702.3054 4s2.4p.6p 1P1 55235.8344
5717.878 Ge I 90 88 4s2.4p.5s 30 37451.6893 4s2.4p.6p 3D1 54935.8479
5801.032 Ge I 70 64 4s2.4p.5s 31 37702.3054 4s2.4p.6p 3D1 54935.8479
5802.093 Ge I 105 95 4s2.4p.5s 11 40020.5604 4s2.4p.6p 1D2 57250.9427
5893.3886 Ge II 2000 1870 4s2.5s 2S1/2 62403.028 4s2.5p 23/2 79366.494
6021.0414 Ge II 1000 795 4s2.5s 2S1/2 62403.028 4s2.5p 21/2 79006.853
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