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 3800-8000 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
5053.917 Fe II - - 3d6.(3P2).4d 4F9/2 103165.32 3d6.(3H6).4f 2[3]°7/2 122946.458
5054.23 Fe III - - 3d5.(6S).5p 53 168329.83 3d5.(4D).5s 5D3 188109.74
5054.6423 Fe I 4 3 3d6.4s2 b 3D2 29356.744 3d6.(3F2).4s.4p.(3P°) v 33 49135.023
5054.786 Fe III - - 3d5.(b 2D).4s 3D1 105895.34 3d5.(4D).4p 32 125673.05
5055.991 Fe I - - 3d7.(4F).4p z 55 34782.421 3d7.(4F).4d e 3H4 54555.418
5056.8408 Fe I - - 3d6.(5D).4s.4p.(3P°) z 31 34362.873 3d7.(4F).4d h 5D1 54132.551
5056.989 Fe II - - 3d6.(5D).5p 49/2 90042.804 3d6.(3G).4d 4F9/2 109811.94
5057.483 Fe I - - 3d7.(4F).4p y 52 33801.572 3d7.(4F).4d f 5P2 53568.751
5057.56 Fe III - - 3d5.(b 2D).4s 3D2 105906.27 3d5.(4D).4p 32 125673.05
5058.4971 Fe I - - 3d6.4s2 b 3D3 29371.812 3d6.(3F2).4s.4p.(3P°) v 33 49135.023
5059.433 Fe II - - 3d6.(3G).4d 4H13/2 108133.473 3d6.(3G4).4f 2[7]°15/2 127893.01
5060.0341 Fe I - - 3d7.(4F).4p y 51 34692.148 3d7.(4F).4d f 3D1 54449.347
5060.0787 Fe I 2 2 3d6.4s2 a 5D4 0 3d6.(5D).4s.4p.(3P°) z 73 19757.032
5060.2488 Fe II - 1 3d6.(5D).4d 6P7/2 84266.594 3d6.(5D0).4f 2[3]°7/2 104022.961
5060.45 Fe III 1 1 3d6 5D1 932.52 3d6 a 3P1 20688.12
5061.7101 Fe II 3 3 3d6.(5D).4d e 6F7/2 83136.508 3d6.(5D4).4f 2[4]°7/2 102887.172
5062.643 Fe II - - 3d6.(3G).4p x 47/2 66377.315 3d6.(5D).4d e 4F9/2 86124.348
5062.9274 Fe II - - 3d6.(5D).4d e 6F7/2 83136.508 3d6.(5D4).4f 2[4]°9/2 102882.424
5063.459 Fe III - - 3d5.(4D).4s 5D0 69747.95 3d5.(6S).4p 51 89491.77
5064.59 Fe I - - 3d8 c 3F4 32873.632 3d7.(2H).4p w 35 52613.09
5064.9524 Fe I 1 1 3d7.(4F).4p y 53 34328.752 3d7.(4F).4d f 3D2 54066.773
5065.0181 Fe I 30 26 3d7.(4F).4p y 53 34328.752 3d7.(4F).4d e 3G4 54066.518
5065.1057 Fe II - 1 3d6.(5D).4d 6D1/2 84131.624 3d6.(5D1).4f 2[2]°3/2 103869.046
5065.1924 Fe I 20 15 3d6.4s2 b 3D3 29371.812 3d7.(2G).4p w 34 49108.896
5065.816 Fe II - - 3d5.4s2 b 4G11/2 54232.201 3d6.(1I).4p y 213/2 73966.843
5066.539 Fe III - - 3d5.(b 2D).4s 3D2 105906.27 3d5.(4D).4p 33 125638.11
5067.1492 Fe I 3 3 3d7.(4F).4p y 54 34039.516 3d7.(4F).4d f 5G4 53768.979
5067.8901 Fe II 1 1 3d6.(5D).4d e 6F5/2 83308.241 3d6.(5D4).4f 2[2]°3/2 103034.819
5068.7655 Fe I 510 419 3d6.(5D).4s.4p.(3P°) z 74 23711.456 3d6.(5D).4s (6D).5s e 7D3 43434.627
5069.158 Fe III - - 3d5.(6S).5p 52 168421.15 3d5.(4D).5s 5D2 188142.78
5069.423 Fe I - - 3d6.4s2 b 1D22 34636.792 3d7.(4F).5p 33 54357.405
5070.5828 Fe II - - 3d6.(5D).4d e 6F5/2 83308.241 3d6.(5D4).4f 2[2]°5/2 103024.341
5070.8959 Fe II 90 74 3d6.(5D).4d e 6F7/2 83136.508 3d6.(5D4).4f 2[5]°9/2 102851.394
5071.511 Fe I - - 3d6.(5D).4s.4p.(1P°) y 53 36766.966 3d6.4s.(6D).5d 5D2 56479.463
5072.078 Fe I 4 3 3d7.(4F).4p y 52 34547.211 3d7.(4F).4d g 5F2 54257.502
5072.5629 Fe II - - 3d6.(5D).4d 6D3/2 83990.106 3d6.(5D2).4f 2[3]°5/2 103698.515
5072.6718 Fe I 2 2 3d7.(4F).4p y 54 34039.516 3d7.(4F).4d f 3D3 53747.5
5073.896 Fe III - - 3d5.(4D).4s 5D1 69788.52 3d5.(6S).4p 51 89491.77
5073.8963 Fe II - - 3d6.(5D).4d 6P7/2 84266.594 3d6.(5D1).4f 2[3]°7/2 103969.814
5073.897 Fe I - 1 3d6.(5D).4s.4p.(3P°) z 32 32133.991 3d6.(5D).4s (6D).4d e 5P3 51837.238
5074.051 Fe II - - 3d6.(3F1).4s d 2F7/2 54904.241 3d6.(3D).4p x 25/2 74606.864
5074.748 Fe I 105 86 3d7.(4F).4p y 54 34039.516 3d7.(4F).4d e 3G5 53739.438
5075.7599 Fe II 7 6 3d6.(5D).4d 6P5/2 84326.967 3d6.(5D0).4f 2[3]°7/2 104022.961
5075.77 Fe III 1 1 3d6 3D2 30715.98 3d6 b 3P2 50411.95
5076.2642 Fe I 4 3 3d7.(4F).4p y 51 34692.148 3d7.(4F).4d g 5F1 54386.186
5076.325 Fe II - - 3d6.(5D).4d 6D9/2 83726.416 3d6.(5D3).4f 2[6]°11/2 103420.207
5076.5976 Fe II - - 3d6.(5D).4d 6D7/2 83713.583 3d6.(5D3).4f 2[2]°5/2 103406.327
5077.671 Fe III - 1 3d5.(6S).5p 52 168421.15 3d5.(4D).5s 5D3 188109.74
5078.2902 Fe II - - 3d6.(5D).4d 6D3/2 83990.106 3d6.(5D2).4f 2[1]°1/2 103676.286
5078.92 Fe III 1 1 3d5.(6S).5p 53 168329.83 3d5.(4D).5s 5D4 188013.51
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These tables are Public Domain/CC0 (https://creativecommons.org/publicdomain/zero/1.0/).