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
5755.63 Fe III - - 3d5.(4D).4d 3G3 188955.71 3d5.(4D).5p 32 206324.98
5756.384 Fe III 1 1 3d5.(4G).5s 5G6 181772.79 3d5.(4G).5p 55 199139.93
5756.8141 Fe I - -
5757.718 Fe II - - 3d6.(3F2).4d 2H9/2 106097.53 3d6.(3H4).4f 2[4]°9/2 123460.713
5759.2618 Fe I - - 3d7.(4F).4p y 32 37521.161 3d7.(4F).4d e 3P2 54879.683
5759.5408 Fe I - - 3d7.(4F).4p y 51 34692.148 3d6.(5D).4s (4D).5s g 5D2 52049.823
5760.3442 Fe I - - 3d6.4s2 b 3D3 29371.812 3d6.(3P2).4s.4p.(3P°) y 32 46727.074
5760.531 Fe I - - 3d7.(4F).4p y 53 33507.123 3d6.(5D).4s (6D).4d f 7D3 50861.816
5760.693 Fe I - - 3d7.(4F).4p y 53 33507.123 3d6.(5D).4s (6D).4d e 7P2 50861.327
5761.082 Fe I - - 3d7.(4F).4p y 51 34017.103 3d6.(5D).4s (6D).4d e 5G2 51370.145
5761.1258 Fe II - - 3d6.(3F2).4p z 27/2 64286.354 3d5.4s2 2F25/2 81639.253
5761.2555 Fe I - - 3d6.4s2 b 3D1 29320.026 3d6.(3P2).4s.4p.(3P°) y 30 46672.54
5762.2311 Fe I - - 3d6.(5D).4s.4p.(1P°) x 51 40404.518 3d7.(4F).6s 5F1 57754.099
5762.4131 Fe I - - 3d6.4s2 b 3D3 29371.812 3d7.(4P).4p u 54 46720.842
5762.605 Fe I - - 3d7.(2F).4s d 3F2 36940.59 3d7.(4F).5p 33 54289.034
5762.838 Fe I - - 3d7.(4F).4p y 51 34692.148 3d6.(5D).4s (4D).5s e 3D1 52039.892
5762.9918 Fe I 70 68 3d6.(5D).4s.4p.(3P°) z 32 33946.933 3d6.(5D).4s (4D).5s e 3D3 51294.22
5763.8812 Fe II - - 3d6.(5D).4d e 4G5/2 85679.755 3d6.(5D4).4f 2[2]°5/2 103024.341
5766.907 Fe II - - 3d6.(5D).4d e 4F3/2 86710.911 3d6.(5D0).4f 2[3]°5/2 104046.419
5767.972 Fe I - - 3d6.4s2 b 1D22 34636.792 3d7.(2P).4p u 33 51969.101
5768.38 Fe III - - 3d5.(4P).5s 5P2 185003.52 3d5.(4P).5p 51 202334.54
5768.4503 Fe II - - 3d5.(4G).4s.4p.(3P°) y 67/2 87537.646 3d6.(5D).5d 6G9/2 104868.522
5768.875 Fe II - - 3d6.(3F2).4d 2H9/2 106097.53 3d6.(3H4).4f 2[5]°11/2 123427.132
5769.3225 Fe I - - 3d7.(4F).4p y 33 37162.746 3d7.(4F).4d e 5H3 54490.999
5769.569 Fe I - - 3d7.(4F).4p y 51 34692.148 3d6.(5D).4s (6D).4d e 5P1 52019.669
5769.672 Fe I - - 3d7.(4F).4p y 54 33095.941 3d6.(5D).4s (6D).4d f 5D4 50423.137
5770.156 Fe I - - 3d7.(2F).4s d 3F3 36975.588 3d6.(3D).4s.4p.(3P°) 54 54301.34
5773.288 Fe III - - 3d5.(4D).4d 3G4 189011.99 3d5.(4D).5p 33 206328.36
5773.45 Fe I - - 3d7.(2H).4s a 1H5 28819.954 3d6.(3H).4s.4p.(3P°) z 35 46135.82
5774.074 Fe III - - 3d5.(4F).5s 5F1 202429.23 3d5.(4F).5p 51 219743.24
5774.7046 Fe I - - 3d8 c 3F4 32873.632 3d6.(5D).4s (6D).5p n 74 50185.743
5775.0539 Fe I - 1 3d6.4s2 a 5D3 415.933 3d7.(4P).4s a 5P2 17726.988
5775.0802 Fe I 9 9 3d7.(4F).4p y 54 34039.516 3d6.(5D).4s (4D).5s g 5D4 51350.492
5775.6295 Fe II - - 3d6.(3F2).4p z 25/2 64425.405 3d5.4s2 2F27/2 81734.733
5775.63 Fe I - - 3d5.(6S).4s2.4p y 72 40052.035 3d6.4s.(6D).5d 7G3 57361.366
5776.224 Fe I - - 3d6.4s2 b 1G24 29798.936 3d6.(3H).4s.4p.(3P°) z 34 47106.484
5776.7503 Fe II - - 3d6.(5D).4d 4S3/2 85728.846 3d6.(5D4).4f 2[2]°3/2 103034.819
5776.8255 Fe II - - 3d6.(5D).5p 63/2 89331.199 3d5.4s.(7S).4d 6D1/2 106636.942
5778.453 Fe I - - 3d6.4s2 b 3F23 20874.482 3d7.(4F).4p y 33 38175.355
5778.809 Fe I - - 3d6.(5D).4s.4p.(1P°) y 53 36766.966 3d7.(4F).4d f 3D2 54066.773
5779.688 Fe I - - 3d6.(5D).4s.4p.(1P°) x 52 40231.336 3d7.(4F).6s 5F2 57528.512
5780.1279 Fe II 1 1 3d6.(5D).4d e 4F9/2 86124.348 3d6.(5D3).4f 2[6]°11/2 103420.207
5780.2825 Fe I - - 3d7.(4F).4p y 54 34039.516 3d6.(5D).4s (6D).4d e 7G4 51334.911
5780.3345 Fe II - - 3d6.(5D).4d e 4F7/2 86416.37 3d6.(5D2).4f 2[4]°7/2 103711.61
5780.5997 Fe I - - 3d6.(5D).4s.4p.(3P°) z 53 26140.179 3d6.(5D).4s (6D).5s e 7D3 43434.627
5780.804 Fe I - - 3d6.(5D).4s.4p.(3P°) z 52 26339.696 3d6.(5D).4s (6D).5s e 7D2 43633.533
5781.494 Fe I - - 3d6.(5D).4s.4p.(1P°) y 52 37157.566 3d7.(4F).4d f 3D1 54449.347
5781.562 Fe II - - 3d6.(3F2).4d 4G11/2 105063.561 3d6.(3P22).4f 2[4]°9/2 122355.101
5782.1093 Fe I - - 3d6.(5D).4s.4p.(1P°) x 53 40842.154 3d6.4s.(4D).4d 5F3 58132.081
5783.623 Fe II 2 2 3d6.(5D).4d e 4F7/2 86416.37 3d6.(5D2).4f 2[4]°9/2 103701.778
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