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
6019.3655 Fe I - - 3d7.(2H).4s a 1H5 28819.954 3d6.(3H).4s.4p.(3P°) y 34 45428.402
6020.0132 Fe I - -
6020.1688 Fe I 3 2 3d7.(4F).4p y 33 37162.746 3d7.(4F).4d f 5G4 53768.979
6020.78 Fe III - - 3d5.(2I).5s 3I5 196901.46 3d5.(2I).5p 36 213505.93
6021.7908 Fe I 85 65 3d7.(4P).4s a 5P2 17726.988 3d7.(4F).4p y 53 34328.752
6022.85 Fe III - - 3d5.(b 2G).4s 1G4 117950.17 3d5.(a 2F).4p 33 134549.01
6024.0576 Fe I 6 4 3d7.(4F).4p y 34 36686.176 3d7.(4F).4d f 5G5 53281.689
6027.0505 Fe I 3 3 3d8 c 3F4 32873.632 3d7.(2G).4p v 35 49460.902
6027.723 Fe I - - 3d6.(5D).4s.4p.(1P°) x 55 40257.314 3d6.4s.(6D).5d 7F5 56842.733
6027.966 Fe I - - 3d7.(4F).4p y 33 37162.746 3d7.(4F).4d f 3D3 53747.5
6028.733 Fe II - - 3d5.(4P).4s.4p.(3P°) 63/2 89625.951 3d6.(3F2).4d 2F5/2 106208.574
6028.87 Fe III - - 3d5.(4D).5s 3D3 189679.21 3d5.(4D).5p 34 206261.53
6030.8299 Fe II - - 3d6.(5D).5p 611/2 89924.15 3d5.4s.(7S).4d 6D9/2 106501.029
6031.021 Fe III - - 3d5.(2I).5s 3I7 196881.68 3d5.(2I).5p 37 213458.03
6032.59 Fe III 1 1 3d5.(2I).5s 3I6 196886.2 3d5.(2I).5p 37 213458.03
6034.0351 Fe I - - 3d7.(4F).4p z 55 34782.421 3d6.(5D).4s (4D).5s g 5D4 51350.492
6035.337 Fe I - - 3d7.(2F).4s d 3F4 37045.934 3d7.(4F).5p 54 53610.412
6035.532 Fe III - - 3d5.(4G).5s 5G6 181772.79 3d5.(4G).5p 55 198336.81
6036.457 Fe I - - 3d6.(5D).4s.4p.(1P°) x 54 40594.432 3d6.4s.(6D).5d 7G4 57155.857
6036.56 Fe III 1 1 3d5.(4G).5s 5G6 181772.79 3d5.(4G).5p 56 198333.92
6039.08 Fe III - - 3d5.(4D).5s 3D3 189679.21 3d5.(4D).5p 32 206233.45
6042.0948 Fe I 1 1
6042.225 Fe I - - 3d7.(4F).4p y 32 37521.161 3d7.(4F).4d f 3D2 54066.773
6042.935 Fe III - - 3d5.(4D).5s 3D2 189784.65 3d5.(4D).5p 33 206328.36
6044.166 Fe III - - 3d5.(4D).5s 3D2 189784.65 3d5.(4D).5p 32 206324.98
6045.4693 Fe II - - 3d6.(3F1).4s c 4F3/2 50075.921 3d6.(3G).4p x 43/2 66612.659
6047.73 Fe III - - 3d5.(6S).5p 52 168421.15 3d5.(4P).5s 5P3 184951.76
6047.91 Fe III - - 3d5.(4G).5s 5G5 181808.8 3d5.(4G).5p 54 198338.77
6048.0925 Fe II - - 3d6.(3F2).4p y 27/2 65109.691 3d5.4s2 2F25/2 81639.253
6048.345 Fe III - - 3d5.(4D).5s 3D1 189796.14 3d5.(4D).5p 32 206324.98
6048.72 Fe III - 1 3d5.(4G).5s 5G5 181808.8 3d5.(4G).5p 55 198336.81
6049.4397 Fe II - - 3d6.(5D).4d e 4F7/2 86416.37 3d6.(5D4).4f 2[3]°7/2 102942.256
6049.579 Fe II - - 3d6.(5D).5s e 6D7/2 78237.709 3d5.(4D).4s.4p.(3P°) 67/2 94763.218
6054.0738 Fe I - - 3d7.(4F).4p z 54 35257.324 3d6.(5D).4s (4D).5s g 5D3 51770.557
6054.177 Fe III 1 1 3d5.(4G).5s 5G4 181825.81 3d5.(4G).5p 54 198338.77
6054.6216 Fe II - - 3d6.(3F2).4p y 47/2 62065.528 3d5.4s2 2G29/2 78577.263
6054.77 Fe III - - 3d5.(4D).5s 3D2 189784.65 3d5.(4D).5p 31 206295.92
6055.091 Fe I - - 3d6.(5D).4s.4p.(1P°) x 52 41018.051 3d7.(4F).6s 5F2 57528.512
6055.401 Fe I - - 3d6.(5D).4s.4p.(1P°) x 53 39969.853 3d6.4s.(6D).5d 5D2 56479.463
6056.0043 Fe I 6 5 3d7.(4F).4p y 33 38175.355 3d7.(4F).4d f 3F4 54683.322
6056.356 Fe III - - 3d5.(4G).5s 5G3 181830.16 3d5.(4G).5p 53 198337.17
6057.126 Fe III - - 3d5.(4G).5s 5G2 181828.8 3d5.(4G).5p 52 198333.71
6057.2581 Fe I - - 3d6.(5D).4s.4p.(1P°) x 55 40257.314 3d6.4s.(6D).5d 5F5 56761.878
6057.637 Fe III - - 3d5.(4G).5s 5G3 181830.16 3d5.(4G).5p 52 198333.71
6058.459 Fe III - - 3d5.(4D).5s 3D3 189679.21 3d5.(4D).5p 33 206180.52
6059.013 Fe III - - 3d5.(4D).5s 3D1 189796.14 3d5.(4D).5p 31 206295.92
6060.6239 Fe I - - 3d7.(4F).4s a 3F3 12560.934 3d6.(5D).4s.4p.(3P°) z 53 29056.324
6060.808 Fe I - - 3d7.(4F).4p y 54 34039.516 3d6.(5D).4s (6D).4d f 5D3 50534.397
6060.9681 Fe II - - 3d6.(3F2).4p x 47/2 62945.045 3d6.(5D).5s e 4D7/2 79439.496
6061.0788 Fe II - - 3d6.(3H).4p z 29/2 62083.118 3d5.4s2 2G29/2 78577.263
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