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
11334.144 Fe I - - 3d6.(5D).4s (6D).5s e 5D3 45061.329 3d6.(3D).4s.4p.(3P°) 54 53881.806
11335.3191 Fe II - - 3d6.(5D).5d 6P3/2 104863.08 3d6.(5D2).5f 2[1]°3/2 113682.648
11337.807 Fe I - - 3d6.(3F2).4s.4p.(3P°) w 55 44243.685 3d7.(4F).4d g 5F5 53061.318
11342.41 Fe II - - 3d6.(5D).5d 6P5/2 104120.244 3d6.(5D4).5f 2[2]°5/2 112934.3
11345.6254 Fe II - - 3d6.(5D).5d 6G9/2 104868.522 3d6.(5D2).5f 2[4]°7/2 113680.079
11347.9072 Fe II - - 3d6.(5D).5d 6G9/2 104868.522 3d6.(5D2).5f 2[5]°11/2 113678.307
11349.227 Fe II - - 3d6.(5D).5d 6D5/2 104828.163 3d6.(5D2).5f 2[2]°3/2 113636.931
11350.0638 Fe II - - 3d6.(3P2).4d 4F5/2 104569.226 3d6.(5D3).5f 2[2]°5/2 113377.34
11351.328 Fe II - - 3d6.(5D).5d 6G7/2 105065.627 3d6.(5D1).5f 2[4]°9/2 113872.758
11351.484 Fe II - - 3d6.(3F2).5s f 4F5/2 99824.051 3d5.(4G).4s.4p.(1P°) 47/2 108631.052
11351.6942 Fe II - - 3d6.(5D).5d 4D7/2 104873.232 3d6.(5D2).5f 2[4]°7/2 113680.079
11353.4129 Fe II - - 3d6.(5D).5d 6G7/2 105065.627 3d6.(5D1).5f 2[4]°7/2 113871.144
11354.1917 Fe II - - 3d6.(3P2).4d 4F5/2 104569.226 3d6.(5D3).5f 2[3]°7/2 113374.128
11354.8302 Fe II - - 3d6.(3P2).4d 4F3/2 104572.924 3d6.(5D3).5f 2[2]°5/2 113377.34
11355.2692 Fe II - - 3d6.(3P2).4d 4F7/2 104107.939 3d6.(5D4).5f 2[3]°7/2 112912.023
11355.954 Fe I - - 3d6.4s2 b 3D3 29371.812 3d7.(4F).4p y 33 38175.355
11356.963 Fe II - - 3d6.(3H).5s e 4H7/2 98568.907 3d5.(2D1).4s.4p.(3P°) 45/2 107371.685
11357.735 Fe I - - 3d6.(3P2).4s.4p.(3P°) x 53 42532.741 3d6.(5D).4s (6D).4d e 7G4 51334.911
11358.9003 Fe II - - 3d6.(5D).5d 4D7/2 104873.232 3d6.(5D2).5f 2[2]°5/2 113674.493
11359.535 Fe I - - 3d6.(5D).4s (6D).5s e 5D2 45333.875 3d7.(4F).5p 53 54134.655
11365.7971 Fe I 1 -
11367.1073 Fe II - - 3d6.(5D).5d 6G11/2 104593.292 3d6.(5D3).5f 2[6]°13/2 113388.197
11371.1451 Fe II - - 3d6.(5D).5d 6P5/2 104120.244 3d6.(5D4).5f 2[3]°7/2 112912.023
11373.287 Fe II - - 3d6.(3P2).4d 4F3/2 104572.924 3d6.(5D3).5f 2[2]°3/2 113363.028
11374.081 Fe I 2 - 3d7.(4P).4s a 5P3 17550.181 3d6.(5D).4s.4p.(3P°) z 52 26339.696
11384.728 Fe II - - 3d6.(5D).5d 6G5/2 105205.808 3d6.(5D0).5f 2[3]°7/2 113987.102
11385.6639 Fe I 1 -
11385.948 Fe I - - 3d7.(4F).5s e 3F2 48928.388 3d6.(3D).4s.4p.(3P°) t 32 57708.741
11388.54 Fe I - - 3d6.(5D).4s (6D).5s e 5D2 45333.875 3d6.(3D).4s.4p.(3P°) t 52 54112.23
11390.927 Fe I - - 3d6.(5D).4s (6D).5s e 5D3 45061.329 3d7.(4F).5p 33 53837.851
11393.7971 Fe II - - 3d6.(5D).5d 6D3/2 104588.729 3d6.(5D3).5f 2[2]°3/2 113363.028
11394.3839 Fe II - - 3d6.(5D).5d 6P3/2 104863.08 3d6.(5D2).5f 2[2]°3/2 113636.931
11395.569 Fe I - - 3d8 3P1 41178.412 3d7.(2P).4p w 30 49951.344
11396.9013 Fe II - - 3d6.(3P2).5s 4P5/2 97507.414 3d5.(4F).4s.4p.(3P°) 65/2 106279.329
11397.23 Fe II - - 3d6.(3P2).4d 4F3/2 104572.924 3d6.(5D3).5f 2[3]°5/2 113344.585
11398.265 Fe II - - 3d6.(3G).5s f 4G9/2 102824.994 3d6.(3H).5p 411/2 111595.869
11399.585 Fe II - - 3d6.(3P2).5s 4P1/2 99057.089 3d6.(5D).6p 63/2 107826.94
11402.72 Fe I - - 3d6.(5D).4s (6D).4d e 5G6 50522.944 3d6.4s.(6D9/2).5f 2[15/2]°7 59290.37
11404.801 Fe II - - 3d6.(5D).4d e 6F3/2 83459.721 3d6.(5D).5p 43/2 92225.549
11409.92 Fe I - - 3d6.(5D).4s (6D).5s e 5D1 45509.152 3d6.(3D).4s.4p.(3P°) t 51 54271.062
11410.6589 Fe II - - 3d6.(5D).5d 6G11/2 104593.292 3d6.(5D3).5f 2[5]°11/2 113354.632
11410.817 Fe I - - 3d7.(4F).5s e 5F3 47755.537 3d6.4s.(6D).6p 74 56516.744
11411.995 Fe I - - 3d5.(6S).4s2.4p v 53 47966.585 3d6.4s.(6D).5d 5F3 56726.892
11414.605 Fe II - - 3d6.(5D).5s e 6D1/2 78844.031 3d5.(4P).4s.4p.(3P°) 63/2 87602.335
11421.7542 Fe II - - 3d6.(3P2).4d 4P5/2 105234.246 3d6.(5D0).5f 2[3]°7/2 113987.102
11422.32 Fe I 6 - 3d7.(4P).4s a 5P2 17726.988 3d6.(5D).4s.4p.(3P°) z 51 26479.381
11424.068 Fe I - - 3d6.(5D).4s (6D).5p n 72 50008.522 3d6.4s.(6D).7s 7D1 58759.579
11425.695 Fe II - - 3d6.(5D1).4f 2[2]°5/2 103857.804 3d6.(5D).7s 6D7/2 112607.597
11427.361 Fe I - - 3d6.(5D).4s (6D).5s e 5D1 45509.152 3d7.(4F).5p 52 54257.679
11427.6808 Fe II - - 3d6.(3P2).4d 2D5/2 105238.815 3d6.(5D0).5f 2[3]°7/2 113987.102
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