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
12335.466 C I - - 2s2.2p.3d 3D°2 78307.64625 2s2.2p.(2P°1/2).5f 2[5/2]2 86412.131
12335.65 C I 1 - 2s2.2p.3d 3D°2 78307.64625 2s2.2p.(2P°1/2).5f 2[5/2]3 86412.0301
12347.682 C I - - 2s2.2p.3d 3D°3 78318.26602 2s2.2p.(2P°1/2).5f 2[7/2]4 86414.7662
12351.77 C I 1 - 2s2.2p.3d 3D°3 78318.26602 2s2.2p.(2P°1/2).5f 2[5/2]3 86412.0301
12549.4984 C I 15 - 2s2.2p.3p 3P0 71352.54344 2s2.2p.3d 3P°1 79318.8093
12561.417 C I 4 - 2s2.2p.3d 1F°3 78529.64651 2s2.2p.(2P°3/2).5f 2[9/2]4 86488.3559
12562.1367 C I 15 - 2s2.2p.3p 3P1 71364.93596 2s2.2p.3d 3P°0 79323.1883
12569.0521 C I 10 - 2s2.2p.3p 3P1 71364.93596 2s2.2p.3d 3P°1 79318.8093
12581.6137 C I 20 - 2s2.2p.3p 3P1 71364.93596 2s2.2p.3d 3P°2 79310.86822
12601.4897 C I 20 - 2s2.2p.3p 3P2 71385.40992 2s2.2p.3d 3P°1 79318.8093
12614.11596 C I 50 - 2s2.2p.3p 3P2 71385.40992 2s2.2p.3d 3P°2 79310.86822
12678.631 C I 1 - 2s2.2p.3d 1F°3 78529.64651 2s2.2p.(2P°1/2).5f 2[7/2]4 86414.7662
12897.217 C I - - 2s2.2p.3d 1P°1 78731.2956 2s2.2p.(2P°3/2).5f 2[5/2]2 86482.794
12949.87 C I - - 2s2.2p.3d 1D°2 77679.83311 2s2.2p.5p 1D2 85399.833
12970.54 C I 2 - 2s2.2p.3s 1P°1 61981.83211 2s2.2p.3p 3D1 69689.49393
13160.668 C I - - 2s2.2p.3p 3S1 70743.97227 2s2.2p.4s 1P°1 78340.29782
13502.27238 C I 55 - 2s2.2p.3p 3S1 70743.97227 2s2.2p.4s 3P°2 78148.10824
13559.65841 C I 35 - 2s2.2p.3p 3S1 70743.97227 2s2.2p.4s 3P°1 78116.77336
13581.334 C I 15 - 2s2.2p.3p 3S1 70743.97227 2s2.2p.4s 3P°0 78105.00058
13697.81222 C I 20 - 2s.2p3 3D°3 64086.96961 2s2.2p.3p 3P2 71385.40992
13703.301 C I - - 2s.2p3 3D°1 64089.899 2s2.2p.3p 3P2 71385.40992
13705.3676 C I 3 - 2s.2p3 3D°2 64090.99351 2s2.2p.3p 3P2 71385.40992
13723.288 C I - - 2s2.2p.4s 1P°1 78340.29782 2s2.2p.5p 1S0 85625.19
13741.871 C I 3 - 2s.2p3 3D°1 64089.899 2s2.2p.3p 3P1 71364.93596
13743.9451 C I 9 - 2s.2p3 3D°2 64090.99351 2s2.2p.3p 3P1 71364.93596
13765.3263 C I 4 - 2s.2p3 3D°1 64089.899 2s2.2p.3p 3P0 71352.54344
13939.683 C I 1 - 2s2.2p.3d 3P°2 79310.86822 2s2.2p.(2P°3/2).5f 2[5/2]3 86482.6727
13940.026 C I 1 - 2s2.2p.3d 1D°2 77679.83311 2s2.2p.5p 1P1 84851.4691
14306.8407 C I 2 - 2s2.2p.3p 3P0 71352.54344 2s2.2p.4s 1P°1 78340.29782
14332.18 C I 9 - 2s2.2p.3p 3P1 71364.93596 2s2.2p.4s 1P°1 78340.29782
14399.6615 C I 55 - 2s2.2p.3p 3P1 71364.93596 2s2.2p.3d 3D°2 78307.64625
14403.2732 C I 20 - 2s2.2p.3p 3P0 71352.54344 2s2.2p.3d 3D°1 78293.51263
14420.12806 C I 95 - 2s2.2p.3p 3P2 71385.40992 2s2.2p.3d 3D°3 78318.26602
14429.0333 C I 20 - 2s2.2p.3p 3P1 71364.93596 2s2.2p.3d 3D°1 78293.51263
14442.2523 C I 15 - 2s2.2p.3p 3P2 71385.40992 2s2.2p.3d 3D°2 78307.64625
14471.72 C I 9 - 2s2.2p.3p 3P2 71385.40992 2s2.2p.3d 3D°1 78293.51263
14519.4955 C I 4 - 2s2.2p.3d 3D°3 78318.26602 2s2.2p.5p 3P2 85203.6756
14528.1231 C I 4 - 2s2.2p.3d 3D°2 78307.64625 2s2.2p.5p 3P1 85188.967
14542.49519 C I 600 - 2s2.2p.3s 1P°1 61981.83211 2s2.2p.3p 1P1 68856.35208
14551.61 C I - - 2s2.2p.3d 1F°3 78529.64651 2s2.2p.5p 1D2 85399.833
14628.398 C I 2 - 2s2.2p.3p 3P1 71364.93596 2s2.2p.3d 3F°2 78199.09144
14636.99 C I 6 - 2s2.2p.3p 3P2 71385.40992 2s2.2p.3d 3F°3 78215.54012
14738.325 C I 2 - 2s2.2p.3p 3P1 71364.93596 2s2.2p.4s 3P°2 78148.10824
14779.592 C I - - 2s2.2p.3p 3P0 71352.54344 2s2.2p.4s 3P°1 78116.77336
14782.9561 C I 8 - 2s2.2p.3p 3P2 71385.40992 2s2.2p.4s 3P°2 78148.10824
14806.7333 C I - - 2s2.2p.3p 3P1 71364.93596 2s2.2p.4s 3P°1 78116.77336
14832.592 C I - - 2s2.2p.3p 3P1 71364.93596 2s2.2p.4s 3P°0 78105.00058
14843.672 C I - - 2s2.2p.3d 3F°4 78249.96676 2s2.2p.5p 3D3 84985.0033
14851.7702 C I 2 - 2s2.2p.3p 3P2 71385.40992 2s2.2p.4s 3P°1 78116.77336
15342.99 C I - - 2s.2p3 3P°1 75254.0017 2s2.2p.4p 1D2 81769.87089
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