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 800-8000 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
3915.3 Li I - - 1s2.2p 21/2 14903.66 1s2.6d 2D3/2 40437.31
3915.35 Li I - - 1s2.2p 23/2 14904 1s2.6d 2D3/2 40437.31
3985.48 Li I - - 1s2.2p 21/2 14903.66 1s2.6s 2S1/2 39987.64
3985.54 Li I - - 1s2.2p 23/2 14904 1s2.6s 2S1/2 39987.64
4132.56 Li I - - 1s2.2p 21/2 14903.66 1s2.5d 2D3/2 39094.93
4132.62 Li I - - 1s2.2p 23/2 14904 1s2.5d 2D3/2 39094.93
4273.07 Li I - - 1s2.2p 21/2 14903.66 1s2.5s 2S1/2 38299.5
4273.13 Li I 165 74 1s2.2p 23/2 14904 1s2.5s 2S1/2 38299.5
4325.42 Li II - - 1s.3p 32 559501.42 1s.4d 3D3 582614.07
4325.47 Li II - - 1s.3p 32 559501.42 1s.4d 3D2 582613.41
4325.54 Li II 3 1 1s.3p 32 559501.42 1s.4d 3D1 582613.02
4602.83 Li I 525 275 1s2.2p 21/2 14903.66 1s2.4d 2D3/2 36623.38
4602.89 Li I 525 275 1s2.2p 23/2 14904 1s2.4d 2D3/2 36623.38
4671.65 Li II - - 1s.3d 3D3 561243.77 1s.4f 34 582642.97
4671.7 Li II 105 61 1s.3d 3D1 561244.3 1s.4f 32 582642.97
4678.06 Li II - - 1s.3d 1D2 561273.62 1s.4f 13 582644.04
4678.29 Li II - - 1s.3d 1D2 561273.62 1s.4f 33 582642.97
4881.32 Li II 135 90 1s.3p 31 559500.35 1s.4s 3S1 579981.33
4881.39 Li II - - 1s.3p 32 559501.42 1s.4s 3S1 579981.33
4881.49 Li II - - 1s.3p 30 559502.32 1s.4s 3S1 579981.33
4971.66 Li I - - 1s2.2p 21/2 14903.66 1s2.4s 2S1/2 35012.06
4971.75 Li I - - 1s2.2p 23/2 14904 1s2.4s 2S1/2 35012.06
5483.55 Li II - 1 1s.2s 3S1 476034.98 1s.2p 30 494266.57
5485.65 Li II - 1 1s.2s 3S1 476034.98 1s.2p 31 494261.17
6103.54 Li I - - 1s2.2p 21/2 14903.66 1s2.3d 2D3/2 31283.08
6103.65 Li I 2000 1556 1s2.2p 23/2 14904 1s2.3d 2D3/2 31283.08
6707.76 Li I 4 1 1s2.2s 2S1/2 0 1s2.2p 23/2 14904
6707.91 Li I 10000 1690 1s2.2s 2S1/2 0 1s2.2p 21/2 14903.66
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