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
23596.28 Al II 8 - 3s.4d 3D2 121483.92 3s.5p 32 125721.703
23596.41 Al II 4 - 3s.4d 3D2 121483.92 3s.5p 32 125721.703
23596.65 Al II 15 - 3s.4d 3D2 121483.92 3s.5p 32 125721.703
23597.05 Al II 3 - 3s.4d 3D2 121483.92 3s.5p 32 125721.703
23597.58 Al II 2 - 3s.4d 3D2 121483.92 3s.5p 32 125721.703
23597.91 Al II - - 3s.4d 3D2 121483.92 3s.5p 32 125721.703
23598.6 Al II - - 3s.4d 3D1 121484.252 3s.5p 32 125721.703
23599.15 Al II - - 3s.4d 3D1 121484.252 3s.5p 32 125721.703
23599.25 Al II 2 - 3s.4d 3D1 121484.252 3s.5p 32 125721.703
23600.28 Al II - - 3s.4d 3D1 121484.252 3s.5p 32 125721.703
23600.85 Al II - - 3s.4d 3D1 121484.252 3s.5p 32 125721.703
23665.22 Al II - - 3s.4d 3D2 121483.92 3s.5p 31 125708.828
23665.67 Al II - - 3s.4d 3D2 121483.92 3s.5p 31 125708.828
23665.92 Al II 2 - 3s.4d 3D2 121483.92 3s.5p 31 125708.828
23666.1 Al II 1 - 3s.4d 3D2 121483.92 3s.5p 31 125708.828
23666.37 Al II - - 3s.4d 3D2 121483.92 3s.5p 31 125708.828
23667.81 Al II - - 3s.4d 3D2 121483.92 3s.5p 31 125708.828
23668.53 Al II 40 - 3s.4d 3D2 121483.92 3s.5p 31 125708.828
23668.67 Al II 25 - 3s.4d 3D2 121483.92 3s.5p 31 125708.828
23669.19 Al II 10 - 3s.4d 3D2 121483.92 3s.5p 31 125708.828
23669.99 Al II 8 - 3s.4d 3D1 121484.252 3s.5p 31 125708.828
23670.55 Al II 3 - 3s.4d 3D1 121484.252 3s.5p 31 125708.828
23670.76 Al II 20 - 3s.4d 3D1 121484.252 3s.5p 31 125708.828
23671.43 Al II 2 - 3s.4d 3D1 121484.252 3s.5p 31 125708.828
23671.77 Al II 4 - 3s.4d 3D1 121484.252 3s.5p 31 125708.828
23672.12 Al II - - 3s.4d 3D1 121484.252 3s.5p 31 125708.828
23672.47 Al II - - 3s.4d 3D1 121484.252 3s.5p 31 125708.828
23700.34 Al II 3 - 3s.4d 3D1 121484.252 3s.5p 30 125703.14
23702.54 Al II 8 - 3s.4d 3D1 121484.252 3s.5p 30 125703.14
23702.61 Al II 20 - 3s.4d 3D1 121484.252 3s.5p 30 125703.14
23703.11 Al II 7 - 3s.4d 3D1 121484.252 3s.5p 30 125703.14
23703.45 Al II 5 - 3s.4d 3D1 121484.252 3s.5p 30 125703.14
23880.2 Al II - - 3s.7f 32 143265.83 3s.10g 3G3 147453.4
23920.4 Al II - - 3s.7f 33 143272.86 3s.10g 3G4 147453.4
23982.8 Al II - - 3s.7f 34 143283.75 3s.10g 3G5 147453.4
24035. Al II - - 3s.7s 1S0 138800.6 3s.8p 11 142961.2
24052.9 Al III - - 2p6.6s 2S1/2 191484.23 2p6.6p 23/2 195641.74
24169.2 Al III - - 2p6.6s 2S1/2 191484.23 2p6.6p 21/2 195621.72
24175.1 Al II - - 3s.7d 3D3 142365.98 3s.9f 34 146502.47
24182. Al II - - 3s.7d 3D2 142365.69 3s.9f 33 146500.99
24183.7 Al II - - 3s.7d 3D3 142365.98 3s.9f 33 146500.99
24187.5 Al II - - 3s.7d 3D1 142365.54 3s.9f 32 146499.9
24188.4 Al II - - 3s.7d 3D2 142365.69 3s.9f 32 146499.9
24190.1 Al II - - 3s.7d 3D3 142365.98 3s.9f 32 146499.9
24256.5 Al II - - 3s.8p 30 143165.4 3s.10d 3D1 147288
24264.5 Al II - - 3s.8p 31 143166.76 3s.10d 3D1 147288
24272.5 Al II - - 3s.8p 31 143166.76 3s.10d 3D2 147286.65
24283.9 Al II - - 3s.8p 32 143170.04 3s.10d 3D1 147288
24289.2 Al II - - 3s.8p 32 143170.04 3s.10d 3D3 147287.1
24291.8 Al II - - 3s.8p 32 143170.04 3s.10d 3D2 147286.65
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