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
45603.32 Al II - - 3s.5d 3D1 132822.95 3s.6p 31 135015.701
45605.35 Al II - - 3s.5d 3D1 132822.95 3s.6p 31 135015.701
45606.33 Al II - - 3s.5d 3D1 132822.95 3s.6p 31 135015.701
45606.4 Al II 2 - 3s.5d 3D1 132822.95 3s.6p 31 135015.701
45606.81 Al II - - 3s.5d 3D1 132822.95 3s.6p 31 135015.701
45610.01 Al II - - 3s.5d 3D1 132822.95 3s.6p 31 135015.701
45676. Al II - - 3s.5d 3D1 132822.95 3s.6p 30 135012.285
45909.9 Al II - - 3s.7f 13 142604.05 3s.8d 1D2 144782.23
45973.2 Al II - - 3s.7d 1D2 142609.27 3s.8f 13 144784.45
46329. Al II - - 3s.8f 32 145129.51 3s.10d 3D1 147288
46348. Al II - - 3s.8f 32 145129.51 3s.10d 3D3 147287.1
46357.7 Al II - - 3s.8f 32 145129.51 3s.10d 3D2 147286.65
46400.1 Al II - - 3s.8f 33 145131.93 3s.10d 3D3 147287.1
46409.7 Al II - - 3s.8f 33 145131.93 3s.10d 3D2 147286.65
46472.9 Al II - - 3s.8f 34 145135.31 3s.10d 3D3 147287.1
46682. Al II - - 3s.9p 30 145145.84 3s.10d 3D1 147288
46712.91 Al II - - 3s.6s 1S0 132778.633 3s.6p 11 134919.4
46713.16 Al II 1 - 3s.6s 1S0 132778.633 3s.6p 11 134919.4
46713.41 Al II - - 3s.6s 1S0 132778.633 3s.6p 11 134919.4
46728.4 Al I - - 3s2.5g 2G7/2 43875.749 3s2.7f 25/2 46015.774
46796. Al II - - 3s.9p 31 145151.06 3s.10d 3D1 147288
46825.5 Al II - - 3s.9p 31 145151.06 3s.10d 3D2 147286.65
46981. Al II - - 3s.9p 32 145159.49 3s.10d 3D1 147288
47001.1 Al II - - 3s.9p 32 145159.49 3s.10d 3D3 147287.1
47011. Al II - - 3s.9p 32 145159.49 3s.10d 3D2 147286.65
47120.5 Al I - - 3s2.6p 21/2 43335.024 3s2.8s 2S1/2 45457.244
47184.2 Al I - - 3s2.6p 23/2 43337.889 3s2.8s 2S1/2 45457.244
47780. Al II - - 3s.7p 30 140090 3s.8s 3S1 142182.94
47823. Al II - - 3s.7p 31 140091.9 3s.8s 3S1 142182.94
47901.7 Al II - - 3s.9p 30 145145.84 3s.11s 3S1 147233.45
47910. Al II - - 3s.7p 32 140095.7 3s.8s 3S1 142182.94
48021.7 Al II - - 3s.9p 31 145151.06 3s.11s 3S1 147233.45
48198.6 Al II - - 3s.9s 3S1 144527.35 3s.10p 32 146602.1
48216.9 Al II - - 3s.9p 32 145159.49 3s.11s 3S1 147233.45
48318.5 Al II - - 3s.9s 3S1 144527.35 3s.10p 31 146596.95
48367.6 Al II - - 3s.9s 3S1 144527.35 3s.10p 30 146594.85
49772.5 Al I - - 3s2.6p 21/2 43335.024 3s2.6d 2D3/2 45344.165
49808.1 Al I - - 3s2.6p 23/2 43337.889 3s2.6d 2D5/2 45345.594
49843.6 Al I - - 3s2.6p 23/2 43337.889 3s2.6d 2D3/2 45344.165
50000. Al XI - - 1s2.7p 23/2 3292100 1s2.7d 2D5/2 3294300
50974.74 Al I 30 - 3s2.5p 21/2 40271.978 3s2.4d 2D3/2 42233.742
51018. Al II - - 3s.8d 3D1 144642 3s.10p 32 146602.1
51022.18 Al I 40 - 3s2.5p 23/2 40277.883 3s2.4d 2D5/2 42237.783
51022.5 Al II - - 3s.8d 3D2 144642.18 3s.10p 32 146602.1
51022.78 Al I 105 - 3s2.5p 23/2 40277.883 3s2.4d 2D5/2 42237.783
51022.88 Al I 35 - 3s2.5p 23/2 40277.883 3s2.4d 2D5/2 42237.783
51023.45 Al I 30 - 3s2.5p 23/2 40277.883 3s2.4d 2D5/2 42237.783
51029.5 Al II - - 3s.8d 3D3 144642.45 3s.10p 32 146602.1
51128.64 Al I 6 - 3s2.5p 23/2 40277.883 3s2.4d 2D3/2 42233.742
51152. Al II - - 3s.8d 3D1 144642 3s.10p 31 146596.95
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