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
80077. Al II - - 3s.9s 3S1 144527.35 3p.4s 30 145776.15
81771. Al II - - 3p.3d 34 141143.05 3s.7d 3D3 142365.98
83071.9 Al I - - 3s2.6d 2D3/2 45344.165 3s2.8f 25/2 46547.942
83170.6 Al I - - 3s2.6d 2D5/2 45345.594 3s2.8f 27/2 46547.942
83788.7 Al I - - 3s2.6s 2S1/2 42144.411 3s2.6p 23/2 43337.889
83843. Al II - - 3s.8d 3D1 144642 3p.4s 31 145834.7
83856. Al II - - 3s.8d 3D2 144642.18 3p.4s 31 145834.7
83990.3 Al I - - 3s2.6s 2S1/2 42144.411 3s2.6p 21/2 43335.024
85128. Al II - - 3s.9f 13 146278.7 3s.10g 1G4 147453.4
85196.4 Al I - - 3s2.7p 21/2 44919.666 3s2.7d 2D3/2 46093.424
85249.7 Al I - - 3s2.7p 23/2 44921.287 3s2.7d 2D5/2 46094.312
85314.3 Al I - - 3s2.7p 23/2 44921.287 3s2.7d 2D3/2 46093.424
88172. Al II - - 3s.8d 3D1 144642 3p.4s 30 145776.15
89415. Al II - - 3s.7s 1S0 138800.6 3s.7p 11 139918.98
90567.7 Al I - - 3s2.4d 2D3/2 42233.742 3s2.6p 23/2 43337.889
90803.3 Al I - - 3s2.4d 2D3/2 42233.742 3s2.6p 21/2 43335.024
90900.3 Al I - - 3s2.4d 2D5/2 42237.783 3s2.6p 23/2 43337.889
91160. Al VI - - 2s2.2p4 3P1 2732 2s2.2p4 3P0 3829
92649. Al I - - 3s2.7d 2D3/2 46093.424 3s2.10f 25/2 47172.77
92702. Al II - - 3s.10s 1S0 146192.1 3s.11p 11 147270.82
92725. Al I - - 3s2.7d 2D5/2 46094.312 3s2.10f 25/2 47172.77
93033. Al II - - 3s.4d 1D2 124794.13 3s.5p 11 125869.015
93399. Al II - - 3s.9d 1D2 146276 3s.10f 13 147346.67
93484. Al II - - 3s.6f 32 138521.4 3s.6g 3G3 139591.1
93792. Al II - - 3s.9f 13 146278.7 3s.10d 1D2 147344.89
94394. Al II - - 3s.8f 32 145129.51 3s.9d 3D3 146188.9
94430. Al II - - 3s.8f 32 145129.51 3s.9d 3D1 146188.5
94610. Al II - - 3s.8f 33 145131.93 3s.9d 3D3 146188.9
94646. Al II - - 3s.8f 33 145131.93 3s.9d 3D2 146188.5
94914. Al II - - 3s.8f 34 145135.31 3s.9d 3D3 146188.9
95039. Al II - - 3s.6f 33 138538.9 3s.6g 3G3 139591.1
95697. Al II - - 3s.10p 11 146299.92 3s.10d 1D2 147344.89
95909. Al II - - 3s.9p 30 145145.84 3s.9d 3D1 146188.5
96391. Al II - - 3s.9p 31 145151.06 3s.9d 3D2 146188.5
97143. Al II - - 3s.9p 32 145159.49 3s.9d 3D3 146188.9
97153. Al II - - 3s.6f 34 138561.8 3s.6g 3G5 139591.1
97181. Al II - - 3s.9p 32 145159.49 3s.9d 3D2 146188.5
97249.5 Al I - - 3s2.5d 2D3/2 44166.398 3s2.6f 25/2 45194.681
97481.7 Al I - - 3s2.5d 2D5/2 44168.847 3s2.6f 27/2 45194.681
99698. Al II - - 3s.5d 1D2 133916.368 3s.6p 11 134919.4
100115. Al III - - 2p6.5d 2D5/2 188877.57 2p6.5f 27/2 189876.42
100147. Al III - - 2p6.5d 2D5/2 188877.57 2p6.5f 25/2 189876.1
100212. Al III - - 2p6.5d 2D3/2 188878.22 2p6.5f 25/2 189876.1
100521. Al II - - 3s.9d 1D2 146276 3s.11p 11 147270.82
100902. Al II - - 3s.10p 11 146299.92 3s.11s 1S0 147290.98
101307. Al II - - 3s.8s 3S1 142182.94 3s.8p 32 143170.04
101645. Al II - - 3s.8s 3S1 142182.94 3s.8p 31 143166.76
101785. Al II - - 3s.8s 3S1 142182.94 3s.8p 30 143165.4
103488. Al II - - 3s.9p 30 145145.84 3s.10s 3S1 146112.14
104050. Al II - - 3s.9p 31 145151.06 3s.10s 3S1 146112.14
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