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
3237.99 S IV 1 - 3s.3p.(1P°).4s 21/2 308939.3 3s.3p.(1P°).4p 2P1/2 339813.7
3239.87 S IV 1 - 3s.3p.(3P°).3d 45/2 224539.3 3s2.4d 2D3/2 255395.8
3241.1 S XV 1 - 1s.3p 30 23229571 1s.3p 11 23260416
3243.983 S IV 6 - 3s.3p.(1P°).4s 23/2 308996.2 3s.3p.(1P°).4p 2P1/2 339813.7
3247.561 S III 20 - 3s2.3p.4p 1S0 182759.09 3s2.3p.4d 11 213542.54
3247.61 S IV 1 - 3s.3p.(3P°).3d 47/2 224617.3 3s2.4d 2D5/2 255400.3
3250.896 S II 1 - 3s.3p4 4P3/2 79756.83 3s2.3p2.(3P).3d 4F7/2 110508.71
3251.834 S V 20 - 3p.3d 13 366862 3s.4d 1D2 397605.2
3253.488 S II 40 - 3s2.3p2.(3P).3d 4P5/2 130602.21 3s2.3p2.(3P2).4f 2[4]°7/2 161329.65
3255.367 S III 9 - 3s.3p3 11 136843.78 3s2.3p.4p 1P1 167553.27
3257.868 S II 35 - 3s2.3p2.(3P).4s 2P1/2 112937.57 3s2.3p2.(1D).4p 23/2 143623.56
3261.562 S II 30 - 3s2.3p2.(3P).3d 4P5/2 130602.21 3s2.3p2.(3P2).4f 2[2]°5/2 161253.47
3272.229 S II 45 - 3s2.3p2.(3P).4s 2P1/2 112937.57 3s2.3p2.(1D).4p 21/2 143488.95
3272.817 S II 30 - 3s2.3p2.(3P).4p 25/2 131187.19 3s2.3p2.(1D).5s 2D5/2 161733.1
3277.379 S V 9 - 3p.4s 32 421943.4 3p.4p 3D2 452446.8
3283. S XI 1 - 2s.2p2.(4P).3p 33 2659800 2s.2p2.(2D).3s 3D3 2690250
3284.785 S II 40 - 3s2.3p2.(3P).3d 4P3/2 130818.85 3s2.3p2.(3P2).4f 2[2]°5/2 161253.47
3288.304 S II 30 - 3s2.3p2.(3P).3d 4P3/2 130818.85 3s2.3p2.(3P2).4f 2[2]°3/2 161221.05
3290.2 S V 1 - 3s.5f 32 473926 3s.6d 3D3 504310.5
3290.26 S V 1 - 3s.5f 33 473926.5 3s.6d 3D3 504310.5
3290.58 S V 1 - 3s.5f 34 473929.5 3s.6d 3D3 504310.5
3290.72 S V 1 - 3s.5f 32 473926 3s.6d 3D2 504305.7
3290.78 S V 1 - 3s.5f 33 473926.5 3s.6d 3D2 504305.7
3291.72 S V 1 - 3s.5f 32 473926 3s.6d 3D1 504296.5
3292.236 S IV 25 - 3s.3p.(3P°).4s 41/2 263097.1 3s.3p.(3P°).4p 4D3/2 293463.1
3299.5 S V 1 - 3s.6f 13 510152 3s.8d 1D2 540451
3300.638 S IV 25 - 3s.3p.(3P°).4s 43/2 263448.1 3s.3p.(3P°).4p 4D5/2 293736.6
3301.245 S IV 25 - 3s.3p.(3P°).4s 21/2 270826.7 3s.3p.(3P°).4p 2D3/2 301109.8
3302.411 S II 30 - 3s2.3p2.(3P).3d 4P1/2 130948.94 3s2.3p2.(3P2).4f 2[2]°3/2 161221.05
3305.173 S III 1 - 3s2.3p.4s 31 146737.55 3s2.3p.4p 1D2 176984.44
3308.727 S II 1 - 3s.3p4 4P1/2 79962.61 3s2.3p2.(3P).3d 4F3/2 110177.02
3308.747 S IV 30 - 3s.3p.(3P°).4s 41/2 263097.1 3s.3p.(3P°).4p 4D1/2 293310.8
3314.469 S II 55 - 3s2.3p2.(3P).4s 2P3/2 113461.54 3s2.3p2.(1D).4p 23/2 143623.56
3316.85 S V 1 - 3p.4s 32 421943.4 3p.4p 3D1 452083.8
3316.948 S IV 30 - 3s.3p.(3P°).4s 23/2 271436.9 3s.3p.(3P°).4p 2D5/2 301576.4
3317.827 S II 25 - 3s2.3p2.(3P).3d 4P5/2 130602.21 3s2.3p2.(3P2).4f 2[1]°3/2? 160733.68
3323.99 S III 30 - 3s2.3p.3d 31 143117.41 3s2.3p.4p 3P2 173193.14
3324.863 S III 35 - 3s2.3p.3d 32 143125.28 3s2.3p.4p 3P2 173193.14
3329.33 S II 40 - 3s2.3p2.(3P).4s 2P3/2 113461.54 3s2.3p2.(1D).4p 21/2 143488.95
3330.731 S IV 25 - 3s.3p.(3P°).4s 43/2 263448.1 3s.3p.(3P°).4p 4D3/2 293463.1
3335. S XI 1 - 2s2.2p.3d 32 2560810 2s.2p2.(4P).3s 3P2 2590790
3335.01 S IV 1 - 3s.3p.(1P°).4s 23/2 308996.2 3s.3p.(1P°).4p 2D5/2 338972.5
3338.63 S IV 1 - 3s.3p.(1P°).4s 21/2 308939.3 3s.3p.(1P°).4p 2D3/2 338883.1
3340.2 S V 1 - 3s.6d 1D2 504761.4 3s.8p 11 534691
3340.36 S IV 30 - 3s2.4s 2S1/2 181448.2 3p3 21/2 211376.3
3341.456 S IV 30 - 3s2.4s 2S1/2 181448.2 3p3 23/2 211366.6
3343.495 S IV 6 - 3s2.4d 2D3/2 255395.8 3s2.5p 23/2 285296
3343.957 S IV 30 - 3s2.4d 2D5/2 255400.3 3s2.5p 23/2 285296
3344.99 S IV 1 - 3s.3p.(1P°).4s 23/2 308996.2 3s.3p.(1P°).4p 2D3/2 338883.1
3347.412 S II 45 - 3s2.3p2.(3P).3d 4P5/2 130602.21 3s2.3p2.(3P1).4f 2[2]°5/2 160467.51
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These tables are Public Domain/CC0 (https://creativecommons.org/publicdomain/zero/1.0/).