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
12270.72 S II - - 3s2.3p2.(3P).5p 25/2 158715.46 3s2.3p2.(3P).6s 2P3/2 166862.71
12275. S VI - - 2p6.7p 21/2 619142.9 2p6.7d 2D3/2 627287
12282.33 S II - - 3s2.3p2.(3P).5p 43/2 157579.68 3s2.3p2.(3P).6s 4P1/2 165719.23
12287.34 S II - - 3s2.3p2.(1D).4p 23/2 140750.34 3s2.3p2.(1S).3d 2D5/2 148886.57
12292.56 S I - - 3s2.3p3.(4S°).5p 5P3 73920.961 3s2.3p3.(4S°).9d 54 82053.74
12318.58 S II - - 3s2.3p2.(3P).5p 23/2 158215.59 3s2.3p2.(3P).6s 2P1/2 166331.19
12390. S VI - - 2p6.7p 23/2 619218.4 2p6.7d 2D5/2 627287
12391. S VII - - 2s2.2p5.3p 3D2 1484428 2s2.2p5.3p 3P2 1492496
12393.39 S I - - 3s2.3p3.(4S°).5s 31 71351.399 3s2.3p3.(2D°).4p 3P0 79418.01
12403.6 S IV - - 3s.3p.(3P°).4d 25/2 337308.1 3s.3p.(3P°).4f 2F7/2 345368.1
12404. S IIII - - 1s2.2p2 3P1 528796 1s2.2p2 3P2 536856
12412.95 S I - - 3s2.3p3.(4S°).5s 31 71351.399 3s2.3p3.(2D°).4p 3P1 79405.3
12415.4 S IV - - 3s2.4d 2D3/2 255395.8 3s.3p.(3P°).4s 43/2 263448.1
12422.4 S IV - - 3s2.4d 2D5/2 255400.3 3s.3p.(3P°).4s 43/2 263448.1
12431.46 S II - - 3s2.3p2.(3P).5p 41/2 157677.32 3s2.3p2.(3P).6s 4P1/2 165719.23
12441. S V - - 3s.7d 1D2 526655.3 3s.8p 11 534691
12451.082 S I - - 3s2.3p3.(4S°).3d 33 70173.968 3s2.3p3.(2D°).4p 3D3 78203.18
12458.58 S I - - 3s2.3p3.(4S°).5s 31 71351.399 3s2.3p3.(2D°).4p 3P2 79375.8
12468.1 S IV - - 3s2.5d 2D3/2 303337.8 3s2.5f 25/2 311356.1
12515.888 S I - - 3s2.3p3.(4S°).3d 31 70164.65 3s2.3p3.(2D°).4p 3D1 78152.336
12520. S IX - - 2s2.2p4 3P2 0 2s2.2p4 3P1 7985
12570.83 S II - - 3s2.3p2.(3P).5p 45/2 158038.6 3s2.3p2.(3P).6s 4P3/2 165991.35
12572. S XV - - 1s.2p 31 19737521 1s.2s 1S0 19745473
12604.7 S IV - - 3s.3p.(3P°).4d 25/2 337308.1 3s.3p.(3P°).4f 2F5/2 345239.5
12676.6 S IV - - 3s.3p.(3P°).4p 2D3/2 301109.8 3s.3p.(1P°).4s 23/2 308996.2
12693.3 S IV - - 3s2.5d 2D5/2 303480.1 3s2.5f 25/2 311356.1
12695.9 S IV - - 3s2.5d 2D5/2 303480.1 3s2.5f 27/2 311354.5
12698.81 S II - - 3s2.3p2.(3P).5p 43/2 158118.75 3s2.3p2.(3P).6s 4P3/2 165991.35
12706.14 S II - - 3s2.3p2.(3P).4p 23/2 130641.11 3s2.3p2.(1D).3d 2F5/2 138509.17
12718.78 S II - - 3s2.3p2.(3P).5s 4P1/2 150258.51 3s2.3p2.(3P).5p 43/2 158118.75
12768. S VII - - 2s2.2p5.3p 3D1 1488019 2s2.2p5.3p 1P1 1495849
12768.7 S IV - - 3s.3p.(3P°).4p 2D3/2 301109.8 3s.3p.(1P°).4s 21/2 308939.3
12774. S XV - - 1s.5s 3S1 24999972 1s.5p 31 25007798
12786. S V - - 3s.8f 34 542212 3s.9d 3D3 550031
12799. S V - - 3s.9d 3D3 550031 3s.10f 33 557842
12833. S VII - - 2s2.2p5.3p 3P2 1492496 2s2.2p5.3p 3P1 1500286
12863.7 S IV - - 3s2.5p 21/2 285122.2 3s.3p.(3P°).4p 2P3/2 292893.9
12901.54 S I - - 3s2.3p3.(4S°).3d 31 70164.65 3s2.3p3.(4S°).6p 3P1 77913.543
12904.113 S I - - 3s2.3p3.(4S°).3d 32 70166.195 3s2.3p3.(4S°).6p 3P1 77913.543
12920.44 S I - - 3s2.3p3.(4S°).3d 31 70164.65 3s2.3p3.(4S°).6p 3P0 77902.208
12939.967 S I - - 3s2.3p3.(4S°).3d 31 70164.65 3s2.3p3.(4S°).6p 3P2 77890.532
12942.555 S I - - 3s2.3p3.(4S°).3d 32 70166.195 3s2.3p3.(4S°).6p 3P2 77890.532
12952. S V - - 3s.8f 13 542615 3s.9d 1D2 550334
12955.592 S I - - 3s2.3p3.(4S°).3d 33 70173.968 3s2.3p3.(4S°).6p 3P2 77890.532
12970.43 S I - - 3s2.3p3.(4S°).5p 5P3 73920.961 3s2.3p3.(4S°).8d 54 81628.7
12981.3 S IV - - 3s2.4d 2D3/2 255395.8 3s.3p.(3P°).4s 41/2 263097.1
12989.2 S V - - 3s.5p 32 445498.1 3p.4p 3D3 453194.7
13012.72 S I - - 3s2.3p3.(4S°).4p 3P1 64888.964 3s.3p5 30 72571.63
13058.1 S IV - - 3s2.5s 2S1/2 271020.9 3s.3p.(1P°).3d 21/2 278676.9
13117.2 S IV - - 3s2.5s 2S1/2 271020.9 3s.3p.(1P°).3d 23/2 278642.4
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