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
2714.53 Sc I 85 -
2716.249 Sc II 9 - 3p6.3d.4s 1D2 2540.95 3p6.4s.4p 32 39345.52
2717.053 Sc I 150 - 3d.4s2 2D3/2 0 3d2.(3P).4p 43/2 36793.645
2717.267 Sc I 120 - 3d.4s2 2D5/2 168.3371 3d2.(3P).4p 47/2 36959.027
2719.129 Sc I 150 - 3d.4s2 2D5/2 168.3371 3d2.(1D).4p 23/2 36933.899
2719.231 Sc I 85 - 3d.4s2 2D3/2 0 3d2.(3P).4p 41/2 36764.195
2721.843 Sc II 30 - 3p6.3d.4p 31 27917.78 3p6.3d.4d 3P1 64646.7
2722.693 Sc IV 55 - 3s2.3p5.4d 33 443191.3 3s2.3p5.(2P°3/2).4f 2[7/2]3 479908.9
2723.095 Sc I 55 -
2723.517 Sc IV 225 - 3s2.3p5.3d 11 345005.4 3s2.3p5.4p 3P2 381712
2724.14 Sc II 55 - 3p6.3d.4p 31 27917.78 3p6.3d.4d 3P0 64615.77
2724.594 Sc I 150 - 3d.4s2 2D5/2 168.3371 3d2.(3P).4p 45/2 36860.209
2725.129 Sc II 30 - 3p6.3d.4p 32 28021.29 3p6.3d.4d 3P2 64705.89
2726.481 Sc I 150 - 3d.4s2 2D3/2 0 3d2.(1D).4p 25/2 36666.416
2728.794 Sc IV 85 - 3s2.3p5.4d 31 447622.4 3s2.3p5.(2P°1/2).4f 2[5/2]2 484257.6
2729.539 Sc II 120 - 3p6.3d.4p 32 28021.29 3p6.3d.4d 3P1 64646.7
2733.378 Sc II 9 - 3p6.3d.4s 1D2 2540.95 3p6.4s.4p 31 39115.04
2734.048 Sc III 6500 - 3p6.4s 2S1/2 25539.32 3p6.4p 21/2 62104.3
2734.287 Sc I 150 - 3d.4s2 2D5/2 168.3371 3d2.(1D).4p 27/2 36730.11
2735.568 Sc II 120 - 3p6.3d.4p 33 28161.17 3p6.3d.4d 3P2 64705.89
2739.057 Sc I 150 - 3d.4s2 2D5/2 168.3371 3d2.(1D).4p 25/2 36666.416
2740.994 Sc I 120 -
2746.363 Sc II 150 - 3p6.3d.4p 11 30815.7 3p6.3d.4d 1S0 67216.56
2755.07 Sc IV 85 - 3s2.3p5.4d 32 441927.3 3s2.3p5.(2P°3/2).5p 2[3/2]2 478213.2
2760.244 Sc I 120 -
2761.194 Sc II 9 - 3p6.3d.4p 33 28161.17 3p6.3d.4d 1D2 64366.68
2761.927 Sc IV 9 - 3s2.3p5.4d 12 448062 3s2.3p5.(2P°1/2).4f 2[5/2]2 484257.6
2763.397 Sc I 85 -
2773.036 Sc IV 225 - 3s2.3p5.4d 34 442558.6 3s2.3p5.(2P°3/2).4f 2[9/2]5 478609.5
2776.855 Sc II 30 - 3p6.3d.4p 32 27443.71 3p6.3d.4d 3F3 63445.16
2782.306 Sc II 315 - 3p6.3d.4p 32 27443.71 3p6.3d.4d 3F2 63374.63
2782.669 Sc II 55 - 3p6.3d.4p 33 27602.45 3p6.3d.4d 3F4 63528.54
2786.749 Sc I 55 -
2789.151 Sc II 345 - 3p6.3d.4p 33 27602.45 3p6.3d.4d 3F3 63445.16
2794.644 Sc II 150 - 3p6.3d.4p 33 27602.45 3p6.3d.4d 3F2 63374.63
2800.717 Sc I 85 -
2801.306 Sc II 255 - 3p6.3d.4p 34 27841.35 3p6.3d.4d 3F4 63528.54
2807.871 Sc II 85 - 3p6.3d.4p 34 27841.35 3p6.3d.4d 3F3 63445.16
2809.96 Sc IV 195 - 3s2.3p5.4d 33 443191.3 3s2.3p5.(2P°3/2).4f 2[9/2]4 478768.4
2812.318 Sc IV 165 - 3s2.3p5.4d 12 448062 3s2.3p5.(2P°1/2).4f 2[7/2]3 483609.4
2817.539 Sc IV 165 - 3s2.3p5.4d 32 444427.4 3s2.3p5.(2P°3/2).4f 2[7/2]3 479908.9
2819.491 Sc II 255 - 3p6.3d.4p 31 27917.78 3p6.3d.4d 3F2 63374.63
2822.121 Sc II 255 - 3p6.3d.4p 32 28021.29 3p6.3d.4d 3F3 63445.16
2826.639 Sc II 285 - 3p6.3d.4p 33 28161.17 3p6.3d.4d 3F4 63528.54
2827.758 Sc II 85 - 3p6.3d.4p 32 28021.29 3p6.3d.4d 3F2 63374.63
2827.9 Sc XIV 9 - 2s2.2p4 3P2 0 2s2.2p4 3P0 35351
2828.319 Sc I 30 - 3d.4s2 2D3/2 0 3d2.(3P).4p 21/2 35346.32
2831.754 Sc III 285 - 3p6.4f 25/2 136873.87 3p6.6g 2G7/2 172177.41
2832.18 Sc I 120 -
2833.316 Sc II 120 - 3p6.3d.4p 33 28161.17 3p6.3d.4d 3F3 63445.16
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