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

  |««     «     ‹   Page:   ›     »»|  
λ, Å E. Sp.# Rel.Int. EVB Lower Config Lower Term+J Lower Level Upper Config Upper Term+J Upper Level
5234.27 La I 615 566 5d2.(3F).6s 4F9/2 4121.572 5d.6s.(3D).6p °7/2 23221.1
5239.55 La I 15 13 5d2.(3F).6s 2F7/2 8052.162 5d2.(1G).6p 27/2 27132.44
5253.46 La I 360 331 5d.6s2 2D5/2 1053.164 5d2.(3F).6p 43/2 20082.98
5259.39 La II 210 195 5d2 2 1394.46 4f.5d z 33 20402.82
5271.19 La I 450 417 5d.6s2 2D5/2 1053.164 5d.6s.(1D).6p °3/2 20018.99
5276.42 La I 85 77 5d2.(1D).6s 2D3/2 8446.044 5d2.(1D).6p °5/2 27393.04
5279.13 La II 55 52 4f.5d y 33 18235.56 4f.(2F°7/2).6p1/2 (7/2,1/2)4 37172.79
5290.84 La II 315 294 5d2 a 3F2 0 4f.5d z 12 18895.41
5301.98 La II 435 417 5d.6s a 3D3 3250.35 4f.5d z 32 22106.02
5302.62 La II 210 196 4f.5d z 14 16599.17 4f.(2F°5/2).6p1/2 (5/2,1/2)3 35452.66
5303.55 La II 165 150 5d.6s a 3D2 2591.6 4f.5d z 31 21441.73
5304.02 La I 150 144 5d2.(3P).6s 4P3/2 7490.521 5d2.(3P).6p 45/2 26338.93
5320.16 La I 7 7 5d2.(3F).6s 4F7/2 3494.526 5d2.(3F).6p 29/2 22285.77
5323.57 La I 9 8 5d2.(1D).6s 2D3/2 8446.044 5d2.(3P).6p 23/2 27225.26
5340.67 La II 390 380 4f.5d y 33 18235.56 4f.(2F°7/2).6p1/2 (7/2,1/2)3 36954.65
5357.86 La I 150 142 5d2.(3P).6s 4P5/2 7679.939 5d2.(3P).6p 45/2 26338.93
5359.72 La I 4 3 5d2.(3F).6s 4F5/2 3010.002 5d2.(3F).6p 27/2 21662.51
5365.89 La I 15 16 5d2.(3F).6s 2F5/2 7011.909 5d2.(3P).6p 43/2 25643
5377.09 La II 495 488 4f.5d z 35 18580.41 4f.(2F°7/2).6p1/2 (7/2,1/2)4 37172.79
5380.01 La I 7 7 5d2.(1G).6s 2G7/2 9960.904 4f.5d.(3F°).6s 27/2 28543.08
5380.99 La II 225 223 6s2 a 1S0 7394.57 5d.6p y 31 25973.37
5381.92 La II 225 220 4f.5d y 32 17211.93 4f.(2F°5/2).6p1/2 (5/2,1/2)2 35787.53
5415.68 La I 15 15 5d2.(3P).6s 4P3/2 7490.521 5d2.(3P).6p °3/2 25950.32
5422.12 La I 10 12 5d2.(3F).6s 4F5/2 3010.002 5d2.(3F).6p °7/2 17910.17
5429.86 La I 35 36 5d2.(3P).6s 4P1/2 7231.407 5d2.(3P).6p 43/2 25643
5437.54 La I 10 12 5d2.(3P).6s 4P1/2 7231.407 5d2.(3P).6p 41/2 25616.95
5455.15 La I 375 371 5d.6s2 2D5/2 1053.164 5d2.(3F).6p 25/2 19379.4
5458.69 La II 120 123 4f.5d z 12 18895.41 4f.(2F°5/2).6p3/2 (5/2,3/2)3 37209.71
5464.38 La II 150 149 5d2 a 3P2 6227.42 4f.5d y 13 24522.7
5466.92 La I 20 19 5d2.(3F).6s 2F7/2 8052.162 5d2.(3P).6p 45/2 26338.93
5467.81 La III 8 8
5480.73 La II 300 294 4f.5d y 32 17211.93 4f.(2F°5/2).6p1/2 (5/2,1/2)3 35452.66
5482.27 La II 345 337 5d2 a 3F2 0 4f.5d y 33 18235.56
5491.07 La I 35 37 5d2.(3F).6s 2F5/2 7011.909 5d2.(3P).6p °5/2 25218.27
5491.9 La III 65 63
5493.45 La II 60 59 5d2 a 3F3 1016.1 4f.5d y 34 19214.54
5498.71 La I 2 2 5d2.(3P).6s 2P1/2 9044.214 5d2.(3P).6p 23/2 27225.26
5501.34 La I 420 426 5d.6s2 2D3/2 0 5d2.(3F).6p 23/2 18172.35
5502.25 La I 20 21 5d2.(1G).6s 2G9/2 9919.821 4f.5d.(3G°).6s 49/2 28089.17
5502.67 La I 20 21 5d2.(3F).6s 4F7/2 3494.526 5d2.(3F).6p 27/2 21662.51
5503.81 La I 210 207 5d2.(3F).6s 4F9/2 4121.572 5d2.(3F).6p 29/2 22285.77
5506. La I 105 106 5d.6s2 2D3/2 0 5d.6s.(3D).6p 45/2 18156.97
5511.72 La III 1 1
5515.28 La I 35 33 5d2.(3P).6s 4P3/2 7490.521 5d2.(3P).6p 41/2 25616.95
5517.34 La I 65 66 5d2.(1G).6s 2G9/2 9919.821 5d.6s.(1D).6p °7/2 28039.45
5518.19 La III - 1
5529.54 La III 30 29
5529.87 La I 10 12 5d2.(1G).6s 2G7/2 9960.904 5d.6s.(1D).6p °7/2 28039.45
5532.06 La I 7 7 5d2.(3F).6s 2F5/2 7011.909 5d2.(3P).6p 47/2 25083.36
5535.67 La II 255 255 5d.6s 2 10094.86 6s.6p °1 28154.55
  |««     «     ‹   Page:   ›     »»|  
12

Privacy Policy | Back to interactive spectra

These tables are Public Domain/CC0 (https://creativecommons.org/publicdomain/zero/1.0/).