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
5764.33 I I 105 103 5s2.5p4.(3P2).6s 2[2]5/2 54633.46 5s2.5p4.(3P0).6p 2[1]°3/2 71976.775
5774.83 I II 7 7 5s.5p5 32 81907.83 5s2.5p3.(4S°).6p 5P1 99219.61
5787.02 I II 25 23 5s2.5p3.(4S°).6p 3P2 102613.52 5s2.5p3.(4S°).7s 31 119888.77
5894.026 I I 70 61 5s2.5p4.(3P2).6s 2[2]3/2 56092.881 5s2.5p4.(3P1).6p 2[1]°3/2 73054.598
5950.25 I II 25 19 5s2.5p3.(4S°).6s 31 84842.87 5s2.5p3.(4S°).6p 3P1 101644.21
5984.857 I I 5 4 5s2.5p4.(3P2).6p 2[2]°3/2 64989.994 5s2.5p4.(3P2).9d 2[2]3/2 81694.21
6024.08 I I 120 89 5s2.5p4.(3P1).6s 2[1]3/2 61819.779 5s2.5p4.(1D2).6p 2[1]°3/2 78415.247
6068.93 I II 7 5 5s2.5p3.(2D°).6s 31 94825.33 5s2.5p3.(2D°).6p 3F2 111298.09
6074.98 I II 8 6 5s2.5p3.(2D°).6s 12 97700.81 5s2.5p3.(2D°).6p 1F3 114157.21
6082.425 I I 80 58 5s2.5p4.(3P2).6s 2[2]3/2 56092.881 5s2.5p4.(3P1).6p 2[2]°5/2 72529.182
6127.49 I II 35 23 5s2.5p3.(2D°).6s 32 93691.35 5s2.5p3.(2D°).6p 3D1 110006.71
6191.875 I I 90 54 5s2.5p4.(3P2).6p 2[3]°5/2 65644.476 5s2.5p4.(3P2).9d 2[4]7/2 81790.22
6204.86 I II 45 28 5s2.5p3.(2D°).6s 12 97700.81 5s2.5p3.(2D°).6p 1P1 113812.79
6213.097 I I 50 29 5s2.5p4.(3P2).6p 2[3]°7/2 65669.988 5s2.5p4.(3P2).9d 2[4]9/2 81760.57
6244.478 I I 25 14 5s2.5p4.(3P2).5d 2[3]7/2 66015.023 5s2.5p4.(3P2).7f 2[4]°9/2 82024.72
6257.49 I II 35 18 5s2.5p3.(2D°).5d 34 99377.47 5s2.5p3.(2D°).6p 3F4 115353.94
6293.978 I I 210 105 5s2.5p4.(3P2).6s 2[2]3/2 56092.881 5s2.5p4.(3P0).6p 2[1]°3/2 71976.775
6313.128 I I 15 8 5s2.5p4.(3P2).6p 2[2]°3/2 64989.994 5s2.5p4.nd A3/2 or 1/2 80825.59
6330.365 I I 15 8 5s2.5p4.(3P2).6p 2[2]°3/2 64989.994 5s2.5p4.(3P2).8d 2[2]3/2 80782.47
6333.497 I I 9 4 5s2.5p4.(3P2).6p 2[2]°5/2 64906.29 5s2.5p4.(3P2).8d 2[1]3/2 80690.94
6337.846 I I 25 12 5s2.5p4.(3P2).6p 2[2]°5/2 64906.29 5s2.5p4.(3P2).8d 2[3]5/2 80680.12
6339.437 I I 20 10 5s2.5p4.(3P2).6p 2[2]°5/2 64906.29 5s2.5p4.(3P2).8d 2[3]7/2 80676.17
6359.16 I I 40 17 5s2.5p4.(3P2).6s 2[2]3/2 56092.881 5s2.5p4.(3P0).6p 2[1]°1/2 71813.958
6566.486 I I 165 45 5s2.5p4.(3P2).6p 2[3]°5/2 65644.476 5s2.5p4.(3P2).8d 2[4]7/2 80869.16
6583.662 I I - - 5s2.5p4.(3P2).5d 2[3]5/2 66020.469 5s2.5p4.(3P2).6f 2[3]°5/2 81205.39
6583.745 I I 30 8 5s2.5p4.(3P2).5d 2[3]7/2 66015.023 5s2.5p4.(3P2).6f 2[4]°9/2 81199.74
6585.27 I I 30 8 5s2.5p4.(3P2).5d 2[3]5/2 66020.469 5s2.5p4.(3P2).6f 2[4]°7/2 81201.66
6619.658 I I 95 21 5s2.5p4.(3P2).6p 2[3]°7/2 65669.988 5s2.5p4.(3P2).8d 2[4]9/2 80772.34
6661.105 I I 50 10 5s2.5p4.(3P2).6p 2[2]°5/2 64906.29 5s2.5p4.(3P2).9s 2[2]5/2 79914.682
6665.96 I II 35 7 5s.5p5 31 84222.19 5s2.5p3.(4S°).6p 5P1 99219.61
6697.29 I I 45 8 5s2.5p4.(3P2).6p 2[3]°7/2 65669.988 5s2.5p4.(1D2).5d 2[4]9/2 80597.28
6718.83 I II 25 4 5s2.5p3.(4S°).5d 51 87734.06 5s2.5p3.(4S°).6p 3P2 102613.52
6732.026 I I 75 12 5s2.5p4.(3P2).5d 2[1]3/2 66355.093 5s2.5p4.(3P2).6f 2[3]°5/2 81205.39
6812.57 I II 55 6 5s2.5p3.(4S°).5d 53 85727.98 5s2.5p3.(4S°).6p 5P3 100402.68
6958.78 I II 225 14 5s2.5p3.(4S°).5d 54 86036.32 5s2.5p3.(4S°).6p 5P3 100402.68
6989.779 I I 8 - 5s2.5p4.(3P2).6p 2[3]°5/2 65644.476 5s2.5p4.(3P2).9s 2[2]3/2 79947.123
7085.21 I II 105 4 5s2.5p3.(2D°).5d 34 101157.79 5s2.5p3.(2D°).6p 3D3 115267.82
7120.047 I I 15 - 5s2.5p4.(3P2).6p 2[2]°3/2 64989.994 5s2.5p4.(3P2).7d 2[1]3/2 79030.992
7122.046 I I 45 1 5s2.5p4.(3P2).6p 2[2]°5/2 64906.29 5s2.5p4.(3P2).7d 2[3]5/2 78943.341
7142.057 I I 75 2 5s2.5p4.(3P2).6p 2[2]°5/2 64906.29 5s2.5p4.(3P2).7d 2[3]7/2 78904.061
7164.789 I I 20 1 5s2.5p4.(3P2).6p 2[2]°3/2 64989.994 5s2.5p4.(3P2).7d 2[3]5/2 78943.341
7191.66 I I 3 - 5s2.5p4.(3P2).6p 2[2]°3/2 64989.994 5s2.5p4.(3P1).7s 2[1]3/2 78891.187
7227.297 I I 6 - 5s2.5p4.(3P2).5d 2[3]7/2 66015.023 5s2.5p4.(3P2).5f 2[3]°7/2 79847.683
7236.777 I I 975 15 5s2.5p4.(3P2).5d 2[3]7/2 66015.023 5s2.5p4.(3P2).5f 2[4]°9/2 79829.6
7236.807 I I 90 1 5s2.5p4.(3P2).5d 2[3]5/2 66020.469 5s2.5p4.(3P2).5f 2[2]°3/2 79834.91
7237.835 I I 20 - 5s2.5p4.(3P2).5d 2[3]5/2 66020.469 5s2.5p4.(3P2).5f 2[4]°7/2 79832.955
7351.35 I II 45 - 5s2.5p3.(4S°).5d 53 85727.98 5s2.5p3.(4S°).6p 5P2 99327.14
7402.056 I I 225 1 5s2.5p4.(3P2).6p 2[3]°5/2 65644.476 5s2.5p4.(3P2).7d 2[4]7/2 79150.55
7410.495 I I 75 - 5s2.5p4.(3P2).5d 2[4]9/2 67726.415 5s2.5p4.(3P2).6f 2[5]°11/2 81217.03
7416.476 I I 40 - 5s2.5p4.(3P2).5d 2[1]3/2 66355.093 5s2.5p4.(3P2).5f 2[2]°3/2 79834.91
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