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
1288.422 C I 70 - 2s2.2p2 1D2 10192.657 2s2.2p.6d 13 87806.95
1288.711 C I 15 - 2s2.2p2 1D2 10192.657 2s2.2p.7s 11 87789.646
1288.918 C I 15 - 2s2.2p2 1D2 10192.657 2s2.2p.6d 33 87777.18
1289.893 C I 9 - 2s2.2p2 1D2 10192.657 2s2.2p.7s 31 87718.583
1289.975 C I 55 - 2s2.2p2 1D2 10192.657 2s2.2p.6d 33 87713.42
1291.304 C I 15 - 2s2.2p2 1D2 10192.657 2s2.2p.6d 12 87633.77
1310.15 C I 6 - 2s2.2p2 1D2 10192.657 2s2.2p.5d 31 86519.506
1310.636 C I 40 - 2s2.2p2 1D2 10192.657 2s2.2p.5d 11 86491.441
1311.362 C I 90 - 2s2.2p2 1D2 10192.657 2s2.2p.5d 13 86449.208
1311.925 C I 25 - 2s2.2p2 1D2 10192.657 2s2.2p.6s 11 86416.575
1312.246 C I 15 - 2s2.2p2 1D2 10192.657 2s2.2p.5d 33 86397.83
1312.856 C I 4 - 2s2.2p2 1D2 10192.657 2s2.2p.5d 31 86362.54
1313.39 C I 15 - 2s2.2p2 1D2 10192.657 2s2.2p.6s 31 86331.651
1313.462 C I 45 - 2s2.2p2 1D2 10192.657 2s2.2p.5d 33 86327.1863
1313.633 C I 2 - 2s2.2p2 1D2 10192.657 2s2.2p.5d 32 86317.69
1315.918 C I 25 - 2s2.2p2 1D2 10192.657 2s2.2p.5d 12 86185.2332
1323.951 C II - - 2s.2p2 2D5/2 74930.1 2p3 25/2 150461.58
1328.8332 C I 405 - 2s2.2p2 3P0 0 2s.2p3 31 75254.0017
1329.0861 C I 255 - 2s2.2p2 3P1 16.416713 2s.2p3 30 75256.1696
1329.0999 C I 300 - 2s2.2p2 3P1 16.416713 2s.2p3 32 75255.29373
1329.1233 C I 180 - 2s2.2p2 3P1 16.416713 2s.2p3 31 75254.0017
1329.5777 C I 555 - 2s2.2p2 3P2 43.4134567 2s.2p3 32 75255.29373
1329.6001 C I 180 - 2s2.2p2 3P2 43.4134567 2s.2p3 31 75254.0017
1334.532 C II - - 2s2.2p 21/2 0 2s.2p2 2D3/2 74932.62
1335.708 C II - - 2s2.2p 23/2 63.42 2s.2p2 2D5/2 74930.1
1352.745 C I - - 2s2.2p2 1D2 10192.657 2s2.2p.4d 31 84116.1152
1354.284 C I 40 - 2s2.2p2 1D2 10192.657 2s2.2p.4d 11 84032.1471
1355.843 C I 85 - 2s2.2p2 1D2 10192.657 2s2.2p.4d 13 83947.2231
1357.134 C I 35 - 2s2.2p2 1D2 10192.657 2s2.2p.5s 11 83877.305
1357.658 C I 20 - 2s2.2p2 1D2 10192.657 2s2.2p.4d 33 83848.87
1358.189 C I 15 - 2s2.2p2 1D2 10192.657 2s2.2p.4d 31 83820.1576
1359.276 C I 40 - 2s2.2p2 1D2 10192.657 2s2.2p.4d 33 83761.27417
1359.44 C I 8 - 2s2.2p2 1D2 10192.657 2s2.2p.5s 31 83752.4388
1359.547 C I 2 - 2s2.2p2 1D2 10192.657 2s2.2p.4d 32 83747.43248
1364.164 C I 60 - 2s2.2p2 1D2 10192.657 2s2.2p.4d 12 83497.5869
1431.597 C I - - 2s.2p3 52 33735.121 2s.2p2.(4P).3s 5P3 103587.18
1432.107 C I - - 2s.2p3 52 33735.121 2s.2p2.(4P).3s 5P2 103562.31
1432.53 C I - - 2s.2p3 52 33735.121 2s.2p2.(4P).3s 5P1 103541.69
1450.07 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°3/2).20d 2[3/2]°1 90610.1
1451.445 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°3/2).18d 2[3/2]°1 90544.88
1452.325 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°3/2).17d 2[3/2]°1 90503.12
1453.348 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°3/2).16d 2[3/2]°1 90454.59
1454.599 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°3/2).15d 2[3/2]°1 90395.41
1456.149 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°3/2).14d 2[3/2]°1 90322.35
1457.488 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°1/2).14d 2[3/2]°1 90259.12
1458.064 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°3/2).13d 2[3/2]°1 90232.16
1458.114 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°3/2).14s 2[3/2]°1 90229.76
1459.0311 C I 20 - 2s2.2p2 1D2 10192.657 2s2.2p.3d 11 78731.2956
1459.428 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°1/2).13d 2[3/2]°1 90168.01
1460.453 C I - - 2s2.2p2 1S0 21648.03 2s2.2p.(2P°3/2).12d 2[3/2]°1 90119.87
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