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
1282.455 Cu II 9 - 3d9.4p 33 68447.7349 3d9.(2D5/2).6d 2[9/2]4 146423.201
1283.824 Cu II - - 3d8.4s2 3F4 69704.7015 3d9.(2D5/2).7p 2[7/2]°4 147596.655
1284.872 Cu II 4 - 3d9.4p 34 68730.8876 3d9.(2D5/2).6d 2[7/2]4 146559.703
1285.521 Cu II - - 3d9.4p 13 70841.4669 3d9.(2D3/2).6d 2[5/2]3 148631.096
1285.901 Cu II - - 3d9.4p 34 68730.8876 3d9.(2D5/2).6d 2[5/2]3 146496.1
1286.13 Cu V - -
1287.28 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(3D).6p 41/2 77683.2
1287.43101 Cu II - - 3d9.4p 13 70841.4669 3d9.(2D3/2).6d 2[7/2]4 148515.532
1287.469 Cu II 6 - 3d9.4p 34 68730.8876 3d9.(2D5/2).6d 2[9/2]5 146402.715
1288.28 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(3D2).4f °1/2,3/2 77622.9
1292.08 Cu V - -
1293.46 Cu IV - -
1293.71 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(3D3).4f °1/2,3/2 77286.9
1293.88 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(3D3).4f °1/2,3/2 77286.9
1297.55 Cu II - - 3d9.4p 32 69867.9849 3d9.(2D3/2).7s 2[3/2]2 146936.318
1297.979 Cu II - - 3d8.4s2 3F2 72723.817 3d9.(2D3/2).7p 2[3/2]°1 149765.88
1298.3952 Cu II 7 - 3d9.4p 32 69867.9849 3d9.(2D3/2).7s 2[3/2]1 146886.1667
1298.917 Cu II - - 3d9.4p 12 71493.8548 3d9.(2D3/2).6d 2[7/2]3 148481.763
1299.22 Cu V - -
1299.2684 Cu II 5 - 3d9.4p 31 67916.5572 3d9.(2D5/2).7s 2[5/2]2 144882.9859
1300. Cu XXIX - - 3s 2S1/2 82929560 3p 23/2 83006500
1300.17 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(3D).6p 43/2 76913
1303.661 Cu II - - 3d9.4p 32 69867.9849 3d9.(2D5/2).6d 2[5/2]2 146575.101
1303.978 Cu II - - 3d9.4p 32 69867.9849 3d9.(2D5/2).6d 2[7/2]3 146556.381
1305.562 Cu II 2 - 3d9.4p 33 71920.0961 3d9.(2D3/2).6d 2[7/2]4 148515.532
1308.2982 Cu II 10 - 3d9.4p 33 68447.7349 3d9.(2D5/2).7s 2[5/2]2 144882.9859
1309.41 Cu IV - -
1309.464 Cu II 6 - 3d9.4p 33 68447.7349 3d9.(2D5/2).7s 2[5/2]3 144814.9118
1309.72 Cu V - -
1311.76 Cu II - - 3d8.4s2 3F3 71531.542 3d9.(2D5/2).7p 2[5/2]°3 147762.99
1312.39 Cu III - -
1314.1498 Cu II 6 - 3d9.4p 13 70841.4669 3d9.(2D3/2).7s 2[3/2]2 146936.318
1314.3371 Cu II 15 - 3d9.4p 34 68730.8876 3d9.(2D5/2).7s 2[5/2]3 144814.9118
1318.89 Cu V - -
1320.687 Cu II 3 - 3d9.4p 13 70841.4669 3d9.(2D5/2).6d 2[7/2]4 146559.703
1321.17 Cu IV - -
1321.798 Cu II 1 - 3d9.4p 13 70841.4669 3d9.(2D5/2).6d 2[5/2]3 146496.1
1322.628 Cu II 2 - 3d9.4p 11 73595.8143 3d9.(2D3/2).6d 2[1/2]0 149202.607
1323.188 Cu II 1 - 3d9.4p 13 70841.4669 3d9.(2D5/2).6d 2[3/2]2 146415.599
1323.28 Cu V - -
1323.812 Cu II 2 - 3d9.4p 31 73102.0408 3d9.(2D3/2).6d 2[5/2]2 148642.489
1325.272 Cu II - - 3d9.4p 31 73102.0408 3d9.(2D3/2).6d 2[3/2]2 148559.958
1325.515 Cu II - - 3d9.4p 12 71493.8548 3d9.(2D3/2).7s 2[3/2]2 146936.318
1326.396 Cu II 3 - 3d9.4p 12 71493.8548 3d9.(2D3/2).7s 2[3/2]1 146886.1667
1328.415 Cu II 1 - 3d9.4p 32 73353.2957 3d9.(2D3/2).6d 2[5/2]3 148631.096
1329.22 Cu V - -
1329.656 Cu II - - 3d9.4p 32 73353.2957 3d9.(2D3/2).6d 2[3/2]2 148559.958
1331.72 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(1D).5p 21/2 75091.27
1331.892 Cu II 2 - 3d9.4p 12 71493.8548 3d9.(2D5/2).6d 2[5/2]2 146575.101
1332.224 Cu II 2 - 3d9.4p 12 71493.8548 3d9.(2D5/2).6d 2[7/2]3 146556.381
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