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
4687.7662 Cu II 1 1 3d9.(2D3/2).5p 2[3/2]°2 123556.8261 3d9.(2D5/2).7s 2[5/2]2 144882.9859
4697.49 Cu I 35 22 3d9.(2D).4s.4p.(3P°) 43/2 42302.58 3d9.4s.(3D).5s 4D3/2 63584.65
4701.71 Cu I - - 3d9.(2D).4s.4p.(3P°) 23/2 45879.32 3d9.4s.(1D).5s 2D5/2 67142.68
4702.125 Cu II 5 3 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d8.(3P).4s.4p.(3P°) 12 137648.8
4704.594 Cu I 165 98 3d9.(2D).4s.4p.(3P°) 47/2 41153.47 3d9.4s.(3D).5s 4D7/2 62403.332
4737.909 Cu II 1 1 3d9.(2D3/2).4d 2[3/2]1 117928.2197 3d9.(2D5/2).6p 2[5/2]°2 139028.705
4744.588 Cu II 4 2 3d8.(3F).4s.4p.(3P°) 31 118071.302 3d9.(2D3/2).5d 2[5/2]2 139142.049
4753.4684 Cu II 20 11 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d8.(1G).4s.4p.(3P°) 34 136693.948
4758.4334 Cu II 8 5 3d9.4p 31 67916.5572 3d8.4s2 3P0 88926.002
4765.913 Cu II - - 3d8.(3F).4s.4p.(3P°) 33 118142.95 3d9.(2D3/2).5d 2[5/2]3 139119.4295
4766.7392 Cu II 2 1 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d8.(3P).4s.4p.(3P°) 30 135484.075
4767.49 Cu I - 1 3d9.(2D).4s.4p.(3P°) °3/2 46172.89 3d9.4s.(1D).5s 2D5/2 67142.68
4772.9651 Cu II 7 4 3d9.(2D3/2).4d 2[1/2]1 117231.4014 3d9.(2D3/2).4f 2[5/2]°2 138176.8797
4776.22 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 43726.24 3d9.4s.(3D).5s 2D5/2 64657.62
4781.0855 Cu II 9 6 3d8.(3F).4s.4p.(3P°) 31 118071.302 3d9.(2D3/2).5d 2[3/2]2 138981.246
4792.709 Cu II 6 4 3d9.(2D3/2).5s 2[3/2]1 110084.4773 3d8.(3P).4s.4p.(3P°) 52 130943.661
4794. Cu I 4 3 3d9.(2D).4s.4p.(3P°) 45/2 44406.32 3d9.4s.(3D).5s 2D3/2 65259.93
4797.042 Cu I 10 7 3d9.(2D).4s.4p.(3P°) 45/2 41562.93 3d9.4s.(3D).5s 4D7/2 62403.332
4797.306 Cu II 2 1 3d9.(2D5/2).5s 2[5/2]3 108014.8372 3d8.(1D).4s.4p.(3P°) 32 128854.036
4800.112 Cu II 7 4 3d8.(3F).4s.4p.(3P°) 31 118071.302 3d9.(2D3/2).5d 2[3/2]1 138898.334
4800.584 Cu II 4 3 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d8.(1G).4s.4p.(3P°) 32 137212.779
4805.6557 Cu II 35 24 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d8.(3F).4s.4p.(1P°) 33 136441.817
4807.0463 Cu II 3 2 3d9.(2D3/2).4d 2[1/2]1 117231.4014 3d9.(2D3/2).4f 2[3/2]°1 138028.384
4811.1487 Cu II 10 6 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d8.(3F).4s.4p.(1P°) 33 136441.817
4812.9476 Cu II 15 9 3d9.(2D3/2).4d 2[1/2]1 117231.4014 3d9.(2D3/2).4f 2[3/2]°2 138002.8856
4814.868 Cu II 3 2 3d9.(2D5/2).5s 2[5/2]3 108014.8372 3d8.(1D).4s.4p.(3P°) 34 128778.037
4820.269 Cu II 2 1 3d8.(3F).4s.4p.(3P°) 33 118142.95 3d9.(2D3/2).5d 2[7/2]4 138882.8921
4829.3349 Cu II 10 7 3d9.(2D5/2).4d 2[9/2]5 115568.99497 3d9.(2D5/2).4f 2[9/2]°4 136269.9996
4832.2454 Cu II 10 6 3d9.4p 31 67916.5572 3d8.4s2 3P1 88605.096
4833.761 Cu II 10 7 3d9.(2D3/2).4d 2[1/2]1 117231.4014 3d8.(3F).4s.4p.(1P°) 31 137913.45
4834.673 Cu II 4 3 3d9.(2D3/2).5s 2[3/2]2 110366.1542 3d8.(3P).4s.4p.(3P°) 53 131044.31
4836.799 Cu II 8 6 3d8.(3F).4s.4p.(3P°) 33 116375.406 3d9.(2D5/2).5d 2[7/2]4 137044.4647
4837.434 Cu II 4 3 3d9.(2D5/2).4d 2[1/2]0 116576.5758 3d8.(3P).4s.4p.(3P°) 11 137242.914
4840.1833 Cu II 10 8 3d9.(2D3/2).4d 2[7/2]3 117747.3504 3d9.(2D5/2).6p 2[7/2]°3 138401.956
4841.832 Cu II - 1 3d9.(2D5/2).4f 2[9/2]°5 136160.61825 3d9.(2D5/2).8g 2[11/2]6 156808.189
4842.29 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 42302.58 3d9.4s.(3D).5s 4D5/2 62948.26
4847.3822 Cu II 15 11 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d8.(3P).4s.4p.(3P°) 31 135135.168
4851.2625 Cu II 6 4 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d9.(2D5/2).4f 2[9/2]°4 136269.9996
4854.98733 Cu II 10 8 3d9.(2D5/2).4d 2[9/2]5 115568.99497 3d9.(2D5/2).4f 2[9/2]°5 136160.61825
4859.068 Cu II 1 1 3d9.(2D3/2).5s 2[3/2]2 110366.1542 3d8.(3P).4s.4p.(3P°) 51 130940.488
4861.5612 Cu II 50 33 3d9.(2D5/2).4d 2[9/2]5 115568.99497 3d9.(2D5/2).4f 2[7/2]°4 136132.77781
4866.1 Cu I 1 1 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(1D).5s 2D5/2 67142.68
4866.254 Cu II 10 7 3d8.(3F).4s.4p.(3P°) 33 116375.406 3d9.(2D5/2).5d 2[5/2]3 136919.3511
4873.3056 Cu II 7 5 3d9.(2D3/2).4d 2[7/2]3 117747.3504 3d9.(2D3/2).4f 2[7/2]°3 138261.5822
4877.151 Cu II 1 1 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d9.(2D5/2).4f 2[9/2]°5 136160.61825
4883.2352 Cu II 45 30 3d9.(2D3/2).4d 2[7/2]3 117747.3504 3d9.(2D3/2).4f 2[7/2]°4 138219.8605
4883.7832 Cu II 40 30 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d9.(2D5/2).4f 2[7/2]°4 136132.77781
4889.7005 Cu II 15 10 3d9.4p 31 67916.5572 3d8.4s2 3P2 88362.001
4893.506 Cu II 10 8 3d9.(2D3/2).4d 2[7/2]3 117747.3504 3d9.(2D3/2).4f 2[5/2]°2 138176.8797
4896.414 Cu II 25 19 3d9.(2D3/2).4d 2[1/2]1 117231.4014 3d8.(3P).4s.4p.(3P°) 12 137648.8
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