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
4900.472 Cu II 10 9 3d8.(3F).4s.4p.(3P°) 33 116643.96 3d9.(2D5/2).5d 2[7/2]4 137044.4647
4901.42635 Cu II 9 6 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d9.(2D5/2).4f 2[5/2]°3 136035.3328
4904.534 Cu II 1 1 3d9.(2D5/2).4f 2[3/2]°1 135958.1919 3d9.(2D3/2).9s 2[3/2]2 156341.878
4905.768 Cu II 7 5 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).4f 2[7/2]°3 138261.5822
4906.5663 Cu II 7 5 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d9.(2D5/2).4f 2[5/2]°2 136013.9671
4907.1427 Cu II 10 9 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d9.(2D5/2).4f 2[5/2]°3 136035.3328
4908.2819 Cu II 10 8 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d8.(1G).4s.4p.(3P°) 34 136693.948
4909.0397 Cu II 2 2 3d9.(2D5/2).4d 2[9/2]5 115568.99497 3d9.(2D5/2).4f 2[11/2]°5 135933.89499
4909.73351 Cu II 30 21 3d9.(2D5/2).4d 2[9/2]5 115568.99497 3d9.(2D5/2).4f 2[11/2]°6 135931.01412
4912.3645 Cu II 6 4 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d9.(2D5/2).4f 2[7/2]°3 135989.9176
4912.91989 Cu II 7 5 3d9.(2D5/2).4d 2[3/2]1 115665.1539 3d9.(2D5/2).4f 2[5/2]°2 136013.9671
4915.8321 Cu II 6 4 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).4f 2[7/2]°4 138219.8605
4918.1079 Cu II 25 20 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d9.(2D5/2).4f 2[7/2]°3 135989.9176
4918.3779 Cu II 10 8 3d9.(2D3/2).4d 2[7/2]3 117747.3504 3d9.(2D3/2).4f 2[9/2]°4 138073.5826
4920.0348 Cu II 3 2 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d9.(2D5/2).4f 2[3/2]°1 135958.1919
4921.4627 Cu II 65 49 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d8.(3P).4s.4p.(3P°) 52 135952.279
4926.4228 Cu II 7 5 3d9.(2D5/2).4d 2[3/2]1 115665.1539 3d9.(2D5/2).4f 2[3/2]°1 135958.1919
4926.811 Cu II 8 6 3d8.(3F).4s.4p.(3P°) 54 113302.823 3d9.(2D5/2).6s 2[5/2]3 133594.2323
4927.41 Cu III 2 1
4927.86 Cu II 9 7 3d9.(2D5/2).4d 2[3/2]1 115665.1539 3d8.(3P).4s.4p.(3P°) 52 135952.279
4930.713 Cu II 7 5 3d8.(3F).4s.4p.(3P°) 33 116643.96 3d9.(2D5/2).5d 2[5/2]3 136919.3511
4931.55496 Cu II 7 5 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d9.(2D5/2).4f 2[3/2]°2 135910.7245
4931.6982 Cu II 30 21 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d9.(2D5/2).4f 2[11/2]°5 135933.89499
4933.0777 Cu II 15 9 3d9.(2D5/2).4d 2[9/2]5 115568.99497 3d8.(3F).4s.4p.(1P°) 34 135834.672
4936.69 Cu I 1 1 3d9.(2D).4s.4p.(3P°) 45/2 44406.32 3d9.4s.(3D).5s 2D5/2 64657.62
4937.22029 Cu II 7 5 3d9.(2D3/2).4d 2[3/2]1 117928.2197 3d9.(2D3/2).4f 2[5/2]°2 138176.8797
4937.516 Cu II 15 9 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).4f 2[5/2]°3 138130.5345
4937.974 Cu II 6 4 3d9.(2D5/2).4d 2[3/2]1 115665.1539 3d9.(2D5/2).4f 2[3/2]°2 135910.7245
4939.648 Cu II 15 10 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d9.(2D5/2).6p 2[7/2]°3 138401.956
4940.0695 Cu II 2 2 3d9.(2D5/2).4d 2[3/2]1 115665.1539 3d9.(2D5/2).4f 2[1/2]°0 135902.1365
4940.912 Cu II 2 1 3d9.(2D5/2).5s 2[5/2]2 108335.6078 3d8.(1D).4s.4p.(3P°) 31 128569.15
4943.024 Cu II 7 5 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d9.(2D5/2).4f 2[1/2]°1 135863.6857
4949.475 Cu II 45 33 3d9.(2D5/2).4d 2[3/2]1 115665.1539 3d9.(2D5/2).4f 2[1/2]°1 135863.6857
4951.4463 Cu II 50 37 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).4f 2[9/2]°4 138073.5826
4951.6184 Cu II 6 4 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).4f 2[9/2]°4 136269.9996
4953.7244 Cu II 20 13 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).4f 2[9/2]°5 138064.2971
4955.9564 Cu II 2 2 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d8.(3F).4s.4p.(1P°) 34 135834.672
4969.8062 Cu II 50 40 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d8.(3F).4s.4p.(1P°) 33 136441.817
4971.222 Cu II 3 3 3d8.(3F).4s.4p.(3P°) 33 116643.96 3d9.(2D5/2).5d 2[3/2]2 136754.1104
4973.136 Cu II 3 3 3d8.(3F).4s.4p.(3P°) 32 119039.6355 3d9.(2D3/2).5d 2[5/2]2 139142.049
4973.6975 Cu II 5 4 3d9.(2D3/2).4d 2[3/2]1 117928.2197 3d9.(2D3/2).4f 2[3/2]°1 138028.384
4974.1542 Cu II 5 4 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d9.(2D3/2).4f 2[7/2]°3 138261.5822
4975.064 Cu II 7 5 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d8.(3F).4s.4p.(1P°) 33 135733.433
4980.0153 Cu II 5 4 3d9.(2D3/2).4d 2[3/2]1 117928.2197 3d9.(2D3/2).4f 2[3/2]°2 138002.8856
4981.0125 Cu II 8 6 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d8.(3F).4s.4p.(1P°) 33 136441.817
4985.1421 Cu II 60 47 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d8.(3F).4s.4p.(1P°) 33 136441.817
4985.50499 Cu II 10 9 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).4f 2[7/2]°4 136132.77781
4988.327 Cu II 5 4 3d9.(2D5/2).5d 2[9/2]5 136725.85349 3d9.(2D5/2).8f 2[11/2]°6 156767.066
4995.2054 Cu II 9 7 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d9.(2D3/2).4f 2[5/2]°2 138176.8797
4999.584 Cu II 5 4 3d9.(2D5/2).5d 2[9/2]4 136765.3514 3d9.(2D5/2).8f 2[11/2]°5 156761.443
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