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
2849.9526 Cu II - - 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d9.(2D5/2).6f 2[5/2]°2 151403.942
2851.743 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(3D).6s 2D5/2 75170.23
2851.8949 Cu II 20 - 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D5/2).6f 2[7/2]°3 151441.899
2852.0764 Cu II 50 - 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D5/2).6f 2[9/2]°5 151423.056
2852.1785 Cu II 25 - 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D5/2).6f 2[9/2]°4 151421.791
2852.4042 Cu II 15 - 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D5/2).6f 2[7/2]°4 151419.022
2853.7403 Cu II 3 - 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D5/2).6f 2[5/2]°3 151402.621
2854.9858 Cu II 9 - 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D5/2).6f 2[5/2]°2 151403.942
2855.0785 Cu II - - 3d9.(2D3/2).4d 2[5/2]3 118483.8135 3d9.(2D3/2).6f 2[7/2]°3 153498.834
2855.093 Cu II 1 - 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D5/2).6f 2[5/2]°3 151402.621
2855.3206 Cu II 20 - 3d9.(2D3/2).4d 2[5/2]3 118483.8135 3d9.(2D3/2).6f 2[7/2]°4 153495.854
2856.2109 Cu II 1 - 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D5/2).6f 2[11/2]°5 151372.33
2856.66 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(1D).4d 2P1/2 75109.47
2857.4418 Cu II 1 - 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D5/2).6f 2[3/2]°1 151373.84
2857.7484 Cu II 80 - 3d9.4p 32 73353.2957 3d9.(2D5/2).5s 2[5/2]2 108335.6078
2858.225 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 39018.69 3d9.4s.(3D).6s 4D7/2 73995.05
2858.734 Cu I - - 3d9.4s2 2D5/2 11202.618 3d9.(2D).4s.4p.(3P°) °3/2 46172.89
2859.0051 Cu II 25 - 3d9.(2D3/2).4d 2[5/2]2 118531.9058 3d9.(2D3/2).6f 2[7/2]°3 153498.834
2859.9192 Cu II 10 - 3d9.(2D3/2).4d 2[5/2]2 118531.9058 3d9.(2D3/2).6f 2[5/2]°2 153487.668
2860.2493 Cu II 5 - 3d8.4s2 3P1 88605.096 3d9.(2D3/2).5p 2[3/2]°2 123556.8261
2862.07 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(3D).6s 4D3/2 75043.63
2862.3233 Cu II 15 - 3d9.(2D3/2).4d 2[5/2]3 118483.8135 3d9.(2D3/2).6f 2[5/2]°3 153410.212
2866.2706 Cu II 3 - 3d9.(2D3/2).4d 2[5/2]2 118531.9058 3d9.(2D3/2).6f 2[5/2]°3 153410.212
2867.633 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 44406.32 3d9.4s.(3D).7s 2D5/2 79267.93
2868.47 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 44406.32 3d9.4s.(3D).7s 4D3/2 79257.95
2868.7914 Cu II 2 - 3d9.(2D5/2).4d 2[1/2]0 116576.5758 3d9.(2D5/2).8p 2[3/2]°1 151424.241
2869.8 Cu I - - 3d9.(2D).4s.4p.(3P°) 47/2 43514.01 3d9.4s.(1D).6s 2D5/2 78349.76
2872.9461 Cu II 3 - 3d9.(2D5/2).4d 2[1/2]0 116576.5758 3d9.(2D5/2).6f 2[3/2]°1 151373.84
2874.56 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(1D).5d 2F7/2 81376.21
2875.24 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 41562.93 3d9.4s.(3D).6s 2D3/2 76332.32
2875.3341 Cu II 3 - 3d9.(2D5/2).5p 2[3/2]°2 120092.3828 3d9.(2D5/2).8d 2[5/2]3 154860.741
2875.67 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(1D).5d 2F5/2 81362.3
2876.025 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 43726.24 3d9.4s.(3D).7s 4D5/2 78486.49
2877.101 Cu I - - 3d9.(2D).4s.4p.(3P°) 47/2 43514.01 3d9.4s.(3D).7s 4D7/2 78261.18
2877.6996 Cu II 870 - 3d9.4p 11 73595.8143 3d9.(2D5/2).5s 2[5/2]2 108335.6078
2878.86 Cu I - - 3d10.4p 21/2 30535.324 3d9.4s.(3D).5s 2D3/2 65259.93
2879.743 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(1D).5d 2D3/2 81313.82
2880.7003 Cu II 10 - 3d8.4s2 1D2 85388.772 3d9.(2D5/2).5p 2[3/2]°2 120092.3828
2881.0216 Cu II 5 - 3d8.4s2 3P1 88605.096 3d9.(2D3/2).5p 2[3/2]°1 123304.823
2882.934 Cu I 8 - 3d9.4s2 2D5/2 11202.618 3d9.(2D).4s.4p.(3P°) 23/2 45879.32
2883.1886 Cu II 15 - 3d9.(2D5/2).5p 2[3/2]°2 120092.3828 3d9.(2D5/2).8d 2[1/2]1 154766.034
2884.1954 Cu II 225 - 3d9.4p 32 73353.2957 3d9.(2D5/2).5s 2[5/2]3 108014.8372
2884.756 Cu II 2 - 3d8.4s2 3P2 88362.001 3d9.(2D3/2).5p 2[5/2]°3 123016.8175
2885.408 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 42302.58 3d9.4s.(3D).5d 2D5/2 76949.44
2890.84 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 44406.32 3d9.4s.(3D).5d 4G7/2 78988.2
2891.64 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 44544.16 3d9.4s.(3D).5d 4F5/2 79116.79
2896.83 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 44544.16 3d9.4s.(3D).5d 4G5/2 79053.38
2897.2206 Cu II 7 - 3d8.4s2 3P2 88362.001 3d9.(2D3/2).5p 2[1/2]°1 122867.7407
2898.05 Cu I - - 3d9.(2D).4s.4p.(3P°) 41/2 40943.78 3d9.4s.(1D).4d 2D3/2 75440.18
2899.63 Cu I - - 3d10.4p 23/2 30783.697 3d9.4s.(3D).5s 2D3/2 65259.93
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