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
6530.082 Cu II 45 13 3d9.(2D5/2).4f 2[9/2]°5 136160.61825 3d9.(2D5/2).6g 2[11/2]6 151470.13
6536.679 Cu II - - 3d9.(2D3/2).4d 2[5/2]2 118531.9058 3d8.(3P).4s.4p.(3P°) 32 133825.927
6541.637 Cu II 10 4 3d9.(2D3/2).4f 2[7/2]°3 138261.5822 3d9.(2D3/2).6g 2[9/2]4 153544.054
6544.485 Cu II 1 - 3d9.(2D3/2).4f 2[7/2]°3 138261.5822 3d9.(2D3/2).6g 2[7/2]3 153537.395
6550.304 Cu II - - 3d9.(2D3/2).5p 2[3/2]°2 123556.8261 3d9.(2D3/2).5d 2[7/2]3 138819.0637
6550.98 Cu I 1 - 3d9.(2D).4s.4p.(1P°) 27/2 56029.89 3d9.4s.(3D).4d 4F9/2 71290.57
6551.286 Cu II 7 2 3d9.4p 31 73102.0408 3d8.4s2 3P2 88362.001
6554.791 Cu II 20 6 3d9.4p 32 73353.2957 3d8.4s2 3P1 88605.096
6556.193 Cu II 2 - 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d8.(1D).4s.4p.(3P°) 31 129759.75
6559.657 Cu II 55 15 3d8.(3F).4s.4p.(3P°) 13 121524.8509 3d9.(2D5/2).5d 2[9/2]4 136765.3514
6564.492 Cu II 4 1 3d8.(3F).4s.4p.(3P°) 13 121524.8509 3d9.(2D5/2).5d 2[3/2]2 136754.1104
6565.54 Cu I 7 2 3d10.5s 2S1/2 43137.229 3d9.(2D).4s.4p.(1P°) 21/2 58364.66
6567.949 Cu II 1 - 3d9.(2D5/2).5s 2[5/2]2 108335.6078 3d9.(2D3/2).5p 2[3/2]°2 123556.8261
6576.147 Cu II 5 1 3d9.(2D5/2).4f 2[9/2]°4 136269.9996 3d9.(2D5/2).6g 2[9/2]4 151472.264
6577.0812 Cu II 30 7 3d9.(2D5/2).4f 2[9/2]°4 136269.9996 3d9.(2D5/2).6g 2[11/2]5 151470.113
6579.376 Cu II - - 3d9.(2D5/2).4f 2[9/2]°4 136269.9996 3d9.(2D5/2).6g 2[7/2]3 151464.789
6583.54 Cu I 4 1 3d9.(2D).4s.4p.(1P°) 25/2 58119.37 3d9.4s.(3D).4d 4F5/2 73304.66
6592.896 Cu II - - 3d9.(2D3/2).5s 2[3/2]1 110084.4773 3d8.(3P).4s.4p.(3P°) 52 125248.121
6599.68 Cu I 15 4 3d9.(2D).4s.4p.(1P°) 27/2 56029.89 3d9.4s.(3D).4d 4P5/2 71178.18
6602.096 Cu II - - 3d9.(2D5/2).6p 2[5/2]°3 139741.097 3d9.(2D5/2).8d 2[7/2]4 154883.625
6603.527 Cu II - - 3d9.(2D3/2).6p 2[5/2]°3 141202.628 3d9.(2D3/2).9s 2[3/2]2 156341.878
6612.087 Cu II - - 3d9.(2D5/2).6p 2[5/2]°3 139741.097 3d9.(2D5/2).8d 2[5/2]3 154860.741
6621.61 Cu I 20 4 3d9.(2D).4s.4p.(1P°) 27/2 56029.89 3d9.4s.(3D).4d 2F7/2 71127.82
6624.291 Cu II 8 2 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D5/2).5d 2[5/2]2 137073.6465
6626.243 Cu II 7 2 3d9.(2D5/2).5d 2[1/2]1 136336.8971 3d9.(2D5/2).8p 2[3/2]°1 151424.241
6629.67 Cu I 3 1 3d9.(2D).4s.4p.(1P°) 25/2 58119.37 3d9.4s.(3D).4d 4G5/2 73198.77
6631.476 Cu II 40 8 3d9.(2D5/2).5p 2[7/2]°3 120684.7128 3d9.(2D3/2).6s 2[3/2]2 135760.1548
6634.7 Cu I 4 1 3d9.(2D).4s.4p.(1P°) 27/2 56029.89 3d9.4s.(3D).4d 2D5/2 71098.2
6635.173 Cu II 1 - 3d9.(2D5/2).5d 2[1/2]1 136336.8971 3d9.(2D5/2).6f 2[5/2]°2 151403.942
6641.395 Cu II 15 3 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D5/2).5d 2[7/2]3 137034.778
6644.13 Cu III - -
6647.796 Cu II 10 2 3d9.(2D5/2).5d 2[1/2]1 136336.8971 3d9.(2D5/2).6f 2[3/2]°2 151375.318
6648.764 Cu II 105 21 3d9.(2D3/2).5p 2[3/2]°2 123556.8261 3d9.(2D3/2).5d 2[1/2]1 138593.046
6651.323 Cu II 10 2 3d8.(3F).4s.4p.(1P°) 33 136441.817 3d9.(2D5/2).6g 2[9/2]4 151472.264
6654.635 Cu II - - 3d8.(3F).4s.4p.(1P°) 33 136441.817 3d9.(2D5/2).6g 2[7/2]3 151464.789
6660.961 Cu II 10 2 3d9.4p 32 73353.2957 3d8.4s2 3P2 88362.001
6663.95 Cu II 8 2 3d9.(2D5/2).5s 2[5/2]3 108014.8372 3d9.(2D3/2).5p 2[5/2]°3 123016.8175
6672.23 Cu I 20 4 3d9.(2D).4s.4p.(1P°) 25/2 58119.37 3d9.4s.(3D).4d 4G7/2 73102.74
6692.71 Cu II 6 1 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D5/2).5d 2[5/2]3 136919.3511
6711.983 Cu II - - 3d9.(2D3/2).5d 2[1/2]1 138593.046 3d9.(2D3/2).6f 2[5/2]°2 153487.668
6716.7 Cu II 15 2 3d9.(2D5/2).5p 2[5/2]°2 120876.0141 3d9.(2D3/2).6s 2[3/2]2 135760.1548
6717.687 Cu II 3 - 3d9.(2D3/2).5s 2[3/2]2 110366.1542 3d8.(3P).4s.4p.(3P°) 52 125248.121
6725.481 Cu II - - 3d9.(2D3/2).5d 2[1/2]1 138593.046 3d9.(2D3/2).6f 2[3/2]°1 153457.747
6725.834 Cu II - - 3d9.(2D3/2).5s 2[3/2]2 110366.1542 3d8.(3P).4s.4p.(3P°) 53 125230.061
6736.397 Cu II 60 9 3d9.(2D5/2).5p 2[3/2]°1 120919.5715 3d9.(2D3/2).6s 2[3/2]2 135760.1548
6739.599 Cu II 1 - 3d9.(2D3/2).5d 2[1/2]1 138593.046 3d9.(2D3/2).6f 2[3/2]°2 153426.632
6741.42 Cu I 50 7 3d9.(2D).4s.4p.(1P°) 27/2 56029.89 3d9.4s.(3D).4d 2G9/2 70859.5
6743.74 Cu II - - 3d9.(2D5/2).5d 2[1/2]1 136336.8971 3d9.(2D5/2).6f 2[1/2]°1 151161.379
6749.29 Cu I 15 2 3d10.5s 2S1/2 43137.229 3d10.7p 23/2 57948.568
6758.855 Cu II 300 43 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D5/2).5d 2[3/2]1 136773.1713
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