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
5681.998 Cu II 3 3 3d8.(3F).4s.4p.(3P°) 13 121524.8509 3d9.(2D3/2).5d 2[5/2]3 139119.4295
5682.433 Cu II 10 10 3d8.(3F).4s.4p.(3P°) 31 118071.302 3d9.(2D3/2).6s 2[3/2]1 135664.5204
5689.83 Cu II 3 3 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d8.(3F).4s.4p.(1P°) 33 135733.433
5694.526 Cu II 1 1 3d9.(2D3/2).4d 2[3/2]1 117928.2197 3d8.(3P).4s.4p.(3P°) 30 135484.075
5695.931 Cu II 3 3 3d9.(2D3/2).4d 2[5/2]3 118483.8135 3d9.(2D5/2).4f 2[5/2]°3 136035.3328
5700.24 Cu I 210 201 3d9.4s2 2D3/2 13245.443 3d10.4p 23/2 30783.697
5702.12 Cu III - 1
5706.012 Cu II 3 3 3d9.4p 13 70841.4669 3d8.4s2 3P2 88362.001
5710.7111 Cu II 2 2 3d9.(2D3/2).4d 2[5/2]3 118483.8135 3d9.(2D5/2).4f 2[7/2]°3 135989.9176
5711.586 Cu II 2 2 3d9.(2D3/2).4d 2[5/2]2 118531.9058 3d9.(2D5/2).4f 2[5/2]°3 136035.3328
5721.784 Cu II 15 12 3d9.4p 31 67916.5572 3d8.4s2 1D2 85388.772
5726.442 Cu II - 1 3d9.(2D3/2).4d 2[5/2]2 118531.9058 3d9.(2D5/2).4f 2[7/2]°3 135989.9176
5727.96 Cu I - - 3d9.(2D).4s.4p.(1P°) 25/2 58119.37 3d9.4s.(1D).4d 2F7/2 75572.84
5731.004 Cu II - 1 3d9.(2D3/2).4d 2[1/2]1 117231.4014 3d8.(3P).4s.4p.(3P°) 32 134675.522
5732.325 Cu I - - 3d9.(2D).4s.4p.(3P°) 27/2 44963.26 3d9.4s.(3D).5s 4D7/2 62403.332
5736.659 Cu II - 1 3d9.(2D3/2).4d 2[5/2]3 118483.8135 3d9.(2D5/2).4f 2[3/2]°2 135910.7245
5752.536 Cu II 3 3 3d9.(2D3/2).4d 2[5/2]2 118531.9058 3d9.(2D5/2).4f 2[3/2]°2 135910.7245
5759.015 Cu II - 1 3d8.(3F).4s.4p.(1P°) 35 134110.87 3d9.(2D5/2).6g 2[11/2]6 151470.13
5759.4219 Cu II 3 2 3d8.(3F).4s.4p.(3P°) 13 121524.8509 3d9.(2D3/2).5d 2[7/2]4 138882.8921
5761.22 Cu II - 1 3d8.(3F).4s.4p.(3P°) 33 116375.406 3d9.(2D5/2).6s 2[5/2]2 133728.0387
5761.8052 Cu II 10 9 3d9.(2D3/2).4d 2[5/2]3 118483.8135 3d8.(3F).4s.4p.(1P°) 34 135834.672
5768.143 Cu II - 1 3d9.(2D3/2).4d 2[5/2]2 118531.9058 3d9.(2D5/2).4f 2[1/2]°1 135863.6857
5768.56 Cu III - -
5769.75 Cu I - - 3d9.(2D).4s.4p.(1P°) 25/2 58119.37 3d9.4s.(1D).4d 2D5/2 75446.67
5779.656 Cu II - 1 3d8.(3F).4s.4p.(3P°) 32 119039.6355 3d9.(2D5/2).5d 2[1/2]1 136336.8971
5782.132 Cu I 300 279 3d9.4s2 2D3/2 13245.443 3d10.4p 21/2 30535.324
5783.92 Cu II 15 16 3d9.(2D3/2).5p 2[3/2]°1 123304.823 3d9.(2D3/2).5d 2[1/2]0 140589.344
5801.13 Cu II - - 3d9.(2D5/2).5s 2[5/2]3 108014.8372 3d8.(3P).4s.4p.(3P°) 52 125248.121
5805.989 Cu II 15 13 3d8.(3F).4s.4p.(3P°) 33 116375.406 3d9.(2D5/2).6s 2[5/2]3 133594.2323
5825.823 Cu II 7 6 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D3/2).5d 2[5/2]2 139142.049
5831.26 Cu I - - 3d9.(2D).4s.4p.(1P°) 25/2 58119.37 3d9.4s.(1D).4d 2P3/2 75263.5
5833.5146 Cu II 4 3 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D3/2).5d 2[5/2]3 139119.4295
5836.619 Cu II - 1 3d9.(2D3/2).4d 2[1/2]1 117231.4014 3d8.(3P).4s.4p.(3P°) 31 134359.847
5842.495 Cu II 3 3 3d9.4p 12 71493.8548 3d8.4s2 3P1 88605.096
5850.72 Cu III - -
5851.1 Cu I - - 3d9.(2D).4s.4p.(1P°) 25/2 58119.37 3d9.4s.(1D).4d 2G7/2 75206.3
5851.787 Cu II 2 1 3d8.(3F).4s.4p.(3P°) 33 116643.96 3d9.(2D5/2).6s 2[5/2]2 133728.0387
5856.94 Cu I - - 3d9.(2D).4s.4p.(3P°) 23/2 45879.32 3d9.4s.(3D).5s 4D5/2 62948.26
5858.54 Cu II 4 4 3d8.(3F).4s.4p.(1P°) 32 139710.491 3d9.(2D3/2).7g 2[7/2]3 156775.405
5881. Cu IIVIII - 1 1s.5s 3S1 85734300 1s.5p 31 85751300
5890.443 Cu II - 1 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d8.(3P).4s.4p.(3P°) 31 135135.168
5897.971 Cu II 20 19 3d8.(3F).4s.4p.(3P°) 33 116643.96 3d9.(2D5/2).6s 2[5/2]3 133594.2323
5901.188 Cu II 4 4 3d9.4p 33 68447.7349 3d8.4s2 1D2 85388.772
5909.753 Cu II 6 6 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D3/2).5d 2[3/2]1 138898.334
5910.813 Cu II - - 3d8.(3F).4s.4p.(1P°) 34 134742.863 3d9.(2D5/2).7d 2[9/2]5 151656.317
5926.691 Cu II 4 4 3d9.4p 12 71493.8548 3d8.4s2 3P2 88362.001
5929.634 Cu II - - 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d8.(3F).4s.4p.(1P°) 34 134742.863
5934.75 Cu I - - 3d9.(2D).4s.4p.(1P°) 23/2 58690.91 3d9.4s.(1D).4d 2F5/2 75536.19
5937.576 Cu II 3 2 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D3/2).5d 2[7/2]3 138819.0637
5939.775 Cu II - - 3d8.(1G).4s.4p.(3P°) 34 136693.948 3d9.(2D3/2).6g 2[11/2]5 153524.933
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