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
11180.07 Cu II - - 3d9.(2D3/2).5d 2[5/2]3 139119.4295 3d9.(2D3/2).5f 2[5/2]°3 148061.467
11190.552 Cu II - - 3d9.(2D5/2).5d 2[7/2]4 137044.4647 3d9.(2D5/2).5f 2[5/2]°3 145978.142
11202.751 Cu II - - 3d9.(2D3/2).5d 2[5/2]2 139142.049 3d9.(2D3/2).5f 2[5/2]°2 148066.011
11208.49 Cu II - - 3d9.(2D3/2).5d 2[5/2]2 139142.049 3d9.(2D3/2).5f 2[5/2]°3 148061.467
11218.324 Cu II - - 3d9.(2D5/2).5d 2[5/2]2 137073.6465 3d9.(2D5/2).5f 2[5/2]°2 145985.199
11227.209 Cu II - - 3d9.(2D5/2).5d 2[5/2]2 137073.6465 3d9.(2D5/2).5f 2[5/2]°3 145978.142
16005.79 Cu I 15 - 3d10.5s 2S1/2 43137.229 3d10.5p 21/2 49383.264
16006.604 Cu I 30 - 3d10.5s 2S1/2 43137.229 3d10.5p 23/2 49382.945
16638.952 Cu I 20 - 3d10.5p 23/2 49382.945 3d10.5d 2D5/2 55391.297
16649.015 Cu I 2 - 3d10.5p 23/2 49382.945 3d10.5d 2D3/2 55387.667
16649.897 Cu I 10 - 3d10.5p 21/2 49383.264 3d10.5d 2D3/2 55387.667
18196.292 Cu I 60 - 3d10.4d 2D3/2 49935.195 3d10.4f 25/2 55429.3199
18219.027 Cu I 40 - 3d10.4d 2D5/2 49942.051 3d10.4f 25/2 55429.3199
18228.877 Cu I 825 - 3d10.4d 2D5/2 49942.051 3d10.4f 27/2 55426.3543
20623.45 Cu I - - 3d10.4d 2D3/2 49935.195 3d10.6p 23/2 54784.065
20652.54 Cu I 2 - 3d10.4d 2D5/2 49942.051 3d10.6p 23/2 54784.065
21349.42 Cu I 5 - 3d10.5d 2D3/2 55387.667 3d10.7f 25/2 60071.634
21366.7 Cu I 8 - 3d10.5d 2D5/2 55391.297 3d10.7f 27/2 60071.476
21505.82 Cu I 9 - 3d10.4f 27/2 55426.3543 3d10.7g 2G9/2 60076.254
21519.59 Cu I - - 3d10.4f 25/2 55429.3199 3d10.7g 2G7/2 60076.254
22388.91 Cu I 7 - 3d10.6p 23/2 54784.065 3d10.7d 2D5/2 59250.561
23063.7 Cu II - - 3d9.4s 3D3 21928.7326 3d9.4s 1D2 26264.5502
23687.95 Cu I 4 - 3d10.6p 21/2 55027.762 3d10.7d 2D3/2 59249.33
26039.1 Cu I - - 3d10.4f 27/2 55426.3543 3d10.6g 2G9/2 59266.713
26059.3 Cu I - - 3d10.4f 25/2 55429.3199 3d10.6g 2G7/2 59266.713
28853.33 Cu I 15 - 3d10.5p 23/2 49382.945 3d10.6s 2S1/2 52848.751
28856.02 Cu I 7 - 3d10.5p 21/2 49383.264 3d10.6s 2S1/2 52848.751
29261.7 Cu II - - 3d9.4s 3D2 22847.1176 3d9.4s 1D2 26264.5502
32144.47 Cu I 2 - 3d10.6p 23/2 54784.065 3d10.6d 2D5/2 57895.024
34901.18 Cu I 2 - 3d10.6p 21/2 55027.762 3d10.6d 2D3/2 57892.995
39665.93 Cu I 10 - 3d10.5d 2D5/2 55391.297 3d10.5f 27/2 57912.353
39722.72 Cu I 8 - 3d10.5d 2D3/2 55387.667 3d10.5f 25/2 57905.117
39780.19 Cu I - - 3d10.5d 2D5/2 55391.297 3d10.5f 25/2 57905.117
40035.63 Cu I 30 - 3d10.4f 27/2 55426.3543 3d10.5g 2G9/2 57924.129
40083.22 Cu I 25 - 3d10.4f 25/2 55429.3199 3d10.5g 2G7/2 57924.129
44127.2 Cu II - - 3d9.4s 3D1 23998.3718 3d9.4s 1D2 26264.5502
45892.38 Cu I 6 - 3d10.6s 2S1/2 52848.751 3d10.6p 21/2 55027.762
45946.9 Cu I - - 3d10.6d 2D5/2 57895.024 3d10.7f 27/2 60071.476
46059.2 Cu I - - 3d10.5f 25/2 57905.117 3d10.7g 2G7/2 60076.254
46213.1 Cu I - - 3d10.5f 27/2 57912.353 3d10.7g 2G9/2 60076.254
46441.8 Cu I 5 - 3d10.5g 2G9/2 57924.129 3d10.7h 29/2,11/2 60077.36
48317.6 Cu II - - 3d9.4s 3D3 21928.7326 3d9.4s 3D1 23998.3718
51671.23 Cu I 5 - 3d10.6s 2S1/2 52848.751 3d10.6p 23/2 54784.065
52985.6 Cu I 1 - 3d10.6p 23/2 54784.065 3d10.7s 2S1/2 56671.377
73159.6 Cu I - - 3d10.6d 2D3/2 57892.995 3d10.6f 25/2 59259.87
73295.6 Cu I 1 - 3d10.6d 2D5/2 57895.024 3d10.6f 27/2 59259.363
73443.4 Cu I 2 - 3d10.5f 25/2 57905.117 3d10.6g 2G7/2 59266.713
73835.6 Cu I 2 - 3d10.5f 27/2 57912.353 3d10.6g 2G9/2 59266.713
74388.7 Cu I 9 - 3d10.5g 2G9/2 57924.129 3d10.6h 29/2,11/2 59268.42
76806.3 Cu I - - 3d10.7p 23/2 57948.568 3d10.7d 2D5/2 59250.561
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