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
1332.97 Cu III - -
1333.0457 Cu II 6 - 3d9.4p 33 71920.0961 3d9.(2D3/2).7s 2[3/2]2 146936.318
1333.0667 Cu II - - 3d9.4p 32 69867.9849 3d9.(2D5/2).7s 2[5/2]2 144882.9859
1334.56 Cu II - - 3d9.4p 12 71493.8548 3d9.(2D5/2).6d 2[3/2]1 146427.948
1334.65 Cu II - - 3d9.4p 11 73595.8143 3d9.(2D3/2).6d 2[3/2]1 148521.575
1334.686 Cu II - - 3d8.4s2 3F2 72723.817 3d9.(2D5/2).7p 2[5/2]°2 147647.699
1337.55 Cu II - - 3d9.4p 11 73595.8143 3d9.(2D3/2).6d 2[1/2]1 148361.542
1339.46 Cu II - - 3d9.4p 33 71920.0961 3d9.(2D5/2).6d 2[5/2]2 146575.101
1339.48 Cu III - -
1339.7734 Cu II 1 - 3d9.4p 33 71920.0961 3d9.(2D5/2).6d 2[7/2]4 146559.703
1340.08 Cu IV - -
1340.9161 Cu II - - 3d9.4p 33 71920.0961 3d9.(2D5/2).6d 2[5/2]3 146496.1
1346.67 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(1D).5p 23/2 74259.3
1350.42 Cu IV - -
1350.5963 Cu II 3 - 3d9.4p 13 70841.4669 3d9.(2D5/2).7s 2[5/2]2 144882.9859
1351.8384 Cu II 6 - 3d9.4p 13 70841.4669 3d9.(2D5/2).7s 2[5/2]3 144814.9118
1355.3066 Cu II 4 - 3d9.4p 31 73102.0408 3d9.(2D3/2).7s 2[3/2]1 146886.1667
1358.7736 Cu II 1500 - 3d10 1S0 0 3d9.4p 11 73595.8143
1359.0107 Cu II 4 - 3d9.4p 32 73353.2957 3d9.(2D3/2).7s 2[3/2]2 146936.318
1359.9394 Cu II 1 - 3d9.4p 32 73353.2957 3d9.(2D3/2).7s 2[3/2]1 146886.1667
1362.05 Cu IV - -
1362.6004 Cu II 5 - 3d9.4p 12 71493.8548 3d9.(2D5/2).7s 2[5/2]2 144882.9859
1363.08 Cu III - -
1363.506 Cu II 1 - 3d9.4p 11 73595.8143 3d9.(2D3/2).7s 2[3/2]2 146936.318
1367.9508 Cu II 600 - 3d10 1S0 0 3d9.4p 31 73102.0408
1370.257 Cu II - - 3d9.4p 11 73595.8143 3d9.(2D5/2).6d 2[5/2]2 146575.101
1370.561 Cu II - - 3d9.4p 33 71920.0961 3d9.(2D5/2).7s 2[5/2]2 144882.9859
1371.84 Cu II 4 - 3d9.4p 33 71920.0961 3d9.(2D5/2).7s 2[5/2]3 144814.9118
1372.14 Cu IV - -
1374.8 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(3D).5p 21/2 72737.9
1375.522 Cu II - - 3d9.4p 32 66418.6849 3d9.(2D3/2).5d 2[5/2]3 139119.4295
1376.79 Cu III - -
1377.38 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(3D).5p 41/2 72601.6
1377.49 Cu III - -
1377.82 Cu IV - -
1388.8 Cu IV - -
1389.88 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(3D).5p °3/2 71948.7
1393.129 Cu II 2 - 3d9.4p 31 73102.0408 3d9.(2D5/2).7s 2[5/2]2 144882.9859
1398.6428 Cu II 4 - 3d8.4s2 3F4 69704.7015 3d9.(2D3/2).6p 2[5/2]°3 141202.628
1399.3532 Cu II 2 - 3d9.4p 32 73353.2957 3d9.(2D5/2).7s 2[5/2]3 144814.9118
1402.7785 Cu II 10 - 3d9.4p 11 73595.8143 3d9.(2D5/2).7s 2[5/2]2 144882.9859
1403.985 Cu II - - 3d9.4p 31 67916.5572 3d9.(2D3/2).5d 2[5/2]2 139142.049
1405.49 Cu IV - -
1407.1688 Cu II 6 - 3d9.4p 31 67916.5572 3d9.(2D3/2).5d 2[3/2]2 138981.246
1408.42 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(3D).5p 41/2 71002.2
1408.8131 Cu II - - 3d9.4p 31 67916.5572 3d9.(2D3/2).5d 2[3/2]1 138898.334
1414.439 Cu II 3 - 3d8.4s2 3F2 72723.817 3d8.(1G).4s.4p.(3P°) 33 143423.319
1414.898 Cu II 5 - 3d9.4p 31 67916.5572 3d9.(2D3/2).5d 2[1/2]1 138593.046
1415.27 Cu IV - -
1418.425 Cu II 15 - 3d9.4p 32 66418.6849 3d9.(2D5/2).5d 2[5/2]3 136919.3511
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