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
4485.28 Cu II - - 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d8.(3F).4s.4p.(1P°) 32 136800.137
4495.356 Cu II - - 3d8.(3F).4s.4p.(3P°) 33 116643.96 3d9.(2D3/2).5d 2[7/2]4 138882.8921
4505.9982 Cu II 60 28 3d9.4p 32 66418.6849 3d8.4s2 3P1 88605.096
4507.35 Cu I 60 29 3d9.(2D).4s.4p.(3P°) 27/2 44963.26 3d9.4s.(1D).5s 2D5/2 67142.68
4509.374 Cu I 180 88 3d9.(2D).4s.4p.(3P°) 43/2 42302.58 3d9.4s.(3D).5s 4D1/2 64472.35
4513.192 Cu I 4 2 3d9.(2D).4s.4p.(3P°) 21/2 45820.94 3d9.4s.(1D).5s 2D3/2 67972.02
4515.5194 Cu II 10 6 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D3/2).4f 2[7/2]°4 138219.8605
4516.0492 Cu II 3 1 3d9.(2D3/2).5p 2[5/2]°2 122745.9491 3d9.(2D5/2).7s 2[5/2]2 144882.9859
4525.112 Cu I - - 3d9.(2D).4s.4p.(3P°) 23/2 45879.32 3d9.4s.(1D).5s 2D3/2 67972.02
4529.983 Cu II - - 3d9.(2D3/2).5p 2[5/2]°2 122745.9491 3d9.(2D5/2).7s 2[5/2]3 144814.9118
4530.785 Cu I 270 132 3d10.4p 23/2 30783.697 3d10.6s 2S1/2 52848.751
4533.814 Cu II - - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D3/2).4f 2[5/2]°3 138130.5345
4539.695 Cu I 120 57 3d9.(2D).4s.4p.(3P°) 45/2 41562.93 3d9.4s.(3D).5s 4D3/2 63584.65
4541.0325 Cu II 6 3 3d9.(2D3/2).5p 2[1/2]°1 122867.7407 3d9.(2D5/2).7s 2[5/2]2 144882.9859
4542.15 Cu II 4 2 3d9.(2D3/2).4d 2[1/2]1 117231.4014 3d9.(2D5/2).6p 2[3/2]°1 139241.13
4546.433 Cu II 3 2 3d8.(3F).4s.4p.(3P°) 32 117130.34 3d9.(2D3/2).5d 2[5/2]3 139119.4295
4551.807 Cu II 2 1 3d9.(2D3/2).4d 2[7/2]3 117747.3504 3d8.(3F).4s.4p.(1P°) 32 139710.491
4555.9211 Cu II 50 25 3d9.4p 32 66418.6849 3d8.4s2 3P2 88362.001
4557.5077 Cu II 6 3 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d9.(2D3/2).4f 2[7/2]°3 138261.5822
4558.7 Cu II 15 8 3d10 1S0 0 3d9.4s 3D3 21928.7326
4575.18 Cu II 3 1 3d8.(3F).4s.4p.(3P°) 32 117130.34 3d9.(2D3/2).5d 2[3/2]2 138981.246
4575.185 Cu II - - 3d8.(3P).4s.4p.(3P°) 32 134675.522 3d9.(2D5/2).10s 2[5/2]2 156526.436
4575.6529 Cu II 4 2 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D3/2).4f 2[7/2]°4 138219.8605
4584.899 Cu II - - 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d9.(2D3/2).4f 2[5/2]°3 138130.5345
4586.274 Cu II 2 1 3d9.(2D3/2).5p 2[5/2]°3 123016.8175 3d9.(2D5/2).7s 2[5/2]3 144814.9118
4586.97 Cu I 195 99 3d9.(2D).4s.4p.(3P°) 47/2 41153.47 3d9.4s.(3D).5s 4D5/2 62948.26
4588.1661 Cu II 4 2 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D3/2).4f 2[5/2]°2 138176.8797
4589.601 Cu II 2 1 3d9.(2D3/2).4d 2[3/2]1 117928.2197 3d8.(3F).4s.4p.(1P°) 32 139710.491
4594.33 Cu II 1 1 3d8.(3F).4s.4p.(3P°) 53 114000.452 3d9.(2D3/2).6s 2[3/2]2 135760.1548
4594.436 Cu II - - 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D3/2).4f 2[5/2]°3 138130.5345
4596.9056 Cu II 2 1 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d9.(2D3/2).4f 2[9/2]°4 138073.5826
4597.9473 Cu II 1 1 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D3/2).4f 2[5/2]°3 138130.5345
4606.5041 Cu II 3 1 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D3/2).4f 2[9/2]°4 138073.5826
4608.4661 Cu II - - 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D3/2).4f 2[9/2]°5 138064.2971
4609.416 Cu II 2 1 3d8.(3F).4s.4p.(3P°) 32 117130.34 3d9.(2D3/2).5d 2[7/2]3 138819.0637
4619.659 Cu II - - 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D3/2).4f 2[3/2]°1 138028.384
4625.097 Cu II 10 5 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D3/2).4f 2[3/2]°2 138002.8856
4631.801 Cu II - - 3d9.(2D3/2).4d 2[7/2]3 117747.3504 3d8.(1G).4s.4p.(3P°) 33 139331.149
4635.26 Cu II 2 1 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d8.(1G).4s.4p.(3P°) 34 137938.904
4639.5854 Cu II 10 6 3d9.(2D5/2).4d 2[3/2]1 115665.1539 3d8.(1G).4s.4p.(3P°) 32 137212.779
4642.58 Cu I 2 1 3d9.(2D).4s.4p.(3P°) 25/2 43726.24 3d9.4s.(3D).5s 2D3/2 65259.93
4647.012 Cu II 15 8 3d9.(2D5/2).4d 2[9/2]5 115568.99497 3d8.(1G).4s.4p.(3P°) 35 137082.175
4649.2705 Cu II 95 52 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d9.(2D5/2).4f 2[5/2]°2 136013.9671
4651.124 Cu I 390 215 3d9.(2D).4s.4p.(3P°) 49/2 40909.16 3d9.4s.(3D).5s 4D7/2 62403.332
4660.3044 Cu II 2 1 3d9.(2D5/2).4d 2[1/2]0 116576.5758 3d9.(2D3/2).4f 2[3/2]°1 138028.384
4661.3627 Cu II 2 1 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d9.(2D5/2).4f 2[3/2]°1 135958.1919
4662.654 Cu II 3 2 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d8.(3P).4s.4p.(3P°) 52 135952.279
4667.315 Cu II 2 1 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d8.(1G).4s.4p.(3P°) 35 137082.175
4671.7016 Cu II 5 3 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d9.(2D5/2).4f 2[3/2]°2 135910.7245
4673.5772 Cu II 3 2 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d9.(2D5/2).4f 2[1/2]°0 135902.1365
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