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
1570.0365 Cu II 15 - 3d8.4s2 3P2 88362.001 3d9.(2D5/2).8p 2[3/2]°2 152054.78
1570.5722 Cu II 3 - 3d9.4p 31 73102.0408 3d9.(2D5/2).5d 2[3/2]1 136773.1713
1573.1666 Cu II - - 3d9.4p 32 73353.2957 3d9.(2D5/2).5d 2[5/2]3 136919.3511
1575.3547 Cu II 6 - 3d9.4p 11 73595.8143 3d9.(2D5/2).5d 2[5/2]2 137073.6465
1576.0523 Cu II 9 - 3d8.4s2 3P1 88605.096 3d9.(2D5/2).8p 2[3/2]°2 152054.78
1577.2693 Cu II - - 3d9.4p 32 73353.2957 3d9.(2D5/2).5d 2[3/2]2 136754.1104
1579.4926 Cu II 10 - 3d8.4s2 3F2 72723.817 3d9.(2D5/2).4f 2[5/2]°3 136035.3328
1579.65 Cu I - - 3d9.4s2 2D5/2 11202.618 3d9.4s.(1D).5p 23/2,5/2 74507.81
1580.026 Cu II 8 - 3d8.4s2 3F2 72723.817 3d9.(2D5/2).4f 2[5/2]°2 136013.9671
1580.6258 Cu II 15 - 3d8.4s2 3F2 72723.817 3d9.(2D5/2).4f 2[7/2]°3 135989.9176
1581.4029 Cu II 1 - 3d9.4p 31 73102.0408 3d9.(2D5/2).5d 2[1/2]1 136336.8971
1581.42 Cu II - - 3d8.4s2 3F2 72723.817 3d9.(2D5/2).4f 2[3/2]°1 135958.1919
1581.9962 Cu II 15 - 3d8.4s2 3F3 71531.542 3d8.(3F).4s.4p.(1P°) 34 134742.863
1582.6074 Cu II 1 - 3d8.4s2 3F2 72723.817 3d9.(2D5/2).4f 2[3/2]°2 135910.7245
1582.8471 Cu II 7 - 3d9.4p 11 73595.8143 3d9.(2D5/2).5d 2[3/2]1 136773.1713
1583.47 Cu IV - -
1583.6831 Cu II 30 - 3d8.4s2 3F3 71531.542 3d8.(3P).4s.4p.(3P°) 32 134675.522
1583.797 Cu I - - 3d9.4s2 2D5/2 11202.618 3d9.4s.(1D).5p 27/2 74342.02
1585.871 Cu I - - 3d9.4s2 2D5/2 11202.618 3d9.4s.(1D).5p 23/2 74259.3
1586.276 Cu II - - 3d8.4s2 3P2 88362.001 3d9.(2D5/2).6f 2[5/2]°3 151402.621
1587.0607 Cu II 1 - 3d8.4s2 3F2 72723.817 3d8.(3F).4s.4p.(1P°) 33 135733.433
1587.716 Cu II - - 3d9.4p 32 73353.2957 3d9.(2D5/2).5d 2[1/2]1 136336.8971
1590.1649 Cu II 25 - 3d9.4p 13 70841.4669 3d9.(2D5/2).6s 2[5/2]2 133728.0387
1593.5559 Cu II 40 - 3d9.4p 13 70841.4669 3d9.(2D5/2).6s 2[5/2]3 133594.2323
1593.75 Cu III - -
1595.12 Cu IV - -
1596.749 Cu II 1 - 3d8.4s2 1D2 85388.772 3d9.(2D3/2).5f 2[3/2]°1 148016.157
1598.4025 Cu II 30 - 3d9.4p 31 73102.0408 3d9.(2D3/2).6s 2[3/2]1 135664.5204
1601.211 Cu II - - 3d8.4s2 3F3 71531.542 3d8.(3P).4s.4p.(3P°) 33 133984.325
1602.2739 Cu II 6 - 3d8.4s2 3F2 72723.817 3d8.(3P).4s.4p.(3P°) 31 135135.168
1602.3887 Cu II 30 - 3d9.4p 32 73353.2957 3d9.(2D3/2).6s 2[3/2]2 135760.1548
1603.228 Cu II 3 - 3d8.4s2 1D2 85388.772 3d9.(2D5/2).7p 2[5/2]°3 147762.99
1604.8475 Cu II 10 - 3d9.4p 32 73353.2957 3d9.(2D3/2).6s 2[3/2]1 135664.5204
1605.281 Cu II 35 - 3d8.4s2 3F3 71531.542 3d8.(3P).4s.4p.(3P°) 32 133825.927
1605.623 Cu I - - 3d10.4s 2S1/2 0 3d10.57p 21/2,3/2 62281.1
1605.658 Cu I - - 3d10.4s 2S1/2 0 3d10.56p 21/2,3/2 62279.8
1605.694 Cu I - - 3d10.4s 2S1/2 0 3d10.55p 21/2,3/2 62278.4
1605.736 Cu I - - 3d10.4s 2S1/2 0 3d10.54p 21/2,3/2 62276.7
1605.776 Cu I - - 3d10.4s 2S1/2 0 3d10.53p 21/2,3/2 62275.2
1605.82 Cu I - - 3d10.4s 2S1/2 0 3d10.52p 21/2,3/2 62273.5
1605.864 Cu I - - 3d10.4s 2S1/2 0 3d10.51p 21/2,3/2 62271.77
1605.915 Cu I - - 3d10.4s 2S1/2 0 3d10.50p 21/2,3/2 62269.8
1605.969 Cu I - - 3d10.4s 2S1/2 0 3d10.49p 21/2,3/2 62267.7
1606.024 Cu I - - 3d10.4s 2S1/2 0 3d10.48p 21/2,3/2 62265.57
1606.085 Cu I - - 3d10.4s 2S1/2 0 3d10.47p 21/2,3/2 62263.21
1606.149 Cu I - - 3d10.4s 2S1/2 0 3d10.46p 21/2,3/2 62260.72
1606.1963 Cu II 15 - 3d8.4s2 1D2 85388.772 3d9.(2D5/2).7p 2[5/2]°2 147647.699
1606.218 Cu I - - 3d10.4s 2S1/2 0 3d10.45p 21/2,3/2 62258.05
1606.293 Cu I - - 3d10.4s 2S1/2 0 3d10.44p 21/2,3/2 62255.14
1606.372 Cu I - - 3d10.4s 2S1/2 0 3d10.43p 21/2,3/2 62252.08
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