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
7525.12 Ni I 65 -
7555.6 Ni I 9 -
7574.05 Ni I 7 -
7612.72 Ni II 2 - 3p6.3d8.(3F).4s 4F3/2 10663.89 3p6.3d8.(1D).4s 2D3/2 23796.18
7617. Ni I 135 -
7619.21 Ni I 45 -
7694.56 Ni II 2 - 3p6.3d8.(3F).4s 4F5/2 10115.66 3p6.3d8.(3P).4s 4P5/2 23108.28
7714.32 Ni I 135 - 3d8.(3P).4s2 3P2 15609.844 3d9.(2D).4p 32 28569.203
7715.58 Ni I 95 -
7727.61 Ni I 180 - 3d9.(2D).4p °3 29668.918 3d9.(2D5/2).5s 2[5/2]3 42605.945
7748.89 Ni I 20 -
7788.94 Ni I 135 - 3d8.(3P).4s2 3P1 15734.001 3d9.(2D).4p 32 28569.203
7797.59 Ni I 180 -
7889.9 Ni III 2 - 3p6.3d8 3F3 1360.7 3p6.3d8 1D2 14031.6
7908.259 Ni I 2 - 3d9.(2D).4s 3D2 879.816 3d8.(1D).4s2 1D2 13521.347
7917.44 Ni I 45 -
7929.688 Ni I 1 - 3d9.(2D).4s 1D2 3409.937 3d8.(3P).4s2 3P0 16017.306
7989.945 Ni I 1 - 3d8.(3F).4s2 3F2 2216.55 3d10 1S0 14728.84
8024.1 Ni XV 1 - 3s2.3p2 3P1 14917.5 3s2.3p2 3P2 27376.5
8033.54 Ni II - - 3p6.3d8.(3F).4s 4F3/2 10663.89 3p6.3d8.(3P).4s 4P5/2 23108.28
8096.75 Ni II 1500 -
8111.976 Ni I - - 3d9.(2D).4s 1D2 3409.937 3d8.(3P).4s2 3P1 15734.001
8114.21 Ni II 825 -
8121.48 Ni II 1000 -
8194.531 Ni I 1 - 3d9.(2D).4s 1D2 3409.937 3d8.(3P).4s2 3P2 15609.844
8201.741 Ni I 1 - 3d8.(3F).4s2 3F3 1332.164 3d8.(1D).4s2 1D2 13521.347
8300.99 Ni II 1 - 3p6.3d9 2D3/2 1506.94 3p6.3d8.(3F).4s 2F7/2 13550.39
8330. Ni IVIII 2 - 2p6.4p 21/2 2426100 2p6.4p 23/2 2438100
8466.322 Ni I 2 - 3d9.(2D).4s 3D1 1713.087 3d8.(1D).4s2 1D2 13521.347
8499.6 Ni III 2 - 3p6.3d8 3F2 2269.6 3p6.3d8 1D2 14031.6
8691. Ni XIV 2 - 3s2.3p3 21/2 85126.7 3s2.3p3 23/2 96630
8703.87 Ni II 2 - 3p6.3d8.(3F).4s 2F7/2 13550.39 3p6.3d8.(1D).4s 2D5/2 25036.38
8809.42 Ni I 15 -
8832.353 Ni I 2 - 3d9.(2D).4s 1D2 3409.937 3d10 1S0 14728.84
8843.374 Ni I 2 - 3d8.(3F).4s2 3F2 2216.55 3d8.(1D).4s2 1D2 13521.347
8862.55 Ni I 20 -
8896.09 Ni II 2 - 3p6.3d8.(3F).4s 2F7/2 13550.39 3p6.3d8.(3P).4s 4P3/2 24788.2
9374.87 Ni II 2 - 3p6.3d9 2D5/2 0 3p6.3d8.(3F).4s 4F3/2 10663.89
9379.1 Ni IV 2 - 3p6.3d7 4P5/2 18118.6 3p6.3d7 2D23/2 28777.7
9602.7 Ni IV 3 - 3p6.3d7 4P3/2 18366.8 3p6.3d7 2D23/2 28777.7
9757.43 Ni II 3 - 3p6.3d8.(3F).4s 2F7/2 13550.39 3p6.3d8.(1D).4s 2D3/2 23796.18
9882.95 Ni II 3 - 3p6.3d9 2D5/2 0 3p6.3d8.(3F).4s 4F5/2 10115.66
9887.107 Ni I 3 - 3d9.(2D).4s 1D2 3409.937 3d8.(1D).4s2 1D2 13521.347
9900.92 Ni II 1500 -
9956.63 Ni II 3 - 3p6.3d8.(3F).4s 2F5/2 14995.57 3p6.3d8.(1D).4s 2D5/2 25036.38
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