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
347.72 Ni V 25 -
348.05 Ni XIX - - 2s2.2p5.(2P°3/2).3s (3/2,1/2)°1 7122600 2s2.2p5.(2P°3/2).3p (3/2,1/2)2 7409915
348.1 Ni V 25 -
350.77 Ni V 25 -
353.59 Ni V 25 -
353.773 Ni XVII 75 - 3s.3d 3D1 771268 3p.3d 32 1053937
353.82 Ni XX - - 2s2.2p4.(3P).3s 4P3/2 7648200 2s2.2p4.(3P).3p 41/2 7930800
354.18 Ni V 30 -
354.42 Ni V 30 -
354.49 Ni V 25 -
355.1 Ni XVI - - 3s.3p2 2P3/2 457912 3p3 21/2 739500
355.61 Ni V 25 -
355.78 Ni V 30 -
355.886 Ni XVII 15 - 3s.3d 3D2 772953 3p.3d 32 1053937
356.3 Ni XXIV - - 2s.2p2 2P3/2 1143250 2p3 43/2 1423900
357.37 Ni V 25 -
358.57 Ni V 30 -
358.58 Ni V 25 -
359.05 Ni XXI - - 2s2.2p4 3P1 128290 2s2.2p4 1S0 406800
359.234 Ni XVII - - 3s.3d 3D3 775567 3p.3d 32 1053937
359.47 Ni V 25 -
359.787 Ni XV - - 3s2.3p2 1D2 62852.1 3s.3p3 33 340794
361.32 Ni XIX - - 2s2.2p5.(2P°3/2).3s (3/2,1/2)°2 7105260 2s2.2p5.(2P°3/2).3p (3/2,1/2)1 7381990
363.78 Ni XXVII - - 1s.2s 3S1 62359670 1s.2p 31 62634560
365.62 Ni V 30 -
365.63 Ni XX - - 2s2.2p4.(1D).3s 2D3/2 7742200 2s2.2p4.(1D).3p 25/2 8015700
366.8 Ni XVII - - 2p6.3s2 1S0 0 3s.3p 31 272634
368.54 Ni XVI - - 3s2.3p 21/2 0 3s.3p2 4P3/2 271341
369. Ni IVIII - - 2p6.6d 2D3/2 3885700 2p6.7d 2D5/2 4156700
369.5 Ni IVIII - - 2p6.6d 2D5/2 3886100 2p6.7d 2D5/2 4156700
369.583 Ni XIV - - 3s2.3p3 23/2 45767.8 3s.3p4 4P5/2 316343
370.62 Ni V 30 -
371.31 Ni V 30 -
371.76 Ni V 30 -
372.833 Ni XVII 80 - 3s.3p 11 401302 3p2 3P2 669535
373.6 Ni V 30 -
377.68 Ni V 30 -
379.8 Ni IVIII - - 2p6.6f 25/2 3905800 2p6.7f 27/2 4169100
379.9 Ni IVIII - - 2p6.6f 25/2 3905800 2p6.7f 25/2 4169000
380.2 Ni IVIII - - 2p6.6f 27/2 3906100 2p6.7f 27/2 4169100
380.4 Ni IVIII - - 2p6.6f 27/2 3906100 2p6.7f 25/2 4169000
385.373 Ni XVI - - 3s2.3p 21/2 0 3s.3p2 4P1/2 259489
388.24 Ni XIX - - 2s2.2p5.(2P°1/2).3s (1/2,1/2)°1 7258100 2s2.2p5.(2P°3/2).3p (3/2,3/2)0 7515675
388.82 Ni XVI - - 3s2.3p 23/2 27760.4 3s.3p2 4P5/2 284949
390.44 Ni XXVII - - 1s.2s 3S1 62359670 1s.2p 30 62615790
392.68 Ni IV 15 -
393.24 Ni IV 15 -
393.91 Ni V 35 -
394.31 Ni V 30 -
395.24 Ni V 30 -
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