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
1579.451 V II 3 - 3d4 a 3G5 14655.6082 3d3.(2D1).4p t 34 77968.921
1579.565 V II 3 - 3d3.(4F).4s a 5F2 2687.209 3d2.(3F).4s.4p.(3P°) x 53 65995.887
1580.131 V II 2 - 3d4 a 3G4 14556.0689 3d2.(1D).4s.4p.(3P°) 33 77841.906
1580.282 V II 3 - 3d3.(4F).4s a 5F1 2605.04 3d2.(3F).4s.4p.(3P°) x 52 65884.907
1582.0115 V II 35 - 3d3.(4F).4s a 5F1 2605.04 3d2.(3F).4s.4p.(3P°) x 51 65815.699
1582.3362 V II 50 - 3d3.(4F).4s a 5F2 2687.209 3d2.(3F).4s.4p.(3P°) x 52 65884.907
1582.5441 V II 30 - 3d3.(4F).4s a 5F4 2968.3883 3d2.(3F).4s.4p.(3P°) x 54 66157.777
1582.6054 V II 45 - 3d3.(4F).4s a 5F3 2808.959 3d2.(3F).4s.4p.(3P°) x 53 65995.887
1582.844 V II 35 - 3d3.(4F).4s a 5F1 2605.04 3d2.(3F).4s.4p.(3P°) x 50 65782.459
1584.0705 V II 80 - 3d3.(4F).4s a 5F2 2687.209 3d2.(3F).4s.4p.(3P°) x 51 65815.699
1584.942 V VI - - 3s2.3p5.(2P°3/2).4s 2[3/2]°1 549298.8 3s2.3p5.4p 3D2 612392.8
1585.3904 V II 120 - 3d3.(4F).4s a 5F3 2808.959 3d2.(3F).4s.4p.(3P°) x 52 65884.907
1586.60889 V II 180 - 3d3.(4F).4s a 5F4 2968.3883 3d2.(3F).4s.4p.(3P°) x 53 65995.887
1587.43213 V II 270 - 3d3.(4F).4s a 5F5 3162.9673 3d2.(3F).4s.4p.(3P°) x 54 66157.777
1589.783 V II 1 - 3d3.(4P).4s a 5P3 13741.6394 3d2.(1D).4s.4p.(3P°) u 34 76643.532
1590.506 V VI - - 3s2.3p5.(2P°1/2).4s 2[1/2]°1 557636.1 3s2.3p5.4p 1P1 620509.2
1591.982 V II 2 - 3d4 a 3P22 11908.2593 3d2.(3P).4s.4p.(3P°) x 31 74723.163
1594.151 V II - - 3d4 b 3F22 13490.8843 3d2.(1D).4s.4p.(3P°) u 32 76220.22
1599.723 V II - - 3d3.(4P).4s a 5P3 13741.6394 3d2.(1D).4s.4p.(3P°) w 32 76252.24
1599.907 V II 4 - 3d3.(4P).4s c 3P1 20089.6495 3d2.(3P).4s.4p.(3P°) r 32 82593.242
1601.915 V IV - - 3p6.3d.4p 11 155565.5 3p6.3d.4d 1P1 217990.7
1602.362 V II 2 - 3d3.(4P).4s c 3P1 20089.6495 3d2.(3P).4s.4p.(3P°) r 31 82497.795
1603.282 V II 4 - 3d3.(4P).4s c 3P2 20343.0477 3d2.(3P).4s.4p.(3P°) r 33 82715.115
1604.076 V II 2 - 3d3.(4P).4s c 3P0 20156.67 3d2.(3P).4s.4p.(3P°) r 31 82497.795
1606.423 V II 2 - 3d3.(4P).4s c 3P2 20343.0477 3d2.(3P).4s.4p.(3P°) r 32 82593.242
1606.709 V II 4 - 3d4 b 3F24 13608.9393 3d3.(2D1).4p t 33 75847.967
1607.068 V II 2 - 3d4 b 3F22 13490.8843 3d3.(2D1).4p t 31 75716.036
1607.317 V II 3 - 3d4 b 3F23 13542.6461 3d3.(2D1).4p t 32 75758.17
1610.134 V II - - 3d3.(4P).4s a 5P3 13741.6394 3d3.(2D1).4p t 33 75847.967
1610.356 V II 4 - 3d3.(2D2).4s b 3D2 20617.0735 3d2.(3P).4s.4p.(3P°) r 33 82715.115
1610.507 V II 2 - 3d3.(2D2).4s b 3D3 20622.9852 3d2.(3P).4s.4p.(3P°) r 33 82715.115
1610.642 V II - - 3d4 a 3G4 14556.0689 3d2.(1D).4s.4p.(3P°) u 34 76643.532
1610.736 V II 7 - 3d3.(4P).4s a 5P3 13741.6394 3d2.(3P).4s.4p.(3P°) w 54 75824.83
1611.06 V II 1 - 3d3.(2D2).4s b 3D1 20522.148 3d2.(3P).4s.4p.(3P°) r 32 82593.242
1611.879 V IV - - 3p6.3d.4p 13 153918.7 3p6.3d.4d 1F3 215957.7
1613.2169 V II 25 - 3d4 a 3G5 14655.6082 3d2.(1D).4s.4p.(3P°) u 34 76643.532
1613.433 V II 7 - 3d3.(4P).4s a 5P2 13594.726 3d2.(3P).4s.4p.(3P°) w 53 75574.07
1614.354 V II - - 3d4 a 3D3 18353.83 3d3.(4F).5p 34 80298.09
1614.893 V II 4 - 3d4 a 3G3 14461.7495 3d2.(1D).4s.4p.(3P°) u 33 76385.177
1615.793 V II 4 - 3d3.(4P).4s a 5P1 13511.7993 3d2.(3P).4s.4p.(3P°) w 52 75401.13
1616.04 V II - - 3d3.(2G).4s b 3G4 16421.5292 3d2.(3P).4s.4p.(3P°) y 53 78301.06
1616.593 V II - - 3d4 b 3F23 13542.6461 3d2.(3P).4s.4p.(3P°) w 52 75401.13
1617.277 V II 1 - 3d3.(4P).4s a 5P3 13741.6394 3d2.(3P).4s.4p.(3P°) w 53 75574.07
1617.3608 V II 15 - 3d4 a 3G4 14556.0689 3d2.(1D).4s.4p.(3P°) u 33 76385.177
1617.954 V II 4 - 3d3.(4P).4s a 5P2 13594.726 3d2.(3P).4s.4p.(3P°) w 52 75401.13
1618.953 V II 4 - 3d3.(4P).4s a 5P1 13511.7993 3d2.(3P).4s.4p.(3P°) w 51 75280.1
1619.2115 V II 15 - 3d4 a 3G3 14461.7495 3d2.(1D).4s.4p.(3P°) u 32 76220.22
1620.653 V II 2 - 3d4 a 3D3 18353.83 3d3.(4F).5p 33 80057.65
1624.17 V XVII 4 - 2p5 23/2 1636530 2p5 21/2 1698100
1625.585 V II 1 - 3d3.(2G).4s b 3G3 16340.9837 3d3.(2D1).4p t 32 77857.06
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