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 800-8000 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
10604.401 V II 4 - 3d3.(4F).4s a 3F3 8842.0507 3d4 a 3D1 18269.515
10612. V X 4 - 3s2.3p2 3P0 0 3s2.3p2 3P2 9421
10612.402 V I 1 - 3d3.4s2 2D23/2 14514.756 3d3.(4F).4s.4p.(3P°) z 25/2 23935.112
10627.185 V I 4 - 3d3.4s2 a 4F5/2 137.383 3d3.4s2 a 4P1/2 9544.635
10642.178 V I - - 3d3.(4F).4s.4p.(3P°) z 47/2 21963.437 3d4.(3F1).4s 4F5/2 31357.439
10650.911 V I - - 3d3.4s2 2D25/2 14548.816 3d3.(4F).4s.4p.(3P°) z 25/2 23935.112
10656.52 V I - - 3d3.(4F).4s.4p.(1P°) v 43/2 34537.299 3d3.(4F).4s.(3F).5s e 2F5/2 43918.573
10658.47 V I - - 3d4.(3G).4p 25/2 40325.79 49705e 6D7/2 49705.393
10688.575 V I - - 3d4.(3D).4s b 4D7/2 20767.609 3d3.(4P).4s.4p.(3P°) y 45/2 30120.823
10724.877 V II 4 - 3d4 a 3P20 11295.511 3d3.(2D2).4s b 3D2 20617.0735
10734.0382 V I 4 - 3d3.4s2 a 4F7/2 323.432 3d3.4s2 a 4P3/2 9637.039
10736.25 V I - - 3d3.(4F).4s.4p.(1P°) v 43/2 34537.299 3d3.4s.(5F).4d 6F1/2 43849.067
10750.77 V I - - 3d3.(4F).4s.4p.(1P°) v 45/2 34619.598 3d3.(4F).4s.(3F).5s e 2F5/2 43918.573
10775. V I - - 3d3.(4P).4s.4p.(3P°) y 45/2 30120.823 3d3.4s.(5F).5s f 4F7/2 39398.893
10782.589 V I 4 - 3d3.4s2 a 4F9/2 552.955 3d3.4s2 a 4P5/2 9824.626
10800.913 V II 4 - 3d3.(4F).4s a 3F4 9097.8891 3d4 a 3D3 18353.83
10804.2 V I - - 3d3.4s.(5F).5s e 6F7/2 37615.057 3d4.(3D).4p t 45/2 46868.079
10807.847 V I - - 3d3.(4F).4s.4p.(3P°) z 49/2 22121.079 3d4.(3F1).4s 4F7/2 31371.087
10824.8 V I 4 - 3d4.(3G).4s a 4G7/2 17116.947 3d4.(5D).4p y 45/2 26352.634
10825.341 V I 2 - 3d4.(5D).4p z 45/2 25131.002 3d5 c 4D7/2 34366.058
10834.329 V I - - 3d5 c 4D5/2 34358.408 3d4.(5D).5p u 45/2 43585.786
10871.3352 V II 4 - 3d3.(4F).4s a 3F4 9097.8891 3d4 a 3D2 18293.8723
10976.111 V II 4 - 3d4 a 3P21 11514.7845 3d3.(2D2).4s b 3D3 20622.9852
10982.523 V I 3 - 3d3.(2D2).4s.4p.(3P°) u 43/2 35092.518 3d3.4s.(5F).4d 4F5/2 44195.39
10993.358 V I 1 - 3d5 a 6S5/2 20202.551 3d3.(4P).4s.4p.(3P°) y 65/2 29296.43
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