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
1966.763 V II - - 3d3.(4P).4s a 5P3 13741.6394 3d3.(2F).4p x 12 64586.215
1969.908 V II - - 3d4 a 1F3 26839.749 3d3.(2D1).4p v 12 77603.398
1970.586 V II - - 3d4 a 5D4 339.1256 3d3.(2P).4p y 33 51085.7739
1970.869 V II - - 3d4 a 5D0 0 3d3.(2P).4p y 31 50738.861
1971.471 V IV - - 3p6.3d.4s 3D2 96412.1 3p6.3d.4p 32 147135.2
1972.277 V II - - 3d4 a 5D1 36.1017 3d3.(2P).4p y 31 50738.861
1972.627 V II 8 - 3d3.(2H).4s b 3H4 20242.385 3d2.(3F).4s.4p.(3P°) 13 70936.13
1974.277 V II - - 3d4 a 3D2 18293.8723 3d2.(3F).4s.4p.(3P°) u 33 68945.047
1975.016 V II - - 3d4 a 5D2 106.6421 3d3.(2P).4p y 31 50738.861
1975.493 V II - - 3d4 b 3F24 13608.9393 3d3.(2F).4p w 35 64229.178
1976.6276 V II 15 - 3d4 a 3D3 18353.83 3d2.(3F).4s.4p.(3P°) u 33 68945.047
1977.581 V II - - 3d4 b 3F22 13490.8843 3d3.(2F).4p w 33 64057.463
1978.974 V II 7 - 3d3.(2G).4s b 1G4 19112.9298 3d2.(3F).4s.4p.(3P°) v 33 69644.195
1979.092 V II - - 3d4 a 3D1 18269.515 3d2.(3F).4s.4p.(3P°) u 32 68797.597
1979.623 V II - - 3d4 b 3F23 13542.6461 3d3.(2F).4p w 33 64057.463
1980.0518 V II 10 - 3d4 a 3D2 18293.8723 3d2.(3F).4s.4p.(3P°) u 32 68797.597
1980.5939 V II 9 - 3d4 a 3D1 18269.515 3d2.(3F).4s.4p.(3P°) u 31 68759.426
1981.548 V II 2 - 3d4 a 3D2 18293.8723 3d2.(3F).4s.4p.(3P°) u 31 68759.426
1982.192 V II - - 3d3.(2F).4s c 3F4 30318.5317 3d3.(4F).5p 35 80767.68
1982.42 V II 2 - 3d4 a 3D3 18353.83 3d2.(3F).4s.4p.(3P°) u 32 68797.597
1982.422 V IV - - 3p6.3d.4s 3D2 96412.1 3p6.3d.4p 33 146855.1
1983.37 V I 2 - 3d3.4s2 a 4F5/2 137.383 50555o r 27/2 50555.225
1983.961 V I 4 - 3d3.4s2 a 4F3/2 0 50403o r 25/2 50403.878
1984.068 V II 25 - 3d3.(2D2).4s b 3D1 20522.148 3d2.(3F).4s.4p.(3P°) 12 70923.444
1987.32 V II 2 - 3d3.(2D2).4s b 3D2 20617.0735 3d2.(3F).4s.4p.(3P°) 13 70936.13
1987.551 V II - - 3d3.(2D2).4s b 3D3 20622.9852 3d2.(3F).4s.4p.(3P°) 13 70936.13
1987.823 V II 2 - 3d3.(2D2).4s b 3D2 20617.0735 3d2.(3F).4s.4p.(3P°) 12 70923.444
1988.047 V II 2 - 3d3.(2D2).4s b 3D3 20622.9852 3d2.(3F).4s.4p.(3P°) 12 70923.444
1988.489 V II 3 - 3d3.(2F).4s c 3F3 30306.389 3d3.(4F).5p 34 80595.64
1988.978 V II - - 3d3.(2F).4s c 3F4 30318.5317 3d3.(4F).5p 34 80595.64
1990.712 V IV - - 3p6.3d.4s 3D1 96196.1 3p6.3d.4p 32 146429.3
1992.201 V II 1 - 3d3.(2F).4s c 3F2 30267.511 3d3.(4F).5p 33 80463.13
1993.861 V II - - 3d4 d 3F14 30613.91 3d3.(4F).5p 35 80767.68
1995.03 V II - - 3d4 a 3G3 14461.7495 3d3.(2F).4p x 12 64586.215
1995.817 V II - - 3d2.4s2 e 3F2 37937.703 3d2.(1G).4s.4p.(3P°) r 32 88042.295
1996.778 V I 4 - 3d3.4s2 a 4F7/2 323.432 50403o r 25/2 50403.878
1997.722 V IV - - 3p6.3d.4s 3D3 96798 3p6.3d.4p 33 146855.1
1999.32 V IV - - 3p6.3d.4s 3D2 96412.1 3p6.3d.4p 32 146429.3
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