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
2859.9701 V I 735 - 3d3.4s2 a 4F5/2 137.383 3d3.(2D2).4s.4p.(3P°) u 43/2 35092.518
2861.387 V II 1 - 3d4 a 3G5 14655.6082 3d3.(2G).4p z 15 49593.4096
2861.641 V I 3 - 3d4.(5D).4s a 4D3/2 8476.234 3d4.(5D).5p q 45/2 43410.983
2862.3053 V II 2 - 3d3.(2H).4s b 3H5 20280.2493 3d3.(2H).4p x 35 55206.8615
2862.3795 V I 65 - 3d4.(5D).4s a 4D5/2 8578.542 3d4.(5D).5p u 43/2 43504.252
2862.8726 V II 3 - 3d3.(2G).4p z 14 49723.6766 3d3.(2G).4d 1F3 84643.381
2863.0471 V I 105 - 3d3.4s2 a 4P3/2 9637.039 3d4.(3D).4p p 43/2 44554.607
2863.738 V II 2 - 3d3.(2H).4p y 14 54144.1912 3d3.(2H).4d 1H5 89053.345
2864.359 V II 4 - 3d4 a 3H6 12706.0798 3d3.(2G).4p z 36 47607.8215
2864.3603 V I 1000 - 3d3.4s2 a 4F7/2 323.432 3d3.(2D2).4s.4p.(3P°) u 45/2 35224.99
2864.514 V II 15 - 3d3.(2H).4s b 3H4 20242.385 3d3.(2D2).4p y 13 55142.0747
2866.336 V I 10 - 3d3.4s2 a 4P3/2 9637.039 3d4.(3D).4p p 41/2 44514.558
2866.418 V I 225 - 3d3.4s2 a 4P5/2 9824.626 3d4.(3D).4p p 47/2 44701.133
2866.5917 V I 420 - 3d3.4s2 a 2H9/2 15103.784 3d3.(2H).4s.4p.(1P°) x 211/2 49978.178
2866.9496 V I 105 - 3d4.(5D).4s a 4D7/2 8715.747 3d4.(5D).5p u 45/2 43585.786
2868.1003 V I 525 - 3d3.4s2 a 2H11/2 15264.832 3d3.(2H).4s.4p.(1P°) x 213/2 50120.884
2868.103 V II 10 - 3d3.(4P).4p z 52 46879.9114 3d3.(4P).5s 3P1 81736.142
2869.1315 V II 40 - 3d3.(2H).4s b 3H6 20363.337 3d3.(2H).4p x 35 55206.8615
2869.455 V I 40 - 3d4.(5D).4s a 4D7/2 8715.747 3d4.(5D).5p q 47/2 43555.331
2869.594 V II - - 3d3.(2G).4p z 13 49568.4673 3d3.(4P).4d 3D2 84406.38
2869.9596 V II 6 - 3d3.(4F).4s a 5F2 2687.209 3d3.(4F).4p z 53 37520.6639
2870.009 V I 15 - 3d4.(5D).4s a 4D3/2 8476.234 3d4.(5D).5p q 43/2 43309.081
2870.044 V I 35 - 3d4.(5D).4s a 4D5/2 8578.542 3d4.(5D).5p q 45/2 43410.983
2870.1015 V II 5 - 3d4 a 3P22 11908.2593 3d3.(4P).4p z 32 46740.01
2870.5463 V I 840 - 3d3.4s2 a 4F9/2 552.955 3d3.(2D2).4s.4p.(3P°) u 47/2 35379.307
2871.4566 V II 1 - 3d4 a 1S20 19902.609 3d3.(2D2).4p x 31 54717.923
2871.542 V II 3 - 3d3.(2G).4s b 1G4 19112.9298 3d3.(2D2).4p w 33 53927.2005
2871.696 V II - - 3d3.(4P).4p y 52 47101.932 3d3.(4P).5s 3P2 81914.329
2872.2045 V II 2 - 3d3.(4P).4p z 31 47108.0794 3d3.(4P).5s 3P2 81914.329
2872.803 V II - - 3d3.(4P).4s c 3P2 20343.0477 3d3.(2D2).4p y 13 55142.0747
2873.1824 V II 5 - 3d3.(2P).4s b 3P2 19132.792 3d3.(2D2).4p w 33 53927.2005
2873.3543 V I 85 - 3d3.4s2 a 4P5/2 9824.626 3d4.(3D).4p p 45/2 44616.946
2874.1887 V II 1 - 3d4 a 3P22 11908.2593 3d3.(4P).4p y 51 46690.4958
2874.987 V II - - 3d3.(4F).4p z 53 34745.8281 3d3.(4F).5s 5F4 69518.5261
2875.6857 V II 7 - 3d3.(4F).4s a 5F1 2605.04 3d3.(4F).4p z 52 37369.1542
2876.688 V II - - 3d4 a 3H4 12545.1024 3d3.(2G).4p z 35 47297.115
2876.9291 V II 3 - 3d4 a 3G3 14461.7495 3d3.(2G).4p y 33 49210.8445
2877.6846 V II 20 - 3d4 a 3G3 14461.7495 3d3.(2G).4p y 32 49201.7171
2878.021 V II 2 - 3d3.(2P).4s b 3P2 19132.792 3d3.(2D2).4p w 32 53868.671
2878.293 V II 3 - 3d3.(2D2).4s b 3D2 20617.0735 3d3.(2H).4p x 33 55349.707
2878.78 V II - - 3d3.(2D2).4s b 3D3 20622.9852 3d3.(2H).4p x 33 55349.707
2879.0215 V II - - 3d3.(4P).4s c 3P1 20089.6495 3d3.(2D2).4p x 30 54813.486
2879.1594 V II 15 - 3d3.(4F).4s a 5F3 2808.959 3d3.(4F).4p z 54 37531.1324
2879.651 V II - - 3d3.(2F).4s b 1F3 34228.8534 3d2.(3F).4s.4p.(3P°) u 33 68945.047
2879.9589 V II 1 - 3d4 a 3G4 14556.0689 3d3.(2G).4p y 34 49268.6174
2880.0276 V II 75 - 3d3.(4F).4s a 5F3 2808.959 3d3.(4F).4p z 53 37520.6639
2880.3 V IX 4 - 3s2.3p3 43/2 0 3s2.3p3 23/2 34708
2880.803 V II 3 - 3d3.(2P).4s b 3P1 19166.315 3d3.(2D2).4p w 32 53868.671
2882.49904 V II 85 - 3d3.(4F).4s a 5F2 2687.209 3d3.(4F).4p z 52 37369.1542
2883.087 V II - - 3d3.(4P).4p z 52 49731.388 3d3.(4P).4d 3D2 84406.38
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