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
8690.081 V I 4 - 3d4.(5D).4p y 69/2 26738.323 3d4.(5D).5s e 4D7/2 38242.535
8692.086 V I 2 - 3d4.(5D).4p y 67/2 26604.807 3d4.(5D).5s e 4D5/2 38106.385
8692.5109 V II 4 - 3d3.(4F).4s a 3F3 8842.0507 3d3.(4P).4s c 3P2 20343.0477
8698.8311 V II 4 - 3d3.(4F).4s a 5F5 3162.9673 3d4 a 3G5 14655.6082
8707.562 V II 4 - 3d3.(2P).4s b 3P2 19132.792 3d4 d 3F14 30613.91
8708.47 V I 6 - 3d3.(4F).4s.4p.(1P°) w 45/2 32846.822 3d3.4s.(5F).4d 4F7/2 44326.784
8711.861 V II 4 - 3d3.(2P).4s b 3P1 19166.315 3d4 d 3F13 30641.7674
8731.7715 V II 4 - 3d3.(4F).4s a 3F2 8640.3641 3d3.(4P).4s c 3P1 20089.6495
8744.56 V II - - 3d2.(1G).4s.4p.(3P°) u 34 80013.129 3d3.(4F).6s 3F3 91445.745
8755.961 V II 4 - 3d3.(2D2).4s b 3D3 20622.9852 3d4 d 3P12 32040.641
8759.05 V II - - 3d3.(4F).5p 34 80298.09 3d3.(4F).6s 3F4 91711.733
8778.71 V II - - 3d3.(4F).5p 33 80057.65 3d3.(4F).6s 3F3 91445.745
8788.91 V II - - 3d3.(4F).5p 32 79853.67 3d3.(4F).6s 3F2 91228.554
8809.268 V I 3 - 3d3.(4F).4s.4p.(1P°) w 45/2 32846.822 3d3.4s.(5F).4d 4F5/2 44195.39
8810.21 V II - - 3d2.(1G).4s.4p.(3P°) u 33 79881.247 3d3.(4F).6s 3F2 91228.554
8812.811 V I 4 - 3d3.(4F).4s.4p.(1P°) w 49/2 33155.331 3d3.4s.(5F).4d 4F9/2 44499.334
8817.527 V I 3 - 3d3.(4F).4s.4p.(1P°) w 47/2 32988.845 3d3.4s.(5F).4d 4F7/2 44326.784
8852.411 V I 1 - 3d3.(4F).4s.4p.(3P°) z 23/2 23608.765 3d4.(3F1).4s 2F5/2 34902.028
8863.544 V I 4 - 3d4.(1D2).4s 2D5/2 26196.032 3d3.(2D2).4s.4p.(3P°) w 27/2 37475.102
8882.648 V I 2 - 3d3.(4F).4s.4p.(3P°) z 43/2 23088.074 3d5 c 4D3/2 34342.887
8885.844 V I 4 - 3d4.(1D2).4s 2D3/2 26206.803 3d4.(3F2).4p w 23/2 37457.576
8888.3461 V II 4 - 3d3.(4F).4s a 3F3 8842.0507 3d3.(4P).4s c 3P1 20089.6495
8893.876 V I 2 - 3d3.(4F).4s.4p.(3P°) z 43/2 23088.074 3d5 c 4D1/2 34328.683
8899.233 V II 4 - 3d3.(2D2).4s b 1D2 25191.0356 3d4 c 1G14 36424.875
8913.446 V I 25 - 3d4.(1I).4s 2I13/2 22479.403 3d3.(2G).4s.4p.(3P°) z 211/2 33695.327
8916.35 V I 7 - 3d4.(3H).4s a 4H7/2 14909.958 3d4.(5D).4p y 47/2 26122.094
8919.85 V I 360 - 3d3.4s2 a 4P5/2 9824.626 3d3.(4F).4s.4p.(3P°) z 47/2 21032.503
8931.596 V I 25 - 3d4.(5D).4p y 69/2 26738.323 3d3.4s.(5F).5s e 6F11/2 37931.46
8932.945 V I 180 - 3d3.4s2 a 4P3/2 9637.039 3d3.(4F).4s.4p.(3P°) z 45/2 20828.481
8938.13 V I 4 - 3d4.(1G2).4s b 2G9/2 21603.259 3d3.(2H).4s.4p.(3P°) z 49/2 32788.181
8949.226 V I 15 - 3d4.(3P2).4s b 4P1/2 15078.387 3d4.(5D).4p y 43/2 26249.476
8962.466 V II 4 - 3d3.(2G).4s b 1G4 19112.9298 3d3.(2F).4s c 3F2 30267.511
8963.6 V I 20 - 3d4.(5D).4p y 67/2 26604.807 3d3.4s.(5F).5s e 6F9/2 37758.146
8971.191 V I 30 - 3d4.(1I).4s 2I11/2 22496.546 3d3.(2G).4s.4p.(3P°) z 29/2 33640.28
8971.673 V I 150 - 3d3.4s2 a 4P1/2 9544.635 3d3.(4F).4s.4p.(3P°) z 43/2 20687.769
8977.624 V I 7 - 3d4.(1D2).4s 2D3/2 26206.803 3d3.(2D2).4s.4p.(3P°) w 25/2 37342.555
8980.381 V I 5 - 3d3.(4F).4s.4p.(3P°) z 45/2 23210.56 3d5 c 4D3/2 34342.887
8999.171 V I 15 - 3d4.(5D).4p y 65/2 26505.953 3d3.4s.(5F).5s e 6F7/2 37615.057
9003.08 V I 20 - 3d4.(3P2).4s b 4P1/2 15078.387 3d4.(5D).4p y 41/2 26182.637
9021.125 V I 75 - 3d4.(3P2).4s b 4P3/2 15270.582 3d4.(5D).4p y 45/2 26352.634
9022.734 V I 75 - 3d3.4s2 a 2H11/2 15264.832 3d3.(4F).4s.4p.(3P°) z 29/2 26344.902
9034.625 V I 3 - 3d4.(5D).4p y 63/2 26437.754 3d3.4s.(5F).5s e 6F5/2 37503.24
9037.613 V I 10 - 3d3.4s2 a 4P1/2 9544.635 3d3.(4F).4s.4p.(3P°) z 41/2 20606.467
9040.226 V I 2 - 3d4.(5D).4p y 43/2 25930.544 3d5 e 4F5/2 36989.185
9044.785 V I 5 - 3d4.(5D).4p y 43/2 25930.544 3d5 e 4F3/2 36983.603
9046.692 V I 180 - 3d3.4s2 a 4P3/2 9637.039 3d3.(4F).4s.4p.(3P°) z 43/2 20687.769
9050.878 V I 3 - 3d4.(1G2).4s b 2G7/2 21646.42 3d3.(2H).4s.4p.(3P°) z 47/2 32692.042
9070.809 V I 2 - 3d4.(5D).4p y 45/2 26004.234 3d5 e 4F7/2 37025.579
9073.317 V I 15 - 3d3.4s2 a 2H9/2 15103.784 3d4.(5D).4p y 47/2 26122.094
9079.93 V I 5 - 3d4.(5D).4p y 67/2 26604.807 3d3.4s.(5F).5s e 6F7/2 37615.057
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