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
393.469 V X 4 - 3s2.3p2 3P0 0 3s.3p3 31 254147
393.79 V IV - - 3p6.3d2 1D2 10959.3 3p6.3d.4f 13 264902.2
394.441 V IV - - 3p6.3d2 1D2 10959.3 3p6.3d.4f 12 264482.8
396.04 V XX 4 - 1s2.2s.2p 32 375000 1s2.2s.2p 11 627500
396.53 V XII 4 - 3s.3p 32 198737 3p2 3P1 450927
396.991 V IV 4 - 3p6.3d2 3P0 13122.8 3p6.3d.4f 31 265019.7
397.097 V IV - - 3p6.3d2 3P1 13239.2 3p6.3d.4f 32 265067.4
397.122 V IV - - 3p6.3d2 3P2 13458.3 3p6.3d.4f 33 265271.6
397.72 V XII 4 - 3s.3d 3D2 544493 3p.3d 32 795927
398.204 V VIII - - 3s2.3p4 1D2 27072 3s.3p5 11 278200
398.498 V XII 4 - 3s.3d 3D1 544068 3p.3d 30 795010
398.624 V XII 4 - 3s.3d 3D2 544493 3p.3d 33 795356
399.7 V XII 4 - 3s.3d 3D3 545169 3p.3d 33 795356
399.719 V X 4 - 3s2.3p2 3P1 4180 3s.3p3 32 254337
400.056 V X 4 - 3s2.3p2 3P1 4180 3s.3p3 31 254147
400.39 V X 4 - 3s2.3p2 3P1 4180 3s.3p3 30 253936
402.139 V IIII 4 - 2p6.5d 2D3/2 1946230 2p6.6f 25/2 2194900
402.253 V IIII 4 - 2p6.5d 2D5/2 1946500 2p6.6f 27/2 2195100
402.576 V IIII 4 - 2p6.5d 2D5/2 1946500 2p6.6f 25/2 2194900
402.885 V IV - - 3p6.3d2 1G4 18391.2 3p6.3d.4f 15 266600.3
402.9 V XII 4 - 3s.3d 1D2 613354 3p.3d 11 861555
403.239 V XIV - - 2s2.2p5.(2P°3/2).3s (3/2,1/2)°2 4190606 2s2.2p5.(2P°3/2).3p 2[3/2]2 4438597
404.106 V X - - 3s2.3p2 1D2 32509 3s.3p3 12 279969
404.79 V XII 4 - 3s.3p 32 198737 3p2 1D2 445775
405.461 V IX 4 - 3s2.3p3 21/2 59028 3s.3p4 2P3/2 305664
408.304 V X 4 - 3s2.3p2 3P2 9421 3s.3p3 32 254337
408.63 V X 4 - 3s2.3p2 3P2 9421 3s.3p3 31 254147
408.65 V XII 4 - 3s.3d 3D2 544493 3p.3d 31 789199
409.097 V IX - - 3s2.3p3 23/2 61224 3s.3p4 2P3/2 305664
409.64 V XII 4 - 3s.3p 11 281627 3p2 1S0 525745
411.05 V XII 4 - 3s.3d 3D3 545169 3p.3d 32 788448
412.859 V XI 4 - 3s.3p.(3P°).3d 45/2 548037 3p2.(3P).3d 4D7/2 790250
414.273 V VI - - 3s2.3p5.(2P°).3d 30 308149.8 3s.3p6.3d 3D1 549538
415.8 V XVII 4 - 2s2.2p3 43/2 0 2s2.2p3 23/2 240500
415.861 V VI - - 3s2.3p5.(2P°).3d 31 309394.8 3s.3p6.3d 3D2 549863.6
416.418 V VI - - 3s2.3p5.(2P°).3d 31 309394.8 3s.3p6.3d 3D1 549538
418.041 V VI 4 - 3s2.3p5.(2P°).3d 32 327214.9 3s.3p6.3d 1D2 566433
419.458 V VI - - 3s2.3p5.(2P°).3d 32 311977.9 3s.3p6.3d 3D3 550384.6
420.37 V VI - - 3s2.3p5.(2P°).3d 32 311977.9 3s.3p6.3d 3D2 549863.6
420.805 V IIII 4 - 2p6.5p 21/2 1889360 2p6.6s 2S1/2 2127000
420.94 V VI 4 - 3s2.3p5.(2P°).3d 32 311977.9 3s.3p6.3d 3D1 549538
421.02 V XII 4 - 3s.3d 1D2 613354 3p.3d 13 850871
422.784 V IIII 4 - 2p6.3s 2S1/2 0 2p6.3p 23/2 236530
423.92 V XIV - - 2s2.2p5.(2P°3/2).3s (3/2,1/2)°1 4202700 2s2.2p5.(2P°3/2).3p 2[3/2]2 4438597
424.502 V IIII 4 - 2p6.5p 23/2 1891430 2p6.6s 2S1/2 2127000
424.782 V V - - 3p6.4p 23/2 207660 3p6.7s 2S1/2 443074.72
429.232 V XI 4 - 3s2.3p 21/2 0 3s.3p2 2D3/2 232972
432.663 V IX 4 - 3s2.3p3 23/2 34708 3s.3p4 2D5/2 265835
433.93 V IX 4 - 3s2.3p3 23/2 34708 3s.3p4 2D3/2 265160
434.2 V IVIII 4 - 2s2.2p2 3P1 37960 2s2.2p2 1S0 269000
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