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
369.064 V IX - - 3s2.3p3 23/2 34708 3s.3p4 2P3/2 305664
369.384 V XI 4 - 3s.3p.(3P°).3d 21/2 647577 3p2.(3P).3d 2D3/2 918298
369.612 V X - - 3s2.3p2 3P2 9421 3s.3p3 12 279969
370.314 V VI - - 3s2.3p5.(2P°).3d 12 345139.4 3s2.3p5.4p 3D1 615177.8
370.936 V VI 4 - 3s2.3p5.(2P°).3d 31 347899.9 3s2.3p5.4p 3P2 617490
371.271 V IX - - 3s2.3p3 25/2 36319 3s.3p4 2P3/2 305664
371.523 V VI - - 3s2.3p5.(2P°).3d 32 348325.3 3s2.3p5.4p 3P2 617490
373.17 V XII 4 - 3s.3p 31 191509 3p2 3P2 459478
374.504 V XI 4 - 3s2.3d 2D3/2 376897 3s.3p.(3P°).3d 23/2 643917
374.705 V VI 4 - 3s2.3p5.(2P°).3d 33 345516.5 3s2.3p5.4p 3D2 612392.8
374.747 V VI - - 3s2.3p5.(2P°).3d 32 348325.3 3s2.3p5.4p 3D1 615177.8
374.851 V VI - - 3s2.3p5.(2P°).3d 33 345516.5 3s2.3p5.4p 3D3 612289.7
375.391 V XI 4 - 3s.3p.(3P°).3d 27/2 600643 3p2.(1S).3d 2D5/2 867032
375.563 V XI 4 - 3s2.3d 2D5/2 377650 3s.3p.(3P°).3d 23/2 643917
378.081 V VI - - 3s2.3p5.(2P°).3d 31 347899.9 3s2.3p5.4p 3D2 612392.8
378.678 V IV - - 3p6.3d2 3F3 325.4 3p6.3d.4f 34 264401.9
378.687 V VI - - 3s2.3p5.(2P°).3d 32 348325.3 3s2.3p5.4p 3D2 612392.8
378.834 V VI 4 - 3s2.3p5.(2P°).3d 32 348325.3 3s2.3p5.4p 3D3 612289.7
378.929 V IV - - 3p6.3d2 3F2 0 3p6.3d.4f 33 263902.3
378.993 V IV - - 3p6.3d2 3F4 734.7 3p6.3d.4f 35 264591.9
379.093 V IV - - 3p6.3d2 3F3 325.4 3p6.3d.4f 34 264113.1
379.353 V IV - - 3p6.3d2 3F2 0 3p6.3d.4f 33 263608.3
379.372 V IV - - 3p6.3d2 3F2 0 3p6.3d.4f 32 263593
379.395 V IV - - 3p6.3d2 3F3 325.4 3p6.3d.4f 33 263902.3
379.512 V IV - - 3p6.3d2 3F3 325.4 3p6.3d.4f 34 263822.4
379.613 V IV - - 3p6.3d2 3F4 734.7 3p6.3d.4f 35 264161.8
379.682 V IV - - 3p6.3d2 3F4 734.7 3p6.3d.4f 34 264113.1
379.694 V XIV - - 2s2.2p5.(2P°3/2).3s (3/2,1/2)°1 4202700 2s2.2p5.(2P°3/2).3p 2[1/2]0 4466070
380.101 V IV 4 - 3p6.3d2 3F4 734.7 3p6.3d.4f 34 263822.4
380.537 V IV 4 - 3p6.3d2 3F3 325.4 3p6.3d.4f 14 263111.4
380.78 V XII 4 - 3s.3p 30 188311 3p2 3P1 450927
381.526 V XI 4 - 3s.3p.(3P°).3d 45/2 510204 3p2.(3P).3d 4F7/2 772238
382.049 V VI - - 3s2.3p5.(2P°).3d 13 350644.5 3s2.3p5.4p 3D2 612392.8
382.185 V VI - - 3s2.3p5.(2P°).3d 13 350644.5 3s2.3p5.4p 3D3 612289.7
382.462 V XII - - 3p.3d 11 861555 3d2 1D2 1123022
382.995 V XX 4 - 1s2.2s.2p 11 627500 1s2.2p2 3P2 888600
383.53 V XII 4 - 3s.3p 32 198737 3p2 3P2 459478
384.382 V IX 4 - 3s2.3p3 21/2 59028 3s.3p4 2S1/2 319184
385.47 V XII 4 - 3s.3p 31 191509 3p2 3P1 450927
385.935 V XI 4 - 3s.3p.(3P°).3d 47/2 513127 3p2.(3P).3d 4F7/2 772238
386.067 V XI 4 - 3s.3p.(3P°).3d 45/2 510204 3p2.(3P).3d 4F5/2 769226
386.722 V XI 4 - 3s.3p.(3P°).3d 49/2 517171 3p2.(3P).3d 4F9/2 775753
387.657 V IX - - 3s2.3p3 23/2 61224 3s.3p4 2S1/2 319184
391.362 V IV 4 - 3p6.3d2 3F4 734.7 3p6.3d.5p 34 256251.7
392.428 V IV - - 3p6.3d2 3F2 0 3p6.3d.5p 31 254824.1
392.53 V XII 4 - 3s.3p 31 191509 3p2 3P0 446265
392.602 V IV - - 3p6.3d2 3F4 734.7 3p6.3d.5p 33 255445.5
392.99 V VI 4 - 3s2.3p5.(2P°).3d 32 311977.9 3s.3p6.3d 1D2 566433
393.217 V IV 4 - 3p6.3d2 1D2 10959.3 3p6.3d.4f 33 265271.6
393.3 V XII 4 - 3s.3p 31 191509 3p2 1D2 445775
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