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
467.143 V IX 4 - 3s2.3p3 43/2 0 3s.3p4 4P5/2 214067
468.999 V XXII 4 - 1s.2s 3S1 41568880 1s.2p 31 41782100
470.183 V X 4 - 3s2.3p2 3P2 9421 3s.3p3 33 222104
471.884 V XIV - - 2s2.2p5.(2P°3/2).3s (3/2,1/2)°1 4202700 2s2.2p5.(2P°3/2).3p 2[5/2]2 4414607
472.476 V X 4 - 3s2.3p2 3P2 9421 3s.3p3 32 221072
472.672 V X 4 - 3s2.3p2 3P2 9421 3s.3p3 31 220984
472.828 V VII 4 - 3s2.3p5 21/2 7668 3s.3p6 2S1/2 219162
472.839 V VIII - - 3s2.3p4 3P1 6007.8 3s.3p5 32 217486.3
472.992 V XVII 4 - 2s2.2p3 43/2 0 2s2.2p3 21/2 211420
476.78 V XII 4 - 3s.3d 3D3 545169 3p.3d 34 754909
481.5564 V V - - 3p6.3d 2D3/2 0 3p6.4p 23/2 207660
483.0098 V V - - 3p6.3d 2D5/2 624.87 3p6.4p 23/2 207660
484.5108 V V - - 3p6.3d 2D3/2 0 3p6.4p 21/2 206393.72
485.037 V IIII 4 - 2p6.5d 2D3/2 1946230 2p6.6p 23/2 2152400
485.11 V IX 4 - 3s2.3p3 21/2 59028 3s.3p4 2D3/2 265160
485.673 V IIII 4 - 2p6.5d 2D5/2 1946500 2p6.6p 23/2 2152400
487.217 V VI 4 - 3s2.3p5.(2P°).3d 12 345139.4 3s.3p6.3d 3D3 550384.6
487.401 V IIII 4 - 2p6.5d 2D3/2 1946230 2p6.6p 21/2 2151400
488.12 V VI - - 3s2.3p5.(2P°).3d 33 345516.5 3s.3p6.3d 3D3 550384.6
488.462 V VI - - 3s2.3p5.(2P°).3d 12 345139.4 3s.3p6.3d 3D2 549863.6
488.47 V XII 4 - 3s.3d 3D2 544493 3p.3d 33 749216
488.735 V IX 4 - 3s2.3p3 23/2 61224 3s.3p4 2D5/2 265835
489.36 V VI 4 - 3s2.3p5.(2P°).3d 33 345516.5 3s.3p6.3d 3D2 549863.6
490.08 V XII 4 - 3s.3d 3D3 545169 3p.3d 33 749216
490.496 V V - - 3p6.4s 2S1/2 148143.35 3p6.5p 23/2 352018.34
491.746 V V - - 3p6.4s 2S1/2 148143.35 3p6.5p 21/2 351500.51
494.909 V VI - - 3s2.3p5.(2P°).3d 32 348325.3 3s.3p6.3d 3D3 550384.6
495.138 V VI - - 3s2.3p5.(2P°).3d 31 347899.9 3s.3p6.3d 3D2 549863.6
495.94 V VI - - 3s2.3p5.(2P°).3d 31 347899.9 3s.3p6.3d 3D1 549538
496.18 V VI - - 3s2.3p5.(2P°).3d 32 348325.3 3s.3p6.3d 3D2 549863.6
496.894 V XXII 4 - 1s.2s 3S1 41568880 1s.2p 30 41770130
496.985 V VI - - 3s2.3p5.(2P°).3d 32 348325.3 3s.3p6.3d 3D1 549538
499.38 V XII 4 - 3s.3d 3D1 544068 3p.3d 32 744314
500.265 V XI 4 - 3s.3p2 2P1/2 306801 3p3 23/2 506695
500.448 V XII 4 - 3s.3d 3D2 544493 3p.3d 32 744314
500.644 V VI - - 3s2.3p5.(2P°).3d 13 350644.5 3s.3p6.3d 3D3 550384.6
502.147 V XII 4 - 3s.3d 3D3 545169 3p.3d 32 744314
502.602 V XI 4 - 3s.3p2 2P1/2 306801 3p3 21/2 505765
506.429 V V - - 3p6.4p 21/2 206393.72 3p6.6s 2S1/2 403855.12
508.625 V XIV - - 2s2.2p5.(2P°3/2).3s (3/2,1/2)°2 4190606 2s2.2p5.(2P°3/2).3p 2[1/2]1 4387211
509.26 V VI - - 3s2.3p5.(2P°).3d 11 445435.6 3s2.3p5.4p 1S0 641800.3
509.697 V V - - 3p6.4p 23/2 207660 3p6.6s 2S1/2 403855.12
513.315 V XI 4 - 3s.3p2 2P3/2 311890 3p3 23/2 506695
514.007 V XXII 4 - 1s.2s 1S0 41787830 1s.2p 11 41982380
515.796 V XI 4 - 3s.3p2 2P3/2 311890 3p3 21/2 505765
519.211 V XX 4 - 1s2.2s.2p 11 627500 1s2.2p2 3P0 820100
522.4 V XII 4 - 2p6.3s2 1S0 0 3s.3p 31 191509
527.439 V X 4 - 3s2.3p2 1D2 32509 3s.3p3 33 222104
529.9 V XVI 4 - 2s2.2p4 3P1 48937 2s2.2p4 1S0 237705
558.329 V X 4 - 3s.3p3 33 222104 3s2.3p.3d 33 401210
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