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
229.706 V IIII 4 - 2p6.5p 21/2 1889360 2p6.7d 2D3/2 2324700
229.856 V VI - - 3s2.3p5.(2P°).3d 13 350644.5 3s2.3p5.(2P°3/2).4f 2[7/2]4 785705.4
230. V VIII 4 - 3s2.3p4 3P1 6007.8 3s2.3p3.(4S°).3d 31 440800
230.12 V VIII 4 - 3s2.3p4 3P2 0 3s2.3p3.(4S°).3d 33 434560
230.398 V VI - - 3s2.3p5.(2P°).3d 33 345516.5 3s2.3p5.(2P°3/2).4f 2[5/2]3 779550.9
230.643 V IIII 4 - 2p6.5p 23/2 1891430 2p6.7d 2D5/2 2325000
230.803 V IIII 4 - 2p6.5p 23/2 1891430 2p6.7d 2D3/2 2324700
230.808 V XIX 4 - 2s.2p2 2D3/2 597590 2p3 43/2 1030850
230.82 V VIII 4 - 3s2.3p4 3P0 7579.6 3s2.3p3.(4S°).3d 31 440800
230.841 V VI - - 3s2.3p5.(2P°).3d 13 350644.5 3s2.3p5.(2P°3/2).4f 2[7/2]3 783852.1
231.33 V VIII 4 - 3s2.3p4 3P1 6007.8 3s2.3p3.(4S°).3d 32 438300
231.646 V VI - - 3s2.3p5.(2P°).3d 13 350644.5 3s2.3p5.(2P°3/2).4f 2[9/2]4 782345.4
231.893 V VI 4 - 3s2.3p5.(2P°).3d 32 348325.3 3s2.3p5.(2P°3/2).4f 2[5/2]3 779550.9
231.99 V VII 4 - 3s2.3p5 21/2 7668 3s2.3p4.(3P).3d 2P1/2 438770
232.197 V X 4 - 3s2.3p2 3P2 9421 3s2.3p.3d 13 440090
233.47 V VII 4 - 3s2.3p5 21/2 7668 3s2.3p4.(3P).3d 2P3/2 435970
234.902 V XVII 4 - 2s2.2p3 23/2 240500 2s.(2S).2p4.(3P) 4P3/2 666210
235.72 V IX 4 - 3s2.3p3 25/2 36319 3s2.3p2.(3P).3d 2F7/2 460550
236.01 V VIII 4 - 3s2.3p4 1D2 27072 3s2.3p3.(2D°).3d 12 450780
236.88 V XI 4 - 3p3 25/2 454448 3p2.(3P).3d 2F7/2 876608
237.281 V IX 4 - 3s2.3p3 23/2 34708 3s2.3p2.(1D).3d 2P3/2 456150
237.5 V VII 4 - 3s2.3p5 23/2 0 3s2.3p4.(1D).3d 2S1/2 421050
238.191 V IX 4 - 3s2.3p3 25/2 36319 3s2.3p2.(1D).3d 2P3/2 456150
238.892 V XI 4 - 3s.3p2 2D3/2 232972 3s.3p.(1P°).3d 25/2 651550
239.365 V XI 4 - 3s.3p2 2D5/2 233778 3s.3p.(1P°).3d 25/2 651550
239.407 V V - - 3p6.3d 2D3/2 0 3p6.5f 25/2 417699.1
239.485 V V - - 3p6.3d 2D5/2 624.87 3p6.5f 27/2 418187.47
239.765 V V - - 3p6.3d 2D5/2 624.87 3p6.5f 25/2 417699.1
240.22 V VIII 4 - 3s2.3p4 3P2 0 3s2.3p3.(2D°).3d 32 416330
240.3 V IX 4 - 3s2.3p3 23/2 61224 3s2.3p2.(3P).3d 2D5/2 477370
240.333 V XI 4 - 3s.3p2 2D5/2 233778 3s.3p.(1P°).3d 27/2 649771
240.42 V XXI 4 - 1s2.2s 2S1/2 0 1s2.2p 23/2 415935
240.512 V XII 4 - 3p2 1D2 445775 3p.3d 11 861555
240.572 V V - - 3p6.3d 2D3/2 0 3p6.6p 23/2 415675.69
240.586 V XI 4 - 3s.3p2 4P5/2 184992 3s.3p.(3P°).3d 27/2 600643
240.719 V V - - 3p6.3d 2D3/2 0 3p6.6p 21/2 415420.1
240.933 V V - - 3p6.3d 2D5/2 624.87 3p6.6p 23/2 415675.69
241.193 V XI 4 - 3s.3p2 2D3/2 232972 3s.3p.(3P°).3d 21/2 647577
241.838 V XXII 4 - 1s.2s 3S1 41568880 1s.2p 11 41982380
241.91 V VII 4 - 3s2.3p5 21/2 7668 3s2.3p4.(1D).3d 2S1/2 421050
243.58 V IX 4 - 3s2.3p3 43/2 0 3s2.3p2.(3P).3d 4P1/2 410540
243.69 V VIII 4 - 3s2.3p4 3P1 6007.8 3s2.3p3.(2D°).3d 32 416330
244.46 V IX 4 - 3s2.3p3 43/2 0 3s2.3p2.(3P).3d 4P3/2 409060
244.89 V IX 4 - 3s2.3p3 43/2 0 3s2.3p2.(3P).3d 4P5/2 408350
245.35 V X 4 - 3s2.3p2 1D2 32509 3s2.3p.3d 13 440090
246.86 V XII 4 - 3p2 1D2 445775 3p.3d 13 850871
247.7 V IX 4 - 3s2.3p3 23/2 34708 3s2.3p2.(1D).3d 2D3/2 438420
247.916 V IX 4 - 3s2.3p3 23/2 34708 3s2.3p2.(1D).3d 2D5/2 438070
248.694 V IX 4 - 3s2.3p3 25/2 36319 3s2.3p2.(1D).3d 2D3/2 438420
248.91 V IX 4 - 3s2.3p3 25/2 36319 3s2.3p2.(1D).3d 2D5/2 438070
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