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
339.87 Mo V 3 - 4p6.4d2 3F2 0 4p5.4d3 2 398182.6
340.409 Mo V 5 - 4p6.4d2 1D2 10190.11 4p5.4d3 3 397682.6
340.909 Mo IIII - - 3d10.4s2 1S0 0 3d10.4s.4p 11 293333
340.955 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[7/2]°3 318103.9 4s2.4p4.(3P).4d2.(3F) 5F4 611395.8
341.4 Mo XI - - 4s2.4p2 3P2 27144 4s.4p3 12 320056
341.494 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°2 322896 4s2.4p5.(2P°3/2).4f 2[7/2]3 615725.35
341.524 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[7/2]°3 318103.9 4s2.4p5.(2P°3/2).4f 2[9/2]4 610908.23
341.674 Mo V - - 4p6.4d2 1D2 10190.11 4p5.4d3 2 398182.6
341.702 Mo V 5 - 4p6.4d2 3P0 11161.31 4p5.4d3 1 386919.8
342.102 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°2 322896 4s2.4p5.(2P°3/2).4f 2[5/2]3 615203.92
342.131 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°2 341503.8 4s2.4p5.(2P°1/2).4f 2[7/2]3 633788.9
342.46 Mo V 5 - 4p6.4d2 3P1 11806.93 4p5.4d3 1 386919.8
342.705 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[7/2]°3 318103.9 4s2.4p4.(3P).4d2.(3F) 5D2 609898.9
342.973 Mo V 4 - 4p6.4d2 3F4 3357.08 4p5.4d3 5 366892.6
343.007 Mo X 1 - 4s2.4p3 23/2 26886 4s.4p4 2P3/2 318423
343.266 Mo V 10 - 4p6.4d2 3P2 13408.3 4p5.4d3 3 397682.6
343.659 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°3 333618.9 4s2.4p5.(2P°3/2).4f 2[5/2]2 624603.86
343.998 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°2 322896 4s2.4p5.(2P°3/2).4f 2[3/2]2 613593.09
344.069 Mo V 2 - 4p6.4d2 1G4 16353.36 4p5.4d3 5 366892.6
344.093 Mo XII - - 4s.4p2 2D5/2 269162 4p3 23/2 559781
344.178 Mo V - - 4p6.4d2 3P2 13408.3 4p5.4d3 3 397682.6
344.569 Mo X - - 4s2.4p3 23/2 70544 4s2.4p2.(3P).4d 4F5/2 360764
344.675 Mo V 1 - 4p6.4d2 3P1 11806.93 4p5.4d3 0 335518.5
345.204 Mo V 2 - 4p6.4d2 1G4 16353.36 4p5.4d3 4 349902.7
345.468 Mo V 7 - 4p6.4d2 3P2 13408.3 4p5.4d3 2 398182.6
346.095 Mo VI - - 4p6.4d 2D3/2 0 4p5.(2P°).4d2.(3F) 45/2 288938
346.222 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°2 322896 4s2.4p5.(2P°3/2).4f 2[3/2]1 611727.25
346.647 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[3/2]°2 347433.4 4s2.4p5.(2P°1/2).4f 2[5/2]3 635910.5
347.042 Mo V 8 - 4p6.4d2 3P0 11161.31 4p5.4d3 1 386919.8
347.339 Mo XV - - 3d9.(2D5/2).4s (5/2,1/2)3 1694910 3d9.(2D5/2).4p (5/2,3/2)°3 1982810
347.441 Mo V 8 - 4p6.4d2 3F2 0 4p5.4d3 1 386919.8
347.683 Mo X 20 - 4s2.4p3 23/2 26886 4s.4p4 2S1/2 314504
348.128 Mo VI - - 4p6.4d 2D3/2 0 4p5.(2P°).4d2.(3F) 43/2 287250
348.213 Mo V - - 4p6.4d2 1D2 10190.11 4p5.4d3 3 397682.6
349.028 Mo V 6 - 4p6.4d2 3P2 13408.3 4p5.4d3 3 397682.6
349.077 Mo XI - - 4s2.4p2 3P0 0 4s.4p3 31 286470
349.128 Mo XV - - 3d9.(2D3/2).4s (3/2,1/2)1 1721770 3d9.(2D3/2).4p (3/2,3/2)°2 2008190
349.137 Mo V 2 - 4p6.4d2 3F3 1577.17 4p5.4d3 2 398182.6
349.217 Mo VI - - 4p6.4d 2D5/2 2583.5 4p5.(2P°).4d2.(3F) 45/2 288938
349.362 Mo VI - - 4p6.4d 2D3/2 0 4p5.(2P°).4d2.(3F) 41/2 286236
349.426 Mo X - - 4s2.4p3 23/2 70544 4s2.4p2.(3P).4d 4F3/2 356732
349.835 Mo V - - 4p6.4d2 3F3 1577.17 4p5.4d3 4 349902.7
350.113 Mo V 10 - 4p6.4d2 3F2 0 4p6.4d.6p 11 285619.22
350.36 Mo V - - 4p6.4d2 1G4 16353.36 4p5.4d3 4 349902.7
350.642 Mo V 6 - 4p6.4d2 1G4 16353.36 4p5.4d3 5 366892.6
351.143 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°3 351126.6 4s2.4p5.(2P°1/2).4f 2[5/2]3 635910.5
351.29 Mo VI - - 4p6.4d 2D5/2 2583.5 4p5.(2P°).4d2.(3F) 43/2 287250
351.944 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°3 351126.6 4s2.4p5.(2P°1/2).4f 2[7/2]4 635262.4
351.971 Mo V - - 4p6.4d2 3F4 3357.08 4p5.4d3 3 397682.6
352.023 Mo V 3 - 4p6.4d2 3F4 3357.08 4p5.4d3 4 349902.7
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