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
444.087 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°2 322896 4s2.4p5.(2P°3/2).5p 2[5/2]2 548077.57
444.565 Mo X 8 - 4s2.4p3 43/2 0 4s.4p4 4P5/2 224939
445.386 Mo V 6 - 4p6.4d2 1G4 16353.36 4p6.4d.4f 34 240878.05
445.45 Mo IIII - - 3d10.4s.4d 3D2 628707 3d10.4p.4d 33 853198
445.689 Mo V 6 - 4p6.4d2 1G4 16353.36 4p6.4d.4f 35 240725.04
446.248 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[3/2]°1 341713 4s2.4p5.(2P°3/2).5p 2[1/2]0 565803.85
446.79 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°3 333618.9 4s2.4p5.(2P°3/2).5p 2[3/2]2 557437.49
446.9 Mo XXIX - - 3s2.3p2 3P1 161720 3s2.3p2 1D2 385480
447.235 Mo V 2 - 4p6.4d2 1G4 16353.36 4p6.4d.4f 34 239949.69
447.983 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[3/2]°2 347433.4 4s2.4p5.(2P°1/2).5p 2[3/2]1 570658.75
448.411 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°2 322896 4s.4p6.4d 3D2 545906.83
448.757 Mo VI - - 4p6.5s 2S1/2 119725.62 4p6.6p 23/2 342562.44
448.956 Mo IX - - 4s2.4p4 1S0 72884.6 4s.4p5 11 295624.1
450.321 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°2 341503.8 4s.4p6.4d 1D2 563567.72
450.742 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[3/2]°1 341713 4s.4p6.4d 1D2 563567.72
450.922 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°2 322896 4s.4p6.4d 3D1 544663.1
451.585 Mo IIII - - 3d10.4s.4d 3D3 631755 3d10.4p.4d 33 853198
452.224 Mo V 35 - 4p6.4d2 1G4 16353.36 4p6.4d.4f 14 237482.33
452.64 Mo XII - - 4s.4p2 2P1/2 325519 4p3 21/2 546449
452.804 Mo VI - - 4p6.5s 2S1/2 119725.62 4p6.6p 21/2 340570.78
453.09 Mo IIII - - 3d10.4s.4p 11 293333 3d10.4p2 3P2 514034
455.852 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°2 322896 4s2.4p5.(2P°3/2).5p 2[1/2]1 542265.29
457.223 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°3 333618.9 4s2.4p5.(2P°3/2).5p 2[5/2]3 552329.97
457.966 Mo VI - - 4p6.5p 21/2 182404.47 4p6.7s 2S1/2 400761.59
458.291 Mo V 70 - 4p6.4d2 1S0 37737.83 4p6.4d.4f 11 255941.37
458.6 Mo XXVII - - 3s2.3p4 3P2 0 3s2.3p4 1D2 218030
462.675 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[3/2]°2 347433.4 4s.4p6.4d 1D2 563567.72
463.105 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°2 341503.8 4s2.4p5.(2P°3/2).5p 2[3/2]2 557437.49
463.553 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[3/2]°1 341713 4s2.4p5.(2P°3/2).5p 2[3/2]2 557437.49
466.198 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°3 333618.9 4s.4p6.4d 3D3 548120.43
466.29 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[5/2]°3 333618.9 4s2.4p5.(2P°3/2).5p 2[5/2]2 548077.57
468.536 Mo VI - - 4p6.5p 23/2 187331.19 4p6.7s 2S1/2 400761.59
469.711 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°2 341503.8 4s2.4p5.(2P°3/2).5p 2[3/2]1 554401.01
470. Mo IIVIII - - 3s2.3p3 25/2 200710 3s2.3p3 23/2 413440
470.173 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[3/2]°1 341713 4s2.4p5.(2P°3/2).5p 2[3/2]1 554401.01
470.484 Mo IX - - 4s2.4p4 3P1 20576.3 4s.4p5 32 233122.9
470.487 Mo IIII - - 3d10.4s.4d 3D1 626853 3d10.4p.4d 32 839402
470.719 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°3 351126.6 4s.4p6.4d 1D2 563567.72
473.955 Mo X - - 4s2.4p3 23/2 70544 4s.4p4 2D5/2 281535
474.619 Mo IIII - - 3d10.4s.4d 3D2 628707 3d10.4p.4d 32 839402
474.941 Mo VIII - - 4s2.4p5 21/2 23274 4s.4p6 2S1/2 233830
475.197 Mo IX - - 4s2.4p4 1D2 35674.5 4s.4p5 31 246113
476.181 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[3/2]°2 347433.4 4s2.4p5.(2P°3/2).5p 2[3/2]2 557437.49
480.82 Mo IIII - - 3d10.4s2 1S0 0 3d10.4s.4p 31 207982
482.917 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[3/2]°1 417528.6 4s2.4p5.(2P°3/2).4f 2[5/2]2 624603.86
483.166 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[3/2]°2 347433.4 4s2.4p5.(2P°3/2).5p 2[3/2]1 554401.01
484.09 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°2 341503.8 4s2.4p5.(2P°3/2).5p 2[5/2]2 548077.57
484.581 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[3/2]°1 341713 4s2.4p5.(2P°3/2).5p 2[5/2]2 548077.57
488.05 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[3/2]°2 347433.4 4s2.4p5.(2P°3/2).5p 2[5/2]3 552329.97
489.231 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°2 341503.8 4s.4p6.4d 3D2 545906.83
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