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
731.972 W VII - - 4f14.5p5.(2P°3/2).5d (3/2,5/2)°1 382577.2 4f14.5p5.(2P°3/2).6p (3/2,1/2)2 519194.4
732.534 W VII 1 - 4f14.5p5.(2P°3/2).6p (3/2,3/2)2 543641.1 4f14.5p5.(2P°3/2).7s (3/2,1/2)°1 680153.4
733.56 W V - - 5d2 3P0 12838.7 5d.(2D5/2).6p (5/2,3/2)°1 149160.1
736.583 W VII - - 4f13.(2F°7/2).5p6.6p (7/2,1/2)4 513640.4 4f13.(2F°7/2).5p6.6d (7/2,5/2)°4 649400.8
736.6 W XXXV - - 4d4 3F24 159000 4d4 3H5 294750
737.041 W VII - - 4f13.(2F°7/2).5p6.6p (7/2,1/2)3 512881.8 4f13.(2F°7/2).5p6.6d (7/2,5/2)°2 648557.6
737.473 W IV 2 - 5d3 2F5/2 27937.63 5d.(2D).6s.6p.(1P°) 23/2 163536.02
738.453 W V - - 5d2 1D2 13741.5 5d.(2D5/2).6p (5/2,3/2)°1 149160.1
739.059 W VII 2 - 4f14.5p5.(2P°3/2).6p (3/2,3/2)2 543641.1 4f14.5p5.(2P°3/2).7s (3/2,1/2)°2 678949
740.948 W IV 2 - 5d3 2F7/2 28412.13 5d.(2D).6s.6p.(1P°) 25/2 163375.42
743.512 W VII 2 - 4f14.5p5.(2P°3/2).5d (3/2,5/2)°1 382577.2 4f14.5p5.(2P°3/2).6p (3/2,1/2)1 517073.8
743.67 W VII 10 - 4f14.5p5.(2P°3/2).6p (3/2,1/2)1 517073.8 4f14.5p5.(2P°3/2).6d (3/2,3/2)°2 651541.7
744.442 W VII 3 - 4f13.(2F°5/2).5p6.6p (5/2,1/2)2 531433.6 4f13.(2F°5/2).5p6.6d (5/2,3/2)°1 665762.5
744.887 W V 1 - 5d2 3F4 11519.4 5d.(2D5/2).6p (5/2,3/2)°3 145767.9
745.97 W VII 10 - 4f13.(2F°5/2).5p6.6p (5/2,1/2)3 530488.9 4f13.(2F°5/2).5p6.6d (5/2,3/2)°3 664542.6
746.199 W VII - - 4f13.(2F°5/2).5p6.6p (5/2,1/2)2 531433.6 4f13.(2F°5/2).5p6.6d (5/2,5/2)°1 665444.6
747.854 W VII 10 - 4f13.(2F°7/2).5p6.6p (7/2,1/2)3 512881.8 4f13.(2F°7/2).5p6.6d (7/2,3/2)°4 646596.4
749.461 W V - - 5d2 3F2 0 5d.(2D3/2).6p (3/2,3/2)°2 133430
751.262 W VII 7 - 4f13.(2F°5/2).5p6.6p (5/2,1/2)2 531433.6 4f13.(2F°5/2).5p6.6d (5/2,3/2)°3 664542.6
751.527 W VII 15 - 4f13.(2F°7/2).5p6.6p (7/2,1/2)3 512881.8 4f13.(2F°7/2).5p6.6d (7/2,3/2)°3 645943.5
752.124 W VII 20 - 4f13.(2F°7/2).5p6.6p (7/2,1/2)4 513640.4 4f13.(2F°7/2).5p6.6d (7/2,3/2)°4 646596.4
752.389 W VII 1 - 4f14.5p5.(2P°3/2).6p (3/2,1/2)1 517073.8 4f13.(2F°7/2).5p6.6d (7/2,5/2)°1 649982.2
752.847 W V - - 5d2 3P1 16330.6 5d.(2D5/2).6p (5/2,3/2)°1 149160.1
753.428 W VII 3 - 4f13.(2F°5/2).5p6.6p (5/2,1/2)3 530488.9 4f13.(2F°5/2).5p6.6d (5/2,3/2)°2 663215
755.589 W VII 6 - 4f14.5p5.(2P°3/2).6p (3/2,1/2)2 519194.4 4f14.5p5.(2P°3/2).6d (3/2,3/2)°2 651541.7
755.837 W VII 6 - 4f13.(2F°7/2).5p6.6p (7/2,1/2)4 513640.4 4f13.(2F°7/2).5p6.6d (7/2,3/2)°3 645943.5
756.6 W XXXVI - - 4d3 2G7/2 156410 4d3 4F9/2 288570
757.424 W V - - 5d2 1D2 13741.5 5d.(2D5/2).6p (5/2,3/2)°3 145767.9
757.675 W IV - - 5d3 4P3/2 10220.65 5d2.(1S).6p 23/2 142203.49
758.009 W VII 20 - 4f13.(2F°5/2).5p6.6p (5/2,1/2)3 530488.9 4f13.(2F°5/2).5p6.6d (5/2,3/2)°4 662412.7
758.827 W VII 6 - 4f13.(2F°5/2).5p6.6p (5/2,1/2)2 531433.6 4f13.(2F°5/2).5p6.6d (5/2,3/2)°2 663215
759.884 W VII 30 - 4f13.(2F°7/2).5p6.6p (7/2,1/2)4 513640.4 4f13.(2F°7/2).5p6.6d (7/2,3/2)°5 645238.4
760.458 W IV 2 - 5d3 2D15/2 43286.6 5d.(2D).6s.6p.(1P°) 23/2 174786.1
760.74 W V 2 - 5d.6s 3D3 66657.7 6s.6p 32 198108.2
761.103 W V 1 - 5d2 3F4 11519.4 5d.(2D5/2).6p (5/2,3/2)°4 142907.9
761.252 W VI - - 6p 21/2 147553.1 7s 2S1/2 278915.5
761.412 W VII - - 4f13.(2F°7/2).5p6.6p (7/2,3/2)2 534427.8 4f13.(2F°5/2).5p6.6d (5/2,3/2)°1 665762.5
761.727 W VII 15 - 4f14.5p5.(2P°3/2).6p (3/2,1/2)2 519194.4 4f14.5p5.(2P°3/2).6d (3/2,3/2)°3 650474.3
763.254 W VII - - 4f13.(2F°7/2).5p6.6p (7/2,3/2)2 534427.8 4f13.(2F°5/2).5p6.6d (5/2,5/2)°1 665444.6
765.441 W V - - 5d2 3F3 6244.7 5d.(2D3/2).6p (3/2,3/2)°3 136887.8
766.466 W VII 9 - 4f14.5p5.(2P°3/2).6p (3/2,1/2)2 519194.4 4f13.(2F°7/2).5p6.6d (7/2,5/2)°3 649662.1
766.932 W VII 6 - 4f14.5p5.(2P°3/2).6p (3/2,1/2)1 517073.8 4f14.5p5.(2P°3/2).6d (3/2,3/2)°1 647462
768.549 W VII - - 4f13.(2F°7/2).5p6.6p (7/2,3/2)2 534427.8 4f13.(2F°5/2).5p6.6d (5/2,3/2)°3 664542.6
768.808 W VII - - 4f14.5p5.(2P°3/2).6p (3/2,3/2)0 550081.6 4f14.5p5.(2P°3/2).7s (3/2,1/2)°1 680153.4
770.483 W IV - - 5d3 2F5/2 27937.63 5d.(2D).6s.6p.(3P°) 23/2 157726
770.978 W VII - - 4f13.(2F°7/2).5p6.6p (7/2,3/2)3 534837.9 4f13.(2F°5/2).5p6.6d (5/2,3/2)°3 664542.6
772.324 W V 2 - 5d2 3F2 0 5d.(2D5/2).6p (5/2,1/2)°3 129479.5
773.011 W VII - - 4f14.5p5.(2P°3/2).6p (3/2,1/2)2 519194.4 4f13.(2F°7/2).5p6.6d (7/2,5/2)°2 648557.6
774.8 W XL - - 3d10.4s2.4p4.(3P2).4d (2,3/2)7/2 1252000 3d10.4s2.4p4.(3P2).4d (2,5/2)9/2 1381070
775.212 W V 1 - 5d2 3F2 0 5d.(2D5/2).6p (5/2,1/2)°2 128997.1
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