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 800-8000 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
355.77 Bi V - -
369.52 Bi V - -
420.7 Bi IV - -
429.78 Bi V - -
431.2 Bi IV - -
435.63 Bi V - -
445.91 Bi III 3 - 6s2.6p 23/2 20788.18 5d9.6s2.6p2.(3P) 2P3/2 245050
449.2 Bi III 2 - 6s2.6p 23/2 20788.18 5d9.6s2.6p2.(3P) 2D5/2 243406
456.2 Bi III 2 - 6s2.6p 21/2 0 5d9.6s2.6p2.(3P) 2D3/2 219200
465.81 Bi III 4 - 6s2.6p 21/2 0 5d9.6s2.6p2.(1D) 2S1/2 214680
468.14 Bi III 2 - 6s2.6p 21/2 0 5d9.6s2.6p2.(1D) 2P3/2 213611
488.39 Bi V - -
492.72 Bi V - -
563.62 Bi V - -
590.703 Bi III 50 - 6s2.6p 21/2 0 6s2.8d 2D3/2 169293.1
670.753 Bi III 60 - 6s2.6p 21/2 0 6s2.7d 2D3/2 149086.7
671.731 Bi III 120 - 6s2.6p 23/2 20788.18 6s2.8d 2D5/2 169657.6
678.87 Bi V - -
682.589 Bi III 75 - 6s2.6p 23/2 20788.18 6s2.9s 2S1/2 167288.7
686.88 Bi V - -
688.575 Bi III 40 - 6s2.6p 21/2 0 6s2.8s 2S1/2 145227.9
706.54 Bi V - -
730.71 Bi V - -
738.17 Bi V - -
763.451 Bi III 20 - 6s2.6p 21/2 0 6s.6p2.(1S) 2S1/2 130984.9
763.57 Bi III 30 - 6s2.6p 21/2 0 6s.6p2.(3P) 2P3/2 130964.4
775.152 Bi III 150 - 6s2.6p 23/2 20788.18 6s2.7d 2D5/2 149795.4
779.432 Bi III 65 - 6s2.6p 23/2 20788.18 6s2.7d 2D3/2 149086.7
790.5 Bi IV - -
790.6 Bi IV - -
792.5 Bi IV - -
803.604 Bi III 195 - 6s2.6p 23/2 20788.18 6s2.8s 2S1/2 145227.9
820.3 Bi IV - -
822.9 Bi IV - -
824.9 Bi IV - -
843.65 Bi III 50 - 6s.6p2.(3P) 4P3/2 83038.06 6p3 23/2 201570.2
849.86 Bi V - -
855.68 Bi V - -
863.792 Bi III 40 - 6s.6p2.(3P) 4P3/2 83038.06 6s.6p.(3P°).6d 23/2 198807.1
864.45 Bi V - -
865.869 Bi III 65 - 6s.6p2.(3P) 4P5/2 89236.09 6s.6p.(1P°).6d 25/2 204727.3
865.926 Bi III 65 - 6s.6p2.(3P) 4P1/2 70253.71 6p3 43/2 185738.6
872.6 Bi IV - -
875.312 Bi III 55 - 6s.6p2.(3P) 4P3/2 83038.06 6s.6p.(3P°).6d 41/2 197283
876.8 Bi IV - -
878.134 Bi III 55 - 6s.6p2.(3P) 4P3/2 83038.06 6s.6p.(3P°).6d 43/2 196916.1
880.17 Bi V - -
881.47 Bi III 50 - 6s.6p2.(3P) 4P3/2 83038.06 6s.6p.(3P°).6d 45/2 196484.6
907.469 Bi III 480 - 6s2.6p 23/2 20788.18 6s.6p2.(1S) 2S1/2 130984.9
907.636 Bi III 480 - 6s2.6p 23/2 20788.18 6s.6p2.(3P) 2P3/2 130964.4
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