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
2767. Bi IV 7 -
2772. Bi IV 7 -
2780.4764 Bi I 660 - 6p3 23/2 11419.039 6p2.(3P0).8s 2[0]1/2 47373.477
2786. Bi IV 6 -
2798.649 Bi I 7 - 6p3 25/2 15437.501 6p2.(3P0).7d 2[2]5/2 51158.494
2803.42 Bi II - -
2803.7 Bi II - -
2805.3 Bi II - -
2809.6153 Bi I 660 - 6p3 25/2 15437.501 6p2.(3P0).7d 2[2]3/2 51019.09
2842. Bi IV 5 -
2847.4 Bi III 30 - 6s2.6d 2D5/2 102446.27 6s2.5f 25/2 137555.28
2855.5593 Bi III 375 - 6s2.6d 2D5/2 102446.27 6s2.5f 27/2 137455.39
2863.7868 Bi I 15 - 6p3 21/2 21660.914 6p2.(3P1).6d 56573/2 56569.46
2897.9644 Bi I 1500 - 6p3 23/2 11419.039 6p2.(3P1).7s 2[1]1/2 45915.883
2924. Bi IV 4 -
2933. Bi IV 4 -
2936. Bi IV 4 -
2936.7 Bi II - -
2938.2969 Bi I 1000 - 6p3 25/2 15437.501 6p2.(3P2).7s 2[2]3/2 49460.91
2944.14 Bi III 8 - 6s.6p2.(3P) 4P3/2 83038.06 6s2.7p 21/2 116993.4
2950.4 Bi II - -
2963.4 Bi II - -
2989.004 Bi I 840 - 6p3 23/2 11419.039 6p2.(3P1).7s 2[1]3/2 44865.076
2993.327 Bi I 225 - 6p3 23/2 11419.039 6p2.(3P0).6d 2[2]5/2 44816.841
3012. Bi IV 4 -
3024.618 Bi I 1500 - 6p3 25/2 15437.501 6p2.(3P2).7s 2[2]5/2 48489.869
3034.87 Bi I 20 -
3039.31 Bi III 20 - 6s.6p2.(3P) 4P5/2 89236.09 6s2.7p 23/2 122128.6
3042. Bi IV 4 -
3067.6991 Bi I 10000 - 6p3 43/2 0 6p2.(3P0).7s 2[0]1/2 32588.221
3076.654 Bi I 120 -
3104.47 Bi III 15 - 6s2.5f 27/2 137455.39 6s2.8d 2D5/2 169657.6
3115. Bi III 65 - 6s2.7p 21/2 116993.4 6s2.7d 2D3/2 149086.7
3149.97 Bi III 15 - 6s2.5f 25/2 137555.28 6s2.8d 2D3/2 169293.1
3196.29 Bi III 15 - 6s.6p2.(3P) 2P3/2 130964.4 6s2.6f 25/2 162241.6
3239. Bi IV 4 -
3397.198 Bi I 255 - 6p3 25/2 15437.501 6p2.(3P1).7s 2[1]3/2 44865.076
3402.8 Bi I 35 - 6p3 25/2 15437.501 6p2.(3P0).6d 2[2]5/2 44816.841
3405.33 Bi I 65 - 6p3 21/2 21660.914 6p2.(3P0).7d 2[2]3/2 51019.09
3430.605 Bi II - -
3431.23 Bi II - -
3451. Bi III 50 - 6s.6p2.(1D) 2D3/2 108586.42 6s2.5f 25/2 137555.28
3473.39 Bi III 6 - 6s2.5f 27/2 137455.39 6s2.5g 2G7/2 166237.2
3473.78 Bi III 120 - 6s2.5f 27/2 137455.39 6s2.5g 2G9/2 166234.6
3485.5 Bi III 85 - 6s2.5f 25/2 137555.28 6s2.5g 2G7/2 166237.2
3510.864 Bi I 225 - 6p3 25/2 15437.501 6p2.(3P0).6d 2[2]3/2 43912.374
3513.09 Bi III 20 - 6s2.6f 27/2 162184.4 6s2.8g 2G9/2 190640.8
3519.89 Bi III 20 - 6s2.6f 25/2 162241.6 6s2.8g 2G7/2 190643.6
3540.81 Bi III 10 - 6s2.7p 21/2 116993.4 6s2.8s 2S1/2 145227.9
3596.11 Bi I 495 - 6p3 21/2 21660.914 6p2.(3P2).7s 2[2]3/2 49460.91
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