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
5947.57 W I 65 53 5d4.6s2 3F22 13777.71 5d4.6s.(6D).6p 53 30586.64
5949.44 W I 10 9
5972.51 W I 150 127 5d4.6s2 5D2 3325.53 5d4.6s.(6D).6p 71 20064.3
5973.4 W I 4 4
5978.86 W I 45 37 5d4.6s.(6D).6p 51 28198.9 5d4.6s.(6D).7s 7D2 44919.84
5993.21 W I 9 7
5996.2 W I 9 7
6001.02 W I 10 8
6009.68 W I 30 24 5d4.6s2 3H4 12161.96 5d4.6s.(6D).6p 74 28797.24
6015.64 W I 15 11 5d4.6s2 5D3 4830 5d4.6s.(6D).6p 72 21448.76
6028.32 W I 50 38 5d4.6s.(6D).6p 53 29912.85 5d4.6s.(6D).7s 7D3 46496.62
6030.64 W I 8 6
6035.42 W I 20 14 5d4.6s2 3G3 13348.56 5d4.6s.(6D).6p 53 29912.85
6037.31 W I 15 11
6043.31 W I 75 58 5d4.6s.(6D).6p 54 31432.91 5d4.6s.(6D).7s 7D4 47975.54
6141.04 W I 15 10
6147.23 W I 30 18 5d4.6s2 3F24 17107.01 5d4.6s.(6D).6p 55 33370.04
6179.9 W VIII 10 7 4f14.5p5 23/2 1233 4f13.5p6 25/2 17410
6195.96 W I 65 39 5d4.6s2 3F22 13777.71 5d4.6s.(6D).6p 53 29912.85
6237.69 W I 15 9
6239.27 W I 10 6
6254.28 W I 150 80 5d4.6s.(6D).6p 55 33370.04 5d4.6s.(6D).7s 7D5 49354.68
6258.88 W I 35 19 5d4.6s2 3D3 15460.01 5d4.6s.(6D).6p 54 31432.91
6288.75 W I 9 4
6292.02 W I 120 64 5d4.6s2 3P21 13307.1 5d4.6s.(6D).6p 52 29195.84
6308.5 W I 65 31 5d4.6s2 3G3 13348.56 5d4.6s.(6D).6p 52 29195.84
6319.24 W I 65 31
6335.1 W I 45 21 5d4.6s.(6D).6p 53 29139.12 5d4.6s.(6D).7s 7D2 44919.84
6344.5 W I 30 13
6357.98 W I 30 13 5d4.6s.(6D).6p 52 29195.84 5d4.6s.(6D).7s 7D2 44919.84
6359.14 W I 45 19 5d4.6s2 3F24 17107.01 5d4.6s.(6D).6p 54 32828.12
6362.35 W I 10 5
6363.79 W I 10 5
6402.07 W I 8 3 5d4.6s2 3F22 13777.71 5d4.6s.(6D).6p 52 29393.4
6404.21 W I 60 24 5d4.6s2 3D2 14976.18 5d4.6s.(6D).6p 53 30586.64
6438.85 W I 30 11 5d4.6s.(6D).6p 52 29393.4 5d4.6s.(6D).7s 7D2 44919.84
6443.08 W I 10 5
6443.95 W I 25 10
6450.12 W I 25 10
6450.76 W I 15 5
6451.24 W I 25 10
6471.25 W I 8 3 5d4.6s2 3G3 13348.56 5d4.6s.(6D).6p 74 28797.24
6484.09 W I 210 72 5d4.6s2 3F22 13777.71 5d4.6s.(6D).6p 52 29195.84
6506.26 W I 50 15
6508.05 W I 180 58 5d4.6s2 3F22 13777.71 5d4.6s.(6D).6p 53 29139.12
6514.65 W I 30 9
6523.01 W I 105 32 5d4.6s2 3H4 12161.96 5d5.(6S).6p 73 27488.11
6523.73 W I 20 5
6526.66 W I 20 5
6544.89 W I 25 7
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