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
5169.71 Pm II 3000 2626
5171.58 Pm II 5000 4377
5194.05 Pm II 3000 2661
5208.09 Pm II 5000 4492
5215.96 Pm II 1500 1356
5225.12 Pm II 2500 2273
5236.26 Pm II 5000 4573
5236.66 Pm II 3000 2744
5246.33 Pm II 4000 3679
5262.42 Pm II 1500 1387
5270.64 Pm II 5000 4648
5293.92 Pm II 2000 1878
5308.86 Pm II 1000 948
5318.58 Pm II 1500 1428
5410.45 Pm II 2000 1965
5424.54 Pm II 2000 1970
5424.79 Pm II 2000 1773
5429.04 Pm II 1500 1481
5467.64 Pm II 1000 995
5495.45 Pm II 1500 1498
5516.42 Pm II 1000 1000
5534.96 Pm II 2000 1801
5537.38 Pm I 2000 2001
5546.08 Pm II 8000 8005
5556.88 Pm II 1000 1200
5558.39 Pm II 1500 1501
5561.73 Pm II 2000 2001
5576.02 Pm II 8000 7995
5641.29 Pm II 2000 1982
5730.81 Pm I 2000 1929
5768.16 Pm II 2000 1894
5776.99 Pm I 2000 1885
5823.93 Pm II 5000 4605
5868.79 Pm II 3000 2671
5875.31 Pm II 2000 1767
5878.76 Pm II 1000 883
5899.76 Pm II 1500 1304
5904.71 Pm I 2500 2174
5905.9 Pm I 1000 862
5914.96 Pm I 1000 1078
5927.17 Pm II 2500 2119
5939.66 Pm I 1500 1260
5946.49 Pm II 4000 3328
5956.42 Pm I 8000 6593
5956.69 Pm I 2000 1648
5960.08 Pm II 1000 824
5963. Pm II 1500 1236
5967.89 Pm I 4000 3264
5979.73 Pm I 2000 1616
5984.82 Pm I 2000 1616
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