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
5399.388 W I 5 5
5408.136 W I 5 5
5424.63 W I 15 14
5424.91 W I 9 9
5425.99 W I 6 6 5d4.6s2 3H4 12161.96 5d4.6s.(6D).6p 53 30586.64
5430.94 W I 5 5
5433.884 W I 5 5
5435.032 W I 80 77 5d4.6s2 5D1 1670.29 5d4.6s.(6D).6p 71 20064.3
5437.637 W I 10 12
5441.11 W I 15 13
5448.9 W I 30 32
5452.49 W I 8 8
5459.35 W I 20 21
5460.52 W I 20 20
5462.93 W I 6 6 5d4.6s2 3H5 15069.93 5d4.6s.(6D).6p 55 33370.04
5464.45 W I 20 20 5d4.6s.(6D).6p 54 32828.12 5d4.6s.(6D).7s 5D4 51123.14
5468.6 W I 3 3
5475.11 W I 45 45 5d4.6s.(6D).6p 51 28198.9 5d4.6s.(6D).7s 5D1 46458.3
5477.776 W I 70 71 5d4.6s2 3P20 9528.06 5d4.6s.(6D).6p 51 27778.5
5480.617 W I 25 23
5482.866 W I 3 3
5484.486 W I 5 5
5486.006 W I 40 38 5d4.6s.(6D).6p 54 31432.91 5d4.6s.(6D).7s 5D3 49656.04
5487.766 W I 25 27 5d4.6s2 5D3 4830 5d4.6s.(6D).6p 73 23047.31
5488.466 W I 9 9
5492.306 W I 85 86 5d4.6s.(6D).6p 75 29773.34 5d4.6s.(6D).7s 7D4 47975.54
5514.676 W I 240 236 5d4.6s2 5D2 3325.53 5d4.6s.(6D).6p 71 21453.9
5515.06 W I 25 26
5515.2 W I 20 18
5528.09 W I 25 27 5d4.6s2 3G3 13348.56 5d4.6s.(6D).6p 54 31432.91
5533.026 W I 95 94
5537.289 W I 95 97
5570.43 W I 45 46
5578.26 W I 30 31 5d4.6s.(6D).6p 54 31432.91 5d4.6s.(6D).7s 7D5 49354.68
5579.925 W I 65 63
5629.67 W I 25 25 5d4.6s2 3H5 15069.93 5d4.6s.(6D).6p 54 32828.12
5631.27 W I 35 33 5d4.6s.(6D).6p 55 33370.04 5d4.6s.(6D).7s 5D4 51123.14
5631.94 W I 35 34 5d4.6s2 3H4 12161.96 5d4.6s.(6D).6p 53 29912.85
5642.03 W I 60 57 5d4.6s2 5D1 1670.29 5d4.6s.(6D).6p 70 19389.43
5657.88 W I 15 16
5678.9 W I 70 67
5693.73 W I 50 50
5707.592 W II 25 23 5d4.(3F2).6s 4F3/2 20455.888 5d3.(4F).6s.(5F).6p 63/2 37971.528
5715.38 W I 30 27 5d4.6s.(6D).6p 53 30586.64 5d4.6s.(6D).7s 5D2 48078.32
5723.05 W I 45 46 5d4.6s.(6D).6p 51 25983.6 5d4.6s.(6D).7s 7D1 43451.98
5735.09 W I 40 40 5d5.(6S).6p 73 27488.11 5d4.6s.(6D).7s 7D2 44919.84
5742.2 W VIII - 1 4f13.5p6 27/2 0 4f13.5p6 25/2 17410
5749.24 W I 20 17 5d4.6s.(6D).6p 53 30586.64 5d4.6s.(6D).7s 7D4 47975.54
5753.85 W I 20 19
5754.57 W I 9 8
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