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
113928. Mg I - - 3s.7g 1G4 59423.537 3s.9f 1F°3 60301.283
114000. Si IIII 7 - 1s.10s 3S1 19473934 1s.10p 3P°2 19474811
114120.33761 Fr I 20 - 15s 2S1/2 31735.182 26p 2P°3/2 32611.45
114130.49681 Fr I 15 - 13d 2D3/2 31652 23p 2P°3/2 32528.19
114157.85749 Fr I 30 - 14p 2P°3/2 31631.49 23s 2S1/2 32507.47
114404.95694 Fr I 10 - 15s 2S1/2 31735.182 26p 2P°1/2 32609.27
114417.13053 Fr I 7 - 12d 2D5/2 31363.655 18p 2P°1/2 32237.65
114455.10785 Fr I - - 13d 2D5/2 31657.155 22d 2D3/2 32530.86
114500. Mg I - - 3s.8d 1D2 59689.991 3s.11p 1P°1 60563.35
114579.03662 Fr I 30 - 13d 2D3/2 31652 23p 2P°1/2 32524.76
114586. S I - - 3s2.3p3.(4S°).5d 5D°4 78270.1 3s2.3p3.(4S°).5f 5F3 79142.81
114594. Mg I - - 3s.8d 1D2 59689.991 3s.10f 1F°3 60562.637
114641. S I - - 3s2.3p3.(4S°).5d 5D°3 78270.52 3s2.3p3.(4S°).5f 5F3 79142.81
114703. S I - - 3s2.3p3.(4S°).5d 5D°2 78270.99 3s2.3p3.(4S°).5f 5F3 79142.81
114805.94924 Fr I 30 - 13d 2D5/2 31657.155 23p 2P°3/2 32528.19
114824. Ca V 10 - 3s2.3p4 3P1 2404.7 3s2.3p4 3P0 3275.6
114905. Si I 7 - 3s2.3p.(2P°3/2).6p3/2 (3/2,3/2)3 60704.53 3s2.3p.5d 3D°3 61574.814
115181. Mg II - - 2p6.9p 2P°1/2 114896.79 2p6.10s 2S1/2 115764.99
115245. Si I 7 - 3s2.3p.6d 3D°1 62925.8 3s2.3p.(2P°3/2).7f 2[3/2]1 63793.52
115259.82446 Fr I 3 - 13d 2D5/2 31657.155 23p 2P°1/2 32524.76
115395.4 H I 1 - 9 108324.7253 15 109191.3154
115437. Mg II - - 2p6.9p 2P°3/2 114898.72 2p6.10s 2S1/2 115764.99
115500. Mg VI - - 2s.2p4 4P3/2 249584 2s.2p4 4P1/2 250450
115532.94191 Fr I 9 - 13p 2P°1/2 31291.72 16d 2D5/2 32157.274
115610. Mg IV - - 2s2.2p4.(3P).3p 4D°7/2 603138.1 2s2.2p4.(3P).3p 4D°5/2 604003.1
115634.87594 Fr I 65 - 13p 2P°3/2 31327.46 18s 2S1/2 32192.251
115837.7 V II 4 - 3d4 a 3D1 18269.515 3d3.(2P).4s b 3P2 19132.792
115840.08971 Fr I 95 - 13p 2P°1/2 31291.72 16d 2D3/2 32154.979
115853.64441 Fr I - - 15s 2S1/2 31735.182 26s 2S1/2 32598.34
115876.19787 Fr I 40 - 14p 2P°3/2 31631.49 21d 2D5/2 32494.48
115899. Mg I - - 3s.7f 3F°3 59400.763 3s.9d 3D3 60263.583
115960.58268 Fr I - - 14s 2S1/2 31471.465 18d 2D5/2 32333.827
115989.09702 Fr I 20 - 14p 2P°3/2 31631.49 21d 2D3/2 32493.64
116158.99378 Fr I 8 - 14s 2S1/2 31471.465 18d 2D3/2 32332.354
116280.42187 Fr I 1 - 15p 2P°1/2 31833.76 30d 2D5/2 32693.75
116280.8275 Fr I 20 - 14p 2P°1/2 31605.95 22s 2S1/2 32465.937
116287.31805 Fr I 210 - 11p 2P°3/2 30241.6 13s 2S1/2 31101.539
116314.23454 Fr I 15 - 15p 2P°1/2 31833.76 30d 2D3/2 32693.5
116415.79064 Fr I - - 14p 2P°3/2 31631.49 22p 2P°3/2 32490.48
116790. Mg I - - 3s.9s 1S0 59707.11 3s.11p 1P°1 60563.35
116894.80636 Fr I 4 - 13d 2D3/2 31652 23s 2S1/2 32507.47
116917.35697 Fr I 55 - 14s 2S1/2 31471.465 19p 2P°3/2 32326.77
116956.60208 Fr I - - 15s 2S1/2 31735.182 24d 2D5/2 32590.2
116967.27256 Fr I - - 14p 2P°3/2 31631.49 22p 2P°1/2 32486.43
117027.77537 Fr I 3 - 15s 2S1/2 31735.182 24d 2D3/2 32589.68
117030.24061 Fr I - - 13p 2P°1/2 31291.72 17p 2P°3/2 32146.2
117085. S I - - 3s2.3p3.(4S°).8p 3P0 80995.6 3s2.3p3.(4S°).10s 3S°1 81849.68
117144. S I - - 3s2.3p3.(4S°).8p 3P2 80996.03 3s2.3p3.(4S°).10s 3S°1 81849.68
117261. Ni IV 4 - 3p6.3d7 4F7/2 1189.7 3p6.3d7 4F5/2 2042.5
117296.82431 Fr I 25 - 15s 2S1/2 31735.182 25p 2P°3/2 32587.72
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