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
109.711 K VIII - - 3s.3p 32 131582 3s.6d 3D3 1043068
110.652 K IX - - 2p6.3d 2D5/2 375122 2p6.8f 25/2,7/2 1278860
111.24164 K XIX - - 4p 21/2 37310116.3 5d 2D3/2 38209060.22
111.26567 K XIX - - 4s 2S1/2 37310316 5p 23/2 38209065.8
111.61168 K XIX - - 4p 21/2 37310116.3 5s 2S1/2 38206079.9
111.64932 K XIX - - 4s 2S1/2 37310316 5p 21/2 38205977.5
111.86432 K XIX - - 4d 2D3/2 37316139.88 5f 25/2 38210079.96
111.86543 K XIX - - 4p 23/2 37316150.6 5d 2D5/2 38210081.81
111.99137 K XIX - - 4d 2D3/2 37316139.88 5p 23/2 38209065.8
111.99342 K XIX - - 4p 23/2 37316150.6 5d 2D3/2 38209060.22
112.05018 K XIX - - 4f 25/2 37318131.49 5g 2G7/2 38210588.758
112.05051 K XIX - - 4d 2D5/2 37318135.08 5f 27/2 38210589.72
112.11387 K XIX - - 4f 25/2 37318131.49 5d 2D5/2 38210081.81
112.11455 K XIX - - 4d 2D5/2 37318135.08 5f 25/2 38210079.96
112.12 K IX - - 2p6.3p 21/2 157152.4 2p6.5d 2D3/2 1049050
112.13686 K XIX - - 4f 27/2 37319126.9 5g 2G9/2 38210894.345
112.1753 K XIX - - 4f 27/2 37319126.9 5g 2G7/2 38210588.758
112.23913 K XIX - - 4f 27/2 37319126.9 5d 2D5/2 38210081.81
112.24217 K XIX - - 4d 2D5/2 37318135.08 5p 23/2 38209065.8
112.24242 K XIX - - 4f 25/2 37318131.49 5d 2D3/2 38209060.22
112.36848 K XIX - - 4p 23/2 37316150.6 5s 2S1/2 38206079.9
112.38005 K XIX - - 4d 2D3/2 37316139.88 5p 21/2 38205977.5
112.586 K IX - - 2p6.3p 23/2 160913.5 2p6.5d 2D5/2 1049130
112.594 K IX 2 - 2p6.3p 23/2 160913.5 2p6.5d 2D3/2 1049050
113.858 K VIII - - 3s.3p 31 129209 3s.6s 3S1 1007471
114.173 K VIII - - 3s.3p 32 131582 3s.6s 3S1 1007471
116.109 K IX - - 2p6.3d 2D3/2 374867 2p6.7f 25/2 1236130
116.139 K IX - - 2p6.3d 2D5/2 375122 2p6.7f 27/2 1236160
121.091 K IX - - 2p6.3p 21/2 157152.4 2p6.5s 2S1/2 982977
121.645 K IX - - 2p6.3p 23/2 160913.5 2p6.5s 2S1/2 982977
121.885 K VIII - - 3s.3p 30 128097 3s.5d 3D1 948543
122.054 K VIII - - 3s.3p 31 129209 3s.5d 3D2 948518
122.413 K VIII - - 3s.3p 32 131582 3s.5d 3D3 948489
125.697 K IX - - 2p6.3d 2D3/2 374867 2p6.6f 25/2 1170430
125.735 K IX - - 2p6.3d 2D5/2 375122 2p6.6f 27/2 1170440
126.65 K XII - - 2s2.2p4 3P2 0 2s.2p5 11 789574
126.654 K VII - - 3s2.3p 21/2 0 3s2.6d 2D3/2 789578
127.156 K VII - - 3s2.3p 23/2 3134.28 3s2.6d 2D5/2 789600
128.30638 K XIX - - 5p 21/2 38205977.5 7s 2S1/2 38985362
128.32939 K XIX - - 5s 2S1/2 38206079.9 7p 21/2 38985324.6
128.81681 K XIX - - 5p 23/2 38209065.8 7s 2S1/2 38985362
128.82209 K XIX - - 5d 2D3/2 38209060.22 7p 21/2 38985324.6
131.633 K IX - - 2p6.3s 2S1/2 0 2p6.4p 23/2 759685
131.88 K IX - - 2p6.3s 2S1/2 0 2p6.4p 21/2 758262
132.105 K VIII - - 3s.3p 30 128097 3s.5s 3S1 885074
132.519 K VIII - - 3s.3p 11 192537 3s.5d 1D2 947146
132.715 K VIII - - 3s.3p 32 131582 3s.5s 3S1 885074
133.084 K VII - - 3s2.3p 23/2 3134.28 3s2.6s 2S1/2 754539
135.08 K XI - - 2s2.2p4.(3P).3d 4D7/2 2987900 2s2.2p4.(3P2).4f 2[4]°9/2 3728200
135.38 K XI - - 2s2.2p4.(3P).3d 4D5/2 2989520 2s2.2p4.(3P2).4f 2[4]°7/2 3728200
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