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
13.113 Fe XX - - 2s2.2p3 25/2 176130 2s2.2p2.(3P).3d 4P3/2 7802000
13.123 Co XIX - - 2s2.2p5 23/2 0 2s2.2p4.(3P).3d 4D3/2 7620200
13.123 Cr XXI - - 1s2.2s2 1S0 0 1s2.2s.3p 31 7620000
13.135 Ni XX 3 - 2s2.2p5 23/2 0 2s2.2p4.(3P).3s 4P1/2 7613200
13.136 Ba XXIX 4 - 3d10 1S0 0 3p5.3d10.4s (3/2,1/2)°1 7612700
13.143 Cr XXII - - 1s2.2p 21/2 357476 1s2.3d 2D3/2 7966320
13.151 Co XIX - - 2s2.2p5 21/2 121960 2s2.2p4.(1D).3d 2P3/2 7725900
13.157 Co XIX - - 2s2.2p5 23/2 0 2s2.2p4.(3P).3d 2D3/2 7600500
13.159 Fe IVIII - - 2s2.2p5 23/2 0 2s.2p5.(3P°).3p 2S1/2 7599400
13.16 Sc XIX 2 - 1s2.2p 21/2 306700 1s2.4d 2D3/2 7909000
13.161 Ni XX 3 - 2s2.2p5 21/2 143959 2s2.2p4.(1D).3s 2D3/2 7742200
13.165 Fe XX - - 2s2.2p3 23/2 323340 2s2.2p2.(1D).3d 2D3/2 7919000
13.176 Fe XX - - 2s2.2p3 23/2 323340 2s2.2p2.(1D).3d 2D5/2 7913000
13.192 Co XIX - - 2s2.2p5 21/2 121960 2s2.2p4.(1D).3d 2S1/2 7701800
13.199 Mn XXII 1 - 1s2.2p2 1D2 1125660 1s2.2p.3s 11 8702000
13.202 V XXII 4 - 1s.2p 30 41770130 1s.3d 3D1 49344470
13.203 Cr XXI - - 1s2.2s.2p 11 667080 1s2.2s.3s 1S0 8241300
13.22035 Rb XXXVII - - 3p 21/2 135955540 4d 2D3/2 143519637
13.223 V XXII 4 - 1s.2p 31 41782100 1s.3d 3D1 49344470
13.224 V XXII 4 - 1s.2s 1S0 41787830 1s.3p 11 49349740
13.22856 Rb XXXVII - - 3s 2S1/2 135960400 4p 23/2 143519800
13.236 Sc XIX 7 - 1s2.2p 23/2 357400 1s2.4d 2D3/2 7909000
13.24 Co XIX - - 2s2.2p5 23/2 0 2s2.2p4.(3P).3d 2F5/2 7552900
13.246 Co XIX - - 2s2.2p5 23/2 0 2s2.2p4.(3P).3d 4P5/2 7549400
13.25 Sr IIVIII - - 2p6.3s 2S1/2 0 2p6.5p 23/2 7547200
13.256 Ni XX 3 - 2s2.2p5 23/2 0 2s2.2p4.(3P).3s 2P3/2 7543800
13.258 Co XIX - - 2s2.2p5 23/2 0 2s2.2p4.(3P).3d 4P3/2 7542600
13.25986 Ga XXXI 2 - 3d 2D3/2 95015912.8 5f 25/2 102557468.5
13.26017 Ga XXXI 2 - 3p 23/2 95016101 5d 2D5/2 102557481.5
13.27 Fe XX - - 2s2.2p3 23/2 323340 2s2.2p2.(3P).3d 2D3/2 7859000
13.282 Ni XX 3 - 2s2.2p5 21/2 143959 2s2.2p4.(3P).3s 2P1/2 7673200
13.287 Cr XXII - - 1s2.2p 23/2 448394 1s2.3d 2D5/2 7974800
13.289 Co XIX - - 2s2.2p5 23/2 0 2s2.2p4.(3P).3d 4P1/2 7525000
13.294 Cr XV - - 2s2.2p6 1S0 0 2s2.2p5.6d 11 7524000
13.298 Fe XX - - 2s2.2p3 23/2 323340 2s2.2p2.(3P).3d 2D5/2 7843000
13.302 Cr XXII - - 1s2.2p 23/2 448394 1s2.3d 2D3/2 7966320
13.304 Sr IIVIII - - 2p6.3d 2D3/2 1276982 2p6.6f 25/2 8787000
13.307 Co XX - - 2s2.2p4 3P0 83890 2s2.2p3.(2P°).3s 31 7599000
13.309 Ni XX 3 - 2s2.2p5 23/2 0 2s2.2p4.(3P).3s 4P5/2 7513700
13.31234 Ar IVIII - - 2s 2S1/2 26764172 5p 23/2 34276001.28
13.31294 Ga XXXI 2 - 3d 2D5/2 95049600.6 5f 27/2 102561091.5
13.314 Co XIX - - 2s2.2p5 21/2 121960 2s2.2p4.(3P).3d 2P3/2 7632800
13.31674 Ar IVIII - - 2s 2S1/2 26764172 5p 21/2 34273516.6
13.319 Fe IVIII - - 2s2.2p5 23/2 0 2s.2p5.(3P°).3p 4P5/2 7508100
13.321 Co XX - - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3s 12 7507000
13.33 V XXII 4 - 1s.2p 32 41849950 1s.3d 3D3 49352090
13.344 V XXII 4 - 1s.2p 32 41849950 1s.3d 3D2 49344160
13.355 Fe IVIII - - 2s2.2p5 21/2 102579 2s.2p5.(3P°).3p 2S1/2 7599400
13.356 Co XX - - 2s2.2p4 1D2 189290 2s2.2p3.(2P°).3s 32 7668000
13.359 Sr IIVIII - - 2p6.3d 2D5/2 1303522 2p6.6f 27/2 8789900
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