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
110.082 Mg VI - - 2s2.2p3 4S°3/2 0 2s2.2p2.(3P).3s 2P1/2 908410
110.103 Mg V - - 2s2.2p4 3P0 2521.8 2s2.2p3.(4S°).4s 3S°1 910750
110.121 Mg VII - - 2s.2p3 1P°1 397153 2s.2p2.(2D).3s 1D2 1305300
110.14 Mg III - - 2s2.2p6 1S0 0 2s.2p6.5p 1P°1 908000
110.452 Mg V - - 2s2.2p4 3P2 0 2s2.2p3.(2P°).3d 1F°3 905370
110.771 Mg V - - 2s2.2p4 3P2 0 2s2.2p3.(2P°).3d 3D°1 902766
110.782 Mg IX - - 1s2.2s.3s 1S0 1558080 1s2.2s.7p 1P°1 2460750
110.81 Mg V 3 - 2s2.2p4 3P2 0 2s2.2p3.(2P°).3d 3D°2 902509
110.846 Mg V 5 - 2s2.2p4 3P2 0 2s2.2p3.(2P°).3d 3D°3 902152
110.929 Mg V - - 2s2.2p4 3P2 0 2s2.2p3.(2P°).3d 1D°2 901474
110.99 Mg V - - 2s2.2p4 3P1 1783.1 2s2.2p3.(2P°).3d 3D°1 902766
111.021 Mg V 4 - 2s2.2p4 3P1 1783.1 2s2.2p3.(2P°).3d 3D°2 902509
111.081 Mg V 3 - 2s2.2p4 3P0 2521.8 2s2.2p3.(2P°).3d 3D°1 902766
111.149 Mg V 3 - 2s2.2p4 3P1 1783.1 2s2.2p3.(2P°).3d 1D°2 901474
111.16 Mg VI 4 - 2s2.2p3 2P°1/2 83920 2s2.2p2.(1S).3s 2S1/2 983420
111.186 Mg VI - - 2s2.2p3 2P°3/2 84028.4 2s2.2p2.(1S).3s 2S1/2 983420
111.189 Mg V 4 - 2s2.2p4 3P2 0 2s2.2p3.(2P°).3d 3P°2 899369
111.199 Mg VI 5 - 2s2.2p3 2P°3/2 84028.4 2s2.2p2.(1S).3s 2S1/2 983420
111.239 Mg V 3 - 2s2.2p4 3P2 0 2s2.2p3.(2P°).3d 3P°1 898962
111.41 Mg V 3 - 2s2.2p4 3P1 1783.1 2s2.2p3.(2P°).3d 3P°2 899369
111.461 Mg V 3 - 2s2.2p4 3P1 1783.1 2s2.2p3.(2P°).3d 3P°1 898962
111.486 Mg V 3 - 2s2.2p4 3P1 1783.1 2s2.2p3.(2P°).3d 3P°0 898757
111.547 Mg V 4 - 2s2.2p4 3P0 2521.8 2s2.2p3.(2P°).3d 3P°1 898962
111.552 Mg VI 7 - 2s2.2p3 4S°3/2 0 2s2.2p2.(3P).3s 4P5/2 896440
111.746 Mg VI - - 2s2.2p3 4S°3/2 0 2s2.2p2.(3P).3s 4P3/2 894890
111.864 Mg VI 5 - 2s2.2p3 4S°3/2 0 2s2.2p2.(3P).3s 4P1/2 893940
111.984 Mg VII - - 2s.2p3 3D°3 232853 2s2.2p.3p 3P2 1125840
111.997 Mg VII - - 2s.2p3 3D°2 232957 2s2.2p.3p 3P2 1125840
112.005 Mg VII - - 2s.2p3 3D°1 233024 2s2.2p.3p 3P2 1125840
112.118 Mg VII - - 2s.2p3 3D°1 233024 2s2.2p.3p 3P1 1124940
112.135 Mg VII - - 2s.2p3 3D°2 232957 2s2.2p.3p 3P1 1124940
112.269 Mg VII - - 2s.2p3 3D°1 233024 2s2.2p.3p 3P0 1123740
113.027 Mg VIII - - 2p3 2P°1/2 524652 2s.2p.(3P°).3p 2P3/2 1409400
113.051 Mg VIII - - 2p3 2P°3/2 524841 2s.2p.(3P°).3p 2P3/2 1409400
113.158 Mg VIII - - 2p3 2P°1/2 524652 2s.2p.(3P°).3p 2P1/2 1408370
113.182 Mg VIII - - 2p3 2P°3/2 524841 2s.2p.(3P°).3p 2P1/2 1408370
113.189 Mg VI 7 - 2s2.2p3 2D°3/2 55372.8 2s2.2p2.(1D).3s 2D3/2 938830
113.19 Mg VI - - 2s2.2p3 2D°5/2 55356 2s2.2p2.(1D).3s 2D3/2 938830
113.192 Mg VI - - 2s2.2p3 2D°3/2 55372.8 2s2.2p2.(1D).3s 2D5/2 938830
113.194 Mg V - - 2s.2p5 3P°2 283212.3 2s.2p4.(2D).3d 3D1 1166650
113.209 Mg V 1 - 2s.2p5 3P°2 283212.3 2s.2p4.(2D).3d 3D3 1166530
113.276 Mg V - - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 1F°3 882791
113.402 Mg V - - 2s.2p5 3P°1 284828.3 2s.2p4.(2D).3d 3D1 1166650
113.409 Mg V - - 2s.2p5 3P°1 284828.3 2s.2p4.(2D).3d 3D2 1166590
113.515 Mg V - - 2s.2p5 3P°0 285712 2s.2p4.(2D).3d 3D1 1166650
113.699 Mg V 5 - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 3S°1 879515
113.819 Mg V 1 - 2s.2p5 3P°2 283212.3 2s.2p4.(4P).4s 3P2 1161770
113.93 Mg V 4 - 2s2.2p4 3P1 1783.1 2s2.2p3.(2D°).3d 3S°1 879515
113.946 Mg V - - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 1D°2 877611
113.988 Mg V 4 - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 3P°1 877283
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