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
105.81 Mg XI - - 1s.3d 3D3 12733603 1s.5f 3F°4 13678692
105.813 Mg XI - - 1s.3d 1D2 12734298 1s.5p 1P°1 13679363
105.89 Mg XI - - 1s.3d 1D2 12734298 1s.5f 1F°3 13678692
105.971 Mg VIII - - 2p3 2D°5/2 465745 2s.2p.(3P°).3p 2P3/2 1409400
105.979 Mg VIII - - 2p3 2D°3/2 465818 2s.2p.(3P°).3p 2P3/2 1409400
106.095 Mg VIII - - 2p3 2D°3/2 465818 2s.2p.(3P°).3p 2P1/2 1408370
106.135 Mg XI - - 1s.3d 3D1 12733183 1s.5p 3P°2 13675377
106.14 Mg XI - - 1s.3d 3D2 12733223 1s.5p 3P°2 13675377
106.161 Mg XI - - 1s.3d 3D1 12733183 1s.5p 3P°1 13675149
106.165 Mg XI - - 1s.3d 3D2 12733223 1s.5p 3P°1 13675149
106.167 Mg XI - - 1s.3d 3D1 12733183 1s.5p 3P°0 13675091
106.183 Mg XI - - 1s.3d 3D3 12733603 1s.5p 3P°2 13675377
106.3 Mg III - - 2s2.2p6 1S0 0 2s.2p6.8p 1P°1 940700
106.307 Mg XI - - 1s.3p 1P°1 12738006 1s.5d 1D2 13678680
106.516 Mg VI - - 2s2.2p3 4S°3/2 0 2s2.2p2.(1D).3s 2D3/2 938830
106.524 Mg VII 3 - 2s.2p3 3P°2 274904 2s.2p2.(4P).3s 3P2 1213670
106.572 Mg V - - 2s2.2p4 1S0 77279 2s2.2p3.(2D°).4d 1P°1 1015615
106.707 Mg VII 1 - 2s.2p3 3P°0 274947 2s.2p2.(4P).3s 3P1 1212030
106.709 Mg XI - - 1s.3p 1P°1 12738006 1s.5s 1S0 13675137
106.808 Mg VIII - - 2p3 2P°1/2 524652 2s.2p.(3P°).3p 2S1/2 1460910
106.809 Mg VII - - 2s.2p3 3P°1 274897 2s.2p2.(4P).3s 3P0 1211160
106.83 Mg VIII - - 2p3 2P°3/2 524841 2s.2p.(3P°).3p 2S1/2 1460910
106.99 Mg III - - 2s2.2p6 1S0 0 2s.2p6.7p 1P°1 934700
107.264 Mg X - - 1s2.3p 2P°1/2 1726520 1s2.6d 2D3/2 2658800
107.415 Mg X - - 1s2.3p 2P°3/2 1727830 1s2.6d 2D3/2 2658800
107.653 Mg V 1 - 2s2.2p4 1D2 35926 2s2.2p3.(2D°).4s 1D°2 964836
107.82 Mg VI 5 - 2s.2p4 4P5/2 247948 2s.2p3.(5S°).3d 4D°7/2 1175400
107.822 Mg VI - - 2s.2p4 4P5/2 247948 2s.2p3.(5S°).3d 4D°3/2 1175400
108.013 Mg VI - - 2s.2p4 4P3/2 249584 2s.2p3.(5S°).3d 4D°1/2 1175400
108.015 Mg VI 4 - 2s.2p4 4P3/2 249584 2s.2p3.(5S°).3d 4D°5/2 1175400
108.08 Mg III - - 2s2.2p6 1S0 0 2s.2p6.6p 1P°1 925200
108.114 Mg VI 3 - 2s.2p4 4P1/2 250450 2s.2p3.(5S°).3d 4D°3/2 1175400
108.148 Mg VI 1 - 2s.2p4 4P5/2 247948 2s.2p3.(3P°).3s 4P°5/2 1172610
108.338 Mg VI 1 - 2s.2p4 4P3/2 249584 2s.2p3.(3P°).3s 4P°3/2 1172610
108.339 Mg VI - - 2s.2p4 4P3/2 249584 2s.2p3.(3P°).3s 4P°5/2 1172610
108.41 Mg VIII - - 2p3 4S°3/2 413610 2s2.3d 2D5/2 1336030
108.43 Mg VIII - - 2p3 4S°3/2 413610 2s2.3d 2D3/2 1335860
108.441 Mg VI - - 2s.2p4 4P1/2 250450 2s.2p3.(3P°).3s 4P°3/2 1172610
108.934 Mg VIII - - 2p3 2P°3/2 524841 2s.2p.(3P°).3p 2D5/2 1442830
109.162 Mg V - - 2s2.2p4 1S0 77279 2s2.2p3.(2P°).4s 1P°1 993349
109.175 Mg VIII - - 2p3 2P°1/2 524652 2s.2p.(3P°).3p 2D3/2 1440610
109.198 Mg VIII - - 2p3 2P°3/2 524841 2s.2p.(3P°).3p 2D3/2 1440610
109.349 Mg V - - 2s2.2p4 3P2 0 2s2.2p3.(2P°).3d 1P°1 914500
109.529 Mg X - - 1s2.3d 2D3/2 1743500 1s2.6p 2P°3/2 2656500
109.563 Mg V - - 2s2.2p4 3P1 1783.1 2s2.2p3.(2P°).3d 1P°1 914500
109.576 Mg X - - 1s2.3d 2D5/2 1743890 1s2.6p 2P°3/2 2656500
109.652 Mg V - - 2s2.2p4 3P0 2521.8 2s2.2p3.(2P°).3d 1P°1 914500
109.8 Mg V 3 - 2s2.2p4 3P2 0 2s2.2p3.(4S°).4s 3S°1 910750
109.854 Mg VI - - 2s2.2p3 4S°3/2 0 2s2.2p2.(3P).3s 2P3/2 910300
110.016 Mg V - - 2s2.2p4 3P1 1783.1 2s2.2p3.(4S°).4s 3S°1 910750
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