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
114.026 Mg V 1 - 2s.2p5 31 284828.3 2s.2p4.(4P).4s 3P2 1161770
114.052 Mg V 6 - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 32 876795
114.178 Mg V - - 2s2.2p4 3P1 1783.1 2s2.2p3.(2D°).3d 12 877611
114.197 Mg V 3 - 2s2.2p4 3P1 1783.1 2s2.2p3.(2D°).3d 30 877463
114.22 Mg V 2 - 2s2.2p4 3P1 1783.1 2s2.2p3.(2D°).3d 31 877283
114.284 Mg V 3 - 2s2.2p4 3P1 1783.1 2s2.2p3.(2D°).3d 32 876795
114.317 Mg V 1 - 2s2.2p4 3P0 2521.8 2s2.2p3.(2D°).3d 31 877283
114.33 Mg III - - 2s2.2p6 1S0 0 2s.2p6.4p 11 874700
114.407 Mg VI - - 2s.2p4 4P5/2 247948 2s.2p3.(3D°).3s 43/2 1122020
114.412 Mg VI - - 2s.2p4 4P5/2 247948 2s.2p3.(3D°).3s 47/2 1122020
114.488 Mg V - - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 11 873456
114.622 Mg VI - - 2s.2p4 4P3/2 249584 2s.2p3.(3D°).3s 43/2 1122020
114.624 Mg VI - - 2s.2p4 4P3/2 249584 2s.2p3.(3D°).3s 45/2 1122020
114.721 Mg V - - 2s2.2p4 3P1 1783.1 2s2.2p3.(2D°).3d 11 873456
114.725 Mg VI - - 2s.2p4 4P1/2 250450 2s.2p3.(3D°).3s 43/2 1122020
114.735 Mg VI - - 2s.2p4 4P1/2 250450 2s.2p3.(3D°).3s 41/2 1122020
114.759 Mg V - - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 31 871390
114.764 Mg V 3 - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 32 871357
114.782 Mg V 8 - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 33 871216
114.819 Mg V - - 2s2.2p4 3P0 2521.8 2s2.2p3.(2D°).3d 11 873456
114.905 Mg VIII - - 2p3 25/2 465745 2s2.3d 2D5/2 1336030
114.915 Mg VIII - - 2p3 23/2 465818 2s2.3d 2D5/2 1336030
114.927 Mg VIII - - 2p3 25/2 465745 2s2.3d 2D3/2 1335860
114.937 Mg VIII - - 2p3 23/2 465818 2s2.3d 2D3/2 1335860
114.994 Mg V - - 2s2.2p4 3P1 1783.1 2s2.2p3.(2D°).3d 31 871390
115. Mg V 4 - 2s2.2p4 3P1 1783.1 2s2.2p3.(2D°).3d 32 871357
115.016 Mg V 4 - 2s2.2p4 1D2 35926 2s2.2p3.(2P°).3d 13 905370
115.023 Mg IX - - 1s2.2s.3p 11 1593600 1s2.2s.7d 1D2 2462990
115.092 Mg V 6 - 2s2.2p4 3P0 2521.8 2s2.2p3.(2D°).3d 31 871390
115.362 Mg V - - 2s2.2p4 1D2 35926 2s2.2p3.(2P°).3d 31 902766
115.398 Mg V 6 - 2s2.2p4 1D2 35926 2s2.2p3.(2P°).3d 32 902509
115.443 Mg V - - 2s2.2p4 1D2 35926 2s2.2p3.(2P°).3d 33 902152
115.536 Mg V 6 - 2s2.2p4 1D2 35926 2s2.2p3.(2P°).3d 12 901474
115.815 Mg V - - 2s2.2p4 1D2 35926 2s2.2p3.(2P°).3d 32 899369
115.87 Mg V - - 2s2.2p4 1D2 35926 2s2.2p3.(2P°).3d 31 898962
116.967 Mg VI - - 2s2.2p3 25/2 55356 2s2.2p2.(3P).3s 2P3/2 910300
116.968 Mg VI 8 - 2s2.2p3 25/2 55356 2s2.2p2.(3P).3s 2P3/2 910300
116.969 Mg VI - - 2s2.2p3 23/2 55372.8 2s2.2p2.(3P).3s 2P3/2 910300
116.971 Mg VI - - 2s2.2p3 21/2 83920 2s2.2p2.(1D).3s 2D3/2 938830
116.986 Mg VI - - 2s2.2p3 23/2 84028.4 2s2.2p2.(1D).3s 2D5/2 938830
117.226 Mg VI 5 - 2s2.2p3 23/2 55372.8 2s2.2p2.(3P).3s 2P1/2 908410
117.228 Mg VI - - 2s2.2p3 23/2 55372.8 2s2.2p2.(3P).3s 2P1/2 908410
117.24 Mg IX - - 1s2.2s.3p 11 1593600 1s2.2p.5p 1D2 2446550
117.433 Mg VII - - 2s.2p3 31 362117 2s.2p2.(4P).3s 3P2 1213670
117.517 Mg VII - - 2s.2p3 31 274897 2s2.2p.3p 3P2 1125840
117.518 Mg VII - - 2s.2p3 32 274904 2s2.2p.3p 3P2 1125840
117.527 Mg VI 2 - 2s.2p4 2D5/2 341751 2s.2p3.(3P°).3s 23/2 1192580
117.538 Mg VI - - 2s.2p4 2D3/2 341793 2s.2p3.(3P°).3s 23/2 1192580
117.573 Mg VI - - 2s.2p4 2D3/2 341793 2s.2p3.(3P°).3s 21/2 1192330
117.641 Mg VII - - 2s.2p3 31 274897 2s2.2p.3p 3P1 1124940
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