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
127.164 Al XII - - 1s.3p 31 15049634 1s.4d 3D2 15836017
127.167 Al XII - - 1s.3p 31 15049634 1s.4d 3D1 15836000
127.372 Al XII - - 1s.3p 32 15051152 1s.4d 3D3 15836256
127.41 Al XII - - 1s.3p 32 15051152 1s.4d 3D2 15836017
127.413 Al XII - - 1s.3p 32 15051152 1s.4d 3D1 15836000
129.366 Al X - - 1s2.2s.3p 11 1923850 1s2.2p.4p 1D2 2696850
129.73 Al IV 65 - 2s2.2p6 1S0 0 2s2.2p5.(2P°).3d 11 770836.9
129.916 Al XII - - 1s.3d 3D1 15066988 1s.4f 32 15836714
129.921 Al XII - - 1s.3d 1D2 15068371 1s.4p 11 15838068
129.924 Al XII - - 1s.3d 3D2 15067034 1s.4f 33 15836714
130.019 Al XII - - 1s.3d 3D3 15067596 1s.4f 34 15836714
130.15 Al XII - - 1s.3d 1D2 15068371 1s.4f 13 15836714
130.285 Al XII - - 1s.3p 30 15049244 1s.4s 3S1 15816791
130.351 Al XII - - 1s.3p 31 15049634 1s.4s 3S1 15816791
130.39 Al IV - - 2s2.2p6 1S0 0 2s2.2p5.(2P°).3d 31 766880.8
130.411 Al V 80 - 2s2.2p5 23/2 0 2s2.2p4.(3P).3s 2P1/2 766792.2
130.61 Al XII - - 1s.3p 32 15051152 1s.4s 3S1 15816791
130.815 Al XII - - 1s.3p 11 15072141 1s.4d 1D2 15836581
130.847 Al V 105 - 2s2.2p5 23/2 0 2s2.2p4.(3P).3s 2P3/2 764250.4
131.002 Al V 95 - 2s2.2p5 21/2 3442 2s2.2p4.(3P).3s 2P1/2 766792.2
131.152 Al XII - - 1s.3d 3D1 15066988 1s.4p 32 15829460
131.16 Al XII - - 1s.3d 3D2 15067034 1s.4p 32 15829460
131.257 Al XII - - 1s.3d 3D3 15067596 1s.4p 32 15829460
131.262 Al XII - - 1s.3d 3D1 15066988 1s.4p 31 15828823
131.27 Al XII - - 1s.3d 3D2 15067034 1s.4p 31 15828823
131.29 Al XII - - 1s.3d 3D1 15066988 1s.4p 30 15828659
131.438 Al V 95 - 2s2.2p5 21/2 3442 2s2.2p4.(3P).3s 2P3/2 764250.4
131.647 Al IV 15 - 2s2.2p6 1S0 0 2s2.2p5.(2P°).3d 31 759596.8
132.151 Al XII - - 1s.3p 11 15072141 1s.4s 1S0 15828851
132.407 Al V - - 2s2.2p5 23/2 0 2s2.2p4.(3P).3s 4P1/2 755237.4
132.626 Al V 60 - 2s2.2p5 23/2 0 2s2.2p4.(3P).3s 4P3/2 753989.5
133.01 Al V 25 - 2s2.2p5 21/2 3442 2s2.2p4.(3P).3s 4P1/2 755237.4
133.233 Al V 6 - 2s2.2p5 21/2 3442 2s2.2p4.(3P).3s 4P3/2 753989.5
133.532 Al XII - - 1s.4s 1S0 15828851 1s.8p 11 16577734
134.863 Al VI - - 2s.2p5 32 323002 2s2.2p3.(2P°).3p 3S1 1064493
134.925 Al XII - - 1s.4d 1D2 15836581 1s.8p 11 16577734
135.219 Al V 7 - 2s.2p6 2S1/2 358816 2s.2p5.(3P°).3s 21/2 1098350
135.314 Al VI - - 2s.2p5 31 325469 2s2.2p3.(2P°).3p 3S1 1064493
135.561 Al VI - - 2s.2p5 30 326815 2s2.2p3.(2P°).3p 3S1 1064493
135.617 Al V 15 - 2s.2p6 2S1/2 358816 2s.2p5.(3P°).3s 23/2 1096180
137.46 Al III - - 2p6.3s 2S1/2 0 2p5.(2P°).3s.3d.(3D) 21/2 727500
137.83 Al III - - 2p6.3s 2S1/2 0 2p5.(2P°).3s.3d.(3D) 23/2 725530
138.1 Al III - - 2p6.3s 2S1/2 0 2p5.(2P°).3s.3d.(3D) 23/2 724080
138.83 Al III - - 2p6.3s 2S1/2 0 2p5.(2P°).3s.3d.(3D) 41/2 720300
139.3 Al IX - - 2s.2p.(3P°).3s 23/2 1694130 2s2.6d 2D5/2 2412030
139.673 Al VIII - - 2p4 3P2 608100 2s2.2p.3s 32 1324060
140.276 Al VIII - - 2p4 3P1 611180 2s2.2p.3s 32 1324060
140.382 Al VIII - - 2p4 3P2 608100 2s2.2p.3s 31 1320440
140.992 Al VIII - - 2p4 3P1 611180 2s2.2p.3s 31 1320440
141.165 Al VI - - 2s.2p5 32 323002 2s2.2p3.(2D°).3p 3D3 1031395
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