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
701.315 Al V 10 - 2s2.2p4.(3P).3d 2P1/2 925894 2s2.2p4.(3P2).4f 2[2]°3/2 1068484
703.73 Al IX 5 - 2s2.2p 23/2 4890 2s.2p2 4P3/2 146990
705.127 Al V 150 - 2s2.2p4.(3P).3d 2D5/2 926388 2s2.2p4.(3P2).4f 2[3]°7/2 1068207
708.34 Al IV 20 - 2s2.2p5.(2P°).3p 1S0 714096.9 2s2.2p5.(2P°3/2).4d 2[3/2]°1 855272.7
712.35 Al IX 5 - 2s2.2p 23/2 4890 2s.2p2 4P1/2 145270
712.43 Al IV 20 - 2s2.2p5.(2P°).3d 32 760472.3 2s2.2p5.(2P°1/2).5f 2[5/2]3 900836.9
714.695 Al II 45 - 2p6.3s2 1S0 0 3s.7p 11 139918.98
715.6 Al IX 5 - 2s.2p.(1P°).3d 23/2 1954750 2s2.4d 2D5/2 2094490
718. Al IX 5 - 2s.2p.(1P°).3d 23/2 1954750 2s2.4d 2D3/2 2094020
720.5 Al VI 5 - 2s.2p4.(4P).3s 3P2 1204520 2s2.2p3.(2D°).4d 32 1343320
722.831 Al VI 5 - 2s2.2p3.(2D°).3p 3D2 1031005 2s2.2p3.(2P°).3d 33 1169350
722.846 Al VI 5 - 2s2.2p3.(2D°).3p 3D1 1030908 2s2.2p3.(2P°).3d 31 1169250
723.353 Al VI 5 - 2s2.2p3.(2D°).3p 3D2 1031005 2s2.2p3.(2P°).3d 31 1169250
724.62 Al IV 15 - 2s2.2p5.(2P°).3d 30 759193.4 2s2.2p5.(2P°3/2).5f 2[3/2]1 897197.1
724.874 Al VI 5 - 2s2.2p3.(2D°).3p 3D3 1031395 2s2.2p3.(2P°).3d 33 1169350
725.716 Al III 420 - 2p6.3p 21/2 53682.93 2p6.6s 2S1/2 191484.23
725.784 Al VI 5 - 2s2.2p3.(2D°).3p 3D1 1030908 2s2.2p3.(2P°).3d 32 1168690
726.296 Al VI 5 - 2s2.2p3.(2D°).3p 3D2 1031005 2s2.2p3.(2P°).3d 32 1168690
726.63 Al IV 65 - 2s2.2p5.(2P°).3d 31 759596.8 2s2.2p5.(2P°3/2).5f 2[3/2]2 897217.6
726.948 Al III 630 - 2p6.3p 23/2 53916.6 2p6.6s 2S1/2 191484.23
728.359 Al VI 5 - 2s2.2p3.(2D°).3p 3D3 1031395 2s2.2p3.(2P°).3d 32 1168690
728.71 Al IV 120 - 2s2.2p5.(2P°).3d 32 763613.6 2s2.2p5.(2P°1/2).5f 2[7/2]3 900843.6
730.22 Al IV 120 - 2s2.2p5.(2P°).3d 32 760472.3 2s2.2p5.(2P°3/2).5f 2[5/2]3 897416.8
732.35 Al IV 6 - 2s2.2p5.(2P°).3d 13 764297.1 2s2.2p5.(2P°1/2).5f 2[7/2]3 900843.6
732.9 Al VI 5 - 2s.2p4.(4P).3s 3P1 1206880 2s2.2p3.(2D°).4d 32 1343320
736.11 Al IV 10 - 2s2.2p5.(2P°).3d 34 761688.4 2s2.2p5.(2P°3/2).5f 2[7/2]3 897537.5
737.27 Al IV 405 - 2s2.2p5.(2P°).3d 34 761688.4 2s2.2p5.(2P°3/2).5f 2[9/2]5 897324.7
739.31 Al IV 10 - 2s2.2p5.(2P°).3d 33 762272.5 2s2.2p5.(2P°3/2).5f 2[7/2]3 897537.5
739.6707 Al III 5 - 2p6.3p 21/2 53682.93 2p6.5d 2D3/2 188878.22
739.93 Al IV 10 - 2s2.2p5.(2P°).3d 33 762272.5 2s2.2p5.(2P°3/2).5f 2[5/2]3 897416.8
740.44 Al IV 210 - 2s2.2p5.(2P°).3d 33 762272.5 2s2.2p5.(2P°3/2).5f 2[9/2]4 897328.4
740.9514 Al III 5 - 2p6.3p 23/2 53916.6 2p6.5d 2D3/2 188878.22
740.955 Al III 5 - 2p6.3p 23/2 53916.6 2p6.5d 2D5/2 188877.57
741.182 Al II 50 - 2p6.3s2 1S0 0 3s.6p 11 134919.4
741.2 Al VI 5 - 2s.2p4.(4P).3s 3P2 1204520 2s2.2p3.(2D°).4d 33 1339440
742.947 Al IV 40 - 2s2.2p5.(2P°).3p 3S1 671632.5 2s2.2p5.(2P°1/2).4s 2[1/2]°1 806234.9
744.103 Al VI 5 - 2s2.2p3.(2D°).3p 1F3 1039680 2s2.2p3.(2P°).3d 13 1174070
744.258 Al VI 5 - 2s2.2p3.(2D°).3p 3D1 1030908 2s2.2p3.(2P°).3d 32 1165270
744.796 Al VI 5 - 2s2.2p3.(2D°).3p 3D2 1031005 2s2.2p3.(2P°).3d 32 1165270
746.43 Al IV 10 - 2s2.2p5.(2P°).3d 31 766880.8 2s2.2p5.(2P°1/2).5f 2[5/2]2 900854.1
746.71 Al IV 40 - 2s2.2p5.(2P°).3d 32 763613.6 2s2.2p5.(2P°3/2).5f 2[7/2]3 897537.5
746.965 Al VI 5 - 2s2.2p3.(2D°).3p 3D3 1031395 2s2.2p3.(2P°).3d 32 1165270
747.35 Al IV 80 - 2s2.2p5.(2P°).3d 32 763613.6 2s2.2p5.(2P°3/2).5f 2[5/2]3 897416.8
747.932 Al VI 5 - 2s2.2p3.(2D°).3p 3D1 1030908 2s2.2p3.(2P°).3d 31 1164610
748.475 Al VI 5 - 2s2.2p3.(2D°).3p 3D2 1031005 2s2.2p3.(2P°).3d 31 1164610
748.63 Al IV 4 - 2s2.2p5.(2P°).3d 32 763613.6 2s2.2p5.(2P°3/2).5f 2[3/2]1 897197.1
749.07 Al IV 120 - 2s2.2p5.(2P°).3d 33 767345.5 2s2.2p5.(2P°1/2).5f 2[7/2]3 900843.6
749.951 Al VI 5 - 2s2.2p3.(2D°).3p 3D1 1030908 2s2.2p3.(2P°).3d 30 1164250
750.52 Al IV 80 - 2s2.2p5.(2P°).3d 13 764297.1 2s2.2p5.(2P°3/2).5f 2[7/2]3 897537.5
751.41 Al IV 80 - 2s2.2p5.(2P°).3d 32 767750.6 2s2.2p5.(2P°1/2).5f 2[5/2]3 900836.9
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