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 800-8000 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
76.09 Al VII 10 - 2s.2p4 4P1/2 283970 2s.2p3.(3D°).3d? 4D°?3/2 1598270
76.226 Al VII 15 - 2s.2p4 4P5/2 280200 2s.2p3.(3D°).3d? 4P°?3/2 1592150
76.25 Al XI - - 1s2.3d 2D3/2 2088100 1s2.9p 21/2 3399500
76.262 Al VII 15 - 2s.2p4 4P5/2 280200 2s.2p3.(3D°).3d? 4P°?5/2 1591560
76.28 Al XI - - 1s2.3d 2D5/2 2088530 1s2.9p 23/2 3399500
76.344 Al VII 10 - 2s.2p4 4P3/2 282670 2s.2p3.(3D°).3d? 4P°?1/2 1592540
76.366 Al VII 10 - 2s.2p4 4P3/2 282670 2s.2p3.(3D°).3d? 4P°?3/2 1592150
76.38 Al VII - - 2s2.2p3 23/2 62313 2s2.2p2.(1D).3d 2D5/2 1371550
76.386 Al VII 25 - 2s2.2p3 25/2 62369 2s2.2p2.(1D).3d 2D5/2 1371550
76.4 Al VII 15 - 2s.2p4 4P3/2 282670 2s.2p3.(3D°).3d? 4P°?5/2 1591560
76.402 Al VI 45 - 2s2.2p4 3P2 0 2s2.2p3.(2P°).4s 32 1308870
76.419 Al VII - - 2s2.2p3 25/2 62369 2s2.2p2.(1D).3d 2D3/2 1370950
76.422 Al VII 20 - 2s2.2p3 23/2 62313 2s2.2p2.(1D).3d 2D3/2 1370950
76.44 Al VII 15 - 2s.2p4 4P1/2 283970 2s.2p3.(3D°).3d? 4P°?3/2 1592150
76.543 Al VII 15 - 2s2.2p3 23/2 62313 2s2.2p2.(1D).3d 2F5/2 1368670
76.552 Al VII - - 2s2.2p3 25/2 62369 2s2.2p2.(1D).3d 2F5/2 1368670
76.562 Al VI - - 2s2.2p4 3P1 2732 2s2.2p3.(2P°).4s 32 1308870
76.582 Al VII 15 - 2s2.2p3 25/2 62369 2s2.2p2.(1D).3d 2F7/2 1368230
76.618 Al VI 15 - 2s2.2p4 1D2 41167 2s2.2p3.(2D°).4d 13 1346350
76.697 Al VI 15 - 2s2.2p4 1D2 41167 2s2.2p3.(2D°).4d °1 1345000
76.794 Al VI 15 - 2s2.2p4 1D2 41167 2s2.2p3.(2D°).4d 32 1343320
76.853 Al VIII 15 - 2s.2p3 11 444570 2s.2p2.(2D).3d 3P2 1745660
76.953 Al VI 4 - 2s2.2p4 1D2 41167 2s2.2p3.(2D°).4d 11 1340660
77.052 Al VI 4 - 2s2.2p4 1D2 41167 2s2.2p3.(2D°).4d 33 1339440
77.315 Al IX - - 2p3 21/2 585180 2s.2p.(1P°).3p 2P3/2 1878400
77.381 Al IX 10 - 2p3 21/2 585180 2s.2p.(1P°).3p 2P1/2 1877340
77.56 Al XI - - 1s2.3p 21/2 2068770 1s2.8d 2D3/2 3358100
77.605 Al VIII 25 - 2s2.2p2 1D2 46720 2s2.2p.3s 11 1335300
77.67 Al XI - - 1s2.3p 23/2 2070520 1s2.8d 2D3/2 3358100
77.758 Al VII - - 2s2.2p3 21/2 94603 2s2.2p2.(1D).3d 2P3/2 1380640
77.778 Al VII 7 - 2s2.2p3 23/2 94869 2s2.2p2.(1D).3d 2P3/2 1380640
77.809 Al VII 8 - 2s2.2p3 21/2 94603 2s2.2p2.(1D).3d 2P1/2 1379820
77.824 Al VII - - 2s2.2p3 23/2 94869 2s2.2p2.(1D).3d 2P1/2 1379820
77.896 Al VII - - 2s2.2p3 23/2 62313 2s2.2p2.(3P).3d 2D5/2 1346070
77.906 Al VII 20 - 2s2.2p3 25/2 62369 2s2.2p2.(3P).3d 2D5/2 1346070
77.945 Al VI - - 2s2.2p4 3P2 0 2s2.2p3.(4S°).4d 31 1282960
77.947 Al VII - - 2s2.2p3 25/2 62369 2s2.2p2.(3P).3d 2D3/2 1345300
78.111 Al VI - - 2s2.2p4 3P1 2732 2s2.2p3.(4S°).4d 31 1282960
78.112 Al VI 7 - 2s2.2p4 3P1 2732 2s2.2p3.(4S°).4d 32 1282960
78.178 Al VI 4 - 2s2.2p4 3P0 3829 2s2.2p3.(4S°).4d 31 1282960
78.329 Al VII 25 - 2s2.2p3 23/2 94869 2s2.2p2.(1D).3d 2D5/2 1371550
78.343 Al VII 20 - 2s2.2p3 21/2 94603 2s2.2p2.(1D).3d 2D3/2 1370950
78.351 Al VIII 75 - 2s.2p3 30 309110 2s.2p2.(2D).3s 3D1 1585420
78.365 Al VII 20 - 2s2.2p3 23/2 94869 2s2.2p2.(1D).3d 2D3/2 1370950
78.459 Al VI 5 - 2s2.2p4 3P2 0 2s2.2p3.(2D°).4s 33 1274550
78.508 Al VIII 10 - 2s2.2p2 1D2 46720 2s2.2p.3s 31 1320440
78.628 Al VI - - 2s2.2p4 3P1 2732 2s2.2p3.(2D°).4s 31 1274550
78.64 Al XI - - 1s2.3s 2S1/2 2020450 1s2.7p 23/2 3292100
78.695 Al VI - - 2s2.2p4 3P0 3829 2s2.2p3.(2D°).4s 31 1274550
78.712 Al VI - - 2s2.2p4 1D2 41167 2s2.2p3.(2P°).4s 11 1311620
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