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
218.804 Al VII 2 - 2s.2p4 4P3/2 282670 2p5 21/2 739700
219.428 Al VII 2 - 2s.2p4 4P1/2 283970 2p5 21/2 739700
219.515 Al VII 2 - 2s.2p4 4P5/2 280200 2p5 23/2 735750
220.712 Al VII 2 - 2s.2p4 4P3/2 282670 2p5 23/2 735750
220.721 Al VII 2 - 2s2.2p3 43/2 0 2s.2p4 2S1/2 453060
221.18 Al VII 2 - 2s2.2p2.(3P).3s 4P1/2 1147200 2s.2p3.(3D°).3d? 4S°?3/2 1599320
221.347 Al VII 2 - 2s.2p4 4P1/2 283970 2p5 23/2 735750
221.535 Al VI 35 - 2s2.2p4 3P2 0 2s.2p5 11 451396
221.7 Al VII 2 - 2s2.2p2.(3P).3s 4P1/2 1147200 2s.2p3.(3D°).3d? 4D°?3/2 1598270
221.89 Al VII 2 - 2s2.2p2.(3P).3s 4P3/2 1148650 2s.2p3.(3D°).3d? 4S°?3/2 1599320
222.41 Al VII 2 - 2s2.2p2.(3P).3s 4P3/2 1148650 2s.2p3.(3D°).3d? 4D°?5/2 1598270
222.884 Al VI 2 - 2s2.2p4 3P1 2732 2s.2p5 11 451396
223.03 Al VII 2 - 2s2.2p2.(3P).3s 4P5/2 1150950 2s.2p3.(3D°).3d? 4S°?3/2 1599320
223.43 Al VI 2 - 2s2.2p4 3P0 3829 2s.2p5 11 451396
223.55 Al VII 2 - 2s2.2p2.(3P).3s 4P5/2 1150950 2s.2p3.(3D°).3d? 4D°?5/2 1598270
224.55 Al VII 2 - 2s2.2p2.(3P).3s 4P1/2 1147200 2s.2p3.(3D°).3d? 4P°?1/2 1592540
224.74 Al VII 2 - 2s2.2p2.(3P).3s 4P1/2 1147200 2s.2p3.(3D°).3d? 4P°?3/2 1592150
224.936 Al VIII 2 - 2s2.2p2 3P0 0 2s.2p3 11 444570
225.28 Al VII 2 - 2s2.2p2.(3P).3s 4P3/2 1148650 2s.2p3.(3D°).3d? 4P°?1/2 1592540
225.48 Al VII 2 - 2s2.2p2.(3P).3s 4P3/2 1148650 2s.2p3.(3D°).3d? 4P°?3/2 1592150
225.78 Al VII 2 - 2s2.2p2.(3P).3s 4P3/2 1148650 2s.2p3.(3D°).3d? 4P°?5/2 1591560
225.805 Al VIII 2 - 2s2.2p2 3P1 1710 2s.2p3 11 444570
226.635 Al XII 2 - 1s.5s 1S0 16188281 1s.9p 11 16629519
226.65 Al VII 2 - 2s2.2p2.(3P).3s 4P5/2 1150950 2s.2p3.(3D°).3d? 4P°?3/2 1592150
226.96 Al VII 2 - 2s2.2p2.(3P).3s 4P5/2 1150950 2s.2p3.(3D°).3d? 4P°?5/2 1591560
227.13 Al IX 2 - 2s.2p2 4P1/2 145270 2p3 23/2 585540
227.195 Al VIII 2 - 2s2.2p2 3P2 4420 2s.2p3 11 444570
227.32 Al IX 2 - 2s.2p2 4P1/2 145270 2p3 21/2 585180
227.6 Al IX 2 - 2s.2p.(3P°).3d 23/2 1800510 2s.2p.(3P°).4p 2D5/2 2239880
227.81 Al IX 2 - 2s.2p.(3P°).3d 25/2 1800910 2s.2p.(3P°).4p 2D5/2 2239880
228.02 Al IX 2 - 2s.2p2 4P3/2 146990 2p3 23/2 585540
228.21 Al IX 2 - 2s.2p2 4P3/2 146990 2p3 21/2 585180
228.689 Al XII 2 - 1s.5d 1D2 16192244 1s.9p 11 16629519
229.13 Al IX 2 - 2s.2p.(3P°).3d 23/2 1800510 2s.2p.(3P°).4p 2D3/2 2236940
229.32 Al IX 2 - 2s.2p2 4P5/2 149460 2p3 23/2 585540
229.34 Al IX 2 - 2s.2p.(3P°).3d 25/2 1800910 2s.2p.(3P°).4p 2D3/2 2236940
229.52 Al X 2 - 1s2.2p.3s 11 2091870 1s2.2s.4d 1D2 2527560
231.01 Al VIII 2 - 2s.2p2.(4P).3p 33 1566820 2s.2p2.(4P).4d 3F4 1999710
231.1 Al VIII 2 - 2s.2p2.(4P).3p 32 1564950 2s.2p2.(4P).4d 3F3 1997660
232.035 Al VII 2 - 2p5 23/2 735750 2s2.2p2.(3P).3s 2P3/2 1166720
232.1 Al VIII 2 - 2s.2p2.(4P).3p 33 1566820 2s.2p2.(4P).4d 3F3 1997660
232.472 Al VI 2 - 2s.2p5 31 325469 2p6 1S0 755628
232.89 Al VIII 2 - 2s.2p3 31 309110 2p4 1S0 738490
233.541 Al VII 2 - 2p5 23/2 735750 2s2.2p2.(3P).3s 2P1/2 1163940
234.181 Al VII 2 - 2p5 21/2 739700 2s2.2p2.(3P).3s 2P3/2 1166720
234.61 Al X 2 - 1s2.2p.3p 3D1 2102330 1s2.2s.4f 32 2528570
235.48 Al X 2 - 1s2.2p.3p 3D2 2103900 1s2.2s.4f 33 2528570
235.716 Al VII 2 - 2p5 21/2 739700 2s2.2p2.(3P).3s 2P1/2 1163940
237.43 Al X 2 - 1s2.2p.3p 3D3 2107390 1s2.2s.4f 33 2528570
238.7045 Al IIII 2 - 4p 21/2 17422939 5d 2D3/2 17841867
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