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
25399.8 Sc I 15 - 3d2.(3P).4s 2P3/2 20719.833 3d.4s.(1D).4p 23/2 24656.866
25500.2 Sc I 5 - 3d2.(3F).4p 27/2 33055.957 3d3 2G7/2 36977.491
25619.4 Sc I 5 - 3d2.(3F).4p 29/2 33151.185 3d3 2G9/2 37054.479
26152.6 Sc I 5 - 3d2.(3F).4p 25/2 33153.779 3d3 2G7/2 36977.491
26169.1 Sc I 8 - 3d2.(3F).4p 47/2 32751.474 3d3 4P5/2 36572.741
26185.2 Sc I 5 - 3d2.(3F).4p 45/2 32696.808 3d3 4P3/2 36515.732
26463.6 Sc I 105 - 3d2.(3P).4s 4P5/2 17307.069 3d.4s.(1D).4p 27/2 21085.829
26482.2 Sc I 20 - 3d2.(3F).4p 27/2 33278.37 3d3 2G9/2 37054.479
26527.2 Sc I 40 - 3d2.(1S).4s 2S1/2 26936.971 3d.4s.(3D).4p 23/2 30706.696
27501.5 Sc I 20 - 3d2.(1S).4s 2S1/2 26936.971 3d.4s.(3D).4p 21/2 30573.163
28944. Sc I 6 - 3d.4s.(3D).5s 4D3/2 34422.829 3d2.(3P).4p 41/2 37877.776
29059.9 Sc I 9 - 3d2.(3F).4p 25/2 33707.034 3d3 2P3/2 37148.196
29167.4 Sc I 6 - 3d.4s.(3D).5s 4D5/2 34479.99 3d2.(3P).4p 43/2 37908.484
29431.8 Sc I 6 - 3d.4s.(3D).5s 4D7/2 34567.18 3d2.(3P).4p 45/2 37964.868
29886. Sc VI 9 - 3s2.3p4 3P2 0 3s2.3p4 3P1 3346.1
30321. Sc I 6 - 3d.4s.(3D).4d 2G9/2 40562.044 3d2.(1G).4p 27/2 43860.111
30904. Sc VIII 9 - 3s2.3p2 3P1 2271.9 3s2.3p2 3P2 5507.7
31181.3 Sc I 6 - 3d2.(3F).4p 45/2 31215.78 3d.4s.(3D).5s 4D3/2 34422.829
31676. Sc IX 9 - 3s.3p2 4P3/2 145622 3s.3p2 4P5/2 148779
32129.5 Sc I 9 - 3d3 4F7/2 33846.568 3d2.(3P).4p 47/2 36959.027
32758.4 Sc I 45 - 3d3 4F9/2 33906.361 3d2.(3P).4p 47/2 36959.027
33183. Sc I 35 - 3d3 4F7/2 33846.568 3d2.(3P).4p 45/2 36860.209
33326.1 Sc I 6 - 3d3 4F3/2 33763.534 3d2.(3P).4p 41/2 36764.195
33388.9 Sc I 25 - 3d3 4F5/2 33798.633 3d2.(3P).4p 43/2 36793.645
44016. Sc VIII 9 - 3s2.3p2 3P0 0 3s2.3p2 3P1 2271.9
47125. Sc IX 9 - 3s.3p2 4P1/2 143500 3s.3p2 4P3/2 145622
90009. Sc VI 9 - 3s2.3p4 3P1 3346.1 3s2.3p4 3P0 4457.1
109433. Sc VII 9 - 3s2.3p3 21/2 49387.1 3s2.3p3 23/2 50300.9
147623. Sc VII 9 - 3s2.3p3 23/2 29562.5 3s2.3p3 25/2 30239.9
184740. Sc VIII 9 - 3s.3p3 31 179962.3 3s.3p3 33 180503.6
212360. Sc VIII 9 - 3s.3p3 32 180032.7 3s.3p3 33 180503.6
959500. Sc II 9 - 3p6.3d2 3F3 4883.57 3p6.3d2 3F4 4987.79
1239160. Sc II 9 - 3p6.3d2 3F2 4802.87 3p6.3d2 3F3 4883.57
1420500. Sc VIII 9 - 3s.3p3 31 179962.3 3s.3p3 32 180032.7
1889600. Sc II 9 - 3p6.3d2 3P1 12101.5 3p6.3d2 3P2 12154.42
3649600. Sc II 9 - 3p6.3d2 3P0 12074.1 3p6.3d2 3P1 12101.5
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