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
2340.202 Sc I 85 -
2343.135 Sc IV 85 - 3s2.3p5.4s 11 337483.5 3s2.3p5.4p 3D1 380148.3
2343.481 Sc I 55 -
2344.485 Sc I 85 -
2346.034 Sc I 150 - 3d.4s2 2D5/2 168.3371 3d.4s.(1D).5p 23/2 42780.397
2346.237 Sc IV 120 - 3s2.3p5.(2P°1/2).4f 2[5/2]3 483962.8 3s2.3p5.(2P°1/2).5g 2[7/2]°4 526571.2
2346.519 Sc III 165 - 3p6.4f 25/2 136873.87 3p6.7g 2G7/2 179477.24
2347.094 Sc I 85 -
2351.342 Sc IV 165 - 3s2.3p5.(2P°3/2).4f 2[7/2]3 479908.9 3s2.3p5.(2P°3/2).5g 2[9/2]°4 522424.8
2355.962 Sc IV 165 - 3s2.3p5.(2P°3/2).4f 2[7/2]4 479993.2 3s2.3p5.(2P°3/2).5g 2[9/2]°5 522425.7
2356.21 Sc I 85 -
2358.118 Sc I 120 -
2360.012 Sc I 85 -
2362.429 Sc IV 120 - 3s2.3p5.(2P°1/2).4f 2[5/2]2 484257.6 3s2.3p5.(2P°1/2).5g 2[7/2]°3 526574
2367.825 Sc I 55 -
2368.148 Sc I 55 -
2368.415 Sc IV 55 - 3s2.3p5.(2P°3/2).4f 2[5/2]2 480097.9 3s2.3p5.(2P°3/2).5g 2[7/2]°3 522307.3
2372.748 Sc I 120 -
2373.637 Sc I 55 -
2375.503 Sc II 165 - 3p6.3d.4p 13 32349.98 3p6.4p2 1D2 74433.3
2376.409 Sc I 120 -
2378.071 Sc II 55 - 3p6.4s.4p 30 39002.2 3p6.3d.5d 3P1 81040.25
2378.2 Sc IV 9 - 3s2.3p5.4d 32 441927.3 3s2.3p5.(2P°1/2).4f 2[5/2]3 483962.8
2378.75 Sc I 120 -
2380.867 Sc II 55 - 3p6.4s.4p 31 39115.04 3p6.3d.5d 3P2 81103.75
2384.473 Sc II 30 - 3p6.4s.4p 31 39115.04 3p6.3d.5d 3P1 81040.25
2388.193 Sc II 55 - 3p6.4s.4p 31 39115.04 3p6.3d.5d 3P0 80974.94
2394.009 Sc II 120 - 3p6.4s.4p 32 39345.52 3p6.3d.5d 3P2 81103.75
2397.655 Sc II 55 - 3p6.4s.4p 32 39345.52 3p6.3d.5d 3P1 81040.25
2397.937 Sc I 85 -
2405.956 Sc I 120 -
2412.208 Sc I 85 -
2412.248 Sc I 85 -
2414.177 Sc I 85 -
2414.215 Sc I 85 -
2424.453 Sc I 85 -
2424.729 Sc I 120 -
2428.554 Sc I 120 -
2428.6573 Sc I 150 - 3d.4s2 2D3/2 0 3d2.(3P).4p 25/2 41162.506
2429.1943 Sc I 150 - 3d.4s2 2D3/2 0 3d2.(3P).4p 23/2 41153.414
2432.228 Sc I 120 -
2432.722 Sc I 120 -
2435.023 Sc I 55 -
2438.6312 Sc I 150 - 3d.4s2 2D5/2 168.3371 3d2.(3P).4p 25/2 41162.506
2439.1705 Sc I 150 - 3d.4s2 2D5/2 168.3371 3d2.(3P).4p 23/2 41153.414
2442.147 Sc IV 55 - 3s2.3p5.4s 11 337483.5 3s2.3p5.4p 3D2 378418.6
2443.363 Sc I 55 -
2449.408 Sc I 120 -
2452.12 Sc I 55 -
2455.3299 Sc I 55 - 3d.4s2 2D3/2 0 3d.4s.(3D).5p 45/2 40715.416
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