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
4589.26674 Th III 30 15 5f.6d 34 0 5f2 3F4 21783.86935
4589.445 Th II - - 5f.6d.(3D°).7s 45/2 14545.55724 5f2.(3P).7s 4P3/2 36328.6024
4589.6709 Th II 90 46 5f.6d.(3F°).7s 49/2 12488.28836 5f2.(3H).6d 9/2 34270.2396
4589.8362 Th II - - 5f.(2F°).6d2.(3F) 411/2 17771.06472 5f.6d.(3F°).7p 9/2 42200.2124
4592.781 Th II 2 1 5f.(2F°).6d2.(1G) °9/2 22139.65746 5f2.(1I).6d 11/2 56945.1401
4593.2812 Th II 65 34 5f.(2F°).6d2.(3F) 47/2 22685.44712 5f2.6d+5f.6d.7p 9/2 49837.6587
4593.5134 Th II - - 5f.(2F°).6d2.(1G) 27/2 30101.4047 5f2.6d+5f.6d.7p 5/2 51935.6876
4593.5474 Th II - - 6d3 2G7/2 16818.0654 6d2.(3F).7p °5/2 36687.9875
4593.9793 Th II - - 5f.(2F°).6d2.(1D) °9/2 20989.80656 5f2.6d+5f.6d.7p 7/2 42751.3291
4594.749 Th II - - 5f.(2F°).6d2.(3F) 413/2 18816.8664 5f.6d.(3H°).7p 11/2 40574.7511
4596.937 Th II 90 46 5f.(2F°).6d2.(3P) °3/2 23012.0585 5f2.6d 3/2 47869.6034
4597.357 Th II - - 5f.(2F°).6d2.(1D) °3/2 17121.62038 5f.6d.(3F°).7p 1/2 38867.1712
4597.6614 Th III 3 1 5f.6d 31 11123.1791 5f2 3P2 32867.2744
4597.915 Th II - - 5f.(2F°).6d2.(3F) °1/2 18568.2655 5f.6d.7p 3/2 52307.4829
4598.0545 Th II - - 5f.(2F°).6d2.(1D) °3/2 17121.62038 5f.6d.(3H°).7p 5/2 39700.5832
4598.9401 Th I 2 1 6d2.7s2 3F2 0 5f.6d2.7s 52 21738.05013
4599.3538 Th II 65 35 6d2.(1D).7s 5/2 13250.50912 6d.7s.(3D).7p °3/2 37601.7026
4599.519 Th II - - 5f.(2F°).6d2.(3F) °9/2 17722.98541 5f2.(3F).6d 7/2 39458.284
4601.952 Th II - - 5f.(2F°).6d2.(1G) °7/2 24982.4458 5f2.6d+5f.6d.7p 7/2 42751.3291
4602.8862 Th II 105 58 6d3 3/2 7001.42117 6d.7s.(3D).7p °3/2 37601.7026
4603.907 Th II - - 5f.(2F°).6d2.(1D) °3/2 17121.62038 5f.6d.(3D°).7p 3/2 50907.806
4604.16 Th II - - 5f.6d.(3G°).7s 411/2 15349.88002 5f.6d.(3H°).7p 9/2 42955.8455
4604.653 Th II - - 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f.7s.(1F°).7p 9/2 38617.6823
4605.232 Th II - - 5f.(2F°).6d2.(3P) °5/2 40654.4654 5f.6d.7p 3/2 52307.4829
4606.299 Th II - - 5f.(2F°).6d2.(3F) 47/2 22685.44712 5f2.6d+5f.6d.7p 5/2 51935.6876
4606.5021 Th II 90 47 5f.6d.(3F°).7s 25/2 12472.17734 5f2.(1D).7s 5/2 34174.5433
4609.37069 Th II 135 70 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f2.(1D).7s 5/2 34174.5433
4609.516 Th I - - 5f.6d2.7s 53 15618.98461 6d4 3 37307.1417
4610.62721 Th I 10 5 5f.6d2.7s 55 18011.3803 5f.6d2.7p 5I5 39694.3296
4611.85971 Th II 225 117 5f.6d.(1G°).7s 27/2 9202.26506 5f.7s.(3F°).7p 7/2 38389.3755
4612.168 Th II - - 6d3 2G7/2 16818.0654 6d2.(3P).7p °5/2 37846.1686
4613.263 Th II - - 5f.6d.(1F°).7s °7/2 18973.77768 5f2.(3F).6d 5/2 40644.3356
4613.4671 Th II - - 5f.(2F°).6d2.(1G) °9/2 22139.65746 5f2.6d+5f.6d.7p 9/2 49837.6587
4613.60441 Th I 15 8 6d2.7s2 3F2 0 6d2.7s.7p 51 19817.18191
4613.762 Th II - - 5f.(2F°).6d2.(3F) 43/2 24132.0358 5f2.6d+5f.6d.7p 5/2 51935.6876
4613.8755 Th II - - 5f.6d.(3P°).7s °3/2 15144.73767 5f2.(3P).7s 1/2 36812.4191
4613.9786 Th II 45 23 6d3 2F5/2 22106.4326 6d2.(1G).7p °7/2 39396.5553
4619.47939 Th II 105 59 5f.6d.(1G°).7s °9/2 9238.02035 5f.7s.(3F°).7p 7/2 38389.3755
4619.5615 Th II 65 36 5f.6d.(3H°).7s 211/2 14484.32431 5f2.(3F).6d 9/2 37840.8437
4619.6263 Th I - - 6d.7s2.7p 34 18053.617845 5f.6d2.7p 5I5 39694.3296
4620.7258 Th II - - 5f.(2F°).6d2.(1D) °3/2 17121.62038 5f2.(1D).7s 3/2 38757.1817
4622.8537 Th II - - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.(3F).6d 3/2 41936.5335
4623.3966 Th II - - 6d2.(1D).7s 2D3/2 12219.97621 5f.(2F°).6d2.(1D) °3/2 17121.62038
4623.8911 Th II 65 36 5f.(2F°).6d2.(1G) °7/2 24982.4458 5f2.6d+5f.6d.7p 5/2 51935.6876
4624.1365 Th II 65 36 5f.6d.(3G°).7s 47/2 11116.58451 5f.6d.(3H°).7p 7/2 32736.1892
4625.0538 Th II 90 48 5f.(2F°).6d2.(3F) 411/2 16564.6294 5f.6d.(3H°).7p 9/2 42955.8455
4625.4938 Th I 4 2 6d.7s2.7p 32 10783.15535 6d4 3P12 32396.41519
4626.133 Th II - - 5f.6d.(3D°).7s 47/2 15453.03596 5f.6d.(3H°).7p 9/2 42955.8455
4626.6074 Th II - - 5f.6d.(3P°).7s 45/2 17460.62698 5f2.(3F).6d 7/2 39458.284
4626.818 Th II - - 5f.(2F°).6d2.(1D) °3/2 17121.62038 5f.6d.(1D°).7p 5/2 38728.6822
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