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
4075.71109 Th II 105 4 5f.6d.(1G°).7s 27/2 9202.26506 5f2.(1D).7s 5/2 34174.5433
4079.1353 Th II 2 - 6d3 4F9/2 13248.70938 5f.(2F°).6d2.(1S) °7/2 37756.7895
4079.434 Th II - - 6d2.(1D).7s 5/2 13250.50912 5f.(2F°).6d2.(1S) °7/2 37756.7895
4079.6024 Th II 105 4 5f.6d.(3D°).7s 23/2 15710.84204 5f.6d.(3H°).7p 5/2 39700.5832
4079.8984 Th II 1 - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 5/2 51935.6876
4080.294 Th II 4 - 6d3 4F5/2 9400.96493 6d2.(1G).7p °7/2 39396.5553
4080.47 Th II - - 6d2.(1G).7s 2G7/2 9711.96192 6d.7s.(3D).7p °5/2 44821.9067
4080.5901 Th II - - 5f.(2F°).6d2.(3F) °9/2 17722.98541 5f2.6d+5f.6d.7p 7/2 42751.3291
4080.9815 Th II - - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 7/2 42751.3291
4081.8277 Th II 1 - 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f2.(1G).6d 9/2 41398.5108
4081.8555 Th II 1 - 6d3 2D25/2 20158.73957 6d2.(3P).7p °7/2 44650.49
4082.25697 Th II 225 9 5f.6d.(1D°).7s 23/2 11576.40136 5f2.(3F).6d 5/2 40644.3356
4083.3854 Th II 2 - 5f.(2F°).6d2.(3F) 411/2 16564.6294 5f.6d.(1G°).7p 9/2 41047.2077
4084.008 Th II - - 5f.6d.(1P°).7s °3/2 21131.79959 5f2.6d+5f.6d.7p 5/2 51935.6876
4084.2768 Th II - - 5f.(2F°).6d2.(3F) °9/2 17722.98541 5f.6d.(3F°).7p 9/2 42200.2124
4084.4982 Th II - - 5f.6d.(3P°).7s 45/2 17460.62698 5f2.(3F).6d 3/2 41936.5335
4084.8158 Th II 1 - 6d.(2D).7s2 5/2 4113.35932 5f.(2F°).6d2.(1G) °5/2 35156.9127
4084.953 Th II 5 - 5f.(2F°).6d2.(1G) °9/2 22139.65746 5f2.6d+5f.6d.7p 7/2 42751.3291
4085.04204 Th II 330 16 5f.6d.(3H°).7s 411/2 10189.06681 5f.6d.(3H°).7p 4I11/2 34661.7102
4085.8155 Th II 2 - 6d2.(1D).7s 2D3/2 12219.97621 6d2.(3F).7p °5/2 36687.9875
4086.3361 Th II 1 - 5f.(2F°).6d2.(3F) 49/2 14275.57661 5f2.(3F).6d 11/2 39939.1147
4086.4123 Th II 4 - 5f.6d.(1D°).7s 23/2 11576.40136 5f2.(3F).6d 1/2 39948.394
4086.52038 Th II 270 13 6d.7s2 2D3/2 0 5f.(2F°).6d2.(3F) 45/2 24463.79045
4090.1031 Th II - - 5f.6d.(3D°).7s 47/2 15453.03596 5f.6d.(3G°).7p 9/2 40367.445
4090.367 Th II 1 - 6d2.(3F).7s 4F7/2 4146.57708 5f.(2F°).6d2.(1G) °5/2 35156.9127
4091.347 Th II 20 1 5f.6d.(1G°).7s 27/2 9202.26506 5f2.(3F).6d 7/2 39458.284
4091.5296 Th II 2 - 5f.6d.(3G°).7s 45/2 9585.40432 5f2.(1D).7s 3/2 38757.1817
4092.314 Th II - - 5f.(2F°).6d2.(3F) 411/2 17771.06472 5f.6d.(3F°).7p 9/2 42200.2124
4092.338 Th II 10 - 5f.6d.(3G°).7s 47/2 11116.58451 5f2.(3H).6d 4I9/2 35545.5867
4093.255 Th II - - 5f.(2F°).6d2.(3F) °9/2 17722.98541 5f.6d.(3G°).7p 11/2 46555.6
4093.3271 Th II - - 5f.6d.(1F°).7s °7/2 18973.77768 5f2.6d+5f.6d.7p 7/2 42751.3291
4093.392 Th II 225 11 5f.6d.(3F°).7s 45/2 7331.48541 5f.7s.(1F°).7p 5/2 39366.9075
4093.5561 Th II 1 - 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f.6d.(3F°).7p 5/2 41328.3497
4094.4881 Th II - - 5f.6d.(3G°).7s 29/2 17272.25153 5f2.6d+5f.6d.7p 7/2 42751.3291
4094.7469 Th II 330 16 6d.7s2 2D3/2 0 5f.(2F°).6d2.(3F) °3/2 19050.82932
4096.3319 Th II 3 - 5f.(2F°).6d2.(1D) °9/2 20989.80656 5f2.6d+5f.6d.7p 7/2 42751.3291
4097.3365 Th II 105 6 5f.6d.(1G°).7s °9/2 9238.02035 5f2.(3F).6d 7/2 39458.284
4097.691 Th II 105 6 6d3 4P5/2 15786.9859 6d2.(3F).7p °7/2 40184.1084
4098.0931 Th II - - 5f.(2F°).6d2.(1G) °7/2 24982.4458 5f2.6d+5f.6d.7p 7/2 42751.3291
4098.93264 Th II 225 13 6d3 3/2 7001.42117 5f.(2F°).6d2.(1D) °5/2 32850.0647
4100.81891 Th II 5 - 5f.6d.(3H°).7s 211/2 14484.32431 5f2.(1I).7s 11/2 38862.8172
4100.8472 Th II 405 23 5f.6d.(3D°).7s °5/2 16033.14845 5f.6d.(1D°).7p 7/2 40411.4746
4101.3279 Th II - - 5f.(2F°).6d2.(3F) 411/2 17771.06472 5f.6d.(3G°).7p 11/2 46555.6
4102.4621 Th II - - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 5/2 51935.6876
4103.11 Th II - - 5f.6d.(3H°).7s 411/2 10189.06681 5f.7s.(3F°).7p 9/2 34553.9543
4103.2626 Th II 2 - 5f.6d.(1H°).7s 211/2 22014.8788 5f.6d.(3H°).7p 13/2 46910.7816
4103.6641 Th II - - 6d2.(1D).7s 2D3/2 12219.97621 6d2.(3F).7p °3/2 40472.451
4104.38203 Th II 225 13 5f.7s2 27/2 8378.85915 5f.6d.(3H°).7p 7/2 32736.1892
4104.9156 Th II - - 5f.(2F°).6d2.(3F) 45/2 24463.79045 5f2.6d 3/2 47869.6034
4105.33004 Th II 15 1 6d3 3/2 7001.42117 6d.7s.(3D).7p °3/2 37601.7026
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