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
3187.333 Th II 10 - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f.6d.(1P°).7p 3/2 51676.0629
3187.40264 Th II 35 - 6d3 7/2 10855.32366 6d2.(3F).7p °5/2 36687.9875
3187.4785 Th II 20 - 6d2.(3P).7s 4P1/2 6244.29489 6d.7s.(3D).7p °1/2 37607.9884
3188.11783 Th II 85 - 6d2.(3P).7s 4P1/2 6244.29489 6d.7s.(3D).7p °3/2 37601.7026
3188.23279 Th II 915 - 6d2.(3F).7s 4F9/2 6213.49036 6d.7s.(3D).7p 49/2 37569.7616
3188.30836 Th II 525 - 6d2.(3F).7s 4F3/2 1859.93843 5f.(2F°).6d2.(1G) °3/2 33215.4672
3188.5154 Th II 15 - 5f.(2F°).6d2.(3F) 411/2 17771.06472 5f2.(1I).6d 11/2 56945.1401
3188.5528 Th II 10 - 6d.7s2 2D3/2 0 6d.7s.(3D).7p °3/2 37601.7026
3189.038 Th II 10 - 6d3 4P1/2 14349.3888 6d.7s.(1D).7p °3/2 45697.7434
3190.07001 Th II 90 - 5f.6d.(3G°).7s 45/2 9585.40432 5f.6d.(3D°).7p 5/2 40923.6225
3190.1644 Th II 150 - 5f.6d.(3H°).7s °9/2 6700.18627 5f.6d.(3F°).7p 9/2 42200.2124
3190.2202 Th II 10 - 5f.6d.(1G°).7s °9/2 9238.02035 5f.6d.(3H°).7p 11/2 40574.7511
3190.36009 Th II 50 - 5f.6d.(3F°).7s 25/2 12472.17734 5f.6d.(3F°).7p 3/2 39150.6794
3190.6403 Th II 15 - 5f.6d.(1G°).7s °9/2 9238.02035 5f.6d.(3F°).7p 7/2 40570.631
3190.6919 Th II 15 - 5f.(2F°).6d2.(3P) °5/2 40654.4654 5f2.6d+5f.6d.7p 5/2 51935.6876
3191.09297 Th II 95 - 6d2.(3F).7s 4F5/2 1521.89632 5f.(2F°).6d2.(1D) °5/2 32850.0647
3191.22116 Th II 60 - 5f.6d.(3F°).7s 47/2 9720.29776 5f.6d.(1G°).7p 9/2 41047.2077
3191.56 Th II 4 - 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f2.6d+5f.6d.7p 9/2 49837.6587
3191.749 Th II 10 - 5f.7s2 27/2 8378.85915 5f.6d.(3H°).7p 5/2 39700.5832
3191.8435 Th II 25 - 5f.6d.(3H°).7s 413/2 13406.4329 5f.6d.(3F°).7p 11/2 46216.5809
3192.09891 Th II 45 - 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f2.6d+5f.6d.7p 7/2 42751.3291
3192.3647 Th II 10 - 5f.6d.(3F°).7s 49/2 12488.28836 5f2.6d+5f.6d.7p 7/2 42751.3291
3193.15962 Th II 50 - 5f.6d.(3F°).7s °7/2 13818.3381 5f2.6d+5f.6d.7p 9/2 49837.6587
3193.36874 Th II 50 - 6d3 4F5/2 9400.96493 6d2.(1G).7p °7/2 39396.5553
3193.6241 Th II 2 - 5f.(2F°).6d2.(3P) °7/2 20969.0139 5f2.6d+5f.6d.7p 7/2 42751.3291
3194.26 Th II 10 - 5f.6d.(3H°).7s 47/2 6168.35582 5f.6d.(3F°).7p 5/2 41328.3497
3194.859 Th II 8 - 5f.6d.(3D°).7s °5/2 16033.14845 5f2.6d+5f.6d.7p 5/2 51935.6876
3195.3138 Th II 40 - 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f2.6d+5f.6d.7p 5/2 51935.6876
3195.7813 Th II 25 - 5f.6d.(1F°).7s °7/2 18973.77768 5f2.6d+5f.6d.7p 5/2 51935.6876
3197.53 Th II 6 - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 7/2 42751.3291
3197.7044 Th II 20 - 5f.6d.(3F°).7s °5/2 10673.13832 5f2.(3F).6d 3/2 41936.5335
3198.22896 Th II 105 - 5f.6d.(3G°).7s 49/2 13468.96833 5f.6d.(3F°).7p 11/2 46216.5809
3198.48183 Th II 105 - 6d2.(3F).7s 2F5/2 8605.8421 6d.7s.(3D).7p °5/2 44821.9067
3198.596 Th II 8 - 5f.6d.(3D°).7s 45/2 14545.55724 5f2.6d+5f.6d.7p 5/2 51935.6876
3198.69451 Th II 45 - 5f.6d.(3F°).7s 43/2 6691.3873 5f.7s.(3F°).7p 5/2 37945.1099
3198.71699 Th II 45 - 6d3 4F5/2 9400.96493 5f.(2F°).6d2.(3P) °5/2 40654.4654
3198.96927 Th II 55 - 5f.7s2 25/2 4490.26167 5f.6d.(3F°).7p 5/2 41328.3497
3198.9964 Th II 15 - 5f.6d.(3H°).7s 211/2 14484.32431 5f2.(3H).6d 11/2 45735.0949
3199.123 Th II 4 - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 5/2 51935.6876
3199.6691 Th I - - 6d.7s2.7p 32 10783.15535 6d4 1D2 42027.3749
3200.5558 Th II 10 - 5f.6d.(3G°).7s 47/2 11116.58451 5f2.6d+5f.6d.7p 5/2 51935.6876
3201.1938 Th II 15 - 5f.6d.(3P°).7s 45/2 17460.62698 5f.6d.7p 3/2 52307.4829
3201.655 Th II 4 - 5f.6d.(3D°).7s 23/2 15710.84204 5f2.6d 3/2 47869.6034
3202.1243 Th II 15 - 5f.6d.(3G°).7s 47/2 11116.58451 5f2.6d+5f.6d.7p 5/2 51935.6876
3203.2325 Th II 20 - 5f.6d.(3H°).7s 411/2 10189.06681 5f2.(1G).6d 9/2 41398.5108
3203.255 Th II 15 - 5f.6d.(1G°).7s 27/2 9202.26506 5f.6d.(1D°).7p 7/2 40411.4746
3203.61494 Th II 65 - 5f.6d.(3G°).7s 411/2 15349.88002 5f.6d.(3G°).7p 11/2 46555.6
3203.755 Th II 2 - 5f.6d.(3D°).7s °1/2 14101.7986 5f.6d.7p 3/2 52307.4829
3203.8798 Th II 40 - 6d3 7/2 10855.32366 6d2.(1G).7p °7/2 39396.5553
3204.1787 Th II 25 - 5f.(2F°).6d2.(3F) °3/2 19050.82932 5f.6d.7p 3/2 52307.4829
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