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
4310.1827 Th II 2 1 6d2.(3F).7s 2F5/2 8605.8421 5f.(2F°).6d2.(1D) °7/2 31800.1933
4310.55 Th II - - 5f.(2F°).6d2.(3F) 43/2 24132.0358 5f2.6d+5f.6d.7p 5/2 51935.6876
4310.644 Th II - - 5f.(2F°).6d2.(1G) °13/2 23187.015 5f.6d.(3H°).7p 13/2 46910.7816
4310.9586 Th I 4 2 6d2.7s2 2 3687.987189 6d2.7s.7p 33 18930.29333
4312.156 Th II - - 5f.6d.(3P°).7s 45/2 17460.62698 5f2.(3F).6d 5/2 40644.3356
4313.30841 Th II 135 62 5f.6d.(3H°).7s 47/2 6168.35582 5f2.(3F).7s 5/2 27593.9678
4313.5133 Th II - - 6d2.(1G).7p °7/2 39396.5553 5f2.6d+5f.6d.7p 9/2 49837.6587
4314.011 Th II 3 1 5f.6d.(3H°).7s °9/2 6700.18627 5f2.(3F).7s 7/2 29873.95281
4315.583 Th II - - 6d3 3/2 7001.42117 7s2.7p °1/2 31625.6797
4315.7097 Th II 1 1 5f.6d.(3D°).7s 47/2 15453.03596 5f.7s.(1F°).7p 9/2 38617.6823
4315.9484 Th II 105 52 5f.6d.(3D°).7s °3/2 12902.37757 5f2.(3F).6d 5/2 40644.3356
4317.2266 Th II - - 5f.(2F°).6d2.(1D) °3/2 17121.62038 5f.7s.(1F°).7p 3/2 40222.9107
4317.67 Th II - - 5f.6d.(3G°).7s °7/2 14790.99291 5f.7s.(3F°).7p 5/2 37945.1099
4317.756 Th II - - 5f.6d.(3G°).7s 47/2 11116.58451 5f2.(3H).6d 9/2 34270.2396
4318.2938 Th II 135 62 5f.6d.(3G°).7s 45/2 9585.40432 5f.6d.(3H°).7p 7/2 32736.1892
4318.41578 Th II 40 20 6d3 3/2 7001.42117 6d.7s.(1D).7p °1/2 48532.052
4318.959 Th II - - 5f.6d.(1F°).7s °7/2 18973.77768 5f2.6d+5f.6d.7p 5/2 51935.6876
4319.0973 Th II 105 52 5f.(2F°).6d2.(3F) 49/2 15242.89888 5f.7s.(3F°).7p 7/2 38389.3755
4320.12633 Th II 270 124 5f.7s2 25/2 4490.26167 5f.7s.(3F°).7p 3/2 37821.9631
4320.4511 Th II 2 1 5f.6d.(3G°).7s 29/2 17272.25153 5f.6d.(1D°).7p 7/2 40411.4746
4320.59378 Th II 180 83 5f.6d.(3D°).7s °3/2 12902.37757 5f2.(3F).6d 1/2 39948.394
4320.6602 Th II - - 6d2.(1G).7s 2G7/2 9711.96192 5f.(2F°).6d2.(1D) °5/2 32850.0647
4321.0185 Th II 1 1 6d.(2D).7s2 5/2 4113.35932 5f.(2F°).6d2.(3P) 47/2 27249.54521
4322.001 Th II - - 5f.(2F°).6d2.(3F) °9/2 17722.98541 5f.6d.(3G°).7p 11/2 46555.6
4322.386 Th II - - 6d3 2D25/2 20158.73957 6d2.(3P).7p °3/2 36444.8105
4323.0449 Th II - - 5f.6d.(3D°).7s 23/2 15710.84204 5f.6d.(3D°).7p 3/2 50907.806
4323.165 Th II - - 5f.(2F°).6d2.(3P) °5/2 40654.4654 5f2.(3F).6d 3/2 41936.5335
4324.442 Th II - - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 7/2 42751.3291
4324.9634 Th II - - 6d3 2F5/2 22106.4326 6d2.(3P).7p °5/2 37846.1686
4325.189 Th II - - 5f.(2F°).6d2.(3F) °9/2 17722.98541 5f2.6d+5f.6d.7p 7/2 42751.3291
4325.663 Th II - - 5f.6d.(1H°).7s 211/2 22014.8788 5f2.6d+5f.6d.7p 9/2 49837.6587
4325.92 Th II - - 5f.6d.(3P°).7s 45/2 17460.62698 5f.6d.(3F°).7p 7/2 40570.631
4326.179 Th II - - 5f.(2F°).6d2.(3F) °1/2 18568.2655 5f2.(3F).6d 3/2 41936.5335
4326.341 Th II - - 5f.(2F°).6d2.(3P) °5/2 40654.4654 5f2.6d+5f.6d.7p 5/2 51935.6876
4326.5829 Th II - - 5f.(2F°).6d2.(1D) °9/2 20989.80656 5f2.6d+5f.6d.7p 9/2 49837.6587
4327.0932 Th II 4 2 5f.7s2 25/2 4490.26167 5f2.(3F).7s 5/2 27593.9678
4327.23113 Th II 6 3 6d2.(3F).7s 4F7/2 4146.57708 5f.(2F°).6d2.(3P) 47/2 27249.54521
4327.4494 Th II - - 5f.(2F°).6d2.(3F) 413/2 19912.3404 5f2.(3H).6d 2K13/2 43014.1451
4327.5461 Th II - - 5f.(2F°).6d2.(1D) °3/2 17121.62038 5f.7s.(1F°).7p 3/2 40222.9107
4328.2849 Th II - - 5f.(2F°).6d2.(3P) °5/2 40654.4654 5f2.6d+5f.6d.7p 5/2 51935.6876
4328.6878 Th II 135 62 5f.6d.(3G°).7s 29/2 17272.25153 5f.6d.(3G°).7p 9/2 40367.445
4329.107 Th II 2 1 5f.6d.(1H°).7s °9/2 22642.10563 5f2.(3H).6d 11/2 45735.0949
4329.49125 Th II 135 62 5f.6d.(3H°).7s 211/2 14484.32431 5f2.(1I).7s 2I13/2 37575.2339
4329.9108 Th II - - 5f.(2F°).6d2.(1G) °5/2 35156.9127 5f.6d.(1P°).7p 3/2 51676.0629
4330.351 Th II - - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 5/2 51935.6876
4330.84366 Th I 50 22 6d2.7s2 1G4 8111.004545 5f.6d3 54 31194.70265
4331.9247 Th II 180 83 5f.6d.(3H°).7s 211/2 14484.32431 5f2.(3H).6d 4I11/2 37562.2626
4333.9369 Th II 105 52 5f.(2F°).6d2.(3F) 415/2 22028.0114 5f.6d.(3H°).7p 4I15/2 45095.2362
4334.254 Th II - - 5f.(2F°).6d2.(3F) 413/2 18816.8664 5f2.(3F).6d 13/2 41882.3822
4334.316 Th II - - 5f.6d.(3H°).7s °9/2 6700.18627 5f2.(3F).6d 7/2 39458.284
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