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
4299.435 Th II 1 - 6d3 4P1/2 14349.3888 6d.7s.(3D).7p °3/2 37601.7026
4300.135 Th II - - 5f.6d.(1F°).7s °7/2 18973.77768 5f2.6d+5f.6d.7p 7/2 42751.3291
4300.7 Th II - - 6d2.(1G).7s 2G7/2 9711.96192 6d2.(3F).7p 47/2 32957.4308
4300.7966 Th II 105 51 5f.6d.(3F°).7s °7/2 13818.3381 5f.6d.(3H°).7p 9/2 42955.8455
4301.2858 Th II - - 5f.6d.(3D°).7s 45/2 14545.55724 5f.6d.(3G°).7p 7/2 37787.8791
4302.109 Th II - - 5f.(2F°).6d2.(3F) °9/2 17722.98541 5f2.6d+5f.6d.7p 9/2 49837.6587
4302.929 Th II - - 5f2.(3F).6d 5/2 40644.3356 5f2.7p? °5/2 59299.137
4304.07 Th II - - 5f.6d.(3P°).7s °3/2 15144.73767 5f2.(3F).6d 3/2 41936.5335
4305.3351 Th II - - 5f.(2F°).6d2.(3P) 47/2 27249.54521 5f2.6d+5f.6d.7p 9/2 49837.6587
4306.159 Th II - - 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f2.6d+5f.6d.7p 7/2 42751.3291
4306.365 Th II 50 24 5f.(2F°).6d2.(3F) 413/2 19912.3404 5f.6d.(3H°).7p 2I11/2 43127.2131
4307.9572 Th II - - 5f.6d.(1D°).7s 23/2 11576.40136 5f2.(3P).7s 4P1/2 34782.7246
4308.2586 Th II 65 31 6d2.(3F).7s 2F5/2 8605.8421 6d.7s.(3D).7p °5/2 44821.9067
4309.1932 Th I - - 6d2.7s.7p 53 15166.900593 6d4 4 38366.5775
4309.215 Th II - - 6d3 4P3/2 15236.63833 6d.7s.(3D).7p °3/2 37601.7026
4309.99259 Th II 330 154 5f.6d.(3H°).7s 211/2 14484.32431 5f.7s.(3F°).7p 11/2 37679.6967
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
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