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
3154.73652 Th II 105 - 5f.6d.(3H°).7s °9/2 6700.18627 5f.7s.(3F°).7p 7/2 38389.3755
3154.75822 Th II 165 - 5f.6d.(3F°).7s 49/2 12488.28836 5f.6d.(3G°).7p 11/2 46555.6
3154.77528 Th II 375 - 5f.6d.(3H°).7s 413/2 13406.4329 5f.6d.(3H°).7p 4I15/2 45095.2362
3155.189 Th II 8 - 5f.(2F°).6d2.(3F) °3/2 19050.82932 5f.6d.7p 3/2 52307.4829
3155.5891 Th II 15 - 5f.6d.(3F°).7s 43/2 6691.3873 5f2.(3F).6d 3/2 41936.5335
3155.754 Th II 4 - 5f.6d.(3F°).7s °5/2 10673.13832 5f2.6d+5f.6d.7p 5/2 51935.6876
3155.83005 Th II 120 - 5f.6d.(3F°).7s 47/2 9720.29776 5f2.(1G).6d 9/2 41398.5108
3156.4005 Th II 105 - 5f.6d.(3H°).7s 47/2 6168.35582 5f2.(3F).6d 9/2 37840.8437
3156.8018 Th II 10 - 5f.6d.(1D°).7s 23/2 11576.40136 5f2.(3F).6d 3/2 41936.5335
3157.277 Th II 6 - 5f.6d.(3F°).7s °5/2 10673.13832 5f2.6d+5f.6d.7p 5/2 51935.6876
3157.29548 Th II 40 - 6d3 2F7/2 22834.13401 6d.7s.(3D).7p °7/2 35593.5312
3157.9186 Th II 30 - 5f.6d.(3G°).7s 49/2 13468.96833 5f2.6d+5f.6d.7p 9/2 49837.6587
3158.6172 Th II 45 - 5f.6d.(3H°).7s °9/2 6700.18627 5f2.6d+5f.6d.7p 7/2 42751.3291
3158.871 Th II 10 - 5f.6d.(3P°).7s °1/2 17837.80261 5f.6d.(3D°).7p 1/2 47145.7621
3159.0722 Th II 30 - 6d2.(3P).7s 4P5/2 9061.10354 6d2.(1G).7p °7/2 39396.5553
3160.1667 Th II 20 - 5f.6d.(3G°).7s 47/2 11116.58451 5f2.6d+5f.6d.7p 7/2 42751.3291
3160.758 Th II 4 - 5f.(2F°).6d2.(3F) 49/2 14275.57661 5f2.6d+5f.6d.7p 9/2 49837.6587
3160.8236 Th II 20 - 5f.6d.(3H°).7s °9/2 6700.18627 5f.6d.(3F°).7p 9/2 42200.2124
3161.073 Th II 15 - 6d.7s2 2D3/2 0 7s2.7p °1/2 31625.6797
3161.68799 Th II 45 - 5f.6d.(3H°).7s 47/2 6168.35582 5f.6d.(3G°).7p 7/2 37787.8791
3162.2861 Th II 4 - 5f.6d.(3D°).7s 23/2 15710.84204 5f2.6d+5f.6d.7p 5/2 51935.6876
3162.362 Th II 4 - 5f.(2F°).6d2.(3F) °3/2 19050.82932 5f2.6d+5f.6d.7p 5/2 51935.6876
3162.4985 Th II 10 - 5f.6d.(3P°).7s 41/2 15324.2406 5f2.6d 3/2 47869.6034
3162.5835 Th II 30 - 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f2.6d+5f.6d.7p 9/2 49837.6587
3162.8227 Th II 15 - 5f.6d.(3P°).7s 45/2 17460.62698 5f2.6d+5f.6d.7p 5/2 51935.6876
3162.839 Th II 300 - 5f.6d.(3F°).7s 47/2 9720.29776 5f.6d.(3F°).7p 5/2 41328.3497
3163.2468 Th II 30 - 5f.6d.(1P°).7s °3/2 21131.79959 5f.6d.7p 3/2 52307.4829
3163.5095 Th II 10 - 5f.6d.(1F°).7s °7/2 18973.77768 5f2.6d+5f.6d.7p 9/2 49837.6587
3164.201 Th II 4 - 5f.6d.(3G°).7s °7/2 14790.99291 5f2.6d+5f.6d.7p 7/2 42751.3291
3164.306 Th II 20 - 6d2.(3P).7s 4P5/2 9061.10354 5f.(2F°).6d2.(3P) °5/2 40654.4654
3164.48142 Th II 60 - 5f.6d.(3H°).7s °9/2 6700.18627 5f.7s.(3F°).7p 7/2 38389.3755
3164.952 Th II 6 - 5f.(2F°).6d2.(3F) 411/2 17771.06472 5f.6d.(3G°).7p 11/2 46555.6
3165.62383 Th II 60 - 6d3 3/2 7001.42117 6d2.(3F).7p °5/2 36687.9875
3165.81873 Th II 90 - 6d2.(3F).7s 2F5/2 8605.8421 6d2.(3F).7p °7/2 40184.1084
3166.09827 Th II 150 - 5f.7s2 25/2 4490.26167 5f2.(3F).6d 5/2 40644.3356
3166.197 Th II 20 - 5f.6d.(3H°).7s °9/2 6700.18627 5f.6d.(3G°).7p 11/2 46555.6
3166.456 Th III 15 - 5f.6d 33 10741.15004 5f.7p (5/2,3/2)3 42313.0562
3166.8154 Th II 15 - 5f.(2F°).6d2.(1D) °3/2 17121.62038 5f.6d.7p 3/2 52307.4829
3167.5269 Th II 20 - 5f.6d.(3G°).7s °7/2 14790.99291 5f2.6d+5f.6d.7p 7/2 42751.3291
3167.56051 Th II 95 - 5f.6d.(3G°).7s 411/2 15349.88002 5f.6d.(3H°).7p 13/2 46910.7816
3168.234 Th II 2 - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 5/2 51935.6876
3168.7043 Th II 25 - 6d.7s.(3D).7p °3/2 37601.7026 5f.6d.7p 3/2 52307.4829
3169.32835 Th II 150 - 6d2.(3F).7s 4F9/2 6213.49036 5f.(2F°).6d2.(1S) °7/2 37756.7895
3170.4281 Th II 30 - 5f.6d.(3F°).7s 45/2 7331.48541 5f.6d.(3H°).7p 5/2 39700.5832
3171.6581 Th II 20 - 5f.6d.(1D°).7s 23/2 11576.40136 5f2.6d+5f.6d.7p 5/2 51935.6876
3171.71445 Th II 45 - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 7/2 42751.3291
3171.728 Th II 20 - 5f.6d.(3D°).7s 41/2 11725.42899 5f2.(3F).6d 3/2 41936.5335
3172.017 Th II 10 - 5f.7s2 27/2 8378.85915 5f.6d.(3G°).7p 9/2 40367.445
3172.5062 Th II 30 - 5f.6d.(3G°).7s 411/2 15349.88002 5f.6d.(3G°).7p 11/2 46555.6
3173.0779 Th II 20 - 5f.6d.(1H°).7s 211/2 22014.8788 5f2.6d+5f.6d.7p 9/2 49837.6587
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