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
5009.4484 Th II 45 35 5f.(2F°).6d2.(3F) °9/2 17722.98541 5f.7s.(3F°).7p 11/2 37679.6967
5009.9762 Th II 135 105 5f.(2F°).6d2.(3P) °7/2 20969.0139 5f.6d.(3D°).7p 5/2 40923.6225
5013.5972 Th II - 1 5f.(2F°).6d2.(1G) °13/2 23187.015 5f.6d.(3H°).7p 2I11/2 43127.2131
5013.994 Th II - - 5f.(2F°).6d2.(3P) 47/2 26963.9122 5f2.6d+5f.6d.7p 5/2 51935.6876
5015.88942 Th II 225 176 6d2.(1G).7s 9/2 10379.12308 5f.(2F°).6d2.(1G) °11/2 24309.22275
5017.25419 Th II 1000 882 5f.6d.(3F°).7s 45/2 7331.48541 5f.7s.(3F°).7p 7/2 38389.3755
5017.50848 Th I 15 11 6d3.(4F).7s 5F2 6362.39598 6d2.7s.7p 31 26287.0494
5018.22 Th II - - 5f.(2F°).6d2.(3P) 47/2 27249.54521 5f2.6d+5f.6d.7p 9/2 49837.6587
5019.3241 Th II 65 53 5f.6d.(3D°).7s °1/2 14101.7986 5f2.(1D).7s 3/2 38757.1817
5019.614 Th II - - 5f.(2F°).6d2.(1G) °7/2 24982.4458 5f2.6d+5f.6d.7p 7/2 42751.3291
5020.4102 Th III 2 1 5f.6d 36 8436.8256 5f2 1I6 28349.96275
5020.5459 Th II 225 176 5f.6d.(3F°).7s °7/2 13818.3381 5f2.(1D).7s 5/2 34174.5433
5021.7554 Th II 1 1 5f.(2F°).6d2.(1G) 213/2 26647.7976 5f.6d.(3G°).7p 11/2 46555.6
5023.0477 Th II 135 106 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f.6d.(1G°).7p 7/2 36809.2811
5023.70844 Th I 10 8 5f.6d.7s2 33 11241.73043 6d4 3D3 31141.79438
5025.8622 Th II 45 36 5f.7s2 25/2 4490.26167 5f2.(3H).7s 4H7/2 24381.7985
5026.083 Th II - - 5f.(2F°).6d2.(3F) °3/2 19050.82932 5f2.(3P).7s 5/2 38105.0734
5026.238 Th II - - 5f.6d.(1F°).7s °7/2 18973.77768 5f.6d.(3H°).7p 5/2 39700.5832
5028.60554 Th II 885 710 5f.6d.(3H°).7s °9/2 6700.18627 5f.6d.(3H°).7p 9/2 42955.8455
5029.6296 Th II 225 178 5f.6d.(3P°).7s °3/2 15144.73767 5f.7s.(3F°).7p 4D3/2 35021.3741
5031.8148 Th I 2 2 6d.7s2.7p 32 10783.15535 6d4 3 37307.1417
5032.373 Th II - - 5f.(2F°).6d2.(1G) °5/2 35156.9127 5f2.6d+5f.6d.7p 7/2 42751.3291
5033.3102 Th II 1 1 6d2.(3P).7s 4P5/2 9061.10354 5f.(2F°).6d2.(3F) °5/2 20310.94225
5033.901 Th II - 1 5f.6d.(1P°).7s °3/2 21131.79959 5f.6d.(3F°).7p 3/2 39150.6794
5035.269 Th II - - 5f.(2F°).6d2.(3F) 415/2 22028.0114 5f2.(3F).6d 13/2 41882.3822
5035.3375 Th I 4 3 5f.6d.7s2 33 11241.73043 6d4 3D2 31095.8313
5037.2816 Th II 1 1 5f.6d.(3G°).7s 45/2 9585.40432 5f2.(3F).7s 4F7/2 29431.84884
5037.729 Th II - 1 6d2.(3F).7p °3/2 40472.451 5f.6d.7p 3/2 52307.4829
5040.5535 Th I 4 4 5f.6d.7s2 35 11197.031257 6d4 3G5 31030.5908
5040.555 Th II 3 3 5f.(2F°).6d2.(3F) 43/2 24132.0358 5f.6d.(3P°).7p 1/2 40523.7301
5041.12247 Th I 25 20 5f.6d2.7s 55 17501.17592 5f.6d2.7p 5K6 37332.4981
5043.103 Th II - - 5f.(2F°).6d2.(3P) °5/2 40654.4654 5f2.6d+5f.6d.7p 5/2 51935.6876
5043.5146 Th I 10 8 5f.6d2.7s 53 15618.98461 6d4 3 37307.1417
5044.71948 Th I 180 143 6d2.7s2 3F2 0 6d2.7s.7p 51 19817.18191
5044.76666 Th I 25 19 5f.6d.7s2 34 7795.275291 6d4 3G3 27612.27129
5047.4283 Th II 180 144 6d3 4P5/2 15786.9859 6d.7s.(3D).7p °7/2 35593.5312
5049.79609 Th II 660 540 5f.6d.(3F°).7s 43/2 6691.3873 5f.7s.(3F°).7p 5/2 37945.1099
5049.9826 Th I 4 3 5f.6d.7s2 34 7795.275291 6d4 3H5 27591.80212
5051.18 Th II - - 5f.6d.(1P°).7s °3/2 21131.79959 5f.6d.(3D°).7p 5/2 40923.6225
5051.3428 Th II 65 54 5f.(2F°).6d2.(3F) 411/2 17771.06472 5f2.(3H).6d 4I11/2 37562.2626
5052.1745 Th II - 1 5f.(2F°).6d2.(3F) °9/2 17722.98541 5f2.6d+5f.6d.7p 7/2 42751.3291
5053.309 Th II 2 2 6d3 3/2 7001.42117 6d.7s.(3D).7p °5/2 44821.9067
5054.0319 Th I 2 1 6d3.(2H).7s 3H4 15493.21943 6d3.7p 55 35273.8804
5055.34734 Th II 45 36 6d2.(3F).7s 4F5/2 1521.89632 5f.(2F°).6d2.(3F) °5/2 20310.94225
5056.306 Th II - 1 5f.(2F°).6d2.(1G) 27/2 30101.4047 5f2.6d+5f.6d.7p 5/2 51935.6876
5056.447 Th II - 1 6d.7s.(3D).7p °3/2 37601.7026 5f2.6d+5f.6d.7p 5/2 51935.6876
5057.848 Th II - 1 6d3 2G7/2 16818.0654 6d2.(1D).7p °7/2 49121.9347
5058.56009 Th II 270 217 5f.6d.(3G°).7s °7/2 14790.99291 5f.7s.(3F°).7p 9/2 34553.9543
5058.592 Th II 9 7 5f.6d.(3G°).7s 47/2 11116.58451 5f.7s.(3F°).7p 7/2 38389.3755
5061.22261 Th II 270 217 5f.6d.(3G°).7s °7/2 14790.99291 5f.7s.(3F°).7p 5/2 37945.1099
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