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
3129.289 Th II 15 - 5f.6d.(3H°).7s °9/2 6700.18627 5f2.6d+5f.6d.7p 7/2 42751.3291
3129.8631 Th II 3 - 5f.(2F°).6d2.(3F) 49/2 14275.57661 5f.6d.(3F°).7p 11/2 46216.5809
3129.97392 Th II 40 - 6d2.(1G).7s 9/2 10379.12308 6d2.(3F).7p °9/2 42319.0163
3130.124 Th II 3 - 5f.(2F°).6d2.(3F) °7/2 16906.59928 5f2.6d+5f.6d.7p 9/2 49837.6587
3130.284 Th II 8 - 5f.6d.(3H°).7s 47/2 6168.35582 5f2.(3P).7s 5/2 38105.0734
3131.06961 Th II 120 - 6d.7s2 2D3/2 0 5f.(2F°).6d2.(3F) °3/2 19050.82932
3131.0929 Th II 30 - 5f.(2F°).6d2.(3F) 49/2 15242.89888 5f2.6d+5f.6d.7p 9/2 49837.6587
3132.169 Th II 15 - 5f.6d.(3H°).7s °9/2 6700.18627 5f.7s.(1F°).7p 9/2 38617.6823
3132.2593 Th II 15 - 5f.6d.(3F°).7s 25/2 12472.17734 5f2.6d+5f.6d.7p 5/2 51935.6876
3132.3894 Th II 15 - 5f.6d.(3G°).7s °7/2 14790.99291 5f2.6d+5f.6d.7p 7/2 42751.3291
3132.902 Th II 3 - 5f.(2F°).6d2.(3P) °3/2 23012.0585 5f.6d.7p 3/2 52307.4829
3133.61952 Th II 60 - 5f.6d.(3G°).7s 45/2 9585.40432 5f2.6d+5f.6d.7p 7/2 42751.3291
3133.9808 Th I 25 - 5f.6d.7s2 34 7795.275291 5f.6d2.7p 5I5 39694.3296
3134.42561 Th II 225 - 5f.6d.(3H°).7s 211/2 14484.32431 5f.6d.(3H°).7p 13/2 46910.7816
3134.8947 Th II 10 - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 5/2 51935.6876
3135.696 Th II 1 - 5f.(2F°).6d2.(1G) °11/2 24309.22275 5f2.(1I).6d 2I11/2 52170.2057
3136.705 Th II 40 - 5f.6d.(3D°).7s 47/2 15453.03596 5f2.6d+5f.6d.7p 5/2 51935.6876
3137.1718 Th II 25 - 6d2.(3F).7s 2F5/2 8605.8421 6d2.(3F).7p °3/2 40472.451
3138.31366 Th II 40 - 5f.6d.(1F°).7s °7/2 18973.77768 5f2.6d+5f.6d.7p 5/2 51935.6876
3138.58 Th II 6 - 5f.6d.(3G°).7s 29/2 17272.25153 5f2.(1I).6d 11/2 56945.1401
3138.7674 Th II 10 - 5f.6d.(3D°).7s 45/2 14545.55724 5f.6d.7p 3/2 52307.4829
3139.22449 Th II 55 - 5f.6d.(3F°).7s °5/2 10673.13832 5f2.6d+5f.6d.7p 7/2 42751.3291
3139.30649 Th II 300 - 5f.6d.(1G°).7s 27/2 9202.26506 5f.6d.(1G°).7p 9/2 41047.2077
3139.8081 Th II 15 - 5f.6d.(3D°).7s 45/2 14545.55724 5f2.6d+5f.6d.7p 7/2 42751.3291
3139.86682 Th II 40 - 5f.6d.(3G°).7s 47/2 11116.58451 5f.6d.(3H°).7p 9/2 42955.8455
3139.964 Th II 4 - 5f.6d.(3D°).7s °5/2 16033.14845 5f2.6d+5f.6d.7p 7/2 42751.3291
3140.0643 Th II 25 - 5f.7s2 27/2 8378.85915 5f.6d.(3H°).7p 5/2 39700.5832
3140.4952 Th II 15 - 6d2.(3F).7s 4F5/2 1521.89632 5f.(2F°).6d2.(1S) °5/2 33354.7862
3140.9404 Th II 35 - 5f.6d.(3F°).7s 25/2 12472.17734 5f2.6d 3/2 47869.6034
3141.3371 Th II 20 - 5f.6d.(3P°).7s 41/2 15324.2406 5f.6d.7p 3/2 52307.4829
3141.8471 Th II 135 - 5f.6d.(3F°).7s 45/2 7331.48541 5f.6d.(3F°).7p 3/2 39150.6794
3142.209 Th II 2 - 5f.(2F°).6d2.(3P) °5/2 40654.4654 5f2.6d+5f.6d.7p 5/2 51935.6876
3142.30215 Th III 135 - 5f.7s 32 3181.5024 5f.7p (5/2,1/2)2 34996.0881
3142.3464 Th II 45 - 6d3 2F7/2 22834.13401 6d2.(3F).7p °5/2 36687.9875
3142.5378 Th II 30 - 5f.6d.(3G°).7s °7/2 14790.99291 5f2.6d+5f.6d.7p 5/2 51935.6876
3142.701 Th II 25 - 6d.7s2 2D3/2 0 6d.7s.(3D).7p °5/2 44821.9067
3142.83547 Th II 285 - 5f.6d.(1G°).7s °9/2 9238.02035 5f.6d.(1G°).7p 9/2 41047.2077
3142.9836 Th III 15 - 5f.6d 13 15453.41152 5f.7p (7/2,3/2)4 47261.1025
3143.0845 Th II 15 - 5f.6d.(3D°).7s 45/2 14545.55724 5f2.6d+5f.6d.7p 7/2 42751.3291
3144.5061 Th II 20 - 5f.6d.(3F°).7s °7/2 13818.3381 5f2.6d+5f.6d.7p 5/2 51935.6876
3144.641 Th II 2 - 5f.6d.(3P°).7s °3/2 15144.73767 5f2.6d 3/2 47869.6034
3144.7019 Th II 20 - 5f.6d.(3G°).7s °7/2 14790.99291 5f2.6d+5f.6d.7p 5/2 51935.6876
3145.2795 Th II 20 - 5f.6d.(1F°).7s °7/2 18973.77768 5f2.6d+5f.6d.7p 5/2 51935.6876
3146.04323 Th II 255 - 5f.6d.(3H°).7s 47/2 6168.35582 5f.7s.(3F°).7p 5/2 37945.1099
3146.8107 Th II 20 - 5f.6d.(3H°).7s 211/2 14484.32431 5f2.6d+5f.6d.7p 9/2 49837.6587
3146.88 Th II 6 - 6d3 2H11/2 17727.24685 5f2.7p °9/2 49495.5594
3146.926 Th II 4 - 5f.6d.(3F°).7s 47/2 9720.29776 5f2.6d+5f.6d.7p 7/2 42751.3291
3147.0934 Th II 15 - 5f.(2F°).6d2.(3F) °9/2 17722.98541 5f2.6d+5f.6d.7p 9/2 49837.6587
3148.06484 Th III 315 - 6d.7s 3D1 5523.8809 6d.7p (3/2,1/2)°2 37280.2302
3149.395 Th II 6 - 5f.6d.(3G°).7s 45/2 9585.40432 5f.6d.(3F°).7p 5/2 41328.3497
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