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
2539.8671 Co II 4 - 3d7.(4F).4p z 31 52684.634 3d7.(4F).4d e 3D2 92044.913
2540.6229 Co II 1500 - 3d7.(4P).4s b 3P1 24267.382 3d7.(4P).4p y 32 63615.99
2541.1447 Co II 4 - 3d7.(2H).4p x 35 68203.012 3d7.(2G).4d 3G5 107543.564
2541.5097 Co II 20 - 3d7.(2D2).4p y 11 74522.916 3d7.(2D2).4d 1P1 113857.84
2541.9531 Co II 1000 - 3d7.(4F).4s b 3F3 10708.331 3d7.(4F).4p z 33 50036.348
2542.8791 Co II 2 - 3d7.(2P).4p 10 67910.933 3d7.(4P).4d 3D1 107224.636
2543.272 Co II 9 - 3d7.(4F).4p z 53 47039.105 3d7.(4F).5s e 3F3 86346.705
2544.25 Co I 35 - 3p6.3d7.4s2 a 4F3/2 1809.33 3p6.3d7.(4F).4s.4p.(1P°) x 41/2 41101.8
2544.5416 Co II 105 - 3d7.(2P).4s c 3P1 25317.517 3d7.(2P).4p z 30 64605.527
2545.0404 Co II 120 - 3d8 a 3P1 13404.321 3d7.(4F).4p z 31 52684.634
2545.7145 Co II 70 - 3d7.(4P).4s b 3P2 24074.42 3d7.(4P).4p z 53 63344.333
2546.1598 Co II 40 - 3d8 a 1D2 11651.277 3d7.(4F).4p z 32 50914.325
2546.4779 Co II 20 - 3d7.(2D2).4s b 1D2 31199.412 3d7.(2D2).4p x 33 70457.538
2546.7383 Co II 3000 - 3d7.(4P).4s b 3P0 24411.479 3d7.(4P).4p z 51 63665.192
2547.3722 Co II 4 - 3d7.(4F).4p z 31 52684.634 3d7.(4F).4d e 5G2 91928.989
2547.5901 Co II 20 - 3d7.(4F).4p z 33 51512.268 3d7.(4F).4d f 5F3 90753.266
2548.34 Co I 7 -
2548.377 Co II - - 3d6.4s2 a 5D3 41314.15 3d6.(5D).4s.4p x 53 80543.04
2549.42 Co II 8 - 3d7.(2G).4s b 1G4 25147.233 3d7.(2G).4p y 33 64360.05
2549.727 Co II 40 - 3d7.(4F).4p z 54 45378.754 3d7.(4F).5s e 5F4 84586.868
2550.5405 Co II 30 - 3d7.(4F).4p z 53 45972.036 3d7.(4F).5s e 5F3 85167.645
2550.6375 Co III - - 3d6.(1D2).4s d 2D5/2 91716.45 3d6.(3P2).4p z 23/2 130910.399
2551.3098 Co II 5 - 3d7.(2D2).4p w 31 69317.077 3d7.(2D2).5s 3D1 108500.862
2551.637 Co II 10 - 3d7.(4F).4p z 32 52229.725 3d7.(4F).4d e 3D3 91408.494
2551.703 Co II 10 - 3d7.(2H).4p x 34 68843.428 3d7.(2H).5s 1H5 108021.2
2552.3915 Co II 105 - 3d7.(2P).4s c 3P0 25861.322 3d7.(2P).4p z 31 65028.512
2552.4378 Co II 2 - 3d7.(4P).4p y 30 65511.991 3d7.(2P).5s 3P1 104678.46
2552.8042 Co II 25 - 3d7.(4F).4p z 54 46320.832 3d7.(4F).5s e 3F4 85481.689
2553.37 Co I 6 -
2553.9387 Co II 25 - 3d7.(4F).4p z 52 46452.7 3d7.(4F).5s e 5F2 85596.17
2554.86 Co II 10 - 3d7.(4F).4p z 32 52229.725 3d7.(4F).4d f 5F1 91358.992
2555.07 Co I 6 -
2556.781 Co II 65 - 3d7.(4P).4s b 3P1 24267.382 3d7.(4P).4p z 52 63367.333
2557.1985 Co II 10 - 3d7.(2D2).4p w 32 69637.023 3d7.(2D2).5s 1D2 108730.572
2557.3449 Co II 150 - 3d8 a 3P0 13593.288 3d7.(4F).4p z 31 52684.634
2557.4408 Co II 25 - 3d7.(4F).4p z 51 46786.409 3d7.(4F).5s e 5F1 85876.271
2559.4052 Co II 810 - 3d7.(4F).4s b 3F2 11321.86 3d7.(4F).4p z 33 50381.724
2560.0307 Co II 2500 - 3d7.(2H).4s a 1H5 30567.173 3d7.(2H).4p z 16 69617.495
2560.8348 Co II 6 - 3d7.(2D2).4p x 32 71846.441 3d7.(2P).4d 1F3 110884.498
2562.15 Co I 20 - 3p6.3d7.4s2 a 4F3/2 1809.33 3p6.3d7.(4F).4s.4p.(1P°) x 43/2 40827.77
2563.0536 Co II 10 - 3d7.(2P).4p z 32 65408.365 3d7.(2P).5s 3P2 104412.631
2564.0343 Co II 1500 - 3d7.(4F).4s b 3F3 10708.331 3d7.(4F).4p z 34 49697.683
2564.4735 Co II 10 - 3d7.(2H).4p z 16 69617.495 3d7.(2G).4d 1H5 108600.173
2565.3709 Co II 75 - 3d8 a 3P2 13260.688 3d7.(4F).4p z 32 52229.725
2566.4674 Co II 3 - 3d7.(4F).4p z 33 51512.268 3d7.(4F).4d e 5P3 90464.589
2566.8361 Co II 4 - 3d7.(2H).4p x 34 68843.428 3d7.(2G).4d 3G4 107790.221
2567.35 Co I 20 - 3p6.3d7.4s2 a 4F5/2 1406.84 3p6.3d7.(4F).4s.4p.(1P°) x 45/2 40345.95
2569.1456 Co II 4 - 3d7.(2H).4p x 33 69356.24 3d7.(2G).4d 3G3 108268.086
2570.7686 Co II 10 - 3d7.(2D2).4p y 12 72654.127 3d7.(2P).4d 3F3 111541.364
2573.443 Co II 10 - 3d7.(4F).4p z 54 46320.832 3d7.(4F).5s e 5F3 85167.645
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