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
Download CSV

  |««     «‹     «     ‹   Page:   ›     »     ›»     »»|  
λ, Å E. Sp.# Rel.Int. EVB Lower Config Lower Term+J Lower Level Upper Config Upper Term+J Upper Level
4549.4665 Fe II 2 1 3d6.(3F2).4s b 4F7/2 22810.3459 3d6.(5D).4p z 45/2 44784.7859
4549.4666 Fe I 120 58 3d6.(5D).4s.4p.(3P°) z 34 31307.245 3d7.(4F).4d f 5G5 53281.689
4550.6377 Fe II 55 29 3d6.(5D).5p 45/2 90638.823 3d6.(5D).7s 6D7/2 112607.597
4551.6467 Fe I - - 3d6.(5D).4s.4p.(3P°) z 33 31805.071 3d7.(4F).4d f 5G4 53768.979
4552.5413 Fe I 10 6
4554.4509 Fe I - - 3d6.(5D).4s.4p.(3P°) z 73 23110.939 3d6.(5D).4s (6D).5s e 5D3 45061.329
4555.8881 Fe II 15 7 3d6.(3F2).4s b 4F7/2 22810.3459 3d6.(5D).4p z 47/2 44753.8179
4556.1256 Fe I 180 88 3d6.(5D).4s.4p.(3P°) z 53 29056.324 3d6.(5D).4s (6D).4d f 7D2 50998.645
4556.9247 Fe I - - 3d7.(2D2).4s a 3D3 26224.969 3d5.(6S).4s2.4p v 52 48163.446
4557.94 Fe II - - 3d6.(1F).4p v 27/2 83305.229 3d6.(3P2).4d 2D5/2 105238.815
4558.1051 Fe I - - 3d6.4s2 b 3D3 29371.812 3d7.(2D2).4p v 34 51304.604
4560.0878 Fe I 25 12 3d6.(5D).4s.4p.(3P°) z 53 29056.324 3d6.(5D).4s (6D).4d e 5G4 50979.579
4561.414 Fe I - - 3d7.(4F).4p z 53 35611.625 3d7.(4F).6s 5F2 57528.512
4564.6983 Fe I - - 3d6.(5D).4s.4p.(3P°) z 52 29469.024 3d6.(5D).4s (6D).4d e 5G2 51370.145
4564.8211 Fe I - - 3d7.(2P).4s c 3P1 24772.018 3d6.(3P2).4s.4p.(3P°) y 30 46672.54
4565.3099 Fe I 8 4 3d7.(2D2).4s a 3D1 26406.465 3d7.(4P).4p x 32 48304.643
4565.4112 Fe I - - 3d7.(4F).4p z 52 35856.402 3d7.(4F).6s 5F1 57754.099
4565.6616 Fe I 10 6 3d6.(5D).4s.4p.(3P°) z 53 26140.179 3d7.(4F).5s e 5F2 48036.673
4566.5142 Fe I 7 4 3d7.(2D2).4s a 3D2 26623.735 3d7.(4P).4p x 31 48516.138
4566.8665 Fe I - - 3d7.(4F).4p z 55 34782.421 3d6.4s.(6D).5d 5G4 56673.145
4566.9882 Fe I - - 3d7.(2P).4s a 1P1 27543.003 3d7.(2G).4p w 32 49433.131
4568.602 Fe I - - 3d6.(5D).4s.4p.(3P°) z 32 31686.351 3d7.(4F).4d f 5P2 53568.751
4568.7629 Fe I 15 8 3d6.(5D).4s.4p.(3P°) z 52 26339.696 3d7.(4F).5s e 5F1 48221.324
4568.8389 Fe I - - 3d6.4s2 b 3D1 29320.026 3d7.(2D2).4p v 32 51201.289
4569.055 Fe I 2 1 3d7.(2H).4s b 3H5 26351.04 3d6.(3G).4s.4p.(3P°) y 55 48231.28
4569.722 Fe III - - 3d5.(b 2G).4s 1G4 117950.17 3d5.(a 2G).4p 14 139827.18
4570.341 Fe III - - 3d5.(b 2D).4s 1D2 109570.98 3d5.(a 2D).4p 12 131445.12
4571.4375 Fe I - - 3d6.(5D).4s.4p.(3P°) z 72 23192.5 3d6.(5D).4s (6D).5s e 5D3 45061.329
4573.341 Fe II - - 3d6.(5D).4d 4P3/2 88157.176 3d6.(3H).5p 45/2 110016.915
4574.2159 Fe I - - 3d6.(5D).4s.4p.(3P°) z 54 25899.989 3d7.(4F).5s e 5F3 47755.537
4574.7176 Fe I 20 10 3d6.4s2 a 3P22 18378.186 3d6.(5D).4s.4p.(1P°) x 52 40231.336
4575.7799 Fe I - - 3d7.(2H).4s b 3H4 26627.609 3d6.(3G).4s.4p.(3P°) y 53 48475.686
4576.328 Fe II 5 2 3d6.(3F2).4s b 4F5/2 22939.3512 3d6.(5D).4p z 45/2 44784.7859
4576.517 Fe I - - 3d6.4s2 b 3D2 29356.744 3d7.(2D2).4p v 32 51201.289
4577.483 Fe II - - 3d5.(4G).4s.4p.(3P°) x 49/2 92116.529 3d6.(5D).6d 6D9/2 113956.532
4579.066 Fe I - - 3d7.(2D2).4s a 3D1 26406.465 3d6.(3G).4s.4p.(3P°) v 52 48238.847
4579.326 Fe I - - 3d6.(5D).4s.4p.(3P°) z 75 22845.869 3d6.(5D).4s (6D).5s e 5D4 44677.006
4580.459 Fe I - - 3d7.(4P).4s b 3P2 22838.323 3d6.(3F2).4s.4p.(3P°) v 52 44664.075
4580.5771 Fe I 9 5 3d6.(5D).4s.4p.(3P°) z 52 29469.024 3d6.(5D).4s (4D).5s e 3D3 51294.22
4581.191 Fe I - - 3d6.(5D).4s.4p.(1P°) y 52 37157.566 3d6.4s.(4D).4d 3D2 58979.823
4581.268 Fe II - - 3d6.(5D).4d e 4G9/2 85184.773 3d5.(2I).4s.4p.(3P°) 29/2 107006.684
4581.508 Fe I 85 44 3d6.(5D).4s.4p.(3P°) z 53 26140.179 3d7.(4F).5s e 3F4 47960.94
4582.835 Fe II 1 1 3d6.(3F2).4s b 4F5/2 22939.3512 3d6.(5D).4p z 47/2 44753.8179
4582.939 Fe I - - 3d7.(4P).4s b 3P1 22946.816 3d6.(3F2).4s.4p.(3P°) v 51 44760.746
4583.7205 Fe I - - 3d7.(2P).4s c 3P0 25091.599 3d6.(3P2).4s.4p.(3P°) y 31 46901.832
4583.8292 Fe II 195 103 3d6.(3F2).4s b 4F9/2 22637.195 3d6.(5D).4p z 47/2 44446.9051
4584.716 Fe I - - 3d6.(5D).4s.4p.(3P°) z 53 29056.324 3d6.(5D).4s (6D).4d f 7D3 50861.816
4584.8189 Fe I 10 5 3d6.(5D).4s.4p.(3P°) z 53 29056.324 3d6.(5D).4s (6D).4d e 7P2 50861.327
4585.3 Fe IX 1 1 3s2.3p5.3d 32 433818.8 3s2.3p5.3d 33 455612.2
4585.34 Fe I - - 3d7.(4F).4p y 33 37162.746 3d6.4s.(4D).4d 3G4 58965.275
  |««     «‹     «     ‹   Page:   ›     »     ›»     »»|  
418

Privacy Policy | Back to interactive spectra

These tables are Public Domain/CC0 (https://creativecommons.org/publicdomain/zero/1.0/).