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 800-8000 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

  |««     «     ‹   Page:   ›     »     »»|  
λ, Å E. Sp.# Rel.Int. EVB Lower Config Lower Term+J Lower Level Upper Config Upper Term+J Upper Level
8688.6249 Fe I 180 - 3d7.(4P).4s a 5P3 17550.181 3d6.(5D).4s.4p.(3P°) z 53 29056.324
8689.863 Fe II - - 3d5.(4D).4s.4p.(3P°) 611/2 92432.098 3d6.(5D).5d 6F11/2 103936.602
8689.864 Fe I - - 3d8 3P1 41178.412 3d7.(2D2).4p t 32 52682.92
8698.081 Fe II - - 3d6.(5D).5p 45/2 90901.13 3d6.(5D).6s 4D7/2 102394.764
8698.706 Fe I - - 3d6.4s2 b 3G4 24118.819 3d7.(4F).4p z 53 35611.625
8698.826 Fe I - - 3d6.(3H).4s.4p.(3P°) y 33 45562.974 3d6.4s.(6D).5d 5G3 57055.616
8699.4534 Fe I 1 - 3d6.(5D).4s.4p.(1P°) x 53 39969.853 3d6.(5D).4s (6D).4d f 5F4 51461.67
8701.159 Fe II - - 3d6.(3H).5s e 4H13/2 98130.136 3d6.(3H).5p 413/2 109619.704
8703.173 Fe II - - 3d6.(3F1).4p 411/2 90211.613 3d6.(5D).6s 6D9/2 101698.519
8710.3909 Fe I 25 - 3d6.(5D).4s.4p.(1P°) x 54 39625.804 3d6.(5D).4s (6D).4d f 5F5 51103.191
8712.885 Fe I - - 3d6.(3F2).4s.4p.(3P°) x 54 45833.223 3d6.4s.(6D).5d 7F4 57307.32
8713.1875 Fe I 10 - 3d6.4s2 b 3G5 23783.619 3d7.(4F).4p z 54 35257.324
8713.2029 Fe I - - 3d6.(5D).4s.4p.(1P°) x 52 40231.336 3d6.(5D).4s (6D).4d f 5F2 51705.014
8718.034 Fe II - - 3d6.(3H).5s e 4H11/2 98294.909 3d6.(3H).5p 411/2 109762.239
8722.3644 Fe II - - 3d6.(5D).5s e 4D7/2 79439.496 3d6.(5D).5p 45/2 90901.13
8722.4603 Fe II 2 - 3d6.(3H).5s e 4H13/2 98130.136 3d6.(3H).5p 415/2 109591.643
8728.483 Fe II - - 3d5.(4D).4s.4p.(3P°) 41/2 99007.677 3d6.(3G).4d 2D3/2 110461.272
8728.73 Fe III 1 - 3d6 a 3P2 19404.42 3d6 3D3 30857.69
8729.147 Fe I 2 - 3d7.(2P).4s a 1P1 27543.003 3d7.(4F).4p y 31 38995.736
8729.9 Fe VII 1 - 3p6.3d2 1D2 17475.5 3p6.3d2 1G4 28927.3
8732.746 Fe II - - 3d6.(3H).5s e 4H7/2 98568.907 3d6.(3H).5p 45/2 110016.915
8737.588 Fe II - - 3d6.(5D4).4f 2[3]°5/2 102952.17 3d6.(5D).6d 1143933/2 114393.845
8738.432 Fe II - - 3d6.(5D4).4f 2[2]°5/2 103024.341 3d6.(5D).6d 1144643/2 114464.872
8740.3015 Fe II - - 3d6.(3P2).5s 2P3/2 99068.465 3d6.(3P2).5p 45/2 110506.577
8742.482 Fe II - - 3d6.(5D).5p 43/2 90898.878 3d6.(5D).6s 6D5/2 102334.14
8743.56 Fe II - - 3d6.(5D).4d 6P3/2 84424.422 3d5.(4P).4s.4p.(3P°) 43/2 95858.27
8747.424 Fe I 2 - 3d6.4s2 b 3G3 24338.767 3d7.(4F).4p z 34 35767.564
8749.018 Fe II - - 3d6.(3F2).4p y 47/2 62065.528 3d5.4s2 4F7/2 73492.248
8750.177 Fe II - - 3d6.(3P2).5s 4P5/2 97507.414 3d6.(3P2).5p 25/2 108932.616
8757.1871 Fe I 60 - 3d7.(4P).4s b 3P1 22946.816 3d6.(5D).4s.4p.(3P°) z 31 34362.873
8758.4201 Fe II - - 3d6.(3P2).5s 4P3/2 98114.577 3d6.(3P2).5p 41/2 109529.028
8763.41 Fe II - - 3d6.(3F1).4p u 43/2 93328.553 3d6.(3P2).4d 2P1/2 104736.462
8763.9658 Fe I 120 - 3d7.(4F).4p y 32 37521.161 3d7.(4F).5s e 3F2 48928.388
8764.266 Fe II - - 3d6.(3H).5s e 4H7/2 98568.907 3d6.(3H).5p 47/2 109975.739
8766.003 Fe II - - 3d6.(3H).5s e 4H9/2 98445.41 3d5.(2H).4s.4p.(3P°) 49/2 109849.987
8774.6337 Fe II - - 3d6.(3G).5s f 4G5/2 103172.173 3d6.(3G).5p 47/2 114565.532
8775.572 Fe II - - 3d6.(5D).5p 45/2 90638.823 3d6.(5D).6s 6D7/2 102030.965
8784.326 Fe II - - 3d6.(3F1).4p u 27/2 92602.711 3d6.(3G).5s e 2G7/2 103983.496
8784.4399 Fe I 6 - 3d6.(5D).4s.4p.(1P°) x 53 39969.853 3d6.(5D).4s (4D).5s g 5D4 51350.492
8790.5211 Fe I 10 - 3d6.(5D).4s.4p.(1P°) x 52 40231.336 3d6.(5D).4s (6D).4d f 5F3 51604.103
8792.0792 Fe II - - 3d6.(3F2).5s f 4F9/2 99573.244 3d6.(3H).5p 29/2 110943.996
8793.3433 Fe I 150 - 3d7.(4F).4p y 33 37162.746 3d7.(4F).5s e 3F3 48531.865
8796.483 Fe I 2 - 3d6.(5D).4s.4p.(1P°) x 53 39969.853 3d6.(5D).4s (6D).4d e 7G4 51334.911
8800.3 Fe V 1 - 3d4 3H5 25225.5 3d4 1G24 36585.6
8804.6253 Fe I 10 - 3d6.4s2 a 3P22 18378.186 3d6.(5D).4s.4p.(3P°) z 51 29732.736
8808.1704 Fe I 5 - 3d6.(5D).4s.4p.(1P°) x 51 40404.518 3d6.(5D).4s (6D).4d f 5F1 51754.497
8808.9332 Fe II 2 - 3d6.(3H).5s e 4H9/2 98445.41 3d5.(2G2).4s.4p.(3P°) 411/2 109794.406
8813.3709 Fe II - - 3d6.(3H).5s e 4H7/2 98568.907 3d6.(3H).5p 49/2 109912.188
8814.5184 Fe II - - 3d6.(3P2).5s 4P3/2 98114.577 3d6.(3P2).5p 43/2 109456.381
8814.5185 Fe I 1 - 3d8 3P2 40871.412 3d7.(2D2).4p t 33 52213.23
  |««     «     ‹   Page:   ›     »     »»|  
100

Privacy Policy | Back to interactive spectra

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