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
14793.111 Fe I - - 3d6.(3P2).4s.4p.(3P°) x 32 45281.833 3d6.(5D).4s (4D).5s e 3D1 52039.892
14794.39 Fe I - - 3d6.(5D).4s (6D).4d e 7P2 50861.327 3d6.4s.(6D3/2).4f 2[3/2]°2 57618.806
14794.392 Fe II - - 3d6.(5D).6p 63/2 107826.94 3d6.(5D).6d 1145845/2 114584.409
14796.075 Fe I - - 3d7.(4F).5s e 5F4 47377.955 3d7.(4F).5p 53 54134.655
14797.459 Fe I - - 3d6.(5D).4s (6D).5p n 75 50052.194 3d7.(4F).6s 3F4 56808.267
14798.322 Fe I 1 - 3d6.(5D).4s (6D).4d e 7P2 50861.327 3d6.4s.(6D3/2).4f 2[3/2]°1 57617.009
14803.472 Fe I - - 3d6.(3G).4s.4p.(3P°) v 54 47929.997 3d7.(4F).4d f 3F4 54683.322
14805.171 Fe I - - 3d6.(5D).4s (6D).4d f 5D1 50880.102 3d6.4s.(6D3/2).4f 2[5/2]°2 57632.654
14805.517 Fe I - - 3d6.(5D).4s (6D).5p n 74 50303.225 3d6.4s.(6D).5d 5G3 57055.616
14806.008 Fe I - - 3d8 c 3F4 32873.632 3d6.(5D).4s.4p.(1P°) x 54 39625.804
14806.842 Fe I - - 3d7.(4P).4p w 33 47017.188 3d7.(4F).4d f 5G4 53768.979
14807.573 Fe II - - 3d6.(5D2).4f 2[3]°7/2 103676.848 3d6.(3G).4d 4F5/2 110428.305
14808.324 Fe I - - 3d6.(5D).4s (6D).5s e 7D3 43434.627 3d6.(5D).4s (6D).5p n 74 50185.743
14814.734 Fe I 1 - 3d6.(5D).4s.4p.(1P°) x 55 40257.314 3d7.(4F).5s e 5F5 47005.506
14815.2398 Fe II - - 3d6.(3H).4d 4G11/2 103600.428 3d5.(2G2).4s.4p.(3P°) 413/2 110348.401
14815.24 Fe I - - 3d7.(2G).4s a 1G4 24574.655 3d6.(5D).4s.4p.(3P°) z 33 31322.613
14815.7529 Fe II - - 3d6.(5D).6s 4D5/2 102802.353 3d6.(3P2).5p 47/2 109550.081
14817.046 Fe II - - 3d6.(3P2).4d 4D7/2 103102.849 3d5.(2H).4s.4p.(3P°) 49/2 109849.987
14817.595 Fe II - - 3d5.(2D3).4s.4p.(3P°) 25/2 107728.935 3d6.(5D).6d 1144755/2 114475.826
14818.917 Fe I - - 3d6.(5D).4s (6D).4d f 7D2 50998.645 3d6.4s.(6D1/2).4f 2[7/2]°3 57744.932
14822.358 Fe I - - 3d6.(5D).4s (6D).4d f 7D2 50998.645 3d6.4s.(6D1/2).4f 2[5/2]°2 57743.37
14823.048 Fe I - - 3d6.(5D).4s (6D).4d f 7D2 50998.645 3d6.4s.(6D1/2).4f 2[5/2]°3 57743.052
14824.801 Fe I - -
14824.8011 Fe II - - 3d6.(5D).4d 6P5/2 84326.967 3d6.(5D).5p 45/2 91070.566
14826.412 Fe I 10 - 3d6.(5D).4s (6D).5s e 7D5 42815.855 3d6.(5D).4s (6D).5p n 74 49558.734
14828.569 Fe I - - 3d6.(3G).4s.4p.(3P°) v 53 48122.928 3d6.4s.(6D).6s 5D3 54864.831
14834.314 Fe I - - 3d6.(5D).4s (4D).5s e 3D3 51294.22 3d6.4s.(4D).5p 53 58033.506
14834.813 Fe II - - 3d6.(3H).4d 4G7/2 103921.637 3d5.(2F1).4s.4p.(3P°) 29/2 110660.69
14835.6489 Fe II - - 3d6.(5D).6p 69/2 107217.854 3d6.(5D).6d 6D9/2 113956.532
14836.719 Fe II - - 3d6.(5D).5d 6D7/2 104705.411 3d6.(3F2).5p 29/2 111443.614
14837.696 Fe I - - 3d6.(3P2).4s.4p.(3P°) w 51 44411.16 3d6.(5D).4s (6D).4d e 5S2 51148.91
14838.275 Fe I - - 3d6.(5D).4s.4p.(1P°) x 52 41018.051 3d7.(4F).5s e 5F3 47755.537
14838.4584 Fe II - - 3d6.(3G).4d 4H13/2 108133.473 3d6.(3G).5p 411/2 114870.874
14841.674 Fe II - - 3d5.(2D3).4s.4p.(3P°) 25/2 107728.935 3d6.(5D).6d 1144643/2 114464.872
14842.703 Fe I - - 3d6.(5D).4s (6D).5p n 72 50555.762 3d6.4s.(6D).5d 7P2 57291.238
14844.1648 Fe II - - 3d6.(5D).6p 65/2 107572.279 3d6.(5D).6d 6F5/2 114307.099
14845.465 Fe I - - 3d6.(5D).4s (6D).4d f 5D2 50698.62 3d6.4s.(6D5/2).4f 2[5/2]°3 57432.848
14845.833 Fe I - - 3d6.(5D).4s (6D).4d e 5G5 50703.87 3d6.4s.(6D5/2).4f 2[9/2]°5 57437.928
14847.167 Fe I - - 3d6.(5D).4s.4p.(3P°) z 53 26140.179 3d8 c 3F4 32873.632
14848.181 Fe I - - 3d6.(5D).4s (6D).5p n 73 50628.372 3d6.4s.(6D).5d 7G3 57361.366
14849.068 Fe I - - 3d7.(2G).4s a 1G4 24574.655 3d6.(5D).4s.4p.(3P°) z 34 31307.245
14852.9608 Fe II - - 3d6.(3H).4d 4H13/2 103617.577 3d5.(2G2).4s.4p.(3P°) 413/2 110348.401
14853.601 Fe II - - 3d5.4s.(7S).4d 6D3/2 106632.487 3d6.(5D3).5f 2[2]°3/2 113363.028
14854.128 Fe II - - 3d6.(5D).4d e 6G5/2 84844.866 3d6.(5D).5p w 65/2 91575.149
14857.316 Fe II - - 3d6.(5D).5d 4G9/2 105211.079 3d6.(3F2).5p 49/2 111939.932
14857.984 Fe II - - 3d6.(5D).6p 43/2 107736.321 3d6.(5D).6d 1144643/2 114464.872
14858.774 Fe I - - 3d6.(3F2).4s.4p.(3P°) x 32 47197.01 3d7.(4F).4d f 5P1 53925.2
14860.643 Fe II - - 3d6.(5D).5d 6G9/2 104868.522 3d6.(3H).5p 411/2 111595.869
14861.149 Fe I - - 3d6.(5D).4s (6D).5p n 73 50433.025 3d6.4s.(6D).5d 5P3 57160.142
14862.216 Fe I - - 3d6.(5D).4s (6D).5p n 72 50008.522 3d6.4s.(6D).5d 5D1 56735.158
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