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
5398.94 Fe II - - 3d6.(5D).4d e 4G9/2 85184.773 3d6.(5D2).4f 2[4]°9/2 103701.778
5399.5618 Fe II - - 3d6.(5D).4d f 4D5/2 84870.911 3d6.(5D3).4f 2[3]°7/2 103385.785
5400.5018 Fe I 105 106 3d7.(4F).4p z 54 35257.324 3d7.(4F).4d f 5G4 53768.979
5400.6555 Fe I - - 3d6.4s2 b 3D1 29320.026 3d6.(3G).4s.4p.(3P°) w 52 47831.153
5401.2686 Fe I - - 3d7.(4F).4p z 56 34843.957 3d7.(4F).4d e 5H6 53352.989
5401.8855 Fe II - - 3d6.(5D).4d e 4G7/2 85462.907 3d6.(5D1).4f 2[3]°7/2 103969.814
5402.0576 Fe II 3 3 3d6.(5D).4d e 4G9/2 85184.773 3d6.(5D2).4f 2[5]°11/2 103691.094
5402.06 Fe III - - 3d5.(4F).4d 5G6 200656.19 3d5.(4F).5p 56 219162.56
5402.3393 Fe II - - 3d6.(3G).4d 2I11/2 109389.879 3d6.(3G4).4f 2[7]°13/2 127895.245
5402.8926 Fe II - - 3d6.(5D).4d f 4D1/2 85172.826 3d6.(5D2).4f 2[1]°1/2 103676.286
5403.8212 Fe I 25 25 3d8 c 3F4 32873.632 3d7.(2H).4p u 35 51373.91
5404.1168 Fe I 10 11 3d7.(4F).4p z 55 34782.421 3d7.(4F).4d f 5G5 53281.689
5404.1513 Fe I 255 253 3d7.(4F).4p z 34 35767.564 3d7.(4F).4d e 3H5 54266.716
5405.0921 Fe II 1 1 3d6.(5D).4d e 4G9/2 85184.773 3d6.(5D2).4f 2[5]°9/2 103680.689
5405.3496 Fe I - - 3d7.(4F).4p z 35 35379.208 3d7.(4F).4d e 5H5 53874.257
5405.6611 Fe II - - 3d6.(5D).4d f 4D5/2 84870.911 3d6.(5D3).4f 2[3]°5/2 103364.897
5405.7749 Fe I 345 341 3d7.(4F).4s a 5F2 7985.785 3d6.(5D).4s.4p.(3P°) z 51 26479.381
5406.7747 Fe I - - 3d7.(4F).4p z 54 35257.324 3d7.(4F).4d f 3D3 53747.5
5407.375 Fe I - - 3d7.(2D2).4s a 1D2 28604.613 3d6.(3F2).4s.4p.(3P°) x 33 47092.712
5407.989 Fe II - - 3d6.(3H).4d 2I11/2 104765.459 3d6.(3H5).4f 2[6]°11/2 123251.479
5409.1332 Fe I 9 9 3d7.(4F).4p z 54 35257.324 3d7.(4F).4d e 3G5 53739.438
5410.9095 Fe I 180 179 3d7.(4F).4p z 33 36079.372 3d7.(4F).4d e 3H4 54555.418
5411.3735 Fe II - 1 3d6.(5D).4d 6S5/2 85495.366 3d6.(5D1).4f 2[3]°7/2 103969.814
5411.97 Fe II - - 3d6.(5D).4d f 4D1/2 85172.826 3d6.(5D2).4f 2[2]°3/2 103645.256
5412.12 Fe III - 1 3d6 5D1 932.52 3d6 a 3P2 19404.42
5412.7429 Fe II - - 3d6.(5D).4d f 4D5/2 84870.911 3d6.(5D3).4f 2[4]°7/2 103340.699
5412.785 Fe I - - 3d7.(4F).4p z 34 35767.564 3d7.(4F).4d e 5H4 54237.213
5412.9674 Fe I - 1 3d7.(4F).4s a 5F1 8154.714 3d7.(2D2).4s a 3D2 26623.735
5413.971 Fe II - - 3d6.(3G).4d 2I13/2 109049.611 3d6.(3G5).4f 2[7]°13/2 127515.212
5414.089 Fe II - - 3d6.(3G).4s a 4G7/2 25981.6451 3d6.(5D).4p z 47/2 44446.9051
5414.8521 Fe II - 1 3d6.(5D).4d e 4G11/2 84863.382 3d6.(5D3).4f 2[5]°11/2 103325.974
5415.1989 Fe I 480 473 3d7.(4F).4p z 35 35379.208 3d7.(4F).4d e 3H6 53840.62
5415.61 Fe III - - 3d5.(b 2G).4s 3G5 114325.49 3d5.(a 2D).4p 34 132785.41
5417.0328 Fe I - - 3d7.(4F).4p z 53 35611.625 3d7.(4F).4d f 3D2 54066.773
5417.639 Fe II - - 3d6.(5D).4d e 6G3/2 84938.265 3d6.(5D3).4f 2[2]°3/2 103391.352
5419.734 Fe II - - 3d6.(3G).4d 2G9/2 109625.216 3d6.(3G3).4f 2[5]°11/2 128071.181
5420. Fe III - - 3d5.(b 2G).4s 3G4 114340.26 3d5.(a 2D).4p 34 132785.41
5423.37 Fe III - 1 3d6 3D2 30715.98 3d6 b 3P0 49149.58
5423.738 Fe I - - 3d6.4s2 b 1G24 29798.936 3d6.(3G).4s.4p.(3P°) y 55 48231.28
5424.0678 Fe I 405 396 3d7.(4F).4p z 56 34843.957 3d7.(4F).4d e 5H7 53275.183
5424.22 Fe VI 1 1 3d3 4F5/2 511.3 3d3 4P3/2 18942
5425.269 Fe II 2 2 3d6.(3G).4s a 4G9/2 25805.327 3d6.(5D).4p z 49/2 44232.5398
5426.16 Fe III 1 1 3d6 3D1 30725.46 3d6 b 3P0 49149.58
5426.64 Fe III - - 3d5.(4F).4d 5G2 200438.3 3d5.(4F).5p 52 218860.76
5427.1727 Fe I 1 1 3d7.(4F).4s a 5F2 7985.785 3d7.(2D2).4s a 3D1 26406.465
5427.818 Fe II 8 8 3d5.4s2 b 4G11/2 54232.201 3d6.(3D).4p w 49/2 72650.698
5429.5041 Fe I 2 2 3d7.(4F).4p y 52 33801.572 3d6.(5D).4s (4D).5s g 5D1 52214.345
5429.6964 Fe I 525 526 3d7.(4F).4s a 5F3 7728.06 3d6.(5D).4s.4p.(3P°) z 53 26140.179
5429.8391 Fe I 1 1 3d7.(4F).4p z 33 36079.372 3d7.(4F).4d e 5H3 54490.999
5429.9873 Fe II 10 11 3d6.(5D).4d e 4G7/2 85462.907 3d6.(5D1).4f 2[4]°9/2 103874.04
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