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
5716.5797 Fe II - - 3d6.(3P2).4p y 45/2 62689.874 3d6.(5D).5s e 4D3/2 80178.005
5717.8325 Fe I 10 11 3d6.(5D).4s.4p.(3P°) z 30 34555.597 3d6.(5D).4s (4D).5s e 3D1 52039.892
5718.47 Fe II - - 3d6.(5D).5d 4D7/2 104873.232 3d6.(3P22).4f 2[3]°7/2 122355.608
5719.448 Fe II - - 3d6.(5D).4d e 4G7/2 85462.907 3d6.(5D4).4f 2[3]°7/2 102942.256
5719.879 Fe III - 1
5720.7 Fe VII 1 1 3p6.3d2 3F2 0 3p6.3d2 1D2 17475.5
5720.8978 Fe I - - 3d7.(4F).4p y 34 36686.176 3d7.(4F).4d f 5G3 54161.139
5721.0312 Fe II - 1 3d6.(5D).5p w 67/2 91167.936 3d6.(3G).4d 4D5/2 108642.45
5721.122 Fe II - - 3d6.(5D).5p 65/2 89119.452 3d5.4s.(7S).5s 6S5/2 106593.657
5721.707 Fe I - - 3d7.(4F).4p y 53 33507.123 3d6.(5D).4s (6D).4d e 5G4 50979.579
5722.026 Fe III - - 3d5.(4G).5s 5G2 181828.8 3d5.(4G).5p 52 199300.28
5722.462 Fe III - - 3d5.(4G).5s 5G3 181830.16 3d5.(4G).5p 52 199300.28
5723.672 Fe I - - 3d7.(4F).4p z 33 36079.372 3d7.(4F).4d h 5D3 53545.833
5724.124 Fe II - - 3d5.(4P).4s.4p.(3P°) 67/2 89128.569 3d5.4s.(7S).5s 6S5/2 106593.657
5724.4544 Fe I - - 3d6.(5D).4s.4p.(3P°) z 30 34555.597 3d6.(5D).4s (6D).4d e 5P1 52019.669
5725.9529 Fe II 1 1 3d6.(3F2).4s a 2F5/2 27620.4033 3d6.(5D).4p z 45/2 45079.9019
5726.5532 Fe II - 1 3d6.(5D).4d e 4F7/2 86416.37 3d6.(5D1).4f 2[4]°9/2 103874.04
5729.6026 Fe II 5 4 3d6.(3F2).4p z 27/2 64286.354 3d5.4s2 2F27/2 81734.733
5729.791 Fe II - - 3d6.(3F1).4s d 2F7/2 54904.241 3d6.(3D).4p w 47/2 72352.046
5730.091 Fe II - - 3d6.(5D).4d 6S5/2 85495.366 3d6.(5D4).4f 2[3]°7/2 102942.256
5730.1834 Fe II - - 3d6.(5D).4d e 4F5/2 86599.791 3d6.(5D0).4f 2[3]°5/2 104046.419
5730.857 Fe I - - 3d6.(5D).4s.4p.(1P°) x 54 39625.804 3d6.4s.(6D).5d 7D3 57070.371
5731.7619 Fe I 15 13 3d7.(4F).4p y 53 34328.752 3d6.(5D).4s (4D).5s g 5D3 51770.557
5731.81 Fe III - - 3d5.(4F).5s 5F3 202030.55 3d5.(4F).5p 54 219472.12
5732.2169 Fe II - - 3d6.(3F1).4p 47/2 93129.879 3d6.(3G).4d 2F7/2 110570.312
5732.2956 Fe I - - 3d6.(5D).4s.4p.(1P°) x 55 40257.314 3d6.(5D).4s (4D).4d i 5D4 57697.493
5732.7052 Fe II - - 3d6.(3F2).4s a 2F7/2 27314.9183 3d6.(5D).4p z 47/2 44753.8179
5732.863 Fe I - - 3d7.(4F).4p y 54 33095.941 3d6.(5D).4s (6D).4d f 5D3 50534.397
5733.407 Fe III - 1 3d5.(4G).5s 5G4 181825.81 3d5.(4G).5p 53 199262.55
5733.4489 Fe II - 1 3d6.(3F2).4d 4H7/2 105589.674 3d6.(3H6).4f 2[5]°9/2 123026.355
5734.5648 Fe I - - 3d6.(5D).4s.4p.(1P°) x 53 39969.853 3d6.4s.(6D).5d 5P2 57403.134
5734.838 Fe III - - 3d5.(4G).5s 5G3 181830.16 3d5.(4G).5p 53 199262.55
5735.708 Fe I - - 3d6.(5D).4s.4p.(1P°) x 54 39625.804 3d6.4s.(6D).5d 5G3 57055.616
5737.534 Fe II - - 3d6.(5D).4d e 4G7/2 85462.907 3d6.(5D4).4f 2[4]°7/2 102887.172
5737.8923 Fe II - - 3d6.(5D).4d e 4F5/2 86599.791 3d6.(5D0).4f 2[3]°7/2 104022.961
5738.2273 Fe I - - 3d7.(4F).4p y 54 34039.516 3d6.(5D).4s (6D).4d f 5F4 51461.67
5739.78 Fe I - - 3d7.(4F).4p y 52 33801.572 3d6.(5D).4s (6D).4d e 5G3 51219.015
5741.848 Fe I - - 3d7.(4F).4p y 53 34328.752 3d6.(5D).4s (4D).5s e 3D2 51739.92
5742.29 Fe III - - 3d5.(4F).5s 5F2 202156.37 3d5.(4F).5p 53 219566.25
5742.9596 Fe I - - 3d7.(4F).4p y 55 33695.397 3d6.(5D).4s (6D).4d f 5F5 51103.191
5743.929 Fe I - - 3d8 3P2 40871.412 3d6.4s.(4D).5p 33 58276.26
5744.192 Fe III 1 1 3d5.(4G).5s 5G5 181808.8 3d5.(4G).5p 54 199212.86
5745.4958 Fe I 1 1 3d6.4s2 a 5D0 978.074 3d6.4s2 a 3P22 18378.186
5746.5664 Fe II - - 3d6.(5D).4d 4S3/2 85728.846 3d6.(5D4).4f 2[1]°1/2 103125.717
5747.453 Fe I - - 3d6.(5D).4s.4p.(1P°) y 53 36766.966 3d7.(4F).4d f 5G3 54161.139
5747.8378 Fe I - - 3d7.(4F).4p z 34 35767.564 3d7.(4F).4d f 5P3 53160.593
5747.8749 Fe II - - 3d6.(1F).4s c 2F5/2 44929.532 3d6.(3H).4p z 27/2 62322.445
5747.9538 Fe I - - 3d7.(4F).4p y 33 37162.746 3d7.(4F).4d e 3H4 54555.418
5748.7106 Fe II - - 3d5.(4G).4s.4p.(3P°) y 61/2 87898.178 3d6.(5D).5d 6G3/2 105288.559
5749.409 Fe I - - 3d6.4s2 b 3D2 29356.744 3d7.(4P).4p u 53 46744.993
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