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
13408.488 Fe I - - 3d6.(5D).4s (6D).5p n 75 49352.341 3d7.(4F).6s 3F4 56808.267
13409.752 Fe II - - 3d6.(5D).6s 4D7/2 102394.764 3d5.(2H).4s.4p.(3P°) 49/2 109849.987
13410.3426 Fe II - - 3d6.(5D).6p 65/2 107525.187 3d6.(5D).6d 6P7/2 114980.083
13411.3128 Fe II - - 3d6.(5D).4d 6D7/2 83713.583 3d6.(5D).5p w 67/2 91167.936
13413.828 Fe I - - 3d6.(3F2).4s.4p.(3P°) x 56 45608.361 3d7.(4F).4d g 5F5 53061.318
13417.05 Fe II - - 3d6.(5D).6p 49/2 106709.008 3d6.(5D).6d 4F9/2 114160.174
13417.876 Fe I 1 - 3d6.4s2 a 5D2 704.007 3d7.(4F).4s a 5F1 8154.714
13418.9038 Fe II - - 3d6.(5D).4d e 4G5/2 85679.755 3d6.(3F1).4p 47/2 93129.879
13420.977 Fe II - - 3d6.(5D).6p 67/2 107197.107 3d6.(5D).6d 4G7/2 114646.097
13421.4793 Fe II - - 3d6.(5D).6p 49/2 106709.008 3d6.(5D).6d 4G11/2 114157.716
13421.914 Fe I - - 3d6.(3F2).4s.4p.(3P°) x 54 45833.223 3d7.(4F).4d f 5G5 53281.689
13424.6623 Fe II - - 3d5.(2D3).4s.4p.(3P°) 45/2 107017.932 3d6.(5D).6d 1144643/2 114464.872
13431.745 Fe I - - 3d6.(3F2).4s.4p.(3P°) x 55 45726.13 3d7.(4F).4d f 5G6 53169.146
13432.079 Fe II - - 3d5.4s2 b 4G7/2 54283.236 3d6.(3P2).4p y 47/2 61726.069
13434.4426 Fe II - - 3d6.(5D).5d 4G7/2 105449.557 3d6.(5D4).5f 2[4]°9/2 112891.061
13441.5495 Fe II - - 3d6.(5D).6p 65/2 107572.279 3d6.(5D).6d 6P3/2 115009.864
13442.533 Fe II - - 3d6.(3G).5p 29/2 114877.996 3d6.(3H).6s 2H11/2 122315.037
13446.4332 Fe II - - 3d5.(2D1).4s.4p.(3P°) 45/2 107371.685 3d6.(5D).6d 4G5/2 114806.568
13447.92 Fe I - - 3d6.(3P2).4s.4p.(3P°) y 32 46727.074 3d7.(4F).4d f 5G3 54161.139
13449.036 Fe II - - 3d6.(3F2).5s f 4F9/2 99573.244 3d5.(2I).4s.4p.(3P°) 29/2 107006.684
13449.427 Fe I - - 3d8 3P2 40871.412 3d7.(4P).4p x 32 48304.643
13450.017 Fe I - - 3d7.(4F).5s e 5F4 47377.955 3d6.(3G).4s.4p.(3P°) w 14 54810.856
13450.5846 Fe II - - 3d6.(5D).6p 45/2 107163.871 3d6.(5D).6d 1145963/2 114596.462
13452.188 Fe I - - 3d6.(3G).4s.4p.(3P°) w 53 47693.239 3d7.(4F).4d f 3F3 55124.938
13454.116 Fe II - - 3d5.(4P).4s.4p.(3P°) 23/2 97326.503 3d6.(5D).5d 6D1/2 104757.143
13455.741 Fe I - - 3d6.(5D).4s (6D).5p n 72 50008.522 3d6.4s.(6D).5d 7S3 57438.267
13457.056 Fe I - - 3d6.(3F2).4s.4p.(3P°) x 55 45726.13 3d7.(4F).4d h 5D4 53155.145
13459.212 Fe I - - 3d6.(3P2).4s.4p.(3P°) w 53 43922.668 3d6.(5D).4s (4D).5s g 5D4 51350.492
13472.541 Fe I - - 3d6.(3P2).4s.4p.(3P°) w 52 44183.628 3d6.(5D).4s (6D).4d f 5F3 51604.103
13473.457 Fe II - - 3d6.(5D).6p 43/2 107947.255 3d5.4s.(5S).5s 6S5/2 115367.23
13474.205 Fe I - - 3d6.(3F2).4s.4p.(3P°) w 52 44285.454 3d6.(5D).4s (6D).4d f 5F2 51705.014
13475.1068 Fe II - - 3d6.(5D).4d 6P3/2 84424.422 3d6.(5D).5p w 63/2 91843.485
13480.393 Fe I - - 3d7.(4P).4p u 53 46744.993 3d7.(4F).4d f 5G3 54161.139
13487.507 Fe I - - 3d6.(3P2).4s.4p.(3P°) w 53 43922.668 3d6.(5D).4s (6D).4d e 7G4 51334.911
13490.714 Fe II - - 3d5.(2D3).4s.4p.(3P°) 45/2 107017.932 3d6.(5D).6d 1144287/2 114428.41
13492.9 Fe VI 1 - 3d3 2G9/2 21315 3d3 2H9/2 28724.3
13495.045 Fe I - - 3d6.(5D).4s.4p.(1P°) x 53 39969.853 3d7.(4F).5s e 5F4 47377.955
13495.5663 Fe II - - 3d6.(5D).6p 65/2 107572.279 3d6.(5D).6d 6P7/2 114980.083
13496.807 Fe I - - 3d6.(5D).4s (4D).5s g 5D4 51350.492 3d6.4s.(4D).5p 53 58757.628
13499.318 Fe I - - 3d6.(5D).4s (6D).5p t 52 51630.001 3d6.4s.(6D).7s 5D2 59035.762
13500.9311 Fe II - - 3d6.(5D).5d 6D7/2 104705.411 3d6.(3F2).5p 45/2 112110.277
13502.7 Fe I - - 3d6.(3F2).4s.4p.(3P°) v 53 44166.206 3d6.(5D).4s (6D).4d e 7S3 51570.097
13503.016 Fe II - - 3d6.(3P2).4d 4D7/2 103102.849 3d6.(3P2).5p 45/2 110506.577
13503.62 Fe I - - 3d6.(3F2).4s.4p.(3P°) v 52 44664.075 3d6.(5D).4s (6D).4d e 5P2 52067.469
13503.622 Fe II - - 3d6.(3H).4d 4I9/2 104192.487 3d6.(3H).5p 411/2 111595.869
13503.98 Fe II - - 3d6.(5D).4d f 4D5/2 84870.911 3d6.(3P1).4p 45/2 92274.123
13513.1132 Fe II - - 3d6.(5D).6p 65/2 106814.18 3d6.(5D).6d 1142127/2 114212.377
13517.769 Fe II - - 3d6.(3G).5s f 4G11/2 102584.984 3d5.(2H).4s.4p.(3P°) 411/2 109980.635
13528.032 Fe II - - 3d5.(2D3).4s.4p.(3P°) 47/2 107038.375 3d6.(5D).6d 1144287/2 114428.41
13531.4799 Fe II - - 3d6.(5D).6s 4D3/2 103118.421 3d6.(3P2).5p 45/2 110506.577
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