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
11598.3298 Fe II - - 3d6.(5D1).4f 2[3]°5/2 103988.001 3d6.(5D).7s 6D7/2 112607.597
11598.5322 Fe II - - 3d6.(3P2).4d 2D5/2 105238.815 3d6.(5D1).5f 2[2]°3/2 113858.233
11599.304 Fe II - - 3d6.(5D).6p 69/2 106361.238 3d6.(5D).6d 6P7/2 114980.083
11602.91 Fe I - - 3d6.(3P2).4s.4p.(3P°) x 53 42532.741 3d6.(5D).4s (6D).4d e 5S2 51148.91
11604.849 Fe II - - 3d6.(3F2).4d 4G11/2 105063.561 3d6.(5D2).5f 2[5]°11/2 113678.307
11605.227 Fe II - - 3d6.(5D).5d 6G7/2 105065.627 3d6.(5D2).5f 2[4]°7/2 113680.079
11607.574 Fe I 30 - 3d7.(4P).4s a 5P2 17726.988 3d6.(5D).4s.4p.(3P°) z 52 26339.696
11609.623 Fe I - - 3d7.(2F).4s d 3F2 36940.59 3d6.(3P2).4s.4p.(3P°) x 31 45551.767
11610.1978 Fe II - - 3d6.(5D).5d 6G13/2 104366.802 3d6.(5D4).5f 2[7]°15/2 112977.563
11610.6874 Fe II - - 3d6.(5D).4d e 4G7/2 85462.907 3d5.(4G).4s.4p.(3P°) w 47/2 94073.296
11612.7486 Fe II - - 3d6.(5D).5d 6G7/2 105065.627 3d6.(5D2).5f 2[2]°5/2 113674.493
11614.354 Fe II - - 3d6.(3F2).4d 4D5/2 105379.425 3d6.(5D0).5f 2[3]°7/2 113987.102
11617.012 Fe I - - 3d8 3P2 40871.412 3d6.(3F2).4s.4p.(3P°) 13 49477.127
11617.2529 Fe II - - 3d6.(3F2).4d 4P5/2 104739.057 3d6.(5D3).5f 2[3]°5/2 113344.585
11625.077 Fe I - - 3d6.(5D).4s (6D).5s e 5D3 45061.329 3d7.(4F).5p 53 53661.079
11627.448 Fe II - - 3d6.(3F2).4d 4P5/2 104739.057 3d6.(5D3).5f 2[4]°7/2 113337.042
11638.264 Fe I 20 - 3d7.(4P).4s a 5P3 17550.181 3d6.(5D).4s.4p.(3P°) z 53 26140.179
11641.801 Fe I - - 3d7.(2F).4s d 3F3 36975.588 3d6.(3H).4s.4p.(3P°) y 33 45562.974
11648.288 Fe II - - 3d5.4s2 2G27/2 78185.004 3d6.(3P1).4p v 45/2 86767.614
11648.529 Fe II - - 3d6.(5D).5d 6D9/2 104411.671 3d6.(5D4).5f 2[6]°11/2 112994.097
11649.456 Fe II - - 3d6.(3F2).4d 4G7/2 105291.014 3d6.(5D1).5f 2[4]°9/2 113872.758
11651.572 Fe II - - 3d6.(3H).4d 2I11/2 104765.459 3d6.(5D3).5f 2[4]°9/2 113345.643
11652.58 Fe II - - 3d6.(3H).4d 2G9/2 104807.215 3d6.(5D3).5f 2[5]°9/2 113386.658
11652.984 Fe I - - 3d6.(5D).4s (6D).5s e 5D2 45333.875 3d6.(3D).4s.4p.(3P°) 52 53913.02
11656.291 Fe I - - 3d6.(5D).4s (6D).5p n 74 50185.743 3d6.4s.(6D).7s 5D3 58762.456
11662.432 Fe II - - 3d6.(3G).5s f 4G5/2 103172.173 3d6.(3F2).5p 27/2 111744.362
11665.8629 Fe II - - 3d6.(5D).5d 6G3/2 105288.559 3d6.(5D1).5f 2[2]°3/2 113858.233
11666.2287 Fe II - - 3d6.(3H).4d 2G7/2 105123.005 3d6.(5D2).5f 2[4]°9/2 113692.411
11669.64 Fe I - - 3d6.(5D).4s (6D).4d f 5F5 51103.191 3d6.4s.(6D7/2).5f 2[13/2]°6 59670.084
11674.349 Fe II - - 3d6.(3H).4d 2K13/2 104315.373 3d6.(5D4).5f 2[5]°11/2 112878.815
11674.35 Fe I - - 3d5.(6S).4s2.4p v 52 48163.446 3d6.4s.(6D).5d 5F3 56726.892
11676.295 Fe I - - 3d6.(5D).4s.4p.(1P°) x 53 39969.853 3d7.(4F).5s e 3F3 48531.865
11677.9987 Fe II - - 3d5.(4G).4s.4p.(3P°) t 25/2 96279.234 3d6.(3F2).4d 4P3/2 104839.99
11677.999 Fe I - - 3d6.(5D).4s (6D).4d f 5F5 51103.191 3d6.4s.(6D7/2).5f 2[11/2]°5 59663.964
11678.681 Fe II - - 3d5.(4G).4s.4p.(3P°) 211/2 96062.057 3d6.(3H).4d 2I13/2 104622.308
11680.3785 Fe II - - 3d6.(5D).5d 6F7/2 104380.941 3d6.(5D4).5f 2[5]°9/2 112939.965
11680.4 Fe IV 1 - 3d5 4F7/2 52695.4 3d5 2F17/2 61254.4
11681.596 Fe I - - 3d7.(2D2).4s a 1D2 28604.613 3d7.(4F).4p y 33 37162.746
11682.255 Fe I - - 3d6.(5D).4s (6D).5s e 5D2 45333.875 3d6.(3D).4s.4p.(3P°) 53 53891.526
11682.6453 Fe I 2 -
11683.042 Fe II - - 3d6.(3H).4d 2G7/2 105123.005 3d6.(5D2).5f 2[4]°7/2 113680.079
11688.667 Fe I - - 3d7.(2D2).4s a 1D2 28604.613 3d6.(5D).4s.4p.(1P°) y 52 37157.566
11689.976 Fe I 30 - 3d7.(4P).4s a 5P1 17927.382 3d6.(5D).4s.4p.(3P°) z 51 26479.381
11691.3144 Fe II - - 3d6.(3F2).5s f 4F7/2 99688.355 3d5.(2F1).4s.4p.(3P°) 47/2 108239.375
11693.206 Fe I - - 3d5.(6S).4s2.4p v 53 47966.585 3d7.(4F).6s 5F4 56516.218
11693.95 Fe I 2 - 3d6.(5D).4s (6D).5s e 5D3 45061.329 3d7.(4F).5p 54 53610.412
11693.9504 Fe II - - 3d6.(5D).5d 6G9/2 104868.522 3d6.(5D3).5f 2[6]°11/2 113417.614
11694.98 Fe II - - 3d6.(5D).5d 4F9/2 103683.078 3d6.(3G).5p 47/2 112231.439
11695.22 Fe II - - 3d6.(3F2).5s f 4F5/2 99824.051 3d6.(3P2).5p 43/2 108372.239
11696.2372 Fe II - - 3d6.(3H).4d 2G9/2 104807.215 3d6.(5D3).5f 2[5]°11/2 113354.632
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