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
9722.78 Kr I - - 4s2.4p5.(2P°3/2).4d 2[5/2]°2 98867.429 4s2.4p5.(2P°3/2).8p 2[3/2]1 109149.694
9722.88 Ti I 2 - 3d2.(3P).4s.4p.(3P°) 54 25926.771 3d2.4s.(4F).5s e 5F4 36208.929
9723.131 Fe I - - 3d5.(6S).4s2.4p y 74 40421.938 3d6.(5D).4s (6D).4d e 5G5 50703.87
9724.8 Ne I 1 - 2s2.2p5.(2P°1/2).4s 2[1/2]°1 159534.6196 2s2.2p5.(2P°3/2).6p 2[5/2]2 169814.642
9725.1559 Fe II - - 3d6.(5D2).4f 2[4]°7/2 103711.61 3d6.(5D1).5g 2[5]9/2 113991.403
9725.46 Sc II 6 - 3p6.3d.4f 33 75308.7 3p6.3d.(2D3/2).5g 2[9/2]4 85588.17
9725.77 S II - - 3s2.3p2.(3P).5p 43/2 158118.75 3s2.3p2.(3P).5d 4P3/2 168397.89
9726.08 W I 15 -
9726.582 Ar II 2 - 3s2.3p4.(3P1).4f 2[4]°7/2 196119.1021 3s2.3p4.(3P1).5g 2[4]7/2 206397.3813
9726.767 Cr II - - 3d4.(5D0).4f 2[3]°7/2 105173.4203 3d4.(5D1).5g 2[3]7/2 115451.513
9726.8094 Cs II 15 - 5p5.(2P°3/2).7d 2[7/2]°4 166153.9587 5p5.(2P°3/2).7f 2[9/2]5 176432.0079
9727.51 Kr I - - 4s2.4p5.(2P°3/2).4d 2[7/2]°3 98226.268 4s2.4p5.(2P°3/2).5f 2[5/2]3 108503.238
9727.754 Cr II - - 3d4.(5D1).4f 2[2]°3/2 105283.4387 3d4.(5D2).5g 2[3]5/2 115560.488
9727.829 Fe I - - 3d6.(3H).4s.4p.(3P°) y 56 42784.352 3d7.(4F).4d g 5F5 53061.318
9728.03 W I 15 -
9728.0395 Fe II - - 3d6.(3F2).5s f 4F9/2 99573.244 3d5.(2H).4s.4p.(3P°) 49/2 109849.987
9728.414 Ti I 210 - 3d3.(4F).4s a 5F2 6598.765 3d2.(3F).4s.4p.(3P°) z 52 16875.124
9728.6019 Fe II - - 3d6.(3H).5s e 4H11/2 98294.909 3d6.(3H).5p 49/2 108571.06
9728.7523 Fe II - - 3d6.(5D).4d 6P3/2 84424.422 3d6.(3F1).4p 25/2 94700.415
9728.77 S II - - 3s2.3p2.(3P).4p 45/2 128233.2 3s2.3p2.(1D).3d 2F5/2 138509.17
9730.06 Ar II - - 3s2.3p4.(1D).4p 21/2 172816.2926 3s2.3p4.(3P).5s 2P3/2 183090.8927
9730.0759 Fe II - - 3d6.(5D).4d 6D7/2 83713.583 3d5.(4G).4s.4p.(3P°) w 45/2 93988.181
9730.3159 Cr I 6 - 3d5.(4D).4s a 3D3 28636.9634 3d4.(5D).4s.4p.(3P°) z 33 38911.3046
9731.747 I I - - 5s2.5p4.(3P2).6s 2[2]5/2 54633.46 5s2.5p4.(3P2).6p 2[2]°5/2 64906.29
9732.121 Cu II - - 3d8.(3F).4s.4p.(1P°) 34 135834.672 3d9.(2D5/2).5g 2[9/2]5 146107.1288
9732.1288 Cr II 2 - 3d4.(5D1).4f 2[4]°7/2 105282.4815 3d4.(5D2).5g 2[5]9/2 115554.91
9732.148 Cu II - - 3d8.(3F).4s.4p.(1P°) 34 135834.672 3d9.(2D5/2).5g 2[9/2]4 146107.1016
9733.5956 V II 4 - 3d3.(4F).4s a 3F3 8842.0507 3d3.(2G).4s b 1G4 19112.9298
9733.612 V II 4 - 3d3.(4P).4s c 3P2 20343.0477 3d4 d 3F14 30613.91
9734.2 Fe II - - 3d5.(4P).4s.4p.(3P°) 45/2 94211.383 3d6.(3H).4d 2F7/2 104481.606
9734.34 F I 5 - 2s2.2p4.(3P).3p 43/2 118427.82 2s2.2p4.(3P).3d 2F5/2 128697.89
9734.473 Cu II - - 3d9.(2D5/2).4f 2[7/2]°4 136132.77781 3d9.(2D5/2).6d 2[9/2]5 146402.715
9734.555 Ar II 9 - 3s2.3p4.(3P2).4f 2[2]°5/2 195031.2028 3s2.3p4.(3P2).5g 2[2]5/2 205301.0773
9734.5624 Cr I 10 - 3d5.(4G).4s a 5G2 20517.4222 3d4.(5D).4s.4p.(3P°) z 51 30787.2817
9734.7014 Th II - - 6d3 4F9/2 13248.70938 5f.(2F°).6d2.(3F) °7/2 16906.59928
9734.75 P I 210 - 3s2.3p2.(3P).4s 4P3/2 56090.626 3s2.3p2.(3P).4p 43/2 66360.282
9735.0168 Cr II 2 - 3d4.(5D1).4f 2[2]°5/2 105291.1538 3d4.(5D2).5g 2[3]7/2 115560.533
9735.214 Sc II 6 - 3p6.3d.4f 34 75390.49 3p6.3d.(2D3/2).5g 2[11/2]5 85659.66
9735.802 Cu II - - 3d8.(3F).4s.4p.(1P°) 34 135834.672 3d9.(2D5/2).5g 2[11/2]5 146103.2223
9736.473 Cr II - - 3d4.(5D3).4f 2[3]°5/2 105677.4892 3d4.(5D4).5g 2[3]7/2 115945.334
9736.68 P I 1000 -
9736.7 F I 15 - 2s2.2p4.(3P).3p 23/2 117872.92 2s2.2p4.(3P).3d 2D5/2 128140.48
9736.813 Sc II 3 - 3p6.3d.4f 35 75610.83 3p6.3d.(2D5/2).5g 2[13/2]6 85878.48
9737.09 La I 390 - 5d2.(3P).6s 4P5/2 7679.939 5d2.(3F).6p 45/2 17947.13
9737.788 Ti I 15 - 3d2.(3F).4s.4p.(3P°) z 52 18525.059 3d4 a 5D1 28791.519
9738.453 V I 55 - 3d4.(3F2).4s b 4F3/2 15664.801 3d4.(5D).4p y 43/2 25930.544
9738.572 Fe I 240 - 3d6.(5D).4s.4p.(1P°) x 55 40257.314 3d6.(5D).4s (6D).4d e 5G6 50522.944
9738.6219 Th I - - 6d3.(4P).7s 5P3 12847.96912 5f.6d2.7s 54 23113.54761
9739.6 Cu I - - 3d10.5p 21/2 49383.264 3d10.9s 2S1/2 59647.87
9739.7684 Ar II 20 - 3s2.3p4.(1S).3d 2D3/2 179931.8393 3s2.3p4.(3P).5p 21/2 190196.2066
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2019

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