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 800-8000 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
4038.508 Ca III 20 - 3s2.3p5.(2P°3/2).4d 2[1/2]°1 323003.56 3s2.3p5.(2P°3/2).4f 2[5/2]2 347758.22
4071.362 Ca III 15 1 3s2.3p5.(2P°3/2).4d 2[5/2]°3 326186.32 3s2.3p5.(2P°1/2).4f 2[5/2]3 350741.19
4081.766 Ca III 30 1 3s2.3p5.4s 11 247696.39 3s2.3p5.4p 3S1 272188.7
4087.2 Ca XIII 7 - 2s2.2p4 3P2 0 2s2.2p4 3P1 24460
4092.632 Ca I 105 5 3p6.3d.4s 3D1 20335.36 3p6.4s.5f 32 44762.62
4094.925 Ca I 105 5 3p6.3d.4s 3D2 20349.26 3p6.4s.5f 33 44762.839
4094.962 Ca I 7 - 3p6.3d.4s 3D2 20349.26 3p6.4s.5f 32 44762.62
4097.1 Ca II 30 2 3p6.5p 21/2 60533.02 3p6.7d 2D3/2 84933.65
4098.53 Ca I 105 6 3p6.3d.4s 3D3 20371 3p6.4s.5f 34 44763.118
4098.57 Ca I 10 1 3p6.3d.4s 3D3 20371 3p6.4s.5f 33 44762.839
4098.612 Ca I 7 - 3p6.3d.4s 3D3 20371 3p6.4s.5f 32 44762.62
4108.526 Ca I 50 3 3p6.3d.4s 1D2 21849.634 3p6.4s.6f 13 46182.399
4109.82 Ca II 25 2 3p6.5p 23/2 60611.28 3p6.7d 2D5/2 84936.41
4110.28 Ca II 20 1 3p6.5p 23/2 60611.28 3p6.7d 2D3/2 84933.65
4136.247 Ca III 30 3 3s2.3p5.(2P°3/2).4f 2[3/2]1 346732.19 3s2.3p5.(2P°3/2).5g 2[5/2]°2 370901.88
4137.084 Ca III 40 5 3s2.3p5.(2P°3/2).4f 2[3/2]2 346896.26 3s2.3p5.(2P°3/2).5g 2[7/2]°3 371061.3
4147.683 Ca III 30 4 3s2.3p5.(2P°3/2).4d 2[3/2]°2 323655.06 3s2.3p5.(2P°3/2).4f 2[5/2]2 347758.22
4153.565 Ca III 60 8 3s2.3p5.(2P°3/2).4d 2[1/2]°0 322663.28 3s2.3p5.(2P°3/2).4f 2[3/2]1 346732.19
4164.31 Ca III 50 8 3s2.3p5.(2P°3/2).4f 2[3/2]2 346896.26 3s2.3p5.(2P°3/2).5g 2[5/2]°3 370903.12
4175.652 Ca III 50 10 3s2.3p5.(2P°3/2).4d 2[7/2]°4 324110.24 3s2.3p5.(2P°3/2).4f 2[7/2]4 348051.86
4184.201 Ca III 75 16 3s2.3p5.(2P°3/2).4d 2[1/2]°1 323003.56 3s2.3p5.(2P°3/2).4f 2[3/2]2 346896.26
4204.611 Ca III 15 5 3s2.3p5.(2P°3/2).4f 2[9/2]5 347344.37 3s2.3p5.(2P°3/2).5g 2[9/2]°5 371121.06
4206.18 Ca II 25 7 3p6.5p 21/2 60533.02 3p6.8s 2S1/2 84300.89
4207.235 Ca III 75 23 3s2.3p5.(2P°3/2).4d 2[3/2]°2 323655.06 3s2.3p5.(2P°3/2).4f 2[5/2]3 347417.05
4211.609 Ca III 10 3 3s2.3p5.(2P°3/2).4f 2[9/2]4 347383.51 3s2.3p5.(2P°3/2).5g 2[9/2]°4 371120.69
4213.144 Ca III 25 8 3s2.3p5.(2P°3/2).4d 2[1/2]°1 323003.56 3s2.3p5.(2P°3/2).4f 2[3/2]1 346732.19
4220.07 Ca II 10 4 3p6.5p 23/2 60611.28 3p6.8s 2S1/2 84300.89
4226.73 Ca I 840 299 3p6.4s2 1S0 0 3p6.4s.4p 11 23652.304
4228.15 Ca III 5 2 3s2.3p5.(2P°3/2).4f 2[5/2]3 347417.05 3s2.3p5.(2P°3/2).5g 2[7/2]°4 371061.37
4233.737 Ca III 7 3 3s2.3p5.(2P°3/2).4f 2[9/2]5 347344.37 3s2.3p5.(2P°3/2).5g 2[11/2]°6 370957.52
4240.46 Ca I 35 14
4240.742 Ca III 30 11 3s2.3p5.(2P°3/2).4f 2[9/2]4 347383.51 3s2.3p5.(2P°3/2).5g 2[11/2]°5 370957.65
4256.626 Ca III 50 21 3s2.3p5.(2P°3/2).4f 2[5/2]3 347417.05 3s2.3p5.(2P°3/2).5g 2[5/2]°3 370903.12
4271.896 Ca III 50 23 3s2.3p5.(2P°1/2).4f 2[5/2]3 350741.19 3s2.3p5.(2P°1/2).5g 2[7/2]°4 374143.44
4272.723 Ca III 20 9 3s2.3p5.(2P°1/2).4f 2[5/2]3 350741.19 3s2.3p5.(2P°1/2).5g 2[9/2]°4 374138.9
4273.881 Ca III 15 6 3s2.3p5.(2P°3/2).4d 2[7/2]°3 324660.47 3s2.3p5.(2P°3/2).4f 2[7/2]4 348051.86
4278.209 Ca III 25 12 3s2.3p5.(2P°3/2).4d 2[7/2]°3 324660.47 3s2.3p5.(2P°3/2).4f 2[7/2]3 348028.13
4278.89 Ca III 30 12 3s2.3p5.(2P°1/2).4f 2[7/2]3 350779.47 3s2.3p5.(2P°1/2).5g 2[7/2]°3 374143.84
4279.723 Ca III 25 12 3s2.3p5.(2P°1/2).4f 2[7/2]3 350779.47 3s2.3p5.(2P°1/2).5g 2[9/2]°4 374138.9
4283.01 Ca I 270 121 3p6.4s.4p 31 15210.063 3p6.4p2 3P2 38551.558
4283.571 Ca III 25 10 3s2.3p5.(2P°1/2).4f 2[7/2]4 350805.32 3s2.3p5.(2P°1/2).5g 2[7/2]°4 374143.44
4284.388 Ca III 40 19 3s2.3p5.(2P°1/2).4f 2[7/2]4 350805.32 3s2.3p5.(2P°1/2).5g 2[9/2]°5 374139.31
4289.36 Ca I 285 127 3p6.4s.4p 30 15157.901 3p6.4p2 3P1 38464.808
4290.069 Ca III 40 19 3s2.3p5.(2P°3/2).4f 2[5/2]2 347758.22 3s2.3p5.(2P°3/2).5g 2[7/2]°3 371061.3
4295.571 Ca III 20 10 3s2.3p5.(2P°3/2).4d 2[7/2]°4 324110.24 3s2.3p5.(2P°3/2).4f 2[9/2]4 347383.51
4298.99 Ca I 375 170 3p6.4s.4p 31 15210.063 3p6.4p2 3P1 38464.808
4301.005 Ca III 65 29 3s2.3p5.(2P°1/2).4f 2[5/2]2 350900.04 3s2.3p5.(2P°1/2).5g 2[7/2]°3 374143.84
4301.494 Ca III 65 29 3s2.3p5.(2P°3/2).4d 2[3/2]°2 323655.06 3s2.3p5.(2P°3/2).4f 2[3/2]2 346896.26
4302.53 Ca I 645 297 3p6.4s.4p 32 15315.943 3p6.4p2 3P2 38551.558
4302.804 Ca III 945 431 3s2.3p5.(2P°3/2).4d 2[7/2]°4 324110.24 3s2.3p5.(2P°3/2).4f 2[9/2]5 347344.37
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