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
4554.652 Ca III 10 6 3s2.3p5.(2P°3/2).4d 2[5/2]°2 325467.67 3s2.3p5.(2P°3/2).4f 2[5/2]3 347417.05
4572.124 Ca III 45 24 3s2.3p5.(2P°3/2).4d 2[5/2]°3 326186.32 3s2.3p5.(2P°3/2).4f 2[7/2]4 348051.86
4572.45 Ca VII 6 3 3s2.3p2 3P0 0 3s2.3p2 1D2 21864
4578.55 Ca I 465 237 3p6.3d.4s 3D1 20335.36 3p6.4s.4f 32 42170.214
4581.4 Ca I 585 296 3p6.3d.4s 3D2 20349.26 3p6.4s.4f 33 42170.558
4581.47 Ca I 10 6 3p6.3d.4s 3D2 20349.26 3p6.4s.4f 32 42170.214
4585.87 Ca I 720 373 3p6.3d.4s 3D3 20371 3p6.4s.4f 34 42171.026
4585.96 Ca I 10 6 3p6.3d.4s 3D3 20371 3p6.4s.4f 33 42170.558
4586.036 Ca I 15 9 3p6.3d.4s 3D3 20371 3p6.4s.4f 32 42170.214
4629.485 Ca III 20 11 3s2.3p5.(2P°3/2).4d 2[1/2]°0 322663.28 3s2.3p5.(2P°1/2).5p 2[1/2]1 344257.92
4632.869 Ca III 25 12 3s2.3p5.(2P°1/2).5p 2[3/2]1 343784.96 3s2.3p5.(2P°1/2).5d 2[3/2]°1 365363.88
4667.254 Ca III 20 12 3s2.3p5.(2P°3/2).5p 2[3/2]2 341601.46 3s2.3p5.(2P°1/2).5d 2[3/2]°2 363021.27
4685.27 Ca I 150 87 3p6.4s.4p 11 23652.304 3p6.4s.6d 1D2 44989.83
4703.604 Ca III 8 5 3s2.3p5.(2P°3/2).4d 2[1/2]°1 323003.56 3s2.3p5.(2P°1/2).5p 2[1/2]1 344257.92
4708.829 Ca III 30 19 3s2.3p5.(2P°3/2).4d 2[5/2]°3 326186.32 3s2.3p5.(2P°3/2).4f 2[5/2]3 347417.05
4716.269 Ca III 25 16 3s2.3p5.(2P°3/2).4d 2[5/2]°3 326186.32 3s2.3p5.(2P°3/2).4f 2[9/2]4 347383.51
4716.74 Ca II 10 6
4721.03 Ca II 15 9
4727.634 Ca III 20 11 3s2.3p5.(2P°3/2).4d 2[1/2]°1 323003.56 3s2.3p5.(2P°1/2).5p 2[3/2]2 344149.81
4736.681 Ca III 35 21 3s2.3p5.(2P°1/2).5p 2[1/2]1 344257.92 3s2.3p5.(2P°1/2).5d 2[3/2]°1 365363.88
4799.97 Ca II 20 12
4827.263 Ca III 15 11 3s2.3p5.(2P°3/2).4d 2[5/2]°3 326186.32 3s2.3p5.(2P°3/2).4f 2[3/2]2 346896.26
4851.929 Ca III 30 20 3s2.3p5.(2P°3/2).5p 2[5/2]2 340748.72 3s2.3p5.(2P°3/2).6s 2[3/2]°1 361353.31
4852.33 Ca III 15 10 3s2.3p5.(2P°3/2).4d 2[3/2]°2 323655.06 3s2.3p5.(2P°1/2).5p 2[1/2]1 344257.92
4859.167 Ca III 20 13 3s2.3p5.(2P°3/2).5p 2[5/2]3 340580.15 3s2.3p5.(2P°3/2).6s 2[3/2]°2 361154.07
4878.13 Ca I 420 291 3p6.3d.4s 1D2 21849.634 3p6.4s.4f 13 42343.587
4889.826 Ca III 10 7 3s2.3p5.(2P°1/2).5p 2[3/2]1 343784.96 3s2.3p5.(2P°1/2).6s 2[1/2]°0 364229.89
4899.306 Ca III 15 10 3s2.3p5.(2P°3/2).5p 2[5/2]2 340748.72 3s2.3p5.(2P°3/2).6s 2[3/2]°2 361154.07
4919.266 Ca III 25 19 3s2.3p5.(2P°3/2).5p 2[1/2]1 339198.09 3s2.3p5.(2P°3/2).5d 2[3/2]°2 359520.6
4939.55 Ca VII 9 6 3s2.3p2 3P1 1624.9 3s2.3p2 1D2 21864
4950.527 Ca III 30 23 3s2.3p5.(2P°1/2).5p 2[3/2]2 344149.81 3s2.3p5.(2P°1/2).6s 2[1/2]°1 364343.85
5001.48 Ca II 15 12 3p6.5p 21/2 60533.02 3p6.6d 2D3/2 80521.53
5008.945 Ca III 30 24 3s2.3p5.(2P°3/2).5p 2[1/2]1 339198.09 3s2.3p5.(2P°3/2).5d 2[1/2]°1 359156.83
5014.352 Ca III 35 29 3s2.3p5.(2P°1/2).4d 2[5/2]°2 328090.99 3s2.3p5.(2P°3/2).4f 2[7/2]3 348028.13
5019.97 Ca II 30 23 3p6.5p 23/2 60611.28 3p6.6d 2D5/2 80526.16
5021.14 Ca II 75 58 3p6.5p 23/2 60611.28 3p6.6d 2D3/2 80521.53
5041.62 Ca I 225 177 3p6.3d.4s 1D2 21849.634 3p6.4s.6p 11 41679.008
5046.917 Ca III 50 42 3s2.3p5.(2P°3/2).5p 2[5/2]3 340580.15 3s2.3p5.(2P°3/2).5d 2[5/2]°3 360388.68
5050.071 Ca III 30 24 3s2.3p5.(2P°3/2).4d 2[3/2]°1 327962.11 3s2.3p5.(2P°3/2).4f 2[5/2]2 347758.22
5063.722 Ca III 35 27 3s2.3p5.(2P°3/2).5p 2[1/2]1 339198.09 3s2.3p5.(2P°3/2).5d 2[1/2]°0 358940.91
5083.177 Ca III 20 18 3s2.3p5.(2P°1/2).4d 2[5/2]°2 328090.99 3s2.3p5.(2P°3/2).4f 2[5/2]2 347758.22
5112.98 Ca III 25 20 3s2.3p5.(2P°3/2).5p 2[3/2]2 341601.46 3s2.3p5.(2P°3/2).6s 2[3/2]°2 361154.07
5137.73 Ca III 20 17 3s2.3p5.(2P°3/2).5p 2[5/2]2 340748.72 3s2.3p5.(2P°3/2).5d 2[5/2]°2 360207.16
5188.85 Ca I 375 329 3p6.4s.4p 11 23652.304 3p6.4s.5d 1D2 42919.053
5201.353 Ca III 30 25 3s2.3p5.(2P°3/2).5p 2[5/2]3 340580.15 3s2.3p5.(2P°3/2).5d 2[7/2]°3 359800.57
5231.815 Ca III 40 36 3s2.3p5.(2P°1/2).5p 2[3/2]1 343784.96 3s2.3p5.(2P°1/2).5d 2[5/2]°2 362893.47
5247.373 Ca III 40 38 3s2.3p5.(2P°3/2).5p 2[5/2]2 340748.72 3s2.3p5.(2P°3/2).5d 2[7/2]°3 359800.57
5260.387 Ca I 50 45 3p6.3d.4s 3D1 20335.36 3p6.3d.4p 32 39340.08
5261.71 Ca I 240 225 3p6.3d.4s 3D1 20335.36 3p6.3d.4p 31 39335.322
5262.24 Ca I 240 226 3p6.3d.4s 3D1 20335.36 3p6.3d.4p 30 39333.382
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