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
5264.24 Ca I 180 171 3p6.3d.4s 3D2 20349.26 3p6.3d.4p 32 39340.08
5265.56 Ca I 240 230 3p6.3d.4s 3D2 20349.26 3p6.3d.4p 31 39335.322
5270.27 Ca I 240 230 3p6.3d.4s 3D3 20371 3p6.3d.4p 32 39340.08
5271.981 Ca III 120 114 3s2.3p5.(2P°3/2).5p 2[5/2]3 340580.15 3s2.3p5.(2P°3/2).5d 2[7/2]°4 359543.08
5285.27 Ca II 45 43 3p6.5p 21/2 60533.02 3p6.7s 2S1/2 79448.28
5297.529 Ca III 25 22 3s2.3p5.(2P°1/2).5p 2[3/2]2 344149.81 3s2.3p5.(2P°1/2).5d 2[3/2]°2 363021.27
5301.321 Ca III 20 19 3s2.3p5.(2P°3/2).5p 2[3/2]1 341349.19 3s2.3p5.(2P°3/2).5d 2[5/2]°2 360207.16
5307.22 Ca II 50 47 3p6.5p 23/2 60611.28 3p6.7s 2S1/2 79448.28
5309.11 Ca V 10 9 3s2.3p4 3P2 0 3s2.3p4 1D2 18830.3
5321.288 Ca III 30 29 3s2.3p5.(2P°3/2).5p 2[3/2]2 341601.46 3s2.3p5.(2P°3/2).5d 2[5/2]°3 360388.68
5326.153 Ca III 25 22 3s2.3p5.(2P°3/2).4d 2[3/2]°1 327962.11 3s2.3p5.(2P°3/2).4f 2[3/2]1 346732.19
5328.063 Ca III 75 74 3s2.3p5.(2P°1/2).5p 2[1/2]1 344257.92 3s2.3p5.(2P°1/2).5d 2[3/2]°2 363021.27
5333.652 Ca III 20 19 3s2.3p5.(2P°1/2).5p 2[3/2]2 344149.81 3s2.3p5.(2P°1/2).5d 2[5/2]°2 362893.47
5339.19 Ca II 80 79
5349.47 Ca I 120 116 3p6.3d.4s 1D2 21849.634 3p6.3d.4p 13 40537.893
5350.73 Ca III 90 85 3s2.3p5.(2P°3/2).5p 2[1/2]0 343110.24 3s2.3p5.(2P°3/2).5d 2[3/2]°1 361794.08
5354.237 Ca III 90 85 3s2.3p5.(2P°1/2).5p 2[1/2]0 346692.34 3s2.3p5.(2P°1/2).5d 2[3/2]°1 365363.88
5375.47 Ca III 85 84 3s2.3p5.(2P°3/2).4d 2[1/2]°1 323003.56 3s2.3p5.(2P°3/2).5p 2[3/2]2 341601.46
5443.92 Ca XV 10 10 2s2.2p2 3P1 17559 2s2.2p2 3P2 35923
5457.799 Ca III 45 45 3s2.3p5.(2P°3/2).4d 2[5/2]°2 325467.67 3s2.3p5.(2P°1/2).5p 2[3/2]1 343784.96
5460.69 Ca VI 10 10 3s2.3p3 23/2 26835.1 3s2.3p3 23/2 45142.7
5480.01 Ca III 90 89 3s2.3p5.(2P°3/2).5p 2[1/2]0 343110.24 3s2.3p5.(2P°3/2).6s 2[3/2]°1 361353.31
5501.63 Ca III 55 53 3s2.3p5.(2P°3/2).5p 2[3/2]1 341349.19 3s2.3p5.(2P°3/2).5d 2[3/2]°2 359520.6
5512.98 Ca I 50 50 3p6.4s.4p 11 23652.304 3p6.4p2 1S0 41786.276
5520.304 Ca III 60 61 3s2.3p5.(2P°3/2).5s 2[3/2]°1 328582.45 3s2.3p5.(2P°1/2).5p 2[1/2]0 346692.34
5570.583 Ca III 20 20 3s2.3p5.(2P°3/2).4d 2[3/2]°2 323655.06 3s2.3p5.(2P°3/2).5p 2[3/2]2 341601.46
5579.059 Ca III 20 21 3s2.3p5.(2P°3/2).5p 2[3/2]2 341601.46 3s2.3p5.(2P°3/2).5d 2[3/2]°2 359520.6
5581.97 Ca I 225 225 3p6.3d.4s 3D2 20349.26 3p6.3d.4p 33 38259.124
5586.26 Ca VI 10 12 3s2.3p3 25/2 27246.6 3s2.3p3 23/2 45142.7
5588.76 Ca I 435 432 3p6.3d.4s 3D3 20371 3p6.3d.4p 33 38259.124
5590.12 Ca I 195 188 3p6.3d.4s 3D1 20335.36 3p6.3d.4p 32 38219.118
5594.47 Ca I 450 451 3p6.3d.4s 3D2 20349.26 3p6.3d.4p 32 38219.118
5598.49 Ca I 450 454 3p6.3d.4s 3D1 20335.36 3p6.3d.4p 31 38192.392
5601.29 Ca I 195 193 3p6.3d.4s 3D3 20371 3p6.3d.4p 32 38219.118
5602.85 Ca I 195 192 3p6.3d.4s 3D2 20349.26 3p6.3d.4p 31 38192.392
5613.997 Ca III 10 12 3s2.3p5.(2P°3/2).5p 2[3/2]1 341349.19 3s2.3p5.(2P°3/2).5d 2[1/2]°1 359156.83
5618.75 Ca VII 10 10 3s2.3p2 3P2 4071.4 3s2.3p2 1D2 21864
5631.7 Ca VI 10 10 3s2.3p3 23/2 26835.1 3s2.3p3 21/2 44586.7
5650.014 Ca III 25 23 3s2.3p5.(2P°3/2).4d 2[3/2]°2 323655.06 3s2.3p5.(2P°3/2).5p 2[3/2]1 341349.19
5663.582 Ca III 30 29 3s2.3p5.(2P°1/2).5p 2[1/2]0 346692.34 3s2.3p5.(2P°1/2).6s 2[1/2]°1 364343.85
5693.51 Ca XV 10 10 2s2.2p2 3P0 0 2s2.2p2 3P1 17559
5694.646 Ca III 35 36 3s2.3p5.(2P°3/2).5p 2[3/2]2 341601.46 3s2.3p5.(2P°3/2).5d 2[1/2]°1 359156.83
5765.4 Ca VI 10 9 3s2.3p3 25/2 27246.6 3s2.3p3 21/2 44586.7
5848.488 Ca III 10 11 3s2.3p5.(2P°3/2).4d 2[3/2]°2 323655.06 3s2.3p5.(2P°3/2).5p 2[5/2]2 340748.72
5857.45 Ca I 405 359 3p6.4s.4p 11 23652.304 3p6.4p2 1D2 40719.847
5922.72 Ca II 10 10
5923.69 Ca II 10 10
6046.152 Ca III 45 32 3s2.3p5.(2P°3/2).4d 2[1/2]°0 322663.28 3s2.3p5.(2P°3/2).5p 2[1/2]1 339198.09
6069.978 Ca III 20 15 3s2.3p5.(2P°3/2).4d 2[7/2]°4 324110.24 3s2.3p5.(2P°3/2).5p 2[5/2]3 340580.15
6086.37 Ca V 10 7 3s2.3p4 3P1 2404.7 3s2.3p4 1D2 18830.3
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