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
3963.16 I III 2 -
4077.14 I III 10 -
4102.226 I I 255 14 5s2.5p4.(3P2).6s 2[2]5/2 54633.46 5s2.5p4.(1D2).6p 2[3]°7/2 79003.596
4129.206 I I 15 1 5s2.5p4.(3P2).6s 2[2]5/2 54633.46 5s2.5p4.(3P2).8p 2[3]°7/2 78844.303
4134.146 I I 75 7 5s2.5p4.(3P2).6s 2[2]5/2 54633.46 5s2.5p4.(3P2).8p 2[2]°3/2 78815.44
4321.836 I I 85 39 5s2.5p4.(3P2).6s 2[2]3/2 56092.881 5s2.5p4.(3P2).8p 2[1]°3/2 79224.656
4452.858 I II 345 168 5s2.5p3.(4S°).6p 5P2 99327.14 5s2.5p3.(4S°).6d 53 121778.34
4599.769 I II 90 48
4632.446 I II 105 57 5s2.5p3.(4S°).6s 52 81032.7 5s2.5p3.(4S°).6p 3P2 102613.52
4666.484 I II 510 285 5s2.5p3.(4S°).6p 5P3 100402.68 5s2.5p3.(4S°).6d 54 121826.09
4675.53 I II 105 57 5s2.5p3.(2D°).6s 12 97700.81 5s2.5p3.(2D°).6p 1D2 119082.78
4763.307 I I 195 121 5s2.5p4.(3P2).6s 2[2]5/2 54633.46 5s2.5p4.(3P2).7p 2[1]°3/2 75621.427
4862.315 I I 150 109 5s2.5p4.(3P2).6s 2[2]5/2 54633.46 5s2.5p4.(3P2).7p 2[3]°7/2 75194.056
4916.937 I I 60 43 5s2.5p4.(3P2).6s 2[2]5/2 54633.46 5s2.5p4.(3P2).7p 2[2]°5/2 74965.635
4986.922 I II 95 76 5s2.5p3.(4S°).5d 31 92132.61 5s2.5p3.(2D°).6p 3D2 112179.49
5065.37 I II 105 85 5s.5p5 32 81907.83 5s2.5p3.(4S°).6p 3P1 101644.21
5119.287 I I 315 269 5s2.5p4.(3P2).6s 2[2]3/2 56092.881 5s2.5p4.(3P2).7p 2[1]°3/2 75621.427
5149.73 I II 8 7 5s2.5p3.(4S°).5d 33 93005.95 5s2.5p3.(2D°).6p 3F3 112419.04
5161.2 I II 270 241 5s2.5p3.(4S°).6s 52 81032.7 5s2.5p3.(4S°).6p 5P3 100402.68
5176.19 I II 225 202 5s2.5p3.(2P°).6s 32 110458.93 5s2.5p3.(2P°).6p 3P2 129772.76
5216.27 I II 5 5 5s2.5p3.(4S°).5d 31 92132.61 5s2.5p3.(2D°).6p 3F2 111298.09
5228.97 I II 25 21 5s2.5p3.(2P°).6s 31 106103.28 5s2.5p3.(2P°).6p 3D2 125222.2
5234.567 I I 95 85 5s2.5p4.(3P2).6s 2[2]3/2 56092.881 5s2.5p4.(3P2).7p 2[3]°5/2 75191.337
5245.71 I II 85 80 5s2.5p3.(2D°).6s 33 96650.55 5s2.5p3.(2D°).6p 3P2 115708.45
5269.36 I II 25 24 5s2.5p3.(2P°).6s 32 110458.93 5s2.5p3.(2P°).6p 3D3 129431.27
5299.78 I II 7 7 5s2.5p3.(2P°).6s 11 111961.58 5s2.5p3.(2P°).6p 1P1 130824.99
5322.8 I II 9 8 5s.5p5 31 84222.19 5s2.5p3.(4S°).6p 3P0 103004.04
5338.22 I II 70 66 5s2.5p3.(2D°).6s 32 93691.35 5s2.5p3.(2D°).6p 3F3 112419.04
5345.15 I II 60 57 5s2.5p3.(2D°).6s 33 96650.55 5s2.5p3.(2D°).6p 3F4 115353.94
5369.86 I II 25 23 5s2.5p3.(2D°).6s 33 96650.55 5s2.5p3.(2D°).6p 3D3 115267.82
5405.42 I II 40 39 5s.5p5 32 81907.83 5s2.5p3.(4S°).6p 5P3 100402.68
5407.36 I II 315 304 5s2.5p3.(2D°).6s 32 93691.35 5s2.5p3.(2D°).6p 3D2 112179.49
5427.055 I I 105 104 5s2.5p4.(3P2).6s 2[2]5/2 54633.46 5s2.5p4.(3P1).6p 2[1]°3/2 73054.598
5435.83 I II 165 159 5s.5p5 31 84222.19 5s2.5p3.(4S°).6p 3P2 102613.52
5438. I II 40 42 5s2.5p3.(2D°).6s 12 97700.81 5s2.5p3.(2D°).6p 3P1 116084.84
5464.62 I II 390 385 5s2.5p3.(4S°).6s 52 81032.7 5s2.5p3.(4S°).6p 5P2 99327.14
5491.5 I II 25 26 5s2.5p3.(4S°).6p 5P3 100402.68 5s2.5p3.(4S°).7s 52 118607.56
5496.94 I II 255 253 5s2.5p3.(4S°).6s 52 81032.7 5s2.5p3.(4S°).6p 5P1 99219.61
5504.72 I II 20 20 5s2.5p3.(4S°).6s 31 84842.87 5s2.5p3.(4S°).6p 3P0 103004.04
5522.06 I II 15 16 5s2.5p3.(2P°).6s 32 110458.93 5s2.5p3.(2P°).6p 3S1 128563.14
5598.52 I II 20 19 5s.5p5 11 95955.85 5s2.5p3.(2D°).6p 1P1 113812.79
5600.32 I II 40 38 5s2.5p3.(2D°).5d 33 107625.89 5s2.5p3.(4S°).4f 3F4 125477.08
5612.89 I II 15 17 5s2.5p3.(2P°).6s 11 111961.58 5s2.5p3.(2P°).6p 3P2 129772.76
5625.69 I II 90 92 5s2.5p3.(4S°).6s 31 84842.87 5s2.5p3.(4S°).6p 3P2 102613.52
5678.08 I II 60 59 5s2.5p3.(2D°).6s 32 93691.35 5s2.5p3.(2D°).6p 3F2 111298.09
5690.91 I II 25 24 5s2.5p3.(2D°).6s 12 97700.81 5s2.5p3.(2D°).6p 3D3 115267.82
5702.05 I II 20 20 5s2.5p3.(2D°).5d 33 98175.75 5s2.5p3.(2D°).6p 3P2 115708.45
5710.53 I II 180 175 5s2.5p3.(2D°).6s 33 96650.55 5s2.5p3.(2D°).6p 1F3 114157.21
5738.27 I II 75 72 5s.5p5 31 84222.19 5s2.5p3.(4S°).6p 3P1 101644.21
5760.72 I II 45 45 5s2.5p3.(2D°).6s 31 94825.33 5s2.5p3.(2D°).6p 3D2 112179.49
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