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
2111.907 W III 8 - 5d4 3G3 19851.87 5d3.(4F).6p 53 67187.37
2112.83 W III 85 - 5d4 3P21 12881.03 5d3.(4F).6p 51 60195.86
2113.121 W III - - 5d3.(4F).6s 3F4 37769.78 5d2.(3F).6s.6p.(3P°) 54 85078.28
2113.518 W III 35 - 5d4 3G4 20432.53 5d3.(4F).6p 55 67731.94
2114.797 W III 8 - 5d3.(2P).6s 3P2 29800.86 5d3.(4F).6p 33 77071.73
2114.82 W I 7 -
2118.121 W III 35 - 5d3.(2G).6s 3G5 31211.76 5d3.(4F).6p 34 78408.35
2119.507 W III 25 - 5d3.(2D2).6s 3D3 39321.27 5d2.(3F).6s.6p.(3P°) 52 86487.1
2120.74 W I 10 -
2121.5753 W II 15 - 5d4.(5D).6s 6D5/2 3172.473 5d3.(4F).6s.(5F).6p 65/2 50292.354
2122.521 W III - - 5d3.(4P).6s 3P2 46259.17 5d3.(4P).6p 33 93358.07
2124.606 W III 70 - 5d3.(2H).6s 3H5 36904.37 5d3.(2G).6p 35 83957.03
2124.86 W I 15 -
2124.95 W I 5 -
2125.605 W III 4 - 5d3.(2P).6s 3P2 29800.86 5d3.(4P).6p 52 76831.39
2128.087 W III 2 - 5d3.(2P).6s 3P1 29855.75 5d3.(4P).6p 52 76831.39
2128.492 W III 15 - 5d3.(4P).6s 3P2 46259.17 5d3.(4P).6p 32 93226.03
2129. W I 9 -
2131.364 W III 70 - 5d4 3G5 23317.8 5d3.(4F).6p 54 70221.35
2131.934 W IV 5 - 5d2.(1G).6s 2G7/2 58372.54 5d2.(3F).6p 49/2 105263.4
2133.065 W III 35 - 5d3.(2P).6s 3P0 29512.01 5d3.(4P).6p 51 76378.09
2133.65 W I 25 -
2133.99 W IV 9 - 5d2.(3P).6s 4P3/2 47679.55 5d2.(3F).6p 45/2 94525.28
2134.649 W IV 270 - 5d2.(1D).6s 2D3/2 51860.4 5d2.(3P).6p 45/2 98691.76
2135.875 W I 7 -
2137.992 W IV 450 - 5d2.(3P).6s 4P5/2 46087.55 5d2.(3F).6p 47/2 92845.71
2140.601 W III 20 - 5d4 1G24 26588.54 5d3.(4F).6p 55 73289.66
2142.186 W III - - 5d3.(2H).6s 3H5 36904.37 5d3.(4P).6p 54 83571.04
2144.951 W IV 55 - 5d3 2D15/2 43286.6 5d2.(3F).6p 43/2 89893.06
2145.094 W IV 25 - 5d2.(1D).6s 2D3/2 51860.4 5d2.(3P).6p 41/2 98463.71
2145.775 W III 735 - 5d4 3F23 14899.8 5d3.(4F).6p 53 61488.36
2145.865 W III 450 - 5d3.(2G).6s 3G3 31821.76 5d3.(4F).6p 34 78408.35
2146.293 W III 9 - 5d3.(2P).6s 3P2 29800.86 5d3.(4P).6p 51 76378.09
2146.887 W III 90 - 5d3.(2G).6s 3G4 30507.27 5d3.(4F).6p 33 77071.73
2147.53 W I 10 -
2148.828 W III 55 - 5d3.(2P).6s 3P1 29855.75 5d3.(4P).6p 51 76378.09
2151.075 W I 7 -
2151.92 W I 5 -
2152.084 W IV 95 - 5d2.(1D).6s 2D5/2 56415.54 5d2.(3F).6p 27/2 102867.63
2152.161 W III 750 - 5d3.(4F).6s 5F3 15038.04 5d3.(4F).6p 53 61488.36
2152.417 W III 95 - 5d3.(4P).6s 5P3 27252.53 5d3.(4P).6p 53 73697.35
2153.822 W III 75 - 5d4 3D2 20696.62 5d3.(4F).6p 52 67111.2
2154.86 W I 5 -
2156.477 W III - - 5d3.(4F).6s 3F4 37769.78 5d3.(2G).6p 33 84127.03
2157.79656 W II 45 - 5d4.(5D).6s 6D7/2 4716.278 5d3.(4F).6s.(5F).6p 67/2 51045.292
2159.473 W III 9 - 5d4 1G24 26588.54 5d3.(4F).6p 33 72881.5
2160.897 W III 480 - 5d3.(4F).6s 5F1 10968.54 5d3.(4F).6p 52 57231.04
2161.004 W IV 10 - 5d2.(3F).6s 4F7/2 39029.73 5d2.(3F).6p 45/2 85289.99
2161.352 W III 30 - 5d3.(2F).6s 3F4 43378.25 5d2.(3F).6s.6p.(3P°) 55 89630.99
2163.646 W III 55 - 5d4 3F22 13992.14 5d3.(4F).6p 51 60195.86
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