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
1660.906 Ir IV 50 - 5d5.6s 904974 90497.75 5d5.6p 150706°4 150706.05
1662.953 Ir IV 345 - 5d5.(2I).6s 3I5 76295.33 5d5.6p 136429°5 136429.29
1663.237 Ir IV 70 - 5d5.(2H).6s 3H6 91240.96 5d5.6p 151364°6 151364.78
1663.631 Ir IV 120 - 5d5.(2F2).6s 3F3 85249.67 5d5.6p 145359°2 145359.05
1666.437 Ir IV 825 - 5d5.(4G).6s 5G2 55627.7 5d5.6p 115636°3 115636.19
1667.552 Ir IV 930 - 5d5.(4F).6s 5F4 74057.35 5d5.6p 134025°4 134025.31
1672.868 Ir IV 690 - 5d5.(2H).6s 3H4 84734.8 5d5.6p 144512°5 144512.45
1673.911 Ir IV 65 - 5d5.(2G2).6s 3G3 82458.31 5d5.6p 142198°4 142198.78
1678.436 Ir IV 60 - 5d5.(4D).6s 5D2 59206.99 5d5.(6S).6p 51 118786.27
1679.775 Ir IV 20 - 5d5.(2H).6s 1H5 95628.69 5d5.6p 155160°5 155160.61
1681.24 Ir IV 375 - 5d5.(4F).6s 5F3 74545.24 5d5.6p 134025°4 134025.31
1682.298 Ir IV 555 - 5d5.(2D3).6s 3D2 70298.76 5d5.6p 129741°3 129741.29
1683.382 Ir IV 25 - 5d5.6s 792083 79208.51 5d5.6p 138612°2 138612.56
1685.114 Ir IV 1000 - 5d5.6s 544643 54464.11 5d5.6p 113807°2 113807.41
1685.751 Ir IV 45 - 5d5.(4D).6s 5D2 59206.99 5d5.(6S).6p 52 118527.9
1686.34 Ir IV 40 - 5d5.(2I).6s 3I5 76295.33 5d5.6p 135595°4 135595.44
1686.642 Ir IV 195 - 5d5.(4D).6s 5D4 63912.64 5d5.6p 123202°3 123202.06
1690.564 Ir IV 510 - 5d5.6s 840054 84005.15 5d5.6p 143156°4 143156.95
1691.379 Ir IV 90 - 5d5.(4D).6s 5D2 59206.99 5d5.6p 118330°3 118330.45
1692.108 Ir IV 600 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 118330°3 118330.45
1694.331 Ir IV 75 - 5d5.(4F).6s 5F5 73067.88 5d5.6p 132088°4 132088.18
1694.998 Ir IV 40 - 5d5.(2H).6s 3H4 84734.8 5d5.6p 143731°5 143731.85
1695.182 Ir IV 65 - 5d5.(4F).6s 5F1 71884.65 5d5.6p 130875°2 130875.24
1695.478 Ir IV 35 - 5d5.(4F).6s 5F4 74057.35 5d5.6p 133037°3 133037.83
1700.259 Ir IV 15 - 5d5.(2H).6s 3H5 90123.22 5d5.6p 148937°5 148937.72
1702.077 Ir IV 105 - 5d5.(4G).6s 3G3 69741.38 5d5.6p 128493°4 128493.21
1703.483 Ir IV 60 - 5d5.(2F2).6s 3F2 81351.39 5d5.6p 140054°3 140054.55
1704.591 Ir IV 375 - 5d5.(2H).6s 1H5 95628.69 5d5.6p 154293°6 154293.71
1704.777 Ir IV 15 - 5d5.(4F).6s 5F3 74545.24 5d5.6p 133204°2 133204.1
1707.951 Ir IV 70 - 5d5.(4G).6s 3G4 71191.62 5d5.6p 129741°3 129741.29
1709.014 Ir IV 195 - 5d5.(4D).6s 5D1 60272.97 5d5.(6S).6p 51 118786.27
1711.569 Ir IV 35 - 5d5.(4D).6s 5D4 63912.64 5d5.6p 122338°5 122338.65
1711.812 Ir IV 25 - 5d5.(2I).6s 3I7 75494.15 5d5.(2I).6p 36 133911.73
1718.815 Ir IV 960 - 5d5.(4G).6s 5G2 55627.7 5d5.6p 113807°2 113807.41
1720.159 Ir IV 90 - 5d5.(2G2).6s 3G5 81605.68 5d5.6p 139739°5 139739.81
1721.993 Ir IV 85 - 5d5.(2H).6s 3H6 91240.96 5d5.6p 149313°6 149313.18
1723.224 Ir IV 80 - 5d5.(4F).6s 5F4 74057.35 5d5.6p 132088°4 132088.18
1723.532 Ir IV 210 - 5d5.6s 792083 79208.51 5d5.6p 137229°2 137229.06
1726.902 Ir IV 70 - 5d5.(2F2).6s 3F3 85249.67 5d5.6p 143156°4 143156.95
1727.532 Ir IV 930 - 5d5.(2I).6s 1I6 80577.63 5d5.(2I).6p 37 138463.86
1727.766 Ir IV 25 - 5d5.(4G).6s 3G4 71191.62 5d5.6p 129069°3 129069.98
1731.26 Ir IV 25 - 5d5.(2H).6s 3H5 90123.22 5d5.6p 147884°4 147884.68
1733.208 Ir IV 85 - 5d5.(2H).6s 3H6 91240.96 5d5.6p 148937°5 148937.72
1735.617 Ir IV 930 - 5d5.(2I).6s 3I5 76295.33 5d5.(2I).6p 36 133911.73
1737.823 Ir IV 100 - 5d5.(2I).6s 1I6 80577.63 5d5.6p 138121°6 138121.21
1738.178 Ir IV 195 - 5d5.(4D).6s 3D3 76493.69 5d5.6p 134025°4 134025.31
1741.228 Ir IV 95 - 5d5.(2F2).6s 1F3 88009.29 5d5.6p 145439°4 145439.95
1745.077 Ir IV 55 - 5d5.(4F).6s 5F2 75164.22 5d5.6p 132468°2 132468.31
1745.155 Ir IV 600 - 5d5.(4G).6s 3G4 71191.62 5d5.6p 128493°4 128493.21
1747.537 Ir II 405 - 5d8 3P2 3090.16 5d7.(4F9/2).6p (9/2,3/2)°3 60313.63
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