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
1552.71 Ir IV 60 - 5d5.(4G).6s 3G4 71191.62 5d5.6p 135595°4 135595.44
1555.29 Ir IV 735 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 122338°5 122338.65
1560.889 Ir IV 40 - 5d5.(4F).6s 5F1 71884.65 5d5.6p 135950°1 135950.44
1560.936 Ir IV 15 - 5d5.6s 544643 54464.11 5d5.(6S).6p 52 118527.9
1561.683 Ir IV 15 - 5d5.(4D).6s 3D3 76493.69 5d5.6p 140526°3 140526.92
1562.612 Ir IV 720 - 5d5.(4D).6s 5D2 59206.99 5d5.6p 123202°3 123202.06
1563.246 Ir IV 660 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 123202°3 123202.06
1563.764 Ir IV 55 - 5d5.6s 792083 79208.51 5d5.6p 143156°4 143156.95
1564.471 Ir IV 420 - 5d5.(2H).6s 3H6 91240.96 5d5.6p 155160°5 155160.61
1565.648 Ir IV 975 - 5d5.(4G).6s 5G6 58740.09 5d5.6p 122611°6 122611.21
1565.768 Ir IV 85 - 5d5.6s 544643 54464.11 5d5.6p 118330°3 118330.45
1565.919 Ir IV 720 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 121902°3 121902.29
1566.54 Ir IV 25 - 5d5.(2G2).6s 3G5 81605.68 5d5.6p 145439°4 145439.95
1567.704 Ir IV 60 - 5d5.(2H).6s 1H5 95628.69 5d5.6p 159416°6 159416.27
1570.057 Ir IV 45 - 5d5.(2I).6s 3I6 72737.3 5d5.6p 136429°5 136429.29
1570.977 Ir IV 20 - 5d5.6s 904974 90497.75 5d5.6p 154152°3 154152.55
1571.265 Ir IV 450 - 5d5.(4F).6s 5F4 74057.35 5d5.6p 137700°3 137700.64
1571.564 Ir IV 480 - 5d5.(4D).6s 5D3 66110.16 5d5.6p 129741°3 129741.29
1571.627 Ir IV 40 - 5d5.(4F).6s 5F4 74057.35 5d5.6p 137685°5 137685.88
1572.317 Ir IV 180 - 5d5.(2I).6s 3I7 75494.15 5d5.(4G).6p 56 139094.74
1572.363 Ir IV 855 - 5d5.(4G).6s 5G6 58740.09 5d5.6p 122338°5 122338.65
1573.916 Ir IV 20 - 5d5.(2H).6s 3H5 90123.22 5d5.6p 153658°5 153658.98
1574.469 Ir IV 855 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 122746°2 122746.29
1574.682 Ir IV 40 - 5d5.(4D).6s 3D3 76493.69 5d5.6p 139998°4 139998.38
1575.736 Ir IV 25 - 5d5.(4G).6s 3G3 69741.38 5d5.6p 133204°2 133204.1
1576.174 Ir IV 135 - 5d5.(2I).6s 3I5 76295.33 5d5.6p 139739°5 139739.81
1577.265 Ir IV 735 - 5d5.(4G).6s 5G5 59210.11 5d5.6p 122611°6 122611.21
1577.552 Ir IV 390 - 5d5.(6S).6s 5S2 50417.92 5d5.6p 113807°2 113807.41
1577.868 Ir IV 180 - 5d6 3F13 52259.88 5d5.6p 115636°3 115636.19
1578.263 Ir IV 10 - 5d5.(4F).6s 5F5 73067.88 5d5.6p 136429°5 136429.29
1578.872 Ir IV 50 - 5d5.6s 840054 84005.15 5d5.6p 147341°3 147341.74
1583.314 Ir IV 20 - 5d5.(4G).6s 5G2 55627.7 5d5.(6S).6p 51 118786.27
1584.065 Ir IV 825 - 5d5.(4G).6s 5G5 59210.11 5d5.6p 122338°5 122338.65
1585.973 Ir IV 85 - 5d5.(2H).6s 3H6 91240.96 5d5.6p 154293°6 154293.71
1588.065 Ir IV 600 - 5d5.(2I).6s 3I7 75494.15 5d5.(2I).6p 37 138463.86
1589.076 Ir IV 210 - 5d5.(4G).6s 3G5 69158.48 5d5.6p 132088°4 132088.18
1589.663 Ir IV 855 - 5d5.(2G2).6s 3G5 81605.68 5d5.6p 144512°5 144512.45
1589.814 Ir IV 165 - 5d5.(4G).6s 5G2 55627.7 5d5.(6S).6p 52 118527.9
1590.854 Ir IV 20 - 5d5.(2H).6s 3H5 90123.22 5d5.6p 152982°4 152982.27
1591.502 Ir IV 50 - 5d5.(4G).6s 3G4 71191.62 5d5.6p 134025°4 134025.31
1592.916 Ir IV 255 - 5d6 3P12 52858.41 5d5.6p 115636°3 115636.19
1593.905 Ir IV 105 - 5d5.(2D3).6s 3D2 70298.76 5d5.6p 133037°3 133037.83
1594.073 Ir IV 20 - 5d5.(4F).6s 5F3 74545.24 5d5.6p 137277°4 137277.36
1594.498 Ir IV 240 - 5d5.(4D).6s 5D0 65108.69 5d5.6p 127824°1 127824.31
1594.82 Ir IV 600 - 5d5.(4G).6s 5G2 55627.7 5d5.6p 118330°3 118330.45
1594.975 Ir IV 180 - 5d5.6s 795024 79502 5d5.6p 142198°4 142198.78
1595.382 Ir IV 915 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 120722°4 120722.59
1595.67 Ir IV 255 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 121902°3 121902.29
1596.752 Ir IV 615 - 5d5.(2I).6s 3I7 75494.15 5d5.6p 138121°6 138121.21
1596.938 Ir IV 45 - 5d5.(4P).6s 5P2 68255.33 5d5.6p 130875°2 130875.24
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