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
1213.717 Ir IV 25 - 5d5.(2G2).6s 3G5 81605.68 5d5.6p 163997°4 163997.14
1213.826 Ir IV 8 - 5d5.(2F2).6s 3F2 81351.39 5d5.6p 163735°3 163735
1216.24 Ir IV 105 - 5d5.(4G).6s 3G4 71191.62 5d5.6p 153412°4 153412.13
1216.364 Ir IV 30 - 5d5.(4F).6s 5F3 74545.24 5d5.6p 156757°3 156757.56
1218.132 Ir IV 15 - 5d5.(4F).6s 5F5 73067.88 5d5.6p 155160°5 155160.61
1218.388 Ir IV 40 - 5d5.(2I).6s 1I6 80577.63 5d5.6p 162653°5 162653.94
1218.423 Ir IV 35 - 5d5.(4G).6s 5G2 55627.7 5d5.6p 137700°3 137700.64
1219.325 Ir IV 75 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 140054°3 140054.55
1219.782 Ir IV 35 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 141214°3 141214.36
1220.162 Ir IV 20 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 139998°4 139998.38
1220.543 Ir IV 35 - 5d5.(4G).6s 5G5 59210.11 5d5.6p 141141°4 141141.16
1220.877 Ir IV 75 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 141141°4 141141.16
1220.988 Ir IV 6 - 5d5.6s 877824 87782.64 5d5.6p 169683°3 169683.2
1221.245 Ir IV 7 - 5d5.(4F).6s 5F3 74545.24 5d5.6p 156429°2 156429.2
1221.798 Ir IV 30 - 5d5.(4F).6s 5F1 71884.65 5d5.6p 153731°1 153731.3
1221.991 Ir IV 80 - 5d5.(2I).6s 3I7 75494.15 5d5.(2I).6p 16 157327.79
1222.018 Ir IV 80 - 5d5.(6S).6s 7S3 31975.85 5d5.6p 113807°2 113807.41
1222.872 Ir IV 15 - 5d5.(4D).6s 5D3 66110.16 5d5.6p 147884°4 147884.68
1223.009 Ir IV 60 - 5d6 3F13 52259.88 5d5.6p 134025°4 134025.31
1223.859 Ir IV 7 - 5d5.6s 877824 87782.64 5d5.6p 169490°5 169490.49
1224.024 Ir IV 150 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 139739°5 139739.81
1224.686 Ir IV 30 - 5d5.(4D).6s 5D3 66110.16 5d5.6p 147763°4 147763.22
1225.3 Ir IV 55 - 5d5.(4D).6s 5D4 63912.64 5d5.(4G).6p 35 145525.25
1225.466 Ir IV 35 - 5d5.(4G).6s 5G2 55627.7 5d5.6p 137229°2 137229.06
1225.59 Ir IV 2 - 5d5.(4F).6s 5F2 75164.22 5d5.6p 156757°3 156757.56
1226.143 Ir IV 15 - 5d5.(2I).6s 3I6 72737.3 5d5.6p 154293°6 154293.71
1226.582 Ir IV 135 - 5d5.(4D).6s 5D4 63912.64 5d5.6p 145439°4 145439.95
1226.769 Ir IV 10 - 5d5.(4G).6s 5G2 55627.7 5d5.6p 137142°1 137142.67
1227.202 Ir IV 330 - 5d5.(6S).6s 7S3 31975.85 5d5.(6S).6p 74 113462.4
1227.42 Ir IV 120 - 5d5.(4D).6s 5D2 59206.99 5d5.(4D).6p 51 140678.86
1230.1 Ir IV 35 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 140526°3 140526.92
1230.525 Ir IV 15 - 5d5.(4D).6s 5D2 59206.99 5d5.6p 140473°2 140473.23
1230.914 Ir IV 150 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 140473°2 140473.23
1231.044 Ir IV 40 - 5d5.(4D).6s 5D3 66110.16 5d5.6p 147341°3 147341.74
1231.136 Ir IV 9 - 5d5.(4F).6s 5F5 73067.88 5d5.6p 154293°6 154293.71
1231.619 Ir IV 180 - 5d5.(4D).6s 5D1 60272.97 5d5.6p 141466°2 141466.8
1231.748 Ir IV 10 - 5d5.(2I).6s 3I5 76295.33 5d5.6p 157481°5 157481.05
1232.573 Ir IV 225 - 5d5.6s 544643 54464.11 5d5.6p 135595°4 135595.44
1232.849 Ir IV 15 - 5d5.(4G).6s 3G4 71191.62 5d5.6p 152304°5 152304.45
1232.997 Ir IV 10 - 5d5.(4F).6s 5F4 74057.35 5d5.6p 155160°5 155160.61
1233.83 Ir IV 35 - 5d5.(2G2).6s 3G5 81605.68 5d5.6p 162653°5 162653.94
1233.898 Ir IV 10 - 5d5.(4P).6s 5P1 67091.9 5d5.6p 148135°2 148135.7
1234.081 Ir IV 15 - 5d5.(2I).6s 3I5 76295.33 5d5.(2I).6p 16 157327.79
1234.151 Ir IV 20 - 5d5.(4F).6s 5F4 74057.35 5d5.6p 155085°3 155085.02
1234.57 Ir IV 35 - 5d5.(4G).6s 5G6 58740.09 5d5.6p 139739°5 139739.81
1235.44 Ir IV 40 - 5d5.(4D).6s 5D4 63912.64 5d5.6p 144855°3 144855.15
1235.749 Ir IV 8 - 5d5.(2I).6s 3I6 72737.3 5d5.6p 153658°5 153658.98
1236.523 Ir IV 20 - 5d5.(2I).6s 3I5 76295.33 5d5.6p 157167°4 157167.25
1236.888 Ir IV 9 - 5d5.(4D).6s 5D2 59206.99 5d5.6p 140054°3 140054.55
1237.961 Ir IV 20 - 5d6 3F13 52259.88 5d5.6p 133037°3 133037.83
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