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
799.091 Ir IV 20 - 5d6 3F23 21190.03 5d5.6p 146330°2 146330.4
799.668 Ir IV 15 - 5d6 5D3 5824.11 5d5.6p 130875°2 130875.24
799.73 Ir IV 85 - 5d6 3G4 27940.65 5d5.6p 152982°4 152982.27
799.807 Ir IV 20 - 5d6 3F24 25969.65 5d5.6p 151000°5 151000.1
799.951 Ir IV 100 - 5d6 3H5 28652.05 5d5.6p 153658°5 153658.98
800.032 Ir IV 5 - 5d6 3F23 21190.03 5d5.6p 146186°3 146186.18
800.839 Ir IV 50 - 5d6 3D3 28959.73 5d5.6p 153828°4 153828.5
801.527 Ir IV - - 5d6 3H5 28652.05 5d5.6p 153412°4 153412.13
801.91 Ir IV 15 - 5d6 3D2 27670.52 5d5.6p 152373°3 152373.63
801.953 Ir IV 25 - 5d6 3G5 18463.42 5d5.6p 143156°4 143156.95
802.07 Ir IV 75 - 5d6 5D1 8526.56 5d5.6p 133204°2 133204.1
802.342 Ir IV 85 - 5d6 3H6 19096.89 5d5.6p 143731°5 143731.85
803.132 Ir IV 25 - 5d6 1G24 37387.8 5d5.6p 161902°4 161902
803.645 Ir IV 70 - 5d6 3G4 27940.65 5d5.6p 152373°3 152373.63
803.911 Ir IV 60 - 5d6 3G3 30693.33 5d5.6p 155085°3 155085.02
804.094 Ir IV 6 - 5d6 3G4 27940.65 5d5.6p 152304°5 152304.45
804.18 Ir IV 4 - 5d6 1F3 35440.07 5d5.6p 159791°4 159791.7
804.736 Ir IV 105 - 5d6 3F14 46354.2 5d5.6p 170618°5 170618.53
804.831 Ir IV 20 - 5d6 3F23 21190.03 5d5.6p 145439°4 145439.95
805.159 Ir IV 40 - 5d6 3G5 18463.42 5d5.6p 142662°6 142662.22
805.208 Ir IV 20 - 5d6 3F22 22138.98 5d5.6p 146330°2 146330.4
805.297 Ir IV 15 - 5d6 1I6 33303.7 5d5.6p 157481°5 157481.05
805.356 Ir IV 60 - 5d6 3F23 21190.03 5d5.6p 145359°2 145359.05
805.427 Ir IV 25 - 5d6 3G3 30693.33 5d5.6p 154852°2 154852.1
805.892 Ir IV 8 - 5d6 1D22 39120.5 5d5.6p 163205°3 163205.6
806.144 Ir IV 80 - 5d6 3F22 22138.98 5d5.6p 146186°3 146186.18
806.295 Ir IV 120 - 5d6 1I6 33303.7 5d5.(2I).6p 16 157327.79
806.56 Ir IV 50 - 5d6 3H4 14546.32 5d5.6p 138529°3 138529.81
806.835 Ir IV 20 - 5d6 5D1 8526.56 5d5.6p 132468°2 132468.31
807.151 Ir IV 10 - 5d6 5D2 5178.26 5d5.6p 129069°3 129069.98
808.244 Ir IV 45 - 5d6 3D2 27670.52 5d5.6p 151395°3 151395.26
808.72 Ir IV 20 - 5d6 3H5 28652.05 5d5.6p 152304°5 152304.45
809.29 Ir IV 120 - 5d6 3H6 19096.89 5d5.6p 142662°6 142662.22
809.995 Ir IV 5 - 5d6 3G3 30693.33 5d5.6p 154152°3 154152.55
810.136 Ir IV 80 - 5d6 3F23 21190.03 5d5.6p 144626°2 144626.15
810.284 Ir IV 25 - 5d6 3D3 28959.73 5d5.6p 152373°3 152373.63
810.849 Ir IV 5 - 5d6 3F14 46354.2 5d5.6p 169683°3 169683.2
811.327 Ir IV 45 - 5d6 1D22 39120.5 5d5.6p 162374°3 162374.4
811.383 Ir IV 120 - 5d6 5D3 5824.11 5d5.6p 129069°3 129069.98
811.556 Ir IV 10 - 5d6 3F22 22138.98 5d5.6p 145359°2 145359.05
811.679 Ir IV 85 - 5d6 5D4 0 5d5.6p 123202°3 123202.06
811.988 Ir IV 105 - 5d6 3H4 14546.32 5d5.6p 137700°3 137700.64
812.103 Ir IV 55 - 5d6 3G3 30693.33 5d5.6p 153828°4 153828.5
812.226 Ir IV 6 - 5d6 3F12 46564.6 5d5.6p 169683°3 169683.2
812.615 Ir IV 30 - 5d6 3G4 27940.65 5d5.6p 151000°5 151000.1
812.918 Ir IV 30 - 5d6 1D22 39120.5 5d5.6p 162135°2 162135
813.216 Ir IV 55 - 5d6 3F24 25969.65 5d5.6p 148937°5 148937.72
814.571 Ir IV 15 - 5d6 3G4 27940.65 5d5.6p 150706°4 150706.05
814.789 Ir IV 105 - 5d6 3H4 14546.32 5d5.6p 137277°4 137277.36
814.903 Ir IV 20 - 5d6 3H5 28652.05 5d5.6p 151364°6 151364.78
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