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
994.293 Ir IV 210 - 5d6 5D4 0 5d5.(6S).6p 73 100573.47
998.293 Ir IV 6 - 5d6 1G14 53982 5d5.6p 154152°3 154152.55
998.905 Ir IV 45 - 5d6 3D3 28959.73 5d5.6p 129069°3 129069.98
999.88 Ir IV 3 - 5d6 3F24 25969.65 5d5.6p 125982°5 125982.14
1008.355 Ir IV 95 - 5d6 3F14 46354.2 5d5.(4G).6p 35 145525.25
1014.334 Ir IV 20 - 5d5.(4G).6s 5G6 58740.09 5d5.(2I).6p 16 157327.79
1027.91 Ir IV 15 - 5d6 3G4 27940.65 5d5.6p 125224°4 125224.81
1038.788 Ir IV 70 - 5d6 3D3 28959.73 5d5.6p 125224°4 125224.81
1055.419 Ir IV 35 - 5d6 5D3 5824.11 5d5.(6S).6p 73 100573.47
1058.734 Ir IV 60 - 5d5.(4G).6s 5G6 58740.09 5d5.(2I).6p 37 153192.39
1059.339 Ir IV 50 - 5d6 3G4 27940.65 5d5.6p 122338°5 122338.65
1061.205 Ir IV 30 - 5d6 3D2 27670.52 5d5.6p 121902°3 121902.29
1064.275 Ir IV 75 - 5d6 3H5 28652.05 5d5.6p 122611°6 122611.21
1071.239 Ir IV 95 - 5d6 5D2 5178.26 5d5.(6S).6p 72 98528.3
1072.406 Ir IV 20 - 5d5.(6S).6s 7S3 31975.85 5d5.6p 125224°4 125224.81
1079.644 Ir IV 45 - 5d5.(4G).6s 5G6 58740.09 5d5.6p 151364°6 151364.78
1079.703 Ir IV 50 - 5d6 3F23 21190.03 5d5.6p 113807°2 113807.41
1081.062 Ir IV 25 - 5d5.(2I).6s 3I6 72737.3 5d5.6p 165239°5 165239.6
1086.109 Ir IV 8 - 5d6 3H5 28652.05 5d5.6p 120722°4 120722.59
1089.437 Ir IV 8 - 5d5.(4G).6s 5G5 59210.11 5d5.6p 151000°5 151000.1
1093.223 Ir IV 7 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 150706°4 150706.05
1096.388 Ir IV 35 - 5d6 3G3 30693.33 5d5.6p 121902°3 121902.29
1099.2 Ir IV 15 - 5d5.6s 544643 54464.11 5d5.6p 145439°4 145439.95
1099.848 Ir IV 10 - 5d5.(4G).6s 5G6 58740.09 5d5.(2I).6p 17 149661.9
1104.486 Ir IV 3 - 5d5.6s 544643 54464.11 5d5.6p 145003°4 145003.78
1110.184 Ir IV 45 - 5d6 3F14 46354.2 5d5.6p 136429°5 136429.29
1110.605 Ir IV 35 - 5d5.(2I).6s 1I6 80577.63 5d5.6p 170618°5 170618.53
1112.023 Ir IV 255 - 5d5.(6S).6s 7S3 31975.85 5d5.6p 121902°3 121902.29
1120.555 Ir IV 10 - 5d6 3F14 46354.2 5d5.6p 135595°4 135595.44
1121.848 Ir IV 8 - 5d5.(2I).6s 1I6 80577.63 5d5.6p 169715°6 169715.7
1124.659 Ir IV 60 - 5d5.(6S).6s 7S3 31975.85 5d5.6p 120891°2 120891.7
1125.097 Ir IV 5 - 5d6 3F13 52259.88 5d5.6p 141141°4 141141.16
1127.724 Ir IV 5 - 5d5.(4G).6s 5G5 59210.11 5d5.6p 147884°4 147884.68
1131.204 Ir IV 30 - 5d5.6s 544643 54464.11 5d5.6p 142865°2 142865.1
1131.337 Ir IV 5 - 5d5.(4D).6s 5D4 63912.64 5d5.6p 152304°5 152304.45
1132.205 Ir IV 10 - 5d5.(4G).6s 3G5 69158.48 5d5.6p 157481°5 157481.05
1133.625 Ir IV 2 - 5d6 3F13 52259.88 5d5.6p 140473°2 140473.23
1134.506 Ir IV 6 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 146186°3 146186.18
1134.939 Ir IV 70 - 5d5.(2G2).6s 3G5 81605.68 5d5.6p 169715°6 169715.7
1136.801 Ir IV 95 - 5d6 3D2 27670.52 5d5.6p 115636°3 115636.19
1139.46 Ir IV 20 - 5d5.(4P).6s 5P1 67091.9 5d5.6p 154852°2 154852.1
1139.795 Ir IV 7 - 5d5.6s 544643 54464.11 5d5.6p 142198°4 142198.78
1143.08 Ir IV 80 - 5d5.(4G).6s 5G4 58041.98 5d5.(4G).6p 35 145525.25
1145.448 Ir IV 2 - 5d5.(4D).6s 5D3 66110.16 5d5.6p 153412°4 153412.13
1147.572 Ir IV 55 - 5d5.(4F).6s 5F5 73067.88 5d5.6p 160207°4 160207.91
1148.261 Ir IV 8 - 5d5.(4D).6s 5D4 63912.64 5d5.6p 151000°5 151000.1
1149.092 Ir IV 25 - 5d5.(2I).6s 3I6 72737.3 5d5.6p 159762°5 159762.7
1149.708 Ir IV 4 - 5d5.(4D).6s 5D2 59206.99 5d5.6p 146186°3 146186.18
1149.93 Ir IV 15 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 145003°4 145003.78
1150.045 Ir IV 6 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 146186°3 146186.18
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