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
1267.962 Ir IV 30 - 5d5.(4F).6s 5F3 74545.24 5d5.6p 153412°4 153412.13
1268.413 Ir IV 15 - 5d5.(2I).6s 1I6 80577.63 5d5.6p 159416°6 159416.27
1269.047 Ir IV 25 - 5d5.(2I).6s 3I7 75494.15 5d5.6p 154293°6 154293.71
1269.88 Ir IV 9 - 5d5.(2F2).6s 3F3 85249.67 5d5.6p 163997°4 163997.14
1270.225 Ir IV 90 - 5d5.(4G).6s 3G5 69158.48 5d5.6p 147884°4 147884.68
1271.424 Ir IV 50 - 5d5.(6S).6s 5S2 50417.92 5d5.6p 129069°3 129069.98
1271.82 Ir IV 55 - 5d5.(2I).6s 3I6 72737.3 5d5.6p 151364°6 151364.78
1272.694 Ir IV 180 - 5d5.6s 544643 54464.11 5d5.6p 133037°3 133037.83
1273.612 Ir IV 15 - 5d5.(4D).6s 5D3 66110.16 5d5.6p 144626°2 144626.15
1273.884 Ir IV 25 - 5d5.6s 877824 87782.64 5d5.6p 166282°5 166282.7
1274.142 Ir IV 270 - 5d5.(4G).6s 5G6 58740.09 5d5.(4G).6p 57 137224.74
1274.295 Ir IV 70 - 5d5.(2H).6s 3H6 91240.96 5d5.6p 169715°6 169715.7
1274.359 Ir IV 40 - 5d5.(2H).6s 3H4 84734.8 5d5.6p 163205°3 163205.6
1274.401 Ir IV 90 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 137700°3 137700.64
1275.711 Ir IV 285 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 136429°5 136429.29
1276.495 Ir IV 50 - 5d5.(4D).6s 5D1 60272.97 5d5.6p 138612°2 138612.56
1277.186 Ir IV 240 - 5d5.(4F).6s 5F5 73067.88 5d5.6p 151364°6 151364.78
1277.676 Ir IV 45 - 5d5.(4P).6s 5P1 67091.9 5d5.6p 145359°2 145359.05
1277.998 Ir IV 120 - 5d5.(4F).6s 5F4 74057.35 5d5.6p 152304°5 152304.45
1279.475 Ir IV 45 - 5d5.(2G2).6s 3G5 81605.68 5d5.6p 159762°5 159762.7
1280.947 Ir IV 135 - 5d5.(4G).6s 5G5 59210.11 5d5.6p 137277°4 137277.36
1281.064 Ir IV 50 - 5d5.(2D3).6s 3D2 70298.76 5d5.6p 148358°3 148358.78
1281.312 Ir IV 25 - 5d5.(4G).6s 5G3 59232.65 5d5.6p 137277°4 137277.36
1281.572 Ir IV 30 - 5d5.(4F).6s 5F2 75164.22 5d5.6p 153193°2 153193.1
1281.687 Ir IV 35 - 5d5.(4G).6s 3G3 69741.38 5d5.6p 147763°4 147763.22
1282.396 Ir IV 25 - 5d5.6s 795024 79502 5d5.6p 157481°5 157481.05
1282.727 Ir IV 40 - 5d5.6s 792083 79208.51 5d5.6p 157167°4 157167.25
1283.169 Ir IV 180 - 5d5.(4F).6s 5F5 73067.88 5d5.6p 151000°5 151000.1
1283.379 Ir IV 30 - 5d5.(2H).6s 3H4 84734.8 5d5.6p 162653°5 162653.94
1284.732 Ir IV 10 - 5d5.(2D3).6s 3D2 70298.76 5d5.6p 148135°2 148135.7
1284.881 Ir IV 10 - 5d5.(4F).6s 5F3 74545.24 5d5.6p 152373°3 152373.63
1285.172 Ir IV 255 - 5d5.(2G2).6s 3G5 81605.68 5d5.6p 159416°6 159416.27
1286.226 Ir IV 135 - 5d5.(4G).6s 3G4 71191.62 5d5.6p 148937°5 148937.72
1287.029 Ir IV 270 - 5d5.(2I).6s 3I7 75494.15 5d5.(2I).6p 37 153192.39
1287.554 Ir IV 40 - 5d5.6s 795024 79502 5d5.6p 157167°4 157167.25
1288.262 Ir IV 255 - 5d5.6s 544643 54464.11 5d5.6p 132088°4 132088.18
1289.052 Ir IV 105 - 5d5.(4G).6s 5G2 55627.7 5d5.6p 133204°2 133204.1
1289.431 Ir IV 180 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 135595°4 135595.44
1289.499 Ir IV 25 - 5d5.6s 792083 79208.51 5d5.6p 156757°3 156757.56
1289.767 Ir IV 60 - 5d5.(2I).6s 3I5 76295.33 5d5.6p 153828°4 153828.5
1291.031 Ir IV 7 - 5d5.6s 877824 87782.64 5d5.6p 165239°5 165239.6
1291.821 Ir IV 30 - 5d5.(4G).6s 5G2 55627.7 5d5.6p 133037°3 133037.83
1292.36 Ir IV 6 - 5d5.(4G).6s 5G4 58041.98 5d5.6p 135420°3 135420.03
1292.595 Ir IV 20 - 5d5.(2I).6s 3I5 76295.33 5d5.6p 153658°5 153658.98
1293.072 Ir IV 95 - 5d5.(2G2).6s 3G3 82458.31 5d5.6p 159791°4 159791.7
1293.973 Ir IV 25 - 5d5.(4P).6s 5P2 68255.33 5d5.6p 145536°3 145536.7
1294.403 Ir IV 25 - 5d5.6s 795024 79502 5d5.6p 156757°3 156757.56
1294.861 Ir IV 95 - 5d5.(4D).6s 5D4 63912.64 5d5.6p 141141°4 141141.16
1295.016 Ir IV 135 - 5d5.(4G).6s 5G5 59210.11 5d5.6p 136429°5 136429.29
1295.821 Ir IV 10 - 5d5.(2G2).6s 3G3 82458.31 5d5.6p 159629°3 159629.4
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