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
2070.79 V II 5 - 3d3.(2D2).4s b 3D1 20522.148 3d2.(3F).4s.4p.(3P°) u 32 68797.597
2072.16 V I 1 - 3d4.(5D).4s a 6D7/2 2311.369 50555o r 27/2 50555.225
2072.4243 V II 8 - 3d3.(2D2).4s b 3D1 20522.148 3d2.(3F).4s.4p.(3P°) u 31 68759.426
2074.8668 V II 10 - 3d3.(2D2).4s b 3D2 20617.0735 3d2.(3F).4s.4p.(3P°) u 32 68797.597
2075.1208 V II 8 - 3d3.(2D2).4s b 3D3 20622.9852 3d2.(3F).4s.4p.(3P°) u 32 68797.597
2076.524 V II - - 3d3.(2D2).4s b 3D2 20617.0735 3d2.(3F).4s.4p.(3P°) u 31 68759.426
2076.856 V II 60 - 3d2.4s2 e 3F4 38517.085 3d2.(3F).4s.4p.(1P°) q 33 86651.64
2077. V I 15 - 3d4.(5D).4s a 6D9/2 2424.809 50555o r 27/2 50555.225
2077.543 V II 5 - 3d2.4s2 e 3F2 37937.703 3d2.(3F).4s.4p.(1P°) q 31 86056.143
2077.7634 V II 8 - 3d2.4s2 e 3F3 38193.023 3d2.(3F).4s.4p.(1P°) q 32 86306.361
2079.3 V IV - - 3p6.3d.4s 3D1 96196.1 3p6.3d.4p 12 144273.1
2081.507 V II - - 3d4 a 3G5 14655.6082 3d2.(3F).4s.4p.(3P°) 54 62682.213
2082.4532 V I 55 - 3d3.4s2 a 4F7/2 323.432 3d2.(3F).4s2.4p o 49/2 48328.438
2082.5466 V I 75 - 3d3.4s2 a 4F5/2 137.383 3d2.(3F).4s2.4p o 47/2 48140.242
2083.437 V II - - 3d3.(2F).4s c 3F4 30318.5317 3d2.(3P).4s.4p.(3P°) y 53 78301.06
2084.221 V II - - 3d4 a 1D22 20980.926 3d2.(3F).4s.4p.(3P°) u 33 68945.047
2084.433 V IV - - 3p6.3d.4d 3D2 217108 3p6.3d.4f 32 265067.4
2086.073 V IV - - 3p6.3d.4d 3D3 217350 3p6.3d.4f 33 265271.6
2086.309 V I 40 - 3d3.4s2 a 4F3/2 0 3d2.(3F).4s2.4p o 45/2 47916.285
2087.5292 V II 3 - 3d4 a 3G4 14556.0689 3d2.(3F).4s.4p.(3P°) 53 62444.366
2087.9175 V II 3 - 3d4 a 1G24 17910.9147 3d3.(2F).4p x 14 65790.303
2088.457 V II - - 3d3.(2H).4s b 3H5 20280.2493 3d2.(3F).4s.4p.(3P°) v 34 68147.179
2088.737 V IV - - 3p6.3d.4s 3D2 96412.1 3p6.3d.4p 12 144273.1
2089.94 V I 90 - 3d3.4s2 a 4F7/2 323.432 3d3.(2F).4s.4p.(3P°) q 29/2 48157.648
2090.3266 V II 8 - 3d4 a 3G3 14461.7495 3d2.(3F).4s.4p.(3P°) 52 62285.957
2090.6498 V I 270 - 3d3.4s2 a 4F7/2 323.432 3d2.(3F).4s2.4p o 47/2 48140.242
2091.047 V II - - 3d3.(2G).4s b 3G4 16421.5292 3d3.(2F).4p w 35 64229.178
2091.2935 V I 165 - 3d3.4s2 a 4F3/2 0 3d2.(3F).4s2.4p o 43/2 47802.098
2091.826 V II - - 3d3.(2G).4s b 3G3 16340.9837 3d3.(2F).4p w 34 64130.824
2092.309 V I 225 - 3d3.4s2 a 4F5/2 137.383 3d2.(3F).4s2.4p o 45/2 47916.285
2092.323 V II 1 - 3d4 a 1D22 20980.926 3d2.(3F).4s.4p.(3P°) u 31 68759.426
2092.4587 V I 5500 - 3d3.4s2 a 4F9/2 552.955 3d2.(3F).4s2.4p o 49/2 48328.438
2093.415 V II - - 3d3.(2G).4s b 3G5 16532.9841 3d2.(3F).4s.4p.(3P°) y 55 64286.399
2095.0462 V II 1 - 3d3.(2G).4s b 3G3 16340.9837 3d3.(2F).4p w 33 64057.463
2095.3608 V II 2 - 3d3.(2G).4s b 3G4 16421.5292 3d3.(2F).4p w 34 64130.824
2095.9358 V II 2 - 3d3.(2G).4s b 3G5 16532.9841 3d3.(2F).4p w 35 64229.178
2097.019 V II 1 - 3d4 a 3G3 14461.7495 3d3.(2F).4p w 33 62133.354
2097.3223 V I 40 - 3d3.4s2 a 4F5/2 137.383 3d2.(3F).4s2.4p o 43/2 47802.098
2097.947 V II - - 3d3.(2F).4s c 3F4 30318.5317 3d3.(2D1).4p t 34 77968.921
2098.0546 V II 3 - 3d3.(4P).4s c 3P1 20089.6495 3d2.(3F).4s.4p.(3P°) v 32 67737.759
2098.5 V I 270 - 3d3.4s2 a 4F7/2 323.432 3d3.(2F).4s.4p.(3P°) q 27/2 47959.868
2098.589 V II - - 3d3.(2G).4s b 3G4 16421.5292 3d3.(2F).4p w 33 64057.463
2099.14532 V II 15 - 3d4 a 3G3 14461.7495 3d3.(2F).4p w 32 62085.063
2099.2856 V II - - 3d4 a 3G4 14556.0689 3d3.(2F).4p w 34 62176.232
2099.474 V II - - 3d4 a 3D1 18269.515 3d2.(3F).4s.4p.(3P°) x 52 65884.907
2100.254 V II - - 3d3.(2G).4s b 3G5 16532.9841 3d3.(2F).4p w 34 64130.824
2100.4884 V I 50 - 3d3.4s2 a 4F7/2 323.432 3d2.(3F).4s2.4p o 45/2 47916.285
2100.7348 V I 35 - 3d3.4s2 a 4F9/2 552.955 3d2.(3F).4s2.4p o 47/2 48140.242
2101.17645 V II 15 - 3d4 a 3G4 14556.0689 3d3.(2F).4p w 33 62133.354
2101.51 V I - - 3d4.(5D).4s a 6D3/2 2153.221 3d3.(2P).4s.4p.(1P°) t 23/2 49722.709
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