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
917.658 Ga IV 20 - 3d9.4p 33 234939.5 3d9.5s 3D2 343912.7
918.281 Ga IV 25 - 3d9.4p 33 227681.2 3d9.4d 1F3 336581.6
919.123 Ga VI 55 - 3d7.(4P).4s 5P2 316294.3 3d7.(4P).4p 53 425094.4
920.138 Ga IV 30 - 3d9.4p 32 230040 3d9.4d 3F2 338719.6
920.953 Ga IV 30 - 3d9.4p 32 224243.3 3d9.4d 1P1 332826.8
921.147 Ga VI 3 - 3d7.(4P).4s 5P3 315882.7 3d7.(2P).4p 12 424443.2
921.546 Ga IV 40 - 3d9.4p 32 224243.3 3d9.4d 3P2 332757.5
921.973 Ga IV 2 - 3d9.4p 32 230040 3d9.4d 3F3 338504.4
922.579 Ga VI 35 - 3d7.(4P).4s 5P1 317488.8 3d7.(4P).4p 52 425879.8
922.676 Ga IV 30 - 3d9.4p 33 234939.5 3d9.5s 3D3 343319.9
924.643 Ga VI 20 - 3d7.(4P).4s 5P2 316294.3 3d7.(2P).4p 12 424443.2
926.504 Ga VI 120 - 3d7.(2H).4s 3H6 330355.3 3d7.(2H).4p 36 438288.5
926.97 Ga IV 25 - 3d9.4p 31 227320.4 3d9.4d 3P1 335199.3
927.328 Ga IV 20 - 3d9.4p 34 228952.8 3d9.4d 3F4 336790
927.702 Ga IV 30 - 3d9.4p 30 229140.3 3d9.4d 3D1 336933.8
927.931 Ga VI 35 - 3d7.(4F).4s 5F4 292766.3 3d7.(4F).4p 35 400532.9
929.05 Ga II 2 - 4s.4p 32 48749.85 4s.8d 3D3 156386.7
929.112 Ga VI 7 - 3d7.(2D2).4s 3D1 336737.8 3d7.(2D2).4p 30 444367.4
929.12 Ga IV 2 - 3d9.4p 34 228952.8 3d9.4d 1F3 336581.6
929.366 Ga IV 10 - 3d9.4p 11 236311.9 3d9.5s 3D2 343912.7
929.79 Ga VI 50 - 3d7.(2F).4s 1F3 359164.4 3d7.(2F).4p 13 466715.5
929.962 Ga VI 165 - 3d7.(2H).4s 3H5 331468.2 3d7.(2H).4p 35 438999.3
929.965 Ga IV 30 - 3d9.4p 31 227320.4 3d9.4d 3D2 334851.3
933.099 Ga IV 20 - 3d9.4p 33 227681.2 3d9.4d 3D2 334851.3
933.862 Ga IV 25 - 3d9.4p 31 227320.4 3d9.4d 3P0 334403.3
934.529 Ga IV 10 - 3d9.4p 31 236906.5 3d9.5s 3D2 343912.7
934.983 Ga VI 10 - 3d7.(4P).4s 5P1 317488.8 3d7.(2P).4p 12 424443.2
935.513 Ga IV 20 - 3d9.4p 32 230040 3d9.4d 3D1 336933.8
935.522 Ga VI 105 - 3d7.(2H).4s 3H4 333146 3d7.(2H).4p 34 440038.2
935.888 Ga IV 30 - 3d9.4p 33 227681.2 3d9.4d 1G4 334527.6
936.147 Ga VI 10 - 3d7.(2H).4s 3H5 331468.2 3d7.(2H).4p 36 438288.5
938.003 Ga VI - - 3d7.(2D2).4s 3D1 336737.8 3d7.(2D2).4p 31 443348.5
938.602 Ga IV 30 - 3d9.4p 32 230040 3d9.4d 1F3 336581.6
940.254 Ga VI 20 - 3d7.(2D1).4s 1D2 392566.6 3d7.(2D1).4p 12 498920.8
940.888 Ga IV 25 - 3d9.4p 33 227681.2 3d9.4d 3D3 333964.2
942.877 Ga IV 25 - 3d9.4p 30 229140.3 3d9.4d 3P1 335199.3
943.58 Ga V 2 - 3d8.(1D).4s 2D5/2 231711 3d8.(3P).4p 43/2 337690
943.931 Ga VI 15 - 3d7.(4P).4s 3P1 325534.2 3d7.(2D2).4p 31 431472.8
944.201 Ga VI 10 - 3d7.(4P).4s 3P1 325534.2 3d7.(2D2).4p 32 431443
944.629 Ga IV 2 - 3d9.4p 32 237458 3d9.5s 3D3 343319.9
944.705 Ga VI 15 - 3d7.(2H).4s 3H4 333146 3d7.(2H).4p 35 438999.3
945.258 Ga VI 20 - 3d7.(2F).4s 3F2 353118.1 3d7.(2F).4p 31 458909.2
945.328 Ga VI 15 - 3d7.(2D2).4s 1D2 338579.5 3d7.(2D2).4p 11 444362.8
945.757 Ga VI 3 - 3d7.(4P).4s 5P3 315882.7 3d7.(2G).4p 34 421619.2
947.202 Ga IV 30 - 3d9.4p 34 228952.8 3d9.4d 3G3 334532
947.584 Ga VI 80 - 3d7.(2F).4s 3F3 353484.3 3d7.(2F).4p 34 459016.3
947.621 Ga IV 20 - 3d9.4p 13 233192.3 3d9.4d 3F2 338719.6
947.821 Ga IV 25 - 3d9.4p 31 227320.4 3d9.4d 1P1 332826.8
948.173 Ga VI 120 - 3d7.(4P).4s 5P3 315882.7 3d7.(4P).4p 54 421348.9
948.438 Ga IV 20 - 3d9.4p 31 227320.4 3d9.4d 3P2 332757.5
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