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 800-8000 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
3135.848 Al II 105 - 3s.4p 11 106920.56 3s.7s 1S0 138800.6
3167. Al VIII 1 - 2s2.2p.4s 32 1785360 2s.2p2.(2S).3d 3D3 1816930
3169. Al X 1 - 1s2.2p.3p 3P2 2130410 1s2.2p.3d 32 2161960
3174. Al VIII 1 - 2s.2p2.(2S).3d 3D2 1815970 2s2.2p.4d 33 1847470
3177. Al IX 1 - 2s.2p.(3P°).3s 21/2 1690940 2s.2p.(3P°).3p 2P3/2 1722410
3180.111 Al III 4 - 2p6.5p 21/2 178433.43 2p6.8s 2S1/2 209869.89
3183.824 Al III 5 - 2p6.5p 23/2 178470.32 2p6.8s 2S1/2 209869.89
3191.529 Al II 2 - 3p2 1S0 111637.33 3s.8p 11 142961.2
3203.39 Al I 5 - 3s2.6d 2D5/2 45345.594 3s.3p.(3P°).4d 25/2 76553.47
3208.2 Al IV 570 - 2s2.2p5.(2P°3/2).4p 2[1/2]1 821408.9 2s2.2p5.(2P°3/2).4d 2[3/2]°2 852570.5
3214.13 Al IV 10 - 2s2.2p5.(2P°3/2).4p 2[3/2]2 825739.6 2s2.2p5.(2P°1/2).4d 2[3/2]°2 856843.1
3225. Al V 1 - 2s.2p5.(3P°).3s 21/2 1098350 2s2.2p4.(3P).5d 2D3/2 1129350
3241.343 Al IV 20 - 2s2.2p5.(2P°3/2).4p 2[1/2]0 827799.5 2s2.2p5.(2P°1/2).4d 2[3/2]°1 858642
3241.59 Al I 3 - 3s2.4d 2D5/2 42237.783 3s.3p.(3P°).3d 27/2 73077.8
3246.143 Al IV 105 - 2s2.2p5.(2P°1/2).4p 2[3/2]1 827844.9 2s2.2p5.(2P°1/2).4d 2[3/2]°1 858642
3251.6 Al I 2 - 3s2.4d 2D3/2 42233.742 3s.3p.(3P°).3d 25/2 72978.9
3253.426 Al IV 15 - 2s2.2p5.(2P°3/2).4p 2[5/2]2 824544.7 2s2.2p5.(2P°3/2).4d 2[3/2]°1 855272.7
3254. Al V 1 - 2s2.2p4.(3P).4d 2D3/2 1065460 2s.2p5.(3P°).3s 23/2 1096180
3257.6 Al XII 1 - 1s.3s 3S1 15020463 1s.3p 32 15051152
3266. Al VIII 1 - 2s2.2p.4s 32 1785360 2s.2p2.(2S).3d 3D2 1815970
3267.213 Al IV 525 - 2s2.2p5.(2P°3/2).4p 2[1/2]1 821408.9 2s2.2p5.(2P°3/2).4d 2[1/2]°1 852007.5
3273. Al VIII 1 - 2s.2p2.(2S).3d 3D3 1816930 2s2.2p.4d 33 1847470
3275.767 Al II 85 - 3s.4s 1S0 95350.6 3s.5p 11 125869.015
3282.2 Al I 3 - 3s2.7d 2D5/2 46094.312 3s.3p.(3P°).4d 25/2 76553.47
3283.316 Al III 2 - 2p6.5p 21/2 178433.43 2p6.7d 2D3/2 208881.83
3285.13 Al IV 615 - 2s2.2p5.(2P°1/2).4s 2[1/2]°1 806234.9 2s2.2p5.(2P°1/2).4p 2[1/2]0 836666.5
3287.282 Al III 1 - 2p6.5p 23/2 178470.32 2p6.7d 2D3/2 208881.83
3287.302 Al III 3 - 2p6.5p 23/2 178470.32 2p6.7d 2D5/2 208881.83
3297.943 Al IV 150 - 2s2.2p5.(2P°3/2).4p 2[1/2]1 821408.9 2s2.2p5.(2P°3/2).4d 2[1/2]°0 851722.1
3306. Al X 1 - 1s2.2p.3p 3P2 2130410 1s2.2p.3d 31 2160650
3312. Al VIII - - 2s.2p2.(2S).3d 3D2 1815970 2s2.2p.4d 32 1846150
3313.344 Al II 80 - 3s.3d 3D3 95549.42 3s.5p 32 125721.703
3313.47 Al II 2 - 3s.3d 3D2 95550.51 3s.5p 32 125721.703
3313.568 Al II - - 3s.3d 3D1 95551.44 3s.5p 32 125721.703
3314.756 Al II 2 - 3s.3d 3D3 95549.42 3s.5p 31 125708.828
3314.883 Al II 40 - 3s.3d 3D2 95550.51 3s.5p 31 125708.828
3314.981 Al II 1 - 3s.3d 3D1 95551.44 3s.5p 31 125708.828
3315.516 Al II 2 - 3s.3d 3D2 95550.51 3s.5p 30 125703.14
3315.608 Al II 10 - 3s.3d 3D1 95551.44 3s.5p 30 125703.14
3316.546 Al IV 195 - 2s2.2p5.(2P°1/2).4p 2[1/2]1 828498.8 2s2.2p5.(2P°1/2).4d 2[3/2]°1 858642
3332.962 Al IV 300 - 2s2.2p5.(2P°3/2).4p 2[3/2]1 825277.9 2s2.2p5.(2P°3/2).4d 2[3/2]°1 855272.7
3344.46 Al IV 390 - 2s2.2p5.(2P°3/2).4p 2[5/2]3 824080 2s2.2p5.(2P°3/2).4d 2[5/2]°3 853971.5
3345. Al IX - - 2s.2p.(3P°).3s 21/2 1690940 2s.2p.(3P°).3p 2P1/2 1720830
3348.517 Al III 9 - 2p6.4d 2D5/2 165786.32 2p6.6p 23/2 195641.74
3348.646 Al III - - 2p6.4d 2D3/2 165787.51 2p6.6p 23/2 195641.74
3350.885 Al III 8 - 2p6.4d 2D3/2 165787.51 2p6.6p 21/2 195621.72
3351.462 Al II 50 - 3s.3d 1D2 110089.83 3s.7p 11 139918.98
3381. Al V - - 2s2.2p4.(3P).4d 2D5/2 1066610 2s.2p5.(3P°).3s 23/2 1096180
3421. Al VIII - - 2s.2p2.(2S).3d 3D3 1816930 2s2.2p.4d 32 1846150
3423.125 Al IV 345 - 2s2.2p5.(2P°3/2).4p 2[5/2]2 824544.7 2s2.2p5.(2P°3/2).4d 2[5/2]°2 853749.4
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