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
75.398 Sr XII - - 3p6.3d9 2D3/2 14660 3p6.3d8.(1D2).4p (2,1/2)°5/2 1340960
75.426 Sr XII - - 3p6.3d9 2D5/2 0 3p6.3d8.(3F3).4p (3,3/2)°5/2 1325800
75.688 Sr XII 2 - 3p6.3d9 2D3/2 14660 3p6.3d8.(3F2).4p (2,3/2)°3/2 1335880
75.875 Sr XII 4 - 3p6.3d9 2D5/2 0 3p6.3d8.(3F4).4p (4,3/2)°5/2 1317950
75.956 Sr XII 3 - 3p6.3d9 2D5/2 0 3p6.3d8.(3F4).4p (4,3/2)°7/2 1316550
76.134 Sr XII - - 3p6.3d9 2D3/2 14660 3p6.3d8.(3P2).4p (2,1/2)°3/2 1328140
76.269 Sr XII - - 3p6.3d9 2D3/2 14660 3p6.3d8.(3F3).4p (3,3/2)°5/2 1325800
76.379 Sr XII - - 3p6.3d9 2D5/2 0 3p6.3d8.(3F2).4p (2,1/2)°3/2 1309260
76.423 Sr XXXIV - - 2s.2p2 2P1/2 1700800 2p3 23/2 3009300
76.461 Sr XII - - 3p6.3d9 2D5/2 0 3p6.3d8.(3F2).4p (2,1/2)°5/2 1307860
76.727 Sr XII - - 3p6.3d9 2D3/2 14660 3p6.3d8.(3F4).4p (4,3/2)°5/2 1317950
76.816 Sr XII - - 3p6.3d9 2D3/2 14660 3p6.3d8.(3F2).4p (2,3/2)°1/2 1316470
76.87 Sr IIIIII - - 2s2.2p2 3P2 1185600 2s.2p3 31 2486500
76.879 Sr XII - - 3p6.3d9 2D5/2 0 3p6.3d8.(3F3).4p (3,1/2)°5/2 1300740
76.944 Sr XII - - 3p6.3d9 2D3/2 14660 3p6.3d8.(3F3).4p (3,3/2)°3/2 1314270
77.244 Sr XII - - 3p6.3d9 2D3/2 14660 3p6.3d8.(3F2).4p (2,1/2)°3/2 1309260
77.332 Sr XII - - 3p6.3d9 2D3/2 14660 3p6.3d8.(3F2).4p (2,1/2)°5/2 1307860
77.711 Sr XII - - 3p6.3d9 2D5/2 0 3p6.3d8.(3F4).4p (4,1/2)°7/2 1286830
78.339 Sr XXXII - - 2s2.2p3 25/2 609300 2s.2p4 4P3/2 1885800
78.499 Sr XXXVI - - 2s 2S1/2 0 2p 23/2 1273900
78.536 Sr XXXII - - 2s.2p4 2S1/2 3199000 2p5 21/2 4472300
78.8016 Sr XXXVII - - 1s.2s 3S1 117047430 1s.2p 11 118316440
79.528 Sr IIII - - 3p6.3d8 3F4 0 3p5.3d9 13 1257450
79.548 Sr IIIIII - - 2s.2p3 32 2867500 2p4 1D2 4124600
80.361 Sr IIII - - 3p6.3d8 3F3 13060 3p5.3d9 13 1257450
80.497 Sr XIV 2 - 3p6.3d7 2G9/2 47967 3p5.(2P°).3d8.(3F) 29/2 1290270
80.675 Sr IIII - - 3p6.3d8 3F2 17920 3p5.3d9 13 1257450
81.263 Sr XIV 6 - 3p6.3d7 2H9/2 76720 3p5.(2P°).3d8.(3F) 27/2 1307290
81.28 Sr IIIIII - - 2s2.2p2 3P1 517290 2s.2p3 31 1747600
81.625 Sr XIV 10 - 3p6.3d7 2H11/2 65170 3p5.(2P°).3d8.(3F) 29/2 1290270
81.663 Sr IIII - - 3p6.3d8 1D2 36780 3p5.3d9 11 1261320
81.686 Sr IIIIII - - 2s2.2p2 3P2 1185600 2s.2p3 12 2409800
81.733 Sr XXXII - - 2s.2p4 2P3/2 2663900 2p5 23/2 3887400
82.147 Sr XIV - - 3p6.3d7 4F9/2 0 3p5.(2P°).3d8.(3F) 27/2 1217240
82.493 Sr XIV 3 - 3p6.3d7 2F7/2 108150 3p5.(2P°).3d8.(3P) 25/2 1320370
82.527 Sr XIV 4 - 3p6.3d7 2G7/2 58485 3p5.(2P°).3d8.(3F) 25/2 1270210
82.758 Sr IIII - - 3p6.3d8 3P2 52980 3p5.3d9 11 1261320
83.015 Sr XXII - - 3p5 23/2 0 3p4.(3P).3d 2D3/2 1204600
83.022 Sr IIII - - 3p6.3d8 3P2 52980 3p5.3d9 13 1257450
83.05 Sr XX - - 3p6.3d 2D3/2 0 3p5.(2P°).3d2.(3P) 23/2 1202730
83.095 Sr XI 5 - 3d10 1S0 0 3d9.4p (3/2,3/2)°1 1203435
83.332 Sr XIV 4 - 3p6.3d7 2G9/2 47967 3p5.(2P°).3d8.(1G) 27/2 1247990
83.656 Sr IIII 6 - 3p6.3d8 1G4 62100 3p5.3d9 13 1257450
83.771 Sr XI 7 - 3d10 1S0 0 3d9.4p (3/2,1/2)°1 1193740
83.829 Sr IIIIII - - 2s.2p3 31 2486500 2p4 3P0 3679400
84.065 Sr XIV - - 3p6.3d7 2G7/2 58485 3p5.(2P°).3d8.(1G) 27/2 1247990
84.15 Sr XX - - 3p6.3d 2D3/2 0 3p5.(2P°).3d2.(3F) 23/2 1188350
84.246 Sr XXXV - - 2s.2p 11 1570400 2p2 3P2 2757400
84.28583 Sr IIIVIII - - 6p 21/2 157061861 7s 2S1/2 158248300
84.3637 Sr IIIVIII - - 6s 2S1/2 157062531 7p 21/2 158247875
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