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
4082.1076 Fe I 9 - 3d6.(5D).4s.4p.(3P°) z 52 27559.583 3d6.(5D).4s (4D).5s g 5D2 52049.823
4082.24 Es 10000 398
4082.25697 Th II 225 9 5f.6d.(1D°).7s 23/2 11576.40136 5f2.(3F).6d 5/2 40644.3356
4082.2891 Cr II 9 - 3d4.(3D).4s b 2D5/2 42897.9553 3d4.(a 3F).4p z 25/2 67387.0906
4082.3868 Ar II 3 - 3s2.3p4.(3P).4s 4P5/2 134241.7389 3s2.3p4.(3P).4p 25/2 158730.2995
4082.387 Sc I 240 9 3d.4s2 2D5/2 168.3371 3d.4s.(1D).4p 23/2 24656.866
4082.415 C I 20 1 2s.2p3 33 64086.96961 2s2.2p.(2P°1/2).7f 2[7/2]4 88575.36
4082.4243 Fe I - - 3d6.4s2 b 3D1 29320.026 3d7.(2P).4p x 31 53808.356
4082.43 Kr III - - 4s2.4p3.(2D°).4d 32 188569.14 4s2.4p3.(2P°).5p 3P2 213057.53
4082.45 Al III 35 1 2p6.5p 21/2 178433.43 2p6.7s 2S1/2 202921.6
4082.4549 Ti II 690 27 3d.(2D).4s.4p.(3P°) 47/2 52847.1337 3d2.(3P).4d 2F5/2 77335.2729
4082.455 Ti I 135 6 3d2.4s2 a 3P2 8602.3441 3d3.(4P).4p x 31 33090.497
4082.474 Fe III - - 3d5.(4G).5p 56 198821.58 3d5.(4G).6s 5G5 223309.6
4082.59 Co I 30 1 3p6.3d8.(3F).4s b 4F3/2 5075.83 3p6.3d7.(4F).4s.4p.(3P°) z 43/2 29563.17
4082.6 Sm II 65 3
4082.76 Fe III - - 3d5.(4G).5p 53 198337.17 3d5.(4G).5d 5I4 222823.5
4082.78 Rh I 255 10 4d8.(3F).5s a 2F5/2 7791.23 4d8.(3F).5p z 43/2 32277.43
4082.9 Xe IV 2 - 5s2.5p2.(1D).5d 2P3/2 182571 5s2.5p2.(3P).6p 45/2 207056.6
4082.909 V I 10 - 3d3.4s2 a 4P1/2 9544.635 3d3.(2P).4s.4p.(3P°) 23/2 34030.063
4082.939 Mg III 95 4 2s2.2p5.(2P°3/2).4d 2[7/2]°3 582290.1 2s2.2p5.(2P°3/2).5f 2[9/2]4 606775.4
4082.94 Mn I 285 11 3d6.(5D).4s a 6D3/2 17568.48 3d6.(5D).4p z 65/2 42053.73
4082.981 C I 15 1 2s.2p3 31 64089.899 2s2.2p.(2P°1/2).7f 2[5/2]2 88574.9
4083. Cr X - - 3s2.3p3 25/2 39450 3s2.3p3 21/2 63935
4083.161 C I 15 1 2s.2p3 32 64090.99351 2s2.2p.(2P°1/2).7f 2[5/2]3 88574.89
4083.18 P V 1500 60
4083.2 Se III 3000 120
4083.23 Ce II 40 2 4f.5d.(3H°).6s 411/2 5651.357 4f.5d.(3H°).6p 4H11/2 30134.91
4083.28 Au II 40 2
4083.34 Pr II 60 2 4f3.(4I°11/2).6s1/2 (11/2,1/2)°5 1743.72 4f3.(4I°).6p? 4 26226.56
4083.35 Hf I 405 16
4083.3854 Th II 2 - 5f.(2F°).6d2.(3F) 411/2 16564.6294 5f.6d.(1G°).7p 9/2 41047.2077
4083.466 Ar II - - 3s2.3p4.(3P).4d 2F5/2 187589.3383 3s2.3p4.(3P0).6f 2[3]°7/2 212071.3657
4083.54 Tc 120 5
4083.5489 Fe I 9 - 3d6.4s2 a 3P22 18378.186 3d6.(3P2).4s.4p.(3P°) x 52 42859.778
4083.58 Sm II 420 17
4083.63 Mn I 285 12 3d6.(5D).4s a 6D5/2 17451.52 3d6.(5D).4p z 67/2 41932.64
4083.66 Mn II 690 27 3d6 a 5D4 14325.866 3d5.(6S).4p z 74 38806.691
4083.7 Gd I 30 1
4083.705 Y I 135 5 4d.5s2 a 2D3/2 0 4d.5s.(3D).5p y 23/2 24480.666
4083.7629 Fe I 15 1 3d6.(5D).4s.4p.(3P°) z 52 27559.583 3d6.(5D).4s (4D).5s e 3D1 52039.892
4083.77 Ba II 25 1 7p 23/2 50011.34 12s 2S1/2 74491.63
4083.881 Rb II 15 1 4p5.(2P°1/2).5s 2[1/2]°1 140610.047 4p5.(2P°1/2).5p 2[1/2]1 165089.58
4083.895 O II 35 1 2s2.2p2.(3P).3d 4F5/2 231350.087 2s2.2p2.(3P).4f G 2[4]°7/2 255829.58
4083.91 F II 20 1
4083.96 Ni IV 2 - 3p6.3d7 4P1/2 18958.4 3p6.3d7 2F5/2 43437.5
4084.008 Th II - - 5f.6d.(1P°).7s °3/2 21131.79959 5f2.6d+5f.6d.7p 5/2 51935.6876
4084.1 Au I 135 5 5d95/2.6s1/2.6p1/2 45/2 46174.979 5d9.6s.(3D2).7s 4D3/2 70653.3
4084.141 Al II 7 - 3s.4d 3D3 121483.5 3p.4s 32 145961.54
4084.212 Al II 7 - 3s.4d 3D2 121483.92 3p.4s 32 145961.54
4084.216 V I - - 3d4.(3G).4s a 4G9/2 17182.073 3d4.(3G).4p v 211/2 41659.672
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