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
328.43 Xe VIII 2 - 4f 27/2 265711 5g 2G9/2 570268
358.384 Xe VIII 2 - 5p 21/2 116467 6s 2S1/2 395497
360.35 Xe VII - - 5p2 3P2 251853 5s.7p 32 529340
366.168 Xe VII 20 - 5s.5p 11 143259 4f.5p 1D2 416357
383.99 Xe VIII 25 - 5p 23/2 135052 6s 2S1/2 395497
386.56 Xe VII 10 - 5s.5p 30 96141 5s.6s 3S1 354833
393.114 Xe VII 20 - 5s.5p 31 100451 5s.6s 3S1 354833
393.919 Xe VII 20 - 5p2 1D2 236100 5p.6s 11 489957
400.906 Xe IX 9 - 4d9.5p 31 594522 4d9.5d 1S0 843962
404.635 Xe VII 10 - 5p2 3P0 223673 5p.6s 31 470805
410.585 Xe VII 9 - 5s.5p 11 143259 4f.5p 3F2 386811
413.95 Xe VII - - 5s.5d 3D1 287772 5s.7p 32 529340
414.666 Xe VII 30 - 5s.5p 32 113676 5s.6s 3S1 354833
418.257 Xe IX 65 - 4d9.5p 11 604877 4d9.5d 1S0 843962
419.989 Xe VII 30 - 5p2 3P2 251853 5p.6s 11 489957
426.07 Xe IX - - 4d9.5p 33 578986 4d9.5d 3F3 813696
426.072 Xe VII 25 - 5p2 1D2 236100 5p.6s 31 470805
427.183 Xe VII 10 - 5p2 3P1 234685 5p.6s 30 468777
430.31 Xe I - - 5p6 1S0 0 5p4.(3P).7s.(4P1/2).18p °1 232391
430.45 Xe I - - 5p6 1S0 0 5p4.(3P).7s.(4P1/2).17p °1 232315
430.52 Xe IX - - 4d9.5p 32 575438 4d9.5d 3D1 807691
430.63 Xe I - - 5p6 1S0 0 5p4.(3P).7s.(4P1/2).16p °1 232218
430.9 Xe I - - 5p6 1S0 0 5p4.(3P).7s.(4P1/2).15p °1 232072
431.26 Xe I - - 5p6 1S0 0 5p4.(3P).7s.(4P1/2).14p °1 231879
431.55 Xe I - - 5p6 1S0 0 5p4.(3P).7s.(4P1/2).13p °1 231723
432.31 Xe I - - 5p6 1S0 0 5p4.(3P).7s.(4P1/2).12p °1 231315
433.3 Xe I - - 5p6 1S0 0 5p4.(3P).7s.(4P1/2).11p °1 230787
434.34 Xe I - - 5p6 1S0 0 5p4.(3P).7s.(4P1/2).10p °1 230234
435.12 Xe IX - - 4d9.5p 32 575438 4d9.5d 3G3 805240
436.41 Xe IX - - 4d9.5d 3D1 807691 4d9.5f 11 1036821
440.33 Xe I - - 5p6 1S0 0 5p4.(1D).6p.(2F°7/2).14d °1 227102
440.59 Xe I - - 5p6 1S0 0 5p4.(1D).6p.(2F°7/2).13d °1 226968
441.01 Xe I - - 5p6 1S0 0 5p4.(1D).6p.(2F°7/2).12d °1 226752
441.46 Xe I - - 5p6 1S0 0 5p4.(1D).6p.(2F°7/2).11d °1 226521
442.41 Xe I - - 5p6 1S0 0 5p4.(1D).6p.(2F°7/2).10d °1 226035
442.52 Xe IX - - 4d9.5d 1D2 810825 4d9.5f 11 1036821
443.08 Xe IX 15 - 4d9.5p 31 618269 4d9.5d 1S0 843962
443.73 Xe I - - 5p6 1S0 0 5p4.(1D).6p.(2F°7/2).9d °1 225362
444.23 Xe IX 4 - 4d9.5d 3F2 811675 4d9.5f 11 1036821
445.61 Xe I - - 5p6 1S0 0 5p4.(1D).6p.(2F°7/2).8d °1 224411
447.473 Xe VI 7 - 5s2.5p 21/2 0 5s2.6s 2S1/2 223477.8
450.44 Xe IX - - 4d9.5d 1F3 795332 4d9.5f 33 1017377
450.85 Xe VII - - 5s.5d 1D2 307542 5s.7p 32 529340
452.35 Xe I - - 5p6 1S0 0 5p4.(1S).5d.(2D3/2).13p °1 221068
453.42 Xe I - - 5p6 1S0 0 5p4.(1S).5d.(2D3/2).12p °1 220546
454.32 Xe IX - - 4d9.5d 1F3 795332 4d9.5f 33 1015439
454.34 Xe I - - 5p6 1S0 0 5p4.(1S).5d.(2D3/2).11p °1 220099
457.624 Xe IX 40 - 4d9.5p 32 593154 4d9.5d 3F2 811675
457.851 Xe VII 25 - 5s.5p 11 143259 5s.6s 1S0 361671
458.04 Xe I - - 5p6 1S0 0 5p4.(3P).6p.(4S°3/2).12d °1 218322
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