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
786.66 Xe V 2 - 5s.5p3 32 116097 5s2.5p.(2P°).6p 1P1 243216.5
786.728 Xe V 7 - 5s2.5p2 1D2 28411.2 5s.5p3 31 155518.1
787.343 Xe II 4 - 5p5 23/2 0 5p4.(1D2).5d 2[1]1/2 127010.8
788.991 Xe VII 40 - 4f.5s 34 273245 4f.5p 3F4 399987
790.056 Xe III 3 - 5s2.5p4 3P1 9794.36 5s2.5p3.(2P°).5d 12 136367.48
791.84 Xe V 6 - 5s.5p3 33 119919 5s2.5p.(2P°).6p 3D3 246208
792.149 Xe VI 15 - 5s2.5p 23/2 15599 5s.5p2 2P1/2 141837.2
792.896 Xe III 9 - 5s2.5p4 3P2 0 5s2.5p3.(2D°).5d 33 126119.77
793.282 Xe III - - 5s2.5p4 1D2 17098.73 5s2.5p3.(2D°).5d 33 143156.24
793.553 Xe II - - 5p5 21/2 10537.01 5p4.(3P2).6d 2[1]1/2 136554.11
793.968 Xe III 7 - 5s2.5p4 1D2 17098.73 5s2.5p3.(2D°).6s 12 143048.2
795. Xe IV 15 - 5s2.5p3 23/2 35649.6 5s2.5p2.(3P).5d 4P3/2 161434.7
796.067 Xe III 9 - 5s2.5p4 3P2 0 5s2.5p3.(4S°).6s 31 125617.06
796.712 Xe IX 135 - 4d9.5s 3D3 453468 4d9.5p 33 578986
796.974 Xe IV 20 - 5s2.5p3 43/2 0 5s.5p4 2D5/2 125474.7
797.156 Xe VII 45 - 4f.5s 32 272581 4f.5p 1F3 398027
797.379 Xe V 8 - 5s2.5p2 3P1 9291.8 5s.5p3 32 134702.7
797.571 Xe VI 65 - 5s.5p2 4P5/2 107205 5p3 232586°3/2 232585.5
798.182 Xe V 65 - 5s2.5p2 3P1 9291.8 5s.5p3 31 134575.2
798.705 Xe V 30 - 5s2.5p2 1S0 44470.4 5s.5p3 11 169672.6
799.333 Xe III 9 - 5s2.5p4 3P0 8130.08 5s2.5p3.(2D°).5d 31 133234.01
800.228 Xe III - - 5s2.5p4 1D2 17098.73 5s2.5p3.(2D°).5d 32 142064.27
800.832 Xe VI 210 - 5s2.5p 21/2 0 5s.5p2 2D3/2 124869.9
800.835 Xe III 2 - 5s2.5p4 3P1 9794.36 5s2.5p3.(2D°).6s 32 134667.42
801.978 Xe III 9 - 5s2.5p4 3P2 0 5s2.5p3.(2D°).5d 32 124691.33
803.066 Xe II - - 5p5 21/2 10537.01 5p4.(1D2).5d 2[0]1/2 135060.97
804.41 Xe IV 15 - 5s2.5p3 25/2 17510.7 5s2.5p2.(1D).5d 2F5/2 141824.4
804.504 Xe II 6 - 5p5 23/2 0 5p4.(1D2).5d 2[2]5/2 124301.96
805.695 Xe V 65 - 5s2.5p2 3P1 9291.8 5s.5p3 30 133408.1
806.009 Xe II 3 - 5p5 23/2 0 5p4.(1D2).5d 2[1]3/2 124070.06
808.86 Xe III 2 - 5s2.5p4 1D2 17098.73 5s2.5p3.(2P°).5d 31 140730.93
809.533 Xe IV 50 - 5s2.5p3 23/2 13267 5s2.5p2.(3P).5d 2P1/2 136796.3
810.11 Xe III 9 - 5s2.5p4 3P1 9794.36 5s2.5p3.(2D°).5d 31 133234.01
811.138 Xe III 2 - 5s2.5p4 1S0 36102.94 5s2.5p3.(2P°).6s 11 159388.18
811.504 Xe IV 55 - 5s2.5p3 23/2 13267 5s2.5p2.(3P).5d 4F5/2 136495.9
811.544 Xe VII 75 - 5s.5p 31 100451 5p2 3P0 223673
812.297 Xe IX 225 - 4d9.5s 3D1 470048 4d9.5p 32 593154
814.994 Xe IV 30 - 5s2.5p3 21/2 28036.4 5s.5p4 2S1/2 150737.3
816.825 Xe VII 80 - 5s.5p 32 113676 5p2 1D2 236100
818.149 Xe VII 75 - 5s.5d 3D3 290340 5p.5d 34 412567
819.47 Xe IX 360 - 4d9.5s 3D2 456956 4d9.5p 33 578986
819.875 Xe IX 375 - 4d9.5s 3D3 453468 4d9.5p 32 575438
820. Xe VIII - - 6p 21/2 443378 7s 2S1/2 565296
820.166 Xe IV 4 - 5s2.5p3 43/2 0 5s.5p4 2D3/2 121928.9
821.611 Xe IV 35 - 5s2.5p3 23/2 13267 5s2.5p2.(3P).5d 4F3/2 134980.6
822.64 Xe III 8 - 5s2.5p4 1D2 17098.73 5s2.5p3.(2D°).6s 33 138658.2
823.202 Xe III 15 - 5s2.5p4 3P2 0 5s2.5p3.(4S°).6s 52 121475.94
824.878 Xe III 10 - 5s2.5p4 3P2 0 5s2.5p3.(4S°).5d 33 121229.58
825.7 Xe VIII - - 7d 2D3/2 634595 9f 25/2 755719
826.132 Xe III 3 - 5s2.5p4 1D2 17098.73 5s2.5p3.(2D°).6s 31 138145.49
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