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
1323.92 B II - - 1s.2s.2p2 5P1,2,3 1565900 1s.2p3 52 1641433
1351.42 B IV 2 - 1s.4d 3D1 1982137.3 1s.7f 1,3F°2,3,4 2056138.1
1353.07 B IV 2 - 1s.4f 32 1982230.7 1s.7g 1,3G3,4,5 2056139.8
1353.13 B IV - - 1s.4f 13 1982232.5 1s.7d 1D2 2056135
1357.8 B IV 1 - 1s.4d 3D2 1982137.3 1s.7p 30,1,2 2055776
1361.653 B III - - 1s2.3p 21/2 192951.23 1s2.5d 2D3/2 266391.36
1361.827 B III - - 1s2.3p 23/2 192961.24 1s2.5d 2D5/2 266391.99
1361.839 B III - - 1s2.3p 23/2 192961.24 1s2.5d 2D3/2 266391.36
1362.463 B II 20 - 1s2.2s2 1S0 0 1s2.2s.2p 11 73396.51
1366.3 B III - - 1s.2p.(3P°).3d 41/2,3/2,5/2,7/2 1829725.6 1s.2p.(3P°).5f 2F5/2,7/2 1902905
1376.755 B II - - 1s2.2p2 3P0 98911.38 1s2.2s.4p 31 171545.96
1376.916 B II - - 1s2.2p2 3P1 98919.87 1s2.2s.4p 30 171545.96
1377.17 B II - - 1s2.2p2 3P2 98933.26 1s2.2s.4p 31 171545.96
1378.185 B II 1 - 1s2.2p2 1D2 102362.77 1s2.2s.4f 13 174921.89
1378.654 B I - - 2s2.2p 21/2 0 2s.2p2 2P3/2 72534.55
1378.875 B I - - 2s2.2p 21/2 0 2s.2p2 2P1/2 72522.9
1378.943 B I - - 2s2.2p 23/2 15.287 2s.2p2 2P3/2 72534.55
1379.166 B I - - 2s2.2p 23/2 15.287 2s.2p2 2P1/2 72522.9
1400.46 B III - - 1s.2p.(3P°).3d 41/2,3/2,5/2 1832266.1 1s.2p.(3P°).5f 4D1/2,3/2,5/2,7/2 1903671
1413.94 B I - - 2s.2p2 4P5/2 28658.4 2s.2p.(3P°).5d 47/2 99382.8
1416.4 B III - - 1s.2p.(3P°).3s 45/2 1805900.8 1s.2p.(3P°).4p 4P1/2,3/2,5/2 1876485.5
1421.41 B III 20 - 1s2.3d 2D5/2 196071.67 1s2.5f 27/2 266422.7
1421.45 B III - - 1s2.3d 2D5/2 196071.67 1s2.5f 25/2 266422.38
1424.33 B III 4 - 1s2.3p 21/2 192951.23 1s2.5s 2S1/2 263159.78
1424.532 B III 4 - 1s2.3p 23/2 192961.24 1s2.5s 2S1/2 263159.78
1435.647 B III - - 1s2.3d 2D3/2 196068.75 1s2.5p 23/2 265723.75
1435.7 B III 1 - 1s2.3d 2D5/2 196071.67 1s2.5p 23/2 265723.75
1449.2 B III - - 1s.2p.(3P°).3s 45/2 1805900.8 1s.2p.(3P°).4p 4S3/2 1874862.8
1455. B III - - 1s.2p.(3P°).3d 41/2,3/2,5/2 1832266.1 1s.2p.(3P°).5p 4P1/2,3/2,5/2 1900995
1463.16 B III 2 - 1s.2p.(3P°).3s 45/2 1805900.8 1s.2p.(3P°).4p 4D1/2,3/2,5/2,7/2 1874234
1465.548 B I - - 2s.2p2 4P1/2 28647.43 2p3 43/2 96880.8
1465.6619 B II - - 1s2.2p2 1D2 102362.77 1s2.2s.4p 11 170591.33
1465.663 B I - - 2s.2p2 4P3/2 28652.07 2p3 43/2 96880.8
1465.801 B I - - 2s.2p2 4P5/2 28658.4 2p3 43/2 96880.8
1469.015 B I - - 2s.2p2 4P3/2 28652.07 2s.2p.(3P°).4d 45/2 96724.9
1469.07 B I - - 2s.2p2 4P5/2 28658.4 2s.2p.(3P°).4d 47/2 96728.7
1469.297 B I - - 2s.2p2 4P5/2 28658.4 2s.2p.(3P°).4d 43/2 96718.2
1494.99 B V - - 5g 2G9/2 2634374.63015 8h 211/2 2701243.4136
1496.103 B I - - 2s2.2p 23/2 15.287 2s2.39d 2D3/2,5/2 66855.6
1496.183 B I - - 2s2.2p 23/2 15.287 2s2.38d 2D3/2,5/2 66852.03
1496.277 B I - - 2s2.2p 23/2 15.287 2s2.37d 2D3/2,5/2 66847.83
1496.378 B I - - 2s2.2p 23/2 15.287 2s2.36d 2D3/2,5/2 66843.32
1496.489 B I - - 2s2.2p 23/2 15.287 2s2.35d 2D3/2,5/2 66838.36
1496.532 B I - - 2s2.2p 21/2 0 2s2.32d 2D3/2,5/2 66821.07
1496.615 B I - - 2s2.2p 23/2 15.287 2s2.34d 2D3/2,5/2 66832.74
1496.696 B I - - 2s2.2p 21/2 0 2s2.31d 2D3/2,5/2 66813.69
1496.742 B I - - 2s2.2p 23/2 15.287 2s2.33d 2D3/2,5/2 66827.07
1496.88 B I - - 2s2.2p 21/2 0 2s2.30d 2D3/2,5/2 66805.67
1497.045 B I - - 2s2.2p 23/2 15.287 2s2.31d 2D3/2,5/2 66813.69
1497.221 B I - - 2s2.2p 23/2 15.287 2s2.30d 2D3/2,5/2 66805.67
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