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
60.44 B III 3 - 1s2.4d 2D3/2 244141.63 1s.2p.(1P°).4d 23/2,5/2 1898700
60.493 B III 2 - 1s2.4p 21/2 242829.74 1s.2p.(1P°).4p 2D3/2,5/2 1895920
60.5 B III 2 - 1s2.3d 2D5/2 196071.67 1s.2p.(1P°).3d 23/2,5/2 1849230
60.643 B III 1 - 1s2.3d 2D3/2 196068.75 1s.2s.(3S).4f 25/2,7/2 1845070
60.67 B III 2 - 1s2.3p 23/2 192961.24 1s.2p.(1P°).3p 2P1/2,3/2 1841200
60.675 B III - - 1s2.3p 21/2 192951.23 1s.2p.(1P°).3p 2D3/2,5/2 1841080
61.063 B III - - 1s2.2p 21/2 48358.335 1s.2p2 2S1/2 1686000
61.065 B III - - 1s2.2p 23/2 48392.435 1s.2p2 2S1/2 1686000
61.088 B IV - - 1s2 1S0 0 1s.2p 31 1636909.536
61.0888 B IV - - 1s2 1S0 0 1s.2p 32 1636962.196
61.19 B III - - 1s2.4d 2D5/2 244142.86 1s.2p.(3P°).4d 23/2,5/2 1878403.1
61.238 B III - - 1s2.3d 2D3/2 196068.75 1s.2p.(3P°).3d 25/2 1829252.3
61.34 B III - - 1s2.3d 2D5/2 196071.67 1s.2p.(3P°).3d 23/2,5/2 1825792
61.376 B III - - 1s2.2s 2S1/2 0 1s.(2S).2s.2p.(1P°) 21/2,3/2 1629050
61.52 B I - - 2s2.2p 21/2 0 1s.(2S).2s2.2p.(1P°).4p 1/2 or 3/2 1625500
61.95 B I - - 2s2.2p 21/2 0 1s.(2S).2s2.2p.(1P°).3p 2P1/2,3/2 1614200
62.13 B I - - 2s2.2p 21/2 0 1s.(2S).2s2.2p.(3P°).4p 1/2 or 3/2 1609500
62.261 B III 2 - 1s2.2p 23/2 48392.435 1s.2p2 2P1/2,3/2 1655022
62.263 B III - - 1s2.2s 2S1/2 0 1s.(2S).2s.2p.(3P°) 21/2,3/2 1606090
62.34 B I - - 2s2.2p 23/2 15.287 1s.(2S).2s2.2p.(3P°).3p 2S1/2 1604100
62.4402 B IV - - 1s2 1S0 0 1s.2s 3S1 1601532.112
62.45 B I - - 2s2.2p 23/2 15.287 1s.(2S).2s2.2p.(3P°).3p 2D3/2,5/2 1601300
62.55 B III - - 1s2.2p 23/2 48392.435 1s.2p2 2D3/2,5/2 1647200
62.56 B I - - 2s2.2p 23/2 15.287 1s.(2S).2s2.2p.(3P°).3p 2P1/2,3/2 1598500
63.79 B II 2 - 1s2.2s2 1S0 0 1s.2s2.2p 11 1567640
64.62 B I - - 2s2.2p 21/2 0 1s.(2S).2s2.2p2.(1S) 2S1/2 1547500
65.01 B I 2 - 2s2.2p 23/2 15.287 1s.(2S).2s2.2p2.(1D) 2D3/2,5/2 1538200
65.06 B I 2 - 2s2.2p 21/2 0 1s.(2S).2s2.2p2.(3P) 2P1/2,3/2 1537100
66.4 B III - - 1s2.2p 23/2 48392.435 1s.2s2 2S1/2 1554480
151.81987 B V - - 2p 21/2 2057998.114 10d 2D3/2 2716673.4214
151.82298 B V - - 2s 2S1/2 2058011.604 10p 23/2 2716673.42458
151.8234 B V - - 2s 2S1/2 2058011.604 10p 21/2 2716671.59305
151.87252 B V - - 2p 23/2 2058227.0843 10d 2D5/2 2716674.03164
153.31783 B V - - 2p 21/2 2057998.114 9d 2D3/2 2710237.9936
153.321 B V - - 2s 2S1/2 2058011.604 9p 23/2 2710237.99796
153.32159 B V - - 2s 2S1/2 2058011.604 9p 21/2 2710235.48553
153.37147 B V - - 2p 23/2 2058227.0843 9d 2D5/2 2710238.8307
155.46226 B V - - 2p 21/2 2057998.114 8d 2D3/2 2701241.03403
155.46552 B V - - 2s 2S1/2 2058011.604 8p 23/2 2701241.04021
155.46639 B V - - 2s 2S1/2 2058011.604 8p 21/2 2701237.4629
155.51733 B V - - 2p 23/2 2058227.0843 8d 2D5/2 2701242.22592
158.7 B V 1 - 2p 23/2 2058227.0843 7d 2D5/2 2688119.8937
163.96323 B V - - 2p 21/2 2057998.114 6s 2S1/2 2667890.9608
164. B V 2 - 2p 23/2 2058227.0843 6d 2D5/2 2667901.7456
164.02267 B V - - 2p 23/2 2058227.0843 6d 2D3/2 2667898.9204
164.02481 B V - - 2p 23/2 2058227.0843 6s 2S1/2 2667890.9608
173.5 B V 2 - 2p 23/2 2058227.0843 5d 2D5/2 2634370.7386
173.50448 B V - - 2p 21/2 2057998.114 5s 2S1/2 2634352.1013
173.56929 B V - - 2p 23/2 2058227.0843 5d 2D3/2 2634365.8566
173.57344 B V - - 2p 23/2 2058227.0843 5s 2S1/2 2634352.1013
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