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
16380. Sn I - - 5s2.5p.6p 1P1 46603.517 5s2.5p.7s 11 52706.832
17002.4 Sn I - - 5s2.5p.6p 3D1 42342.216 5s2.5p.7s 31 48222.159
17735.7 Sn I - - 5s2.5p.6p 1D2 48189.791 5s.5p3 33 53826.604
17744.7 Sn I - - 5s2.5p.7p 3D1 50756.212 5s2.5p.10s 31 56390.113
17809.8 Sn I - - 5s2.5p.6p 3P1 43368.634 5s2.5p.5d 31 48981.934
18482.2 Sn I - - 5s2.5p.6p 3D3 47006.83 5s2.5p.7s 32 52415.877
18860.8 Sn I - - 5s2.5p.6p 3P1 43368.634 5s2.5p.5d 32 48669.409
19298.7 Sn I - - 5s2.5p.6p 3P2 47235.221 5s2.5p.7s 32 52415.877
20628.3 Sn I - - 5s2.5p.6p 3P1 43368.634 5s2.5p.7s 30 48216.356
20854.6 Sn I - - 5s2.5p.6d 33 51754.671 5s2.5p.4f 3G4 56549.647
20867.9 Sn I - - 5s2.5p.6p 3D2 43430.135 5s2.5p.7s 31 48222.159
21691.8 Sn I - - 5s2.5p.6p 3S1 47805.84 5s2.5p.7s 32 52415.877
22137.7 Sn I - - 5s2.5p.6p 1D2 48189.791 5s2.5p.7s 11 52706.832
23521.14 Sn II 2 - 5s2.5p 21/2 0 5s2.5p 23/2 4251.494
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