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
6244.66 B I - - 2s.2p2 2D3/2 47857.125 2s2.6f 25/2 63866.326
6285.47 B II - - 1s2.2s.3d 1D2 154686.12 1s2.2s.4p 11 170591.33
6349.15 B II - - 1s2.2s.4f 34 174903.33 1s2.2s.6g 3G5 190648.83
6356.81 B II - - 1s2.2s.4f 13 174921.89 1s2.2s.6g 1G4 190648.83
6431.51 B I - - 2s2.3p 21/2 48611.8663 2s2.7s 2S1/2 64156.017
6432.25 B I - - 2s2.3p 23/2 48613.6486 2s2.7s 2S1/2 64156.017
6520.56 B II - - 1s2.2s.4s 3S1 166344.89 1s2.2p.3s 32 181676.76
6529.59 B II - - 1s2.2s.4s 3S1 166344.89 1s2.2p.3s 31 181655.55
6533.71 B II - - 1s2.2s.4s 3S1 166344.89 1s2.2p.3s 30 181645.9
6562.69 B I - - 2s2.3p 21/2 48611.8663 2s2.6d 2D3/2 63845.323
6563.45 B I - - 2s2.3p 23/2 48613.6486 2s2.6d 2D3/2 63845.323
6571.3 B II - - 1s2.2s.5p 11 181765.7 1s2.2p.3p 1D2 196979.6
6717.65 B II - - 1s2.2s.4d 1D2 175547.01 1s2.2s.6f 13 190429.07
6778.66 B I - - 2s2.4p 21/2 57786.4336 2s.2p2 2P3/2 72534.55
6778.95 B I - - 2s2.4p 23/2 57787.0683 2s.2p2 2P3/2 72534.55
6784.01 B I - - 2s2.4p 21/2 57786.4336 2s.2p2 2P1/2 72522.9
6784.31 B I - - 2s2.4p 23/2 57787.0683 2s.2p2 2P1/2 72522.9
6786.12 B II - - 1s2.2s.4p 11 170591.33 1s2.2s.5d 1D2 185323.18
6819.5167 B I - - 2s.2p2 2D5/2 47856.809 2s2.5f 25/2 62516.5592
6819.6637 B I - - 2s.2p2 2D3/2 47857.125 2s2.5f 25/2 62516.5592
6976.88 B II - - 1s2.2s.3s 3S1 129773.83 1s2.2s.3p 11 144102.94
7030.2 B II - - 1s2.2s.3s 3S1 129773.83 1s2.2s.3p 32 143994.11
7031.9 B II - - 1s2.2s.3s 3S1 129773.83 1s2.2s.3p 31 143990.56
7032.54 B II - - 1s2.2s.3s 3S1 129773.83 1s2.2s.3p 30 143989.95
7159.55 B II - - 1s2.2p.3s 31 181655.55 1s2.2p.3p 3P2 195619.05
7160.16 B II - - 1s2.2p.3s 30 181645.9 1s2.2p.3p 3P1 195608.22
7165.11 B II - - 1s2.2p.3s 31 181655.55 1s2.2p.3p 3P1 195608.22
7168.46 B II - - 1s2.2p.3s 31 181655.55 1s2.2p.3p 3P0 195601.7
7170.45 B II - - 1s2.2p.3s 32 181676.76 1s2.2p.3p 3P2 195619.05
7176.02 B II - - 1s2.2p.3s 32 181676.76 1s2.2p.3p 3P1 195608.22
7205.93 B I - - 2s2.3p 21/2 48611.8663 2s2.5d 2D3/2 62485.504
7206.85 B I - - 2s2.3p 23/2 48613.6486 2s2.5d 2D5/2 62485.504
7207.66 B I - - 2s2.3p 21/2 48611.8663 2s2.6s 2S1/2 62482.167
7208.59 B I - - 2s2.3p 23/2 48613.6486 2s2.6s 2S1/2 62482.167
7228.5 B II - - 1s2.2s.4s 1S0 167935.31 1s2.2s.5p 11 181765.7
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