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
5750.48 Dy I 85 83
5758.79 Dy I 135 128
5868.11 Dy II 285 258
5915.16 Dy II 285 248
5924.56 Dy II 345 291
5964.46 Dy I 195 159
5974.49 Dy I 435 357 4f10.6s2 5I8 0 4f10.(5I8).6s.6p.(3P°1) (8,1)°8 16733.2
5984.86 Dy I 165 134
5988.56 Dy I 435 343 4f10.6s2 5I8 0 4f10.(5I8).6s.6p.(3P°1) (8,1)°7 16693.87
6008.94 Dy I 90 69
6010.82 Dy I 135 111 4f10.6s2 5I7 4134.222 4f10.(5I7).6s.6p.(3P°1) (7,1)°7 20766.29
6017.26 Dy I 90 71
6030.98 Dy I 135 100
6058.18 Dy I 75 55
6085.06 Dy I 95 67
6088.26 Dy I 180 132 4f10.6s2 5I7 4134.222 4f9.(6H°).5d.6s2 56 20554.73
6133.64 Dy I 45 29
6158.28 Dy I 70 47
6168.43 Dy I 105 66 4f10.6s2 5I7 4134.222 4f10.(5I7).6s.6p.(3P°1) (7,1)°8 20341.32
6196.23 Dy II 75 46
6259.09 Dy I 70 38 4f10.6s2 5I8 0 4f10.(5I8).6s.6p.(3P°1) (8,1)°9 15972.35
6260.36 Dy I 15 8
6343.32 Dy I 75 34
6386.8 Dy I 100 42
6396.6 Dy II 90 38
6421.92 Dy I 85 33
6436.55 Dy I 25 10
6460.83 Dy I 30 11
6468.58 Dy II 50 18
6474.91 Dy I 35 11
6483.59 Dy II 70 24
6486.59 Dy I 80 26
6558.02 Dy I 120 32
6579.37 Dy I 120 32 4f10.6s2 5I8 0 4f9.(6H°).5d.6s2 57 15194.83
6594.14 Dy II 100 24
6643.37 Dy I 105 21
6658.36 Dy I 65 13
6661.64 Dy I 80 16
6667.86 Dy I 120 24
6700.64 Dy II 70 13
6747.93 Dy I 95 14
6757.62 Dy I 35 5
6765.89 Dy I 150 20
6818.2 Dy I 50 6
6835.42 Dy I 255 27
6852.96 Dy I 180 18
6856.46 Dy I 85 8
6888.83 Dy I 120 10
6897.97 Dy II 105 8
6899.32 Dy II 255 21
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