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
1954.059 Sc II 60 - 3p6.3d.4p 12 26081.34 3p6.3d.6s 3D2 77256.99
1954.317 Sc II 20 - 3p6.3d.4p 32 27443.71 3p6.3d.5d 3D3 78612.48
1956.535 Sc II 95 - 3p6.3d.4p 33 27602.45 3p6.3d.5d 3G4 78713.21
1956.5409 Sc I 40 - 3d.4s2 2D3/2 0 3d.4s.(1D).7p 23/2 51110.61
1957.027 Sc V 75 - 3s2.3p4.(3P).4s 2P1/2 398429.9 3s2.3p4.(3P).4p 21/2 449527.8
1959.032 Sc II 6 - 3p6.3d.4p 33 27602.45 3p6.3d.5d 3G3 78648.06
1959.419 Sc II 6 - 3p6.3d.4p 32 27443.71 3p6.3d.5d 3D1 78479.25
1961.596 Sc II 100 - 3p6.3d.4p 34 27841.35 3p6.3d.5d 3G5 78820.24
1962.755 Sc V 6 - 3s2.3p4.(3P).4s 2P3/2 395491.8 3s2.3p4.(3P).4p 23/2 446440.2
1963.0063 Sc I 6 - 3d.4s2 2D5/2 168.3371 3d.4s.(1D).7p 23/2 51110.61
1963.19 Sc II 6 - 3p6.3d.4p 33 27602.45 3p6.3d.5d 3D2 78539.96
1965.723 Sc II 6 - 3p6.3d.4p 34 27841.35 3p6.3d.5d 3G4 78713.21
1969.623 Sc II 20 - 3p6.3d.4p 34 27841.35 3p6.3d.5d 3D3 78612.48
1972.387 Sc XIX 6 - 1s2.2p 21/2 306700 1s2.2p 23/2 357400
1972.679 Sc V 135 - 3s2.3p4.(1D).4s 2D5/2 410043.4 3s2.3p4.(1D).4p 27/2 460735.7
1974.996 Sc V 20 - 3s2.3p4.(3P).4s 4P3/2 388860.6 3s.3p5.(3P°).3d 43/2 439493.5
1975.419 Sc II 6 - 3p6.3d.4p 31 27917.78 3p6.3d.5d 3D2 78539.96
1976.629 Sc II 6 - 3p6.3d.4p 32 28021.29 3p6.3d.5d 3D3 78612.48
1977.79 Sc II 20 - 3p6.3d.4p 31 27917.78 3p6.3d.5d 3D1 78479.25
1979.466 Sc II 40 - 3p6.3d.4p 32 28021.29 3p6.3d.5d 3D2 78539.96
1980.712 Sc II 6 - 3p6.3d.4p 33 28161.17 3p6.3d.5d 3G3 78648.06
1981.848 Sc II 6 - 3p6.3d.4p 32 28021.29 3p6.3d.5d 3D1 78479.25
1982.109 Sc II 40 - 3p6.3d.4p 33 28161.17 3p6.3d.5d 3D3 78612.48
1982.704 Sc IV 20 - 3s2.3p5.4s 32 333090.8 3s2.3p5.4p 1P1 383527.1
1983.623 Sc IV 120 - 3s2.3p5.4s 31 334405.1 3s2.3p5.4p 3P0 384817.8
1987.832 Sc II 40 - 3p6.3d.4p 11 30815.7 3p6.4s.5s 1S0 81121.77
1988.04 Sc VII 6 - 3s2.3p3 43/2 0 3s2.3p3 23/2 50300.9
1989.809 Sc IV 105 - 3s2.3p5.4s 31 334405.1 3s2.3p5.4p 1D2 384661.3
1993.886 Sc III 2000 - 3p6.4p 21/2 62104.3 3p6.4d 2D3/2 112257.62
1995.019 Sc V 150 - 3s2.3p4.(1D).4s 2D3/2 410115.4 3s2.3p4.(1D).4p 25/2 460240.3
1995.288 Sc II 105 - 3p6.3d2 1S0 25955.2 3p6.3d.4f 11 76073.28
1995.567 Sc IV 6 - 3s2.3p5.4p 1S0 397510.7 3s2.3p5.4d 31 447622.4
1997.832 Sc V 135 - 3s2.3p4.(3P).4s 4P3/2 388860.6 3s.3p5.(3P°).3d 45/2 438915
1999.487 Sc II 20 - 3p6.3d2 1S0 25955.2 3p6.3d.4f 31 75951.88
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