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
6422.38 Sc I 255 97
6425.342 Sc II 40 15 3p6.3d.4d 3D3 60001.91 3p6.3d.4f 34 75561
6428.491 Sc II 80 30 3p6.3d.4d 1P1 60400.41 3p6.3d.4f 31 75951.88
6428.865 Sc II 80 30 3p6.3d.4d 3D3 60001.91 3p6.3d.4f 13 75552.46
6433.96 Sc I 300 112
6434.18 Sc I 300 112
6437.72 Sc I 225 83
6438.34 Sc I 300 110
6442.57 Sc I 300 110
6446.72 Sc I 225 80
6448.0771 Sc I 180 65 3d.4s2 2D5/2 168.3371 3d.4s.(3D).4p 43/2 15672.5595
6450.86 Sc I 75 27
6451.93 Sc I 75 27
6461.52 Sc I 240 83
6463.013 Sc II 945 332 3p6.3d.4d 3D3 60001.91 3p6.3d.4f 34 75470.24
6463.11 Sc I 150 55 3d.4s.(3D).4p 23/2 24866.172 3d.4s.(3D).4d 2D5/2 40334.288
6471.496 Sc II 240 81 3p6.3d2 3P2 12154.42 3p6.3d.4p 33 27602.45
6473.36 Sc II 705 242 3p6.3d.4d 3D2 59929.46 3p6.3d.4f 33 75373.1
6477.79 Sc II 930 310 3p6.3d.4d 3D1 59875.08 3p6.3d.4f 32 75308.13
6484.98 Sc I 240 79 3d.4s.(3D).4p 23/2 24866.172 3d.4s.(3D).4d 4S3/2 40282.159
6488.89 Sc I 165 52 3d.4s.(1D).4p 23/2 24656.866 3d.4s.(3D).4d 2P3/2 40063.875
6489.3 Sc I 80 26
6495.36 Sc I 735 232 3d.4s.(3D).4p 23/2 24866.172 3d.4s.(3D).4d 2D3/2 40257.516
6496.51 Sc II 810 258 3p6.3d.4d 3D3 60001.91 3p6.3d.4f 34 75390.49
6500.461 Sc II 975 309 3p6.3d.4d 3D2 59929.46 3p6.3d.4f 33 75308.7
6516.137 Sc II 150 47 3p6.3d2 3P1 12101.5 3p6.3d.4p 32 27443.71
6525.55 Sc I 3000 834 3d.4s.(3D).4p 25/2 25014.19 3d.4s.(3D).4d 2D5/2 40334.288
6531.264 Sc II 50 15 3p6.3d.4d 3D3 60001.91 3p6.3d.4f 33 75308.7
6536.765 Sc II 780 222 3p6.3d.4d 3G3 60267.16 3p6.3d.4f 34 75561
6540.435 Sc II 65 18 3p6.3d.4d 3G3 60267.16 3p6.3d.4f 13 75552.46
6542.572 Sc II 120 35 3p6.3d.4d 1P1 60400.41 3p6.3d.4f 32 75680.69
6547.88 Sc I 225 65 3d.4s.(3D).4p 25/2 25014.19 3d.4s.(3D).4d 4S3/2 40282.159
6548.032 Sc IV 525 145 3s2.3p5.(2P°3/2).5s 2[3/2]°2 459496.9 3s2.3p5.(2P°3/2).5p 2[1/2]1 474764.4
6550.215 Sc II 675 189 3p6.3d.4d 3G4 60348.46 3p6.3d.4f 35 75610.83
6555.37 Sc II 45 12 3p6.3d.4d 1P1 60400.41 3p6.3d.4f 31 75650.9
6557.84 Sc I 2000 527 3d.4s.(1D).4p 27/2 21085.829 3d3 2D25/2 36330.537
6558.42 Sc I 55 15 3d.4s.(3D).4p 25/2 25014.19 3d.4s.(3D).4d 2D3/2 40257.516
6558.681 Sc II 675 181 3p6.3d.4d 3G5 60457.12 3p6.3d.4f 36 75699.88
6568.67 Sc II 225 60 3p6.3d.4d 3D3 60001.91 3p6.3d.4f 14 75221.47
6569.3 Sc I 405 106 3d.4s.(3D).4p 25/2 25584.627 3d3 2F5/2 40802.738
6571.725 Sc II 405 106 3p6.3d.4d 3G4 60348.46 3p6.3d.4f 34 75561
6575.35 Sc I 405 103 3d.4s.(3D).4p 23/2 24866.172 3d.4s.(3D).4d 2P1/2 40070.288
6575.401 Sc II 45 12 3p6.3d.4d 3G4 60348.46 3p6.3d.4f 13 75552.46
6575.815 Sc II 465 117 3p6.3d.4d 3G3 60267.16 3p6.3d.4f 34 75470.24
6578.1 Sc I 585 150 3d.4s.(3D).4p 23/2 24866.172 3d.4s.(3D).4d 2P3/2 40063.875
6581.267 Sc II 615 156 3p6.3d.4d 1P1 60400.41 3p6.3d.4f 12 75590.84
6597.21 Sc II 615 148 3p6.3d.4d 3G5 60457.12 3p6.3d.4f 35 75610.83
6600.16 Sc I 80 19
6604.578 Sc II 150 36 3p6.3d2 1D2 10944.56 3p6.3d.4p 12 26081.34
6610.453 Sc II 285 65 3p6.3d.4d 3G3 60267.16 3p6.3d.4f 34 75390.49
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