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
10489.43 Ti I 1 - 3d3.(4F).4p y 33 25643.701 3d4 3F23 35174.502
10496.122 Ti I 675 - 3d3.(4F).4s a 5F4 6742.756 3d2.(3F).4s.4p.(3P°) z 55 16267.48
10551.758 Ti I 15 - 3d3.(2G).4s a 3G5 15220.393 3d2.(3F).4s.4p.(3P°) z 14 24694.892
10552.964 Ti I 15 - 3d3.(2H).4s a 3H5 18141.265 3d2.(3F).4s.4p.(1P°) y 34 27614.679
10565.856 Ti II 20 - 3d2.(1D).5s 2D5/2 70806.2161 3d2.(1D).5p 27/2 80268.0717
10565.97 Ti I 7 - 3d3.(2H).4s a 3H4 18037.213 3d2.(3F).4s.4p.(1P°) y 33 27498.982
10572.279 Ti II 20 - 3d2.(3F).5s e 4F5/2 62272.3881 3d2.(3F).5p 43/2 71728.4971
10578.052 Ti II 3 - 3d2.(3P).5s 4P3/2 72660.8635 3d2.(3P).5p 45/2 82111.809
10580.026 Ti I - - 3d3.(4F).4p y 53 26564.4 3d2.4s.(4F).5s e 5F2 36013.597
10583.952 Ti I - - 3d2.(3F).4s.4p.(1P°) w 32 29768.675 3d3.(4F).5s f 5F3 39214.362
10584.641 Ti I 495 - 3d3.(4F).4s a 5F3 6661.006 3d2.(3F).4s.4p.(3P°) z 54 16106.076
10589.584 Ti I 2 - 3d3.(4F).4p y 56 26910.709 3d2.4s.(4F).5s e 5F5 36351.365
10591.297 Ti I 1 - 3d3.(4F).4p y 54 26657.416 3d2.4s.(4F).5s e 5F3 36096.542
10592.004 Ti II 4 - 3d2.(3F).5s e 2F7/2 63446.0264 3d2.(3F).5p 27/2 72884.5221
10594.862 Ti I 1 - 3d3.(4F).4p y 55 26772.968 3d2.4s.(4F).5s e 5F4 36208.929
10607.724 Ti I 40 - 3d3.(4F).4s a 5F5 6842.962 3d2.(3F).4s.4p.(3P°) z 55 16267.48
10618.408 Ti II 30 - 3d2.(3F).5s e 4F7/2 62410.9628 3d2.(3F).5p 45/2 71825.9911
10627.784 Ti I 2 - 3d2.(3P).4s.4p.(3P°) z 31 24921.117 3d4 3P21 34327.836
10646.462 Ti I 4 - 3d2.(3F).4s.4p.(1P°) w 33 29912.286 3d3.(4F).5s f 5F4 39302.506
10658.559 Ti I - - 3d3.(2D2).4s a 3D2 17423.856 3d2.(1D).4s.4p.(3P°) x 32 26803.42
10659.215 Ti II 15 - 3d2.(1D).5s 2D3/2 70809.3378 3d2.(1D).5p 25/2 80188.3226
10661.628 Ti I 375 - 3d3.(4F).4s a 5F2 6598.765 3d2.(3F).4s.4p.(3P°) z 53 15975.631
10666.65 Ti II 3 - 3d2.(3P).5s 4P5/2 72761.7101 3d2.(3F).4f 47/2 82134.1565
10674.827 Ti II 20 - 3d2.(3F).5s e 4F9/2 62595.165 3d2.(3F).5p 47/2 71960.4326
10677.053 Ti I 70 - 3d3.(4F).4s a 5F4 6742.756 3d2.(3F).4s.4p.(3P°) z 54 16106.076
10689.126 Ti I 2 - 3d3.(2D2).4s a 3D3 17540.188 3d2.(1D).4s.4p.(3P°) x 33 26892.936
10689.392 Ti I 25 - 3d3.(4F).4p x 54 30060.34 3d3.(4F).5s f 5F5 39412.846
10691. Ti I 3 - 3d2.4s2 a 1G4 12118.393 3d2.(3F).4s.4p.(3P°) z 33 21469.488
10691.211 Ti II 315 - 3d2.(3F).5s e 4F9/2 62595.165 3d2.(3F).5p 411/2 71946.0817
10692.141 Ti II 3 - 3d2.(3P).5s 4P5/2 72761.7101 3d2.(3P).5p 45/2 82111.809
10707.482 Ti II 255 - 3d2.(3F).5s e 4F7/2 62410.9628 3d2.(3F).5p 49/2 71747.6684
10726.392 Ti I 270 - 3d3.(4F).4s a 5F1 6556.833 3d2.(3F).4s.4p.(3P°) z 52 15877.081
10730.934 Ti I 15 - 3d3.(4F).4p x 53 29986.199 3d3.(4F).5s f 5F4 39302.506
10732.868 Ti I 80 - 3d3.(4F).4s a 5F3 6661.006 3d2.(3F).4s.4p.(3P°) z 53 15975.631
10733.743 Ti II 180 - 3d2.(3F).5s e 4F5/2 62272.3881 3d2.(3F).5p 47/2 71586.2514
10739.817 Ti I - - 3d3.(4F).4p w 34 33700.884 3d4 3F14 43009.4937
10741.571 Ti I 10 - 3d3.(4F).4p x 52 29907.286 3d3.(4F).5s f 5F3 39214.362
10747.352 Ti I 1 - 3d2.(3F).4s.4p.(1P°) w 33 29912.286 3d3.(4F).5s f 5F3 39214.362
10751.808 Ti I 1 - 3d2.(3P).4s.4p.(3P°) z 31 24921.117 3d4 3P20 34219.338
10756.655 Ti I 7 - 3d3.(4F).4p x 51 29855.255 3d3.(4F).5s f 5F2 39149.28
10757.069 Ti I 3 - 3d3.(2P).4s b 3P1 18061.387 3d2.(1D).4s.4p.(3P°) x 31 27355.061
10771.295 Ti II 120 - 3d2.(3F).5s e 4F3/2 62180.4011 3d2.(3F).5p 45/2 71461.7932
10774.87 Ti I 65 - 3d3.(4F).4s a 5F2 6598.765 3d2.(3F).4s.4p.(3P°) z 52 15877.081
10775.297 Ti I 4 - 3d3.(4F).4p x 50 29829.112 3d3.(4F).5s f 5F1 39107.06
10781.343 Ti II 15 - 3d.(2D).4s.4p.(3P°) y 45/2 56326.1371 3d2.(3F).4d f 2F7/2 65598.8926
10781.348 Ti I 6 - 3d3.(2P).4s b 3P2 18145.286 3d2.(1D).4s.4p.(3P°) x 32 27418.029
10792.555 Ti I 1 - 3d3.(4F).4s a 5F5 6842.962 3d2.(3F).4s.4p.(3P°) z 54 16106.076
10793.794 Ti I 6 - 3d2.(1D).4s.4p.(3P°) x 32 26803.42 3d4 b 3G3 36065.466
10805.745 Ti I 4 - 3d3.(4F).4p x 51 29855.255 3d3.(4F).5s f 5F1 39107.06
10817.015 Ti I 4 - 3d3.(4F).4p x 54 30060.34 3d3.(4F).5s f 5F4 39302.506
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