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
9722.88 Ti I 2 - 3d2.(3P).4s.4p.(3P°) 54 25926.771 3d2.4s.(4F).5s e 5F4 36208.929
9728.414 Ti I 210 - 3d3.(4F).4s a 5F2 6598.765 3d2.(3F).4s.4p.(3P°) z 52 16875.124
9737.788 Ti I 15 - 3d2.(3F).4s.4p.(3P°) z 52 18525.059 3d4 a 5D1 28791.519
9743.605 Ti I 165 - 3d3.(4F).4s a 5F1 6556.833 3d2.(3F).4s.4p.(3P°) z 51 16817.16
9746.922 Ti I 50 - 3d2.(3F).4s.4p.(3P°) z 54 18695.134 3d4 a 5D4 28951.972
9761.073 Ti I 3 - 3d2.(1D).4s.4p.(3P°) x 32 27418.029 3d2.4s.(4F).5s e 3F3 37659.992
9768.212 Ti I 15 - 3d2.(3F).4s.4p.(3P°) z 53 18593.947 3d4 a 5D2 28828.429
9770.304 Ti I 135 - 3d3.(4F).4s a 5F5 6842.962 3d2.(3F).4s.4p.(3P°) z 54 17075.258
9771.03 Ti I 20 - 3d3.(2G).4s a 3G4 15156.802 3d2.(3F).4s.4p.(1P°) y 34 25388.331
9783.315 Ti I 135 - 3d3.(4F).4s a 5F4 6742.756 3d2.(3F).4s.4p.(3P°) z 53 16961.442
9783.589 Ti I 70 - 3d3.(4F).4s a 5F2 6598.765 3d2.(3F).4s.4p.(3P°) z 51 16817.16
9787.691 Ti I 165 - 3d3.(4F).4s a 5F3 6661.006 3d2.(3F).4s.4p.(3P°) z 52 16875.124
9801.192 Ti I 5 - 3d3.(2D2).4s a 3D3 17540.188 3d2.(3P).4s.4p.(3P°) z 52 27740.238
9803.1455 Ti II 30 - 3d2.(3F).5s e 4F7/2 62410.9628 3d2.(3F).5p 47/2 72608.9742
9813.514 Ti I 15 - 3d2.(3F).4s.4p.(3P°) z 54 18695.134 3d4 a 5D3 28882.368
9816.823 Ti I 3 - 3d2.(1D).4s.4p.(3P°) x 31 27355.061 3d2.4s.(4F).5s e 3F2 37538.862
9821.1575 Ti II 45 - 3d2.(3F).5s e 4F5/2 62272.3881 3d2.(3F).5p 45/2 72451.6968
9832.143 Ti I 85 - 3d3.(2G).4s a 3G5 15220.393 3d2.(3F).4s.4p.(1P°) y 34 25388.331
9841.9479 Ti II 35 - 3d2.(3F).5s e 4F3/2 62180.4011 3d2.(3F).5p 43/2 72338.206
9879.568 Ti I 10 - 3d3.(2G).4s a 3G3 15108.111 3d2.(3F).4s.4p.(1P°) y 33 25227.222
9900. Ti IVIII 3 - 2p3 23/2 1078800 2p3 25/2 1088900
9907.9369 Ti II 135 - 3d2.(3F).5s e 4F3/2 62180.4011 3d2.(3F).5p 41/2 72270.5521
9922.676 Ti I 1 - 3d3.(2D2).4s a 3D2 17423.856 3d2.(3F).4s.4p.(1P°) y 33 27498.982
9923.208 Ti I 7 - 3d2.(3F).4s.4p.(1P°) y 35 27750.135 3d2.4s.(4F).5s e 3F4 37824.758
9927.35 Ti I 70 - 3d3.(2G).4s a 3G4 15156.802 3d2.(3F).4s.4p.(1P°) y 33 25227.222
9929.963 Ti I 3 - 3d2.(1G).4s.4p.(1P°) y 14 36000.148 3d2.4s.(2F).4d e 1G4 46067.923
9930.632 Ti I 6 - 3d2.(3F).4s.4p.(1P°) y 32 25107.411 3d4 3F23 35174.502
9931.8883 Ti II 150 - 3d2.(3F).5s e 4F5/2 62272.3881 3d2.(3F).5p 43/2 72338.206
9941.384 Ti I 25 - 3d3.(2D2).4s a 3D2 17423.856 3d2.(1D).4s.4p.(3P°) x 33 27480.066
9949.004 Ti I 25 - 3d3.(2D2).4s a 3D1 17369.529 3d2.(1D).4s.4p.(3P°) x 32 27418.029
9952.163 Ti I 4 - 3d2.(3F).4s.4p.(1P°) y 34 27614.679 3d2.4s.(4F).5s e 3F3 37659.992
9956.7015 Ti II 180 - 3d2.(3F).5s e 4F7/2 62410.9628 3d2.(3F).5p 45/2 72451.6968
9957.55 Ti I 4 - 3d2.(3F).4s.4p.(1P°) y 33 27498.982 3d2.4s.(4F).5s e 3F2 37538.862
9964.736 Ti I 3 - 3d2.4s2 a 3P1 8492.422 3d2.(3F).4s.4p.(3P°) z 52 18525.059
9976.759 Ti I 2 - 3d2.(3P).4s.4p.(3P°) z 52 25102.875 3d4 3F22 35123.425
9981.278 Ti I 15 - 3d2.(3F).4s.4p.(1P°) y 32 25107.411 3d4 3F22 35123.425
9982.309 Ti I 6 - 3d2.(3F).4s.4p.(1P°) y 33 25227.222 3d4 3F24 35242.198
9983.473 Ti II 210 - 3d2.(3F).5s e 4F9/2 62595.165 3d2.(3F).5p 47/2 72608.9742
9997.962 Ti I 50 - 3d3.(2G).4s a 3G3 15108.111 3d2.(3F).4s.4p.(1P°) y 32 25107.411
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