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
2000.49 Ti II 10 - 3d3 d 2D13/2 32275.4863 3d2.(3F).4f 45/2 82246.515
2006.63 Ti II 1 - 3d3 d 2D15/2 32332.9031 3d2.(3F).4f 27/2 82151.461
2007.36 Ti III 4 - 3p6.3d.4p 31 80939.19 3p6.3d.4d 3S1 130739.82
2007.604 Ti III 2 - 3p6.3d.4p 30 80944.87 3p6.3d.4d 3S1 130739.82
2007.78 Ti II 10 - 3d3 d 2D13/2 32275.4863 3d2.(3F).4f 21/2 82065.643
2008.3 Ti XV 10 - 2s.2p5 32 712278 2s.2p5 30 762056
2010.8 Ti III 7 - 3p6.3d.4p 32 81024.47 3p6.3d.4d 3S1 130739.82
2012.069 Ti II 9 - 3d.4s2 c 2D3/2 24961.191 3d2.(3F).5p 25/2 74645.2073
2012.721 Ti II 2 - 3d3 d 2D13/2 32275.4863 3d2.(3F).4f 45/2 81943.4136
2017.614 Ti V 1 - 3s2.3p5.4s 11 443752.7 3s2.3p5.4p 3D1 493300.5
2018.05 Ti II 10 - 3d3 a 2P1/2 9851.0145 3d.(2D).4s.4p.(3P°) 23/2 59387.976
2021.02 Ti II 1 - 3d3 a 2P3/2 9975.9994 3d.(2D).4s.4p.(3P°) 21/2 59440.19
2021.5011 Ti II 120 - 3d.4s2 c 2D5/2 25192.965 3d2.(3F).5p 25/2 74645.2073
2022.92141 Ti II 65 - 3d.4s2 c 2D3/2 24961.191 3d.(2D).4s.4p.(1P°) 23/2 74378.721
2023.16 Ti II 1 - 3d3 a 2P3/2 9975.9994 3d.(2D).4s.4p.(3P°) 23/2 59387.976
2032.4549 Ti II 15 - 3d.4s2 c 2D5/2 25192.965 3d.(2D).4s.4p.(1P°) 23/2 74378.721
2036.0291 Ti I 10 - 3d2.4s2 a 3F2 0 3d2.4s.(2F).5p 32 49099.463
2036.8215 Ti I 4 - 3d2.4s2 a 3F2 0 3d2.4s.(2F).5p 31 49080.327
2040.6193 Ti II 20 - 3d.4s2 c 2D3/2 24961.191 3d2.(3F).5p 23/2 73950.1912
2040.9868 Ti I 10 - 3d2.4s2 a 3F3 170.1328 3d2.4s.(2F).5p 33 49150.329
2041.17 Ti II 10 - 3d2.(3F).4p z 27/2 34543.3799 3d2.(3F).6s 2F7/2 83519.365
2041.46883 Ti II 25 - 3d2.(3F).4s a 2F5/2 4628.6571 3d.(2D).4s.4p.(3P°) w 23/2 53597.2664
2043.1073 Ti I 6 - 3d2.4s2 a 3F3 170.1328 3d2.4s.(2F).5p 32 49099.463
2043.24 Ti II 4 - 3d2.(3F).4s a 2F5/2 4628.6571 3d.(2D).4s.4p.(3P°) w 25/2 53554.9903
2045.858 Ti V 4 - 3s2.3p5.4s 30 440065.2 3s.3p6.3d 3D1 488928.7
2049.74782 Ti II 30 - 3d2.(3F).4p z 29/2 34748.5062 3d2.(3F).6s 2F7/2 83519.365
2050.0592 Ti I 6 - 3d2.4s2 a 3F4 386.874 3d2.4s.(2F).5p 33 49150.329
2050.32095 Ti II 165 - 3d.4s2 c 2D5/2 25192.965 3d2.(3F).5p 23/2 73950.1912
2051.4445 Ti II 4 - 3d3 b 2F7/2 20891.7898 3d.(2D).4s.4p.(1P°) v 25/2 69622.3
2052.64881 Ti II 25 - 3d2.(3F).4p z 27/2 34543.3799 3d2.(3F).6s 2F5/2 83245.315
2054.12893 Ti II 100 - 3d.4s2 c 2D3/2 24961.191 3d.(2D).4s.4p.(1P°) 21/2 73628.043
2054.53333 Ti II 40 - 3d2.(3F).4s a 2F7/2 4897.7179 3d.(2D).4s.4p.(3P°) w 25/2 53554.9903
2056.62442 Ti II 255 - 3d.4s2 c 2D5/2 25192.965 3d2.(3F).5p 27/2 73800.7705
2056.7711 Ti I 10 - 3d2.4s2 a 3F3 170.1328 3d2.4s.(2F).5p 34 48774.39
2058.57696 Ti II 210 - 3d.4s2 c 2D3/2 24961.191 3d2.(3F).5p 25/2 73522.8997
2059.3997 Ti I 4 - 3d2.4s2 a 3F2 0 3d2.4s.(2F).5p 33 48542.31
2060.55 Ti II 10 - 3d2.(3F).4p z 27/2 34543.3799 3d2.(3F).6s 4F7/2 83058.538
2060.5923 Ti I 6 - 3d2.4s2 a 3F3 170.1328 3d2.4s.(2F).5p 34 48684.34
2060.83 Ti II 10 - 3d2.(3F).4p z 29/2 34748.5062 3d2.(3F).6s 4F9/2 83257.2496
2061.7054 Ti I 7 - 3d2.4s2 a 3F4 386.874 3d2.4s.(2F).5p 35 48874.86
2062.8734 Ti I 4 - 3d2.4s2 a 3F2 0 3d2.4s.(2F).5p 32 48460.59
2062.9143 Ti I 4 - 3d2.4s2 a 3F3 170.1328 3d2.4s.(2F).5p 33 48629.67
2065.9877 Ti I 8 - 3d2.4s2 a 3F4 386.874 3d2.4s.(2F).5p 34 48774.39
2066.48 Ti II 10 - 3d3 b 2F5/2 20951.7551 3d.(2D).4s.4p.(1P°) v 23/2 69327.5102
2066.6438 Ti I 4 - 3d2.4s2 a 3F3 170.1328 3d2.4s.(2F).5p 33 48542.31
2066.7 Ti II 10 - 3d2.(3F).4p z 27/2 34543.3799 3d2.(3F).6s 4F5/2 82914.301
2067. Ti XVII 10 - 2p4 3P2 1271380 2p4 3P0 1319740
2067.564 Ti IV 20 - 3p6.4s 2S1/2 80388.92 3p6.4p 23/2 128739.59
2068.4504 Ti II 20 - 3d.4s2 c 2D5/2 25192.965 3d2.(3F).5p 25/2 73522.8997
2069.31 Ti II 10 - 3d2.(3F).4p z 29/2 34748.5062 3d2.(3F).6s 4F7/2 83058.538
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