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
496.97 Ti XII 10 - 2p6.5p 23/2 1647440 2p6.6s 2S1/2 1848660
497.999 Ti X 3 - 3s.3p.(3P°).3d 47/2 507815 3p2.(3P).3d 4F9/2 708619
498.01 Ti X 10 - 3s.3p2 2D5/2 212608 3p3 23/2 413397
498.05 Ti V 10 - 3s2.3p5.3d 32 290778.7 3s.3p6.3d 3D2 491558.7
498.26 Ti V 15 - 3s2.3p5.3d 34 287276.5 3s2.3p5.4p 3D3 487974.6
498.56 Ti XIV 35 - 2s2.2p4.(3P).3s 2P3/2 4043430 2s2.2p4.(3P).3p 23/2 4244010
499.479 Ti IX 10 - 3s2.3p2 3P0 0 3s.3p3 31 200209
499.853 Ti VII 9 - 3s2.3p4 3P2 0 3s.3p5 31 200059
500.116 Ti VIII 10 - 3s2.3p3 43/2 0 3s.3p4 4P1/2 199953.6
501.23 Ti XIV 150 - 2s2.2p4.(1D).3s 2D5/2 4112700 2s2.2p4.(1D).3p 27/2 4312210
501.58 Ti XII 10 - 2p6.6d 2D5/2 1899530 2p6.8d 2D5/2 2098900
501.631 Ti V 2 - 3s2.3p5.3d 12 306874.5 3s.3p6.3d 1D2 506224.7
502.077 Ti V 15 - 3s2.3p5.3d 33 289050.2 3s2.3p5.4p 3D2 488225.7
502.23 Ti XIV 50 - 2s2.2p4.(3P).3s 2P1/2 4065750 2s2.2p4.(3P).3p 23/2 4264860
502.711 Ti V 8 - 3s2.3p5.3d 33 289050.2 3s2.3p5.4p 3D3 487974.6
503.031 Ti V 3 - 3s2.3p5.3d 33 307429.2 3s.3p6.3d 1D2 506224.7
504.19 Ti X 10 - 3s.3p2 2S1/2 264456 3p3 23/2 462709
504.23 Ti XIV 15 - 2s2.2p4.(3P).3s 2P1/2 4065750 2s2.2p4.(3P).3p 21/2 4264070
504.665 Ti V 15 - 3s2.3p5.3d 32 290778.7 3s.3p6.3d 3D1 488928.7
504.801 Ti VIII 10 - 3s2.3p3 43/2 0 3s.3p4 4P3/2 198097.9
505.431 Ti X 10 - 3s2.3d 2D3/2 345315 3s.3p.(3P°).3d 25/2 543166
505.82 Ti XVI 10 - 2s2.2p3 43/2 0 2s2.2p3 21/2 197700
505.899 Ti VII 9 - 3s2.3p4 3P1 4534 3s.3p5 30 202202
506. Ti X 10 - 3s.3p2 2S1/2 264456 3p3 21/2 462142
506.18 Ti IIII 10 - 2s2.2p5.(2P°1/2).3s (1/2,1/2)°1 3753600 2s2.2p5.(2P°1/2).3p 2[3/2]1 3951159
506.468 Ti V 8 - 3s2.3p5.3d 32 290778.7 3s2.3p5.4p 3D2 488225.7
506.824 Ti X 10 - 3s2.3d 2D5/2 345859 3s.3p.(3P°).3d 25/2 543166
507.174 Ti IX 10 - 3s2.3p2 3P1 3119 3s.3p3 32 200293
507.382 Ti IX 10 - 3s2.3p2 3P1 3119 3s.3p3 31 200209
507.64 Ti IIII 30 - 2s2.2p5.(2P°3/2).3s (3/2,1/2)°1 3709200 2s2.2p5.(2P°3/2).3p 2[5/2]2 3906203
507.683 Ti V 7 - 3s2.3p5.3d 31 309252.1 3s.3p6.3d 1D2 506224.7
508.29 Ti XVI 10 - 2s.(2S).2p4.(3P) 4P3/2 620470 2s.(2S).2p4.(1S) 2D5/2 817210
508.575 Ti VI 20 - 3s2.3p5 23/2 0 3s.3p6 2S1/2 196628
509.127 Ti VII 2 - 3s2.3p4 1S0 54801 3s.3p5 11 251214
509.511 Ti VII 15 - 3s2.3p4 3P2 0 3s.3p5 32 196266
510.1 Ti XIV 4 - 2s2.2p4.(3P).3s 4P1/2 4036120 2s2.2p4.(3P).3p 43/2 4232160
511.442 Ti VII 9 - 3s2.3p4 3P1 4534 3s.3p5 31 200059
511.61 Ti XIV 105 - 2s2.2p4.(3P).3s 4P3/2 4014945 2s2.2p4.(3P).3p 45/2 4210405
512.64 Ti XII 10 - 2p6.5f 27/2 1716830 2p6.6g 2G 1911900
513.374 Ti V 9 - 3s2.3p5.3d 13 311433.8 3s.3p6.3d 1D2 506224.7
514.206 Ti VIII 10 - 3s2.3p3 43/2 0 3s.3p4 4P5/2 194474.6
515.008 Ti VII 9 - 3s2.3p4 3P0 5888 3s.3p5 31 200059
515.9 Ti XII 10 - 2p6.5f 27/2 1716830 2p6.6f 25/2 1910650
515.94 Ti XII 10 - 2p6.5f 25/2 1716830 2p6.6f 25/2 1910650
516.215 Ti IX 10 - 3s2.3p2 3P2 7282 3s.3p3 33 201000
517.26 Ti XII 10 - 2p6.5g 2G 1718770 2p6.6h 2 1912100
518.1 Ti XII 10 - 2p6.6f 27/2 1910650 2p6.8f 27/2 2103660
518.11 Ti XII 10 - 2p6.6f 25/2 1910650 2p6.8f 25/2 2103660
518.331 Ti IX 10 - 3s2.3p2 3P2 7282 3s.3p3 31 200209
519.18 Ti XVI 10 - 2s.(2S).2p4.(3P) 4P3/2 620470 2s.(2S).2p4.(1S) 2D3/2 813080
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