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
3347.7 S IV 1 - 3s.3p.(3P°).4s 43/2 263448.1 3s.3p.(3P°).4p 4D1/2 293310.8
3347.98 S II 25 - 3s2.3p2.(3P).3d 4P5/2 130602.21 3s2.3p2.(3P1).4f 2[2]°3/2 160462.24
3350.543 S III 1 - 3s2.3p.4s 32 147147.11 3s2.3p.4p 1D2 176984.44
3355.134 S IV 9 - 3s.3p.(3P°).4s 41/2 263097.1 3s.3p.(3P°).4p 2P3/2 292893.9
3363.113 S IV 35 - 3s2.4d 2D3/2 255395.8 3s2.5p 21/2 285122.2
3367.158 S III 30 - 3s2.3p.3d 30 143097.08 3s2.3p.4p 3P1 172787.26
3368.073 S II 55 - 3s2.3p2.(3P).3d 4P5/2 130602.21 3s2.3p2.(3P1).4f 2[3]°7/2 160284.24
3369.074 S IV 3 - 3s.3p.(3P°).4s 23/2 271436.9 3s.3p.(3P°).4p 2D3/2 301109.8
3369.489 S IV 30 - 3s.3p.(3P°).4s 45/2 264067.7 3s.3p.(3P°).4p 4D5/2 293736.6
3370.373 S III 30 - 3s2.3p.3d 32 143125.28 3s2.3p.4p 3P1 172787.26
3371.052 S II 35 - 3s2.3p2.(3P).3d 4P5/2 130602.21 3s2.3p2.(3P1).4f 2[3]°5/2 160258.03
3371.875 S II 50 - 3s2.3p2.(3P).3d 4P3/2 130818.85 3s2.3p2.(3P1).4f 2[2]°5/2 160467.51
3372. S VI 1 - 2p6.6p 21/2 583551.3 2p6.7s 2S1/2 613198.8
3372.469 S II 45 - 3s2.3p2.(3P).3d 4P3/2 130818.85 3s2.3p2.(3P1).4f 2[2]°3/2 160462.24
3385.794 S II 50 - 3s2.3p2.(3P).3d 4P5/2 130602.21 3s2.3p2.(3P0).4f 2[3]°7/2 160128.9
3386.02 S VI 1 - 2p6.6p 23/2 583674.1 2p6.7s 2S1/2 613198.8
3387.129 S III 30 - 3s2.3p.3d 31 143117.41 3s2.3p.4p 3P0 172632.79
3387.33 S II 45 - 3s2.3p2.(3P).3d 4P1/2 130948.94 3s2.3p2.(3P1).4f 2[2]°3/2 160462.24
3392.076 S IV 20 - 3s.3p.(3P°).4s 41/2 263097.1 3s.3p.(3P°).4p 2P1/2 292569.2
3395.092 S IV 25 - 3s.3p.(3P°).4s 43/2 263448.1 3s.3p.(3P°).4p 2P3/2 292893.9
3395.861 S II 40 - 3s2.3p2.(3P).3d 4P3/2 130818.85 3s2.3p2.(3P1).4f 2[3]°5/2 160258.03
3396.591 S III 1 - 3s2.3p.3d 31 147551.6 3s2.3p.4p 1D2 176984.44
3397.347 S V 30 - 3s.4s 1S0 320108 3s.4p 11 349534.4
3399.67 S IV 1 - 3s.3p2 2D3/2 94103.1 3s.3p2 2S1/2 123509.3
3400.92 S IV 1 - 3s.3p.(3P°).4s 45/2 264067.7 3s.3p.(3P°).4p 4D3/2 293463.1
3401.8 S VI 1 - 2p6.7d 2D5/2 627287 2p6.9p 23/2 656675
3405.13 S IV 1 - 3s.3p2 2D5/2 94150.3 3s.3p2 2S1/2 123509.3
3405.7 S VI 1 - 2p6.7d 2D3/2 627287 2p6.9p 21/2 656641
3408.6 S XV 1 - 1s.3s 1S0 23231087 1s.3p 11 23260416
3410.24 S IV 1 - 3s2.3d 2D3/2 152133.2 3s2.4s 2S1/2 181448.2
3411.83 S IV 1 - 3s2.3d 2D5/2 152146.8 3s2.4s 2S1/2 181448.2
3411.9 S IV 15 - 3s2.5d 2D3/2 303337.8 3s2.6f 25/2 332638.6
3412.896 S III 1 - 3s2.3p.3d 32 147692.21 3s2.3p.4p 1D2 176984.44
3413.704 S II 35 - 3s2.3p2.(3P).3d 4P3/2 130818.85 3s2.3p2.(3P0).4f 2[3]°5/2 160104.11
3419.139 S III 1 - 3s2.3p.3d 33 147745.7 3s2.3p.4p 1D2 176984.44
3419.418 S II 1 - 3s.3p4 2D3/2 97890.74 3s2.3p2.(1D).3d 2G7/2 127127.1
3422.563 S II 1 - 3s.3p4 2D5/2 97918.86 3s2.3p2.(1D).3d 2G9/2 127128.35
3427.844 S IV 15 - 3s2.5d 2D5/2 303480.1 3s2.6f 27/2 332644.6
3428.544 S IV 3 - 3s2.5d 2D5/2 303480.1 3s2.6f 25/2 332638.6
3430.14 S VI 60 - 2p6.6g 2G9/2 600418.8 2p6.7h 211/2 629563.8
3432.97 S VI 90 - 2p6.6h 211/2 600448.9 2p6.7i 2I13/2 629569.9
3440.99 S V 1 - 3s.4s 1S0 320108 3s.4p 31 349161.1
3451.3 S VII 1 - 2s2.2p5.3p 3S1 1466883 2s2.2p5.3p 1P1 1495849
3452.18 S V 1 - 3s.5f 13 475802.5 3s.6d 1D2 504761.4
3464.626 S II 30 - 3s2.3p2.(3P).4p 23/2 130641.11 3s2.3p2.(3P).4d 2D3/2 159495.94
3468.071 S IV 3 - 3s.3p.(3P°).4s 45/2 264067.7 3s.3p.(3P°).4p 2P3/2 292893.9
3485. S XI 1 - 2s2.2p.3d 31 2562100 2s.2p2.(4P).3s 3P2 2590790
3490.93 S IV 1 - 3s.3p2 2S1/2 123509.3 3s2.3d 2D5/2 152146.8
3492.58 S IV 1 - 3s.3p2 2S1/2 123509.3 3s2.3d 2D3/2 152133.2
3497.285 S III 50 - 3s2.3p.4s 11 148398.97 3s2.3p.4p 1D2 176984.44
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