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
173.771 Sc IX - - 3s2.3d 2D3/2 313860 3s2.4f 25/2 889330
173.858 Sc IX - - 3s2.3d 2D5/2 314214 3s2.4f 27/2 889384
174.111 Sc XVI 5 - 2s.(2S).2p3.(2P°) 11 877000 2p4 1S0 1451350
174.437 Sc V - - 3s2.3p5 23/2 0 3s2.3p4.(1D).5s 2D5/2 573286.7
174.55 Sc XI - - 2p6.4d 2D3/2 1148790 2p6.7p 23/2 1721700
174.63 Sc XI - - 2p6.4d 2D5/2 1149050 2p6.7p 23/2 1721700
175.654 Sc IVIII - - 1s2.2s.2p 31 286860 1s2.2p2 1D2 856160
175.771 Sc V - - 3s2.3p5 21/2 4325.6 3s2.3p4.(1D).5s 2D3/2 573258.1
176.18 Sc XVII - - 2s.2p2 4P5/2 329320 2p3 43/2 896920
176.455 Sc XIV 3 - 2s2.2p4 1D2 97793 2s.2p5 32 664483
176.834 Sc XV 5 - 2s.(2S).2p4.(3P) 2P3/2 916720 2p5 21/2 1482190
177.418 Sc XVI - - 2s2.2p2 1S0 218720 2s.(2S).2p3.(4S°) 31 782360
177.436 Sc XV 20 - 2s2.2p3 23/2 200450 2s.(2S).2p4.(1D) 2D5/2 763990
178.32 Sc XV - - 2s2.2p3 23/2 200450 2s.(2S).2p4.(1D) 2D3/2 761250
178.631 Sc XV 2 - 2s.(2S).2p4.(1S) 2S1/2 881890 2p5 23/2 1441710
178.821 Sc VIII - - 3s2.3p2 1S0 54864.4 3s2.3p.4s 11 614090
179.308 Sc V - - 3s2.3p5 23/2 0 3s2.3p4.(3P).5s 2P1/2 557678.5
179.343 Sc XVI 2 - 2s.(2S).2p3.(2P°) 31 630250 2p4 3P2 1187830
180.036 Sc V - - 3s2.3p5 23/2 0 3s2.3p4.(3P).5s 2P3/2 555449.2
180.4 Sc XI - - 2p6.4f 25/2 1182590 2p6.7d 2D5/2 1736900
180.687 Sc XVI 95 - 2s.(2S).2p3.(2P°) 32 634430 2p4 3P2 1187830
180.718 Sc V - - 3s2.3p5 21/2 4325.6 3s2.3p4.(3P).5s 2P1/2 557678.5
180.862 Sc V - - 3s2.3p5 23/2 0 3s2.3p4.(3P).5s 4P3/2 552912.6
181.165 Sc XV 150 - 2s2.2p3 43/2 0 2s.(2S).2p4.(3P) 4P5/2 551980
181.447 Sc V - - 3s2.3p5 21/2 4325.6 3s2.3p4.(3P).5s 2P3/2 555449.2
181.574 Sc V - - 3s2.3p5 21/2 4325.6 3s2.3p4.(3P).5s 4P1/2 555065.3
182.285 Sc V - - 3s2.3p5 21/2 4325.6 3s2.3p4.(3P).5s 4P3/2 552912.6
182.743 Sc VII - - 3s2.3p3 23/2 50300.9 3s2.3p2.(1S).4s 2S1/2 597518
182.993 Sc VII 2 - 3s2.3p3 43/2 0 3s2.3p2.(3P).4s 4P5/2 546469
183.96 Sc VII - - 3s2.3p3 43/2 0 3s2.3p2.(3P).4s 4P3/2 543600
184.484 Sc IV - - 3s2.3p6 1S0 0 3s2.3p5.(2P°1/2).7s 2[1/2]°1 542052
184.607 Sc VII 1 - 3s2.3p3 43/2 0 3s2.3p2.(3P).4s 4P1/2 541691
185.162 Sc V - - 3s2.3p5 23/2 0 3s2.3p4.(1D).4d 2D5/2 540070.3
185.526 Sc VII 1 - 3s2.3p3 23/2 29562.5 3s2.3p2.(1D).4s 2D3/2 568574
185.575 Sc VII - - 3s2.3p3 23/2 29562.5 3s2.3p2.(1D).4s 2D5/2 568431
185.808 Sc VII 2 - 3s2.3p3 25/2 30239.9 3s2.3p2.(1D).4s 2D5/2 568431
185.927 Sc IV - - 3s2.3p6 1S0 0 3s2.3p5.(2P°3/2).7s 2[3/2]°1 537845
185.972 Sc XVI 30 - 2s2.2p2 3P0 0 2s.(2S).2p3.(2D°) 31 537720
185.99 Sc V - - 3s2.3p5 23/2 0 3s2.3p4.(1D).4d 2P3/2 537670.9
186.08 Sc XI - - 2p6.4p 21/2 1051640 2p6.6s 2S1/2 1589050
186.37 Sc V - - 3s2.3p5 21/2 4325.6 3s2.3p4.(1D).4d 2D3/2 540910.4
186.596 Sc V - - 3s2.3p5 23/2 0 3s2.3p4.(1D).4d 2S1/2 535934.3
186.89 Sc XI - - 2p6.4p 23/2 1053970 2p6.6s 2S1/2 1589050
186.944 Sc IVIII - - 1s2.2s.2p 32 321240 1s2.2p2 1D2 856160
187.162 Sc V - - 3s2.3p5 21/2 4325.6 3s2.3p4.(1D).4d 2P1/2 538631.5
187.493 Sc V - - 3s2.3p5 21/2 4325.6 3s2.3p4.(1D).4d 2P3/2 537670.9
188.11 Sc V - - 3s2.3p5 21/2 4325.6 3s2.3p4.(1D).4d 2S1/2 535934.3
188.476 Sc XV 10 - 2s.(2S).2p4.(3P) 2P1/2 951660 2p5 21/2 1482190
190.479 Sc XV 40 - 2s.(2S).2p4.(3P) 2P3/2 916720 2p5 23/2 1441710
190.654 Sc VII 2 - 3s2.3p3 25/2 30239.9 3s2.3p2.(3P).4s 2P3/2 554782
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