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
421.18 Sc IX 2 - 3s.3p2 4P3/2 145622 3p3 43/2 383047
421.324 Sc IV 20 - 3s2.3p5.3d 31 240403 3s2.3p5.(2P°3/2).5p 2[3/2]1 477747.6
422.027 Sc IV 35 - 3s2.3p5.3d 32 241814 3s2.3p5.(2P°3/2).4f 2[3/2]2 478767.7
422.507 Sc IV 15 - 3s2.3p5.3d 32 241814 3s2.3p5.(2P°3/2).4f 2[3/2]1 478495.9
422.626 Sc IV 20 - 3s2.3p5.3d 31 240403 3s2.3p5.(2P°3/2).5p 2[5/2]2 477018
422.63 Sc X 70 - 2p6.3s2 1S0 0 3s.3p 11 236610
425.52 Sc IV 30 - 3s2.3p5.3d 32 241814 3s2.3p5.(2P°3/2).5p 2[5/2]3 476818.5
426.088 Sc V 2 - 3s2.3p5 23/2 0 3s2.3p4.(3P).3d 4D1/2 234688.4
426.09 Sc XX 2 - 1s.2s 3S1 34448120 1s.2p 32 34682810
426.256 Sc IX 30 - 3s2.3p 23/2 5761.1 3s.3p2 2S1/2 240361.4
426.685 Sc IV 25 - 3s2.3p5.3d 31 240403 3s2.3p5.(2P°3/2).5p 2[1/2]1 474764.4
426.86 Sc IX 2 - 3s.3p2 4P5/2 148779 3p3 43/2 383047
427.376 Sc V 35 - 3s2.3p5 23/2 0 3s2.3p4.(3P).3d 4D5/2 233987
429.281 Sc IV 15 - 3s2.3p5.3d 32 241814 3s2.3p5.(2P°3/2).5p 2[1/2]1 474764.4
430.66 Sc IVIII 2 - 1s2.2s.2p 32 321240 1s2.2s.2p 11 553440
431.78 Sc IV 35 - 3s2.3p5.3d 33 252108.3 3s2.3p5.(2P°1/2).4f 2[7/2]4 483708
432.042 Sc V 15 - 3s2.3p4.(1D).3d 2D3/2 264084.9 3s.3p5.(1P°).3d 23/2 495543.2
432.878 Sc V 7 - 3s2.3p4.(3P).3d 4P3/2 264534.3 3s.3p5.(1P°).3d 23/2 495543.2
433.749 Sc IV 2 - 3s2.3p5.3d 32 253405.7 3s2.3p5.(2P°1/2).4f 2[5/2]3 483962.8
434.096 Sc V 7 - 3s2.3p5 21/2 4325.6 3s2.3p4.(3P).3d 4D1/2 234688.4
434.395 Sc IV 35 - 3s2.3p5.3d 32 253405.7 3s2.3p5.(2P°1/2).4f 2[7/2]3 483609.4
436.144 Sc IV 30 - 3s2.3p5.3d 34 250708.2 3s2.3p5.(2P°3/2).4f 2[7/2]4 479993.2
436.586 Sc V 25 - 3s2.3p4.(1D).3d 2D5/2 266635 3s.3p5.(1P°).3d 25/2 495689.3
437.16 Sc IV 2 - 3s2.3p5.3d 34 250708.2 3s2.3p5.(2P°3/2).4f 2[5/2]3 479452.9
438.477 Sc IV 20 - 3s2.3p5.3d 34 250708.2 3s2.3p5.(2P°3/2).4f 2[9/2]4 478768.4
438.66 Sc IV 15 - 3s2.3p5.3d 32 253405.7 3s2.3p5.(2P°1/2).5p 2[3/2]1 481377.4
438.789 Sc IV 55 - 3s2.3p5.3d 33 252108.3 3s2.3p5.(2P°3/2).4f 2[7/2]4 479993.2
438.972 Sc IV 30 - 3s2.3p5.3d 33 252108.3 3s2.3p5.(2P°3/2).4f 2[7/2]3 479908.9
439.215 Sc V 2 - 3s2.3p4.(1D).3d 2G7/2 268015.4 3s.3p5.(1P°).3d 25/2 495689.3
439.836 Sc IV 6 - 3s2.3p5.3d 33 252108.3 3s2.3p5.(2P°3/2).4f 2[5/2]3 479452.9
441.185 Sc IV 45 - 3s2.3p5.3d 33 252108.3 3s2.3p5.(2P°3/2).4f 2[9/2]4 478768.4
441.194 Sc VIII 30 - 3s2.3p2 1S0 54864.4 3s.3p3 11 281522.1
441.494 Sc IV 45 - 3s2.3p5.3d 32 253405.7 3s2.3p5.(2P°3/2).4f 2[7/2]3 479908.9
442.261 Sc IV 40 - 3s2.3p5.3d 34 250708.2 3s2.3p5.(2P°3/2).5p 2[5/2]3 476818.5
444.268 Sc IV 2 - 3s2.3p5.3d 32 253405.7 3s2.3p5.(2P°3/2).4f 2[3/2]1 478495.9
444.52 Sc IVIII 2 - 1s2.2s.2p 11 553440 1s2.2p2 3P2 778400
444.624 Sc IV 25 - 3s2.3p5.3d 33 252108.3 3s2.3p5.(2P°3/2).5p 2[5/2]2 477018
445.021 Sc IV 6 - 3s2.3p5.3d 33 252108.3 3s2.3p5.(2P°3/2).5p 2[5/2]3 476818.5
445.493 Sc VI 10 - 3s2.3p4 3P2 0 3s.3p5 11 224470.4
445.745 Sc IV 20 - 3s2.3p5.3d 32 253405.7 3s2.3p5.(2P°3/2).5p 2[3/2]1 477747.6
447.194 Sc IV 6 - 3s2.3p5.3d 32 253405.7 3s2.3p5.(2P°3/2).5p 2[5/2]2 477018
447.56 Sc VII 35 - 3s2.3p3 23/2 29562.5 3s.3p4 2P1/2 252995.3
449.3 Sc X 35 - 3s.3p 31 160141 3p2 3P2 382708
452.734 Sc VII 25 - 3s2.3p3 23/2 29562.5 3s.3p4 2P3/2 250443.6
454.125 Sc VII 40 - 3s2.3p3 25/2 30239.9 3s.3p4 2P3/2 250443.6
455.31 Sc X 30 - 3s.3p 30 158177 3p2 3P1 377805
456.417 Sc XII 10 - 2p5.(2P°3/2).3s (3/2,1/2)°1 3245100 2s2.2p5.(2P°3/2).3p 2[1/2]0 3464198
458.18 Sc X 45 - 3s.3p 32 164451 3p2 3P2 382708
458.226 Sc V 6 - 3s2.3p4.(1D).3d 2P1/2 254637.1 3s2.3p4.(1D).4p 21/2 472866.7
459.42 Sc X 35 - 3s.3p 31 160141 3p2 3P1 377805
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