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
69.247 Cr XIV - - 2p6.3p 23/2 256500 2p6.4d 2D3/2 1700540
69.252 Sc XI 1 - 2p6.3p 21/2 191286 2p6.6d 2D3/2 1635280
69.258 Al IX 4 - 2s.2p2 2P3/2 356950 2s.2p.(3P°).3d 25/2 1800910
69.273 Al IX - - 2s.2p2 2P3/2 356950 2s.2p.(3P°).3d 23/2 1800510
69.314 Na VII - - 2s2.2p 21/2 0 2s.2p.(3P°).4p 2P1/2 1442710
69.374 Mg IX 10 - 1s2.2p2 3P0 365856 1s2.2p.3d 31 1807320
69.375 Sr IIII - - 3p6.3d8 1D2 36780 3p6.3d7.(4F).4p 33 1478160
69.385 Si VII 7 - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 31 1441230
69.386 Fe XIV 1 - 3s.3p2 4P1/2 225114 3s.3p.(3P°).4s 43/2 1666100
69.395 Na VII - - 2s2.2p 23/2 2134.61 2s.2p.(3P°).4p 2P3/2 1443170
69.413 Mg VIII 20 - 2s2.2p 21/2 0 2s.2p.(3P°).3p 2D3/2 1440610
69.414 Kr XXIX - - 2s2.2p4 3P1 423820 2s.2p5 31 1864320
69.42 Al VIII 4 - 2s.2p3 31 309110 2s.2p2.(2D).3d 3P0 1749620
69.425 Fe XXIV 1 - 1s2.4p 23/2 12524900 1s2.5d 2D5/2 13965300
69.429 Ba ILIII - - 3s2.3p2 3P2 768483 3s.3p3 33 2208807
69.431 Al VIII - - 2s.2p3 31 404200 2s.2p2.(2P).3d 3P?2? 1844470
69.437 Mg IX - - 1s2.2p2 3P1 367159 1s2.2p.3d 31 1807320
69.448 Si VI 7 - 2s2.2p5 21/2 5090 2s2.2p4.(1D).4d 2D?3/2 1445010
69.452 S IX - - 2s.2p5 31 451995 2s2.2p3.(2P°).3s 32 1891830
69.467 Mg VIII 25 - 2s2.2p 23/2 3302 2s.2p.(3P°).3p 2D5/2 1442830
69.475 Ba XLIV - - 3s.(3p1/2.3p3/2) (1/2,2)5/2 1607563 (3s.3p1/2).3d (1,5/2)°7/2 3046930
69.49 Ti XII 9 - 2p6.3p 21/2 208384 2p6.5p 23/2 1647440
69.5 Mo XIV - - 3d10.4p 21/2 236085 3d9.(2D).4s2 2D3/2 1673000
69.502 Al VIII 8 - 2s.2p3 31 309110 2s.2p2.(2D).3d 3P1 1747920
69.513 Mg IX 5 - 1s2.2p2 3P2 369330 1s2.2p.3d 32 1807860
69.534 Fe XV 1 - 3p.3d 12 948513 3p.4f 1F3 2386700
69.542 Mg IX - - 1s2.2p2 3P2 369330 1s2.2p.3d 31 1807320
69.551 Rb XXXI - - 2s.2p4.(1D) 2D5/2 2234900 2p5 23/2 3672700
69.567 Ba XLIV - - 3s2.3d 2D5/2 2197214 (3s.3p3/2).3d (2,3/2)°7/2 3634684
69.575 Sc XI - - 2p6.3p 23/2 197979 2p6.6d 2D5/2 1635280
69.577 Mg VIII 5 - 2s2.2p 23/2 3302 2s.2p.(3P°).3p 2D3/2 1440610
69.58 Si VII 7 - 2s2.2p4 3P1 4030 2s2.2p3.(2D°).3d 31 1441230
69.588 Cs XLIV - - 3s.3p (1/2,3/2)°2 1460610 3s.3d (1/2,5/2)2 2897640
69.596 Mo XVI - - 3p6.3d9 2D3/2 26960 3p5.3d10 21/2 1463860
69.599 Ba LIII - - 2s.2p (1/2,3/2)°2 4339300 2p1/2.2p3/2 (1/2,3/2)1 5776100
69.602 Si VII 7 - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 31 1436750
69.609 V XIV - - 2s2.2p5.(2P°3/2).3p 2[1/2]1 4387211 2s2.2p5.(2P°3/2).4d 2[1/2]°1 5823811
69.611 Al VIII 15 - 2s.2p3 32 309110 2s.2p2.(2D).3d 3P2 1745660
69.615 Mg IX 15 - 1s2.2p2 1D2 405100 1s2.2p.3d 11 1841560
69.62 Ni XXI 2 - 2s2.2p4 3P2 0 2s.2p5 11 1436400
69.622 Si VII 7 - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 12 1436330
69.63 Sr XII - - 3p6.3d9 2D3/2 14660 3p6.3d8.(1S0).4p (0,3/2)°3/2 1450900
69.632 Si VIII 7 - 2s2.2p3 43/2 0 2s2.2p2.(3P).3s 4P5/2 1436120
69.641 S IX - - 2s.2p5 30 455890 2s2.2p3.(2P°).3s 32 1891830
69.654 Si VII 7 - 2s2.2p4 3P0 5565 2s2.2p3.(2D°).3d 31 1441230
69.657 Fe XXIV 1 - 1s2.4p 23/2 12524900 1s2.5d 2D3/2 13960500
69.66 Fe XV 1 - 3s.3p 11 351911 3s.4s 1S0 1787000
69.664 Si VII 7 - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3d 32 1435460
69.667 Fe XIV 1 - 3s.3p2 4P5/2 242387 3s.3p.(3P°).4s 45/2 1678100
69.672 Ba XLII - - 3s2.3p3 25/2 759715 3s2.3p2.3d 21950225/2 2195022
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