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
119.144 Fe VII - - 3p6.3d2 1D2 17475.5 3p6.3d.6f 13 856797
119.24 Fe VII - - 3p6.3d2 1D2 17475.5 3p6.3d.6f 33 856109
119.273 Fe VII - - 3p6.3d2 1D2 17475.5 3p6.3d.6f 32 855903
119.38 Fe VIII - - 3p6.3d 2D3/2 0 3p5.3d.(3P°).4s 21/2 837661
119.422 Fe VII - - 3p6.3d2 1D2 17475.5 3p6.3d.6f 12 854838
119.435 Fe VII - - 3p6.3d2 1D2 17475.5 3p6.3d.6f 33 854760
119.474 Fe XVI 1 - 2p6.5s 2S1/2 2662000 2p6.8d 2D5/2 3499000
119.482 Fe VII 1 - 3p6.3d2 3P0 20040.3 3p6.3d.6f 31 856975
119.503 Fe XVI 1 - 2p6.5s 2S1/2 2662000 2p6.8d 2D3/2 3498800
119.524 Fe VII - - 3p6.3d2 3P1 20430.1 3p6.3d.6f 30 857082
119.541 Fe VII - - 3p6.3d2 3P1 20430.1 3p6.3d.6f 31 856975
119.561 Fe VII 1 - 3p6.3d2 3P1 20430.1 3p6.3d.6f 32 856811
119.587 Fe VII 1 - 3p6.3d2 1D2 17475.5 3p6.3d.6f 33 853697
119.623 Fe VII - - 3p6.3d2 1D2 17475.5 3p6.3d.6f 32 853433
119.686 Fe VII - - 3p6.3d2 3P2 21278.6 3p6.3d.6f 32 856811
119.692 Fe VII - - 3p6.3d2 3P1 20430.1 3p6.3d.6f 32 855903
119.715 Fe VII - - 3p6.3d2 3P0 20040.3 3p6.3d.6f 31 855346
119.785 Fe VII - - 3p6.3d2 3P2 21278.6 3p6.3d.6f 33 856109
119.813 Fe VII - - 3p6.3d2 3P2 21278.6 3p6.3d.6f 32 855903
119.846 Fe VII - - 3p6.3d2 3P1 20430.1 3p6.3d.6f 12 854838
119.896 Fe VII 1 - 3p6.3d2 3P2 21278.6 3p6.3d.6f 31 855346
119.978 Fe VII 1 - 3p6.3d2 3P2 21278.6 3p6.3d.6f 33 854760
119.983 Fe XIX - - 2s2.2p4 3P1 89441 2s.2p5 32 922890
120.012 Fe XVI 1 - 2p6.4p 23/2 1985650 2p6.5f 27/2 2818900
120.03 Fe VII - - 3p6.3d2 3F2 0 3p5.(2P°).3d2.(1G).4s.(2G) 33 833128
120.055 Fe XVI 1 - 2p6.4p 23/2 1985650 2p6.5f 25/2 2818600
120.131 Fe VII - - 3p6.3d2 3P2 21278.6 3p6.3d.6f 33 853697
120.181 Fe VII - - 3p6.3d2 3F3 1051.5 3p5.(2P°).3d2.(1G).4s.(2G) 33 833128
120.214 Fe VII - - 3p6.3d2 3F3 1051.5 3p5.(2P°).3d2.(1G).4s.(2G) 34 832893
120.401 Fe VII - - 3p6.3d2 3F4 2331.5 3p5.(2P°).3d2.(1G).4s.(2G) 35 832889
120.636 Fe VII - - 3p6.3d2 1G4 28927.3 3p6.3d.6f 15 857881
120.789 Fe VII 1 - 3p6.3d2 1G4 28927.3 3p6.3d.6f 13 856797
120.872 Fe VII - - 3p6.3d2 1G4 28927.3 3p6.3d.6f 35 856260
120.915 Fe VII 1 - 3p6.3d2 1G4 28927.3 3p6.3d.6f 34 855969
121.09 Fe VII - - 3p6.3d2 1G4 28927.3 3p6.3d.6f 34 854767
121.183 Fe VII - - 3p6.3d2 3F4 2331.5 3p5.(2P°).3d2.(3P).4s.(4P) 33 827533
121.201 Fe IIIII 1 - 1s2.2s.2p 31 379125 1s2.2p2 1D2 1204200
121.304 Fe VII - - 3p6.3d2 1G4 28927.3 3p6.3d.6f 14 853307
121.331 Fe VII 1 - 3p6.3d2 3F2 0 3p5.(2P°).3d2.(3P).4s.(4P) 32 824184
121.36 Fe XXI 1 - 2s.2p3 30 916330 2p4 3P1 1740500
121.408 Fe VII - - 3p6.3d2 1G4 28927.3 3p6.3d.6f 34 852601
121.49 Fe VII - - 3p6.3d2 3F3 1051.5 3p5.(2P°).3d2.(3P).4s.(4P) 32 824184
121.555 Fe VII 1 - 3p6.3d2 3F2 0 3p5.(2P°).3d2.(3P).4s.(4P) 31 822689
121.858 Fe XX 1 - 2s2.2p3 43/2 0 2s.2p4 4P3/2 820630
121.952 Fe VII 1 - 3p6.3d2 1D2 17475.5 3p5.(2P°).3d2.(3P).4s.(2P) 31 837472
122. Fe XX 1 - 2s.2p4 2P3/2 1242430 2p5 21/2 2061990
122.335 Fe VII - - 3p6.3d2 3P0 20040.3 3p5.(2P°).3d2.(3P).4s.(2P) 31 837472
122.37 Fe VII - - 3p6.3d2 3F2 0 3p5.(2P°).3d2.(3P).4s.(2P) 31 817195
122.392 Fe VII - - 3p6.3d2 3P1 20430.1 3p5.(2P°).3d2.(3P).4s.(2P) 31 837472
122.52 Fe VII - - 3p6.3d2 3P2 21278.6 3p5.(2P°).3d2.(3P).4s.(2P) 31 837472
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