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
66.358 Na VIII - - 1s2.2p2 3P1 328311 1s2.2p.4d 31 1835290
66.433 Na VIII 4 - 1s2.2p2 3P2 329730 1s2.2p.4d 32 1835010
66.498 Na VIII 7 - 1s2.2p2 3P2 329730 1s2.2p.4d 33 1833530
67.478 Na VIII 4 - 1s2.2p2 1D2 361145 1s2.2p.4d 11 1843110
67.672 Na VIII 7 - 1s2.2p2 1D2 361145 1s2.2p.4d 13 1838860
67.826 Na VII 2 - 2s.2p2 4P1/2 114995 2s.2p.(3P°).5d 43/2 1589290
67.877 Na VII 2 - 2s.2p2 4P5/2 116798 2s.2p.(3P°).5d 45/2 1590070
67.912 Na VII 4 - 2s.2p2 4P5/2 116798 2s.2p.(3P°).5d 47/2 1589290
68.193 Na VIII 2 - 1s2.2p2 1D2 361145 1s2.2p.4d 12 1827570
68.422 Na VII - - 2s2.2p 21/2 0 2s2.5d 2D3/2 1461520
68.519 Na VII 2 - 2s2.2p 23/2 2134.61 2s2.5d 2D5/2 1461590
68.866 Na VII - - 2s2.2p 21/2 0 2s.2p.(3P°).4p 2D3/2 1452100
68.908 Na VII 2 - 2s2.2p 23/2 2134.61 2s.2p.(3P°).4p 2D5/2 1453350
69.12 Na VIII 5 - 1s2.2s.2p 11 243208 1s2.2s.4d 1D2 1689970
69.314 Na VII - - 2s2.2p 21/2 0 2s.2p.(3P°).4p 2P1/2 1442710
69.395 Na VII - - 2s2.2p 23/2 2134.61 2s.2p.(3P°).4p 2P3/2 1443170
70.615 Na IX 10 - 1s2.2s 2S1/2 0 1s2.3p 23/2 1416130
70.653 Na IX 10 - 1s2.2s 2S1/2 0 1s2.3p 21/2 1415370
70.741 Na VIII - - 1s2.2s.2p 11 243208 1s2.2s.4s 1S0 1656820
72.02 Na VII 2 - 2s.2p2 2D5/2 205412 2s.2p.(3P°).5d 27/2 1593920
72.079 Na VII 2 - 2s.2p2 2D3/2 205448 2s.2p.(3P°).5d 25/2 1592820
72.865 Na VII 4 - 2s.2p2 2D3/2 205448 2s.2p.(1P°).4d 25/2 1577810
74.097 Na VII 2 - 2s.2p2 4P3/2 115728 2s.2p.(3P°).4d 45/2 1464870
74.18 Na VII 4 - 2s.2p2 4P5/2 116798 2s.2p.(3P°).4d 45/2 1464870
74.217 Na VII 4 - 2s.2p2 4P1/2 114995 2s.2p.(3P°).4d 43/2 1462400
74.255 Na VII 5 - 2s.2p2 4P3/2 115728 2s.2p.(3P°).4d 45/2 1462440
74.268 Na VII 5 - 2s.2p2 4P5/2 116798 2s.2p.(3P°).4d 47/2 1463270
74.861 Na VII 5 - 2s2.2p 21/2 0 2s2.4d 2D3/2 1335810
74.956 Na VIII 5 - 1s2.2s.2p 30 125881 1s2.2p.3p 3P1 1459850
74.98 Na VIII 5 - 1s2.2s.2p 31 126613 1s2.2p.3p 3P1 1459850
75.043 Na VIII 7 - 1s2.2s.2p 32 128219 1s2.2p.3p 3P2 1460770
75.096 Na VIII 5 - 1s2.2s.2p 32 128219 1s2.2p.3p 3P1 1459850
75.385 Na VIII 2 - 1s2.2s.2p 30 125881 1s2.2p.3p 3S1 1452400
75.428 Na VIII 4 - 1s2.2s.2p 31 126613 1s2.2p.3p 3S1 1452400
75.518 Na VIII 5 - 1s2.2s.2p 32 128219 1s2.2p.3p 3S1 1452400
76.123 Na VIII 9 - 1s2.2s.2p 32 128219 1s2.2p.3p 3D3 1441880
76.173 Na VIII 2 - 1s2.2s.2p 31 126613 1s2.2p.3p 3D1 1439410
76.217 Na VIII 4 - 1s2.2s.2p 32 128219 1s2.2p.3p 3D2 1440260
76.501 Na VII - - 2s.2p2 4P3/2 115728 2s.2p.(3P°).4s 45/2 1422890
76.565 Na VII - - 2s.2p2 4P5/2 116798 2s.2p.(3P°).4s 45/2 1422890
76.827 Na VII - - 2p3 43/2 367308 2p2.(3P).4d 4P3/2 1668940
76.862 Na VII - - 2p3 43/2 367308 2p2.(3P).4d 4P5/2 1668340
77.266 Na VIII 10 - 1s2.2s2 1S0 0 1s2.2s.3p 11 1294230
77.353 Na VII 2 - 2s2.2p 23/2 2134.61 2s2.4s 2S1/2 1294910
77.764 Na IX 10 - 1s2.2p 21/2 144062 1s2.3d 2D3/2 1430000
77.911 Na IX 15 - 1s2.2p 23/2 146688 1s2.3d 2D5/2 1430200
78.459 Na VII - - 2s.2p2 2S1/2 264400 2s.2p.(1P°).4s 23/2 1538950
78.771 Na VII - - 2s.2p2 2D3/2 205448 2s.2p.(3P°).4d 21/2 1474530
78.907 Na VII 5 - 2s.2p2 2D5/2 205412 2s.2p.(3P°).4d 27/2 1472730
78.982 Na VII 4 - 2s.2p2 2D3/2 205448 2s.2p.(3P°).4d 25/2 1471560
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