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
79.477 Na VII 4 - 2s.2p2 2D5/2 205412 2s.2p.(3P°).4d 2D°5/2 1464050
79.571 Na VII 2 - 2s2.2p 2P°3/2 2134.61 2s.2p.(1P°).3p 2S1/2 1258880
79.761 Na VII - - 2s.2p2 2P3/2 285189 2s.2p.(1P°).4s 2P°3/2 1538950
79.786 Na VII - - 2s2.2p 2P°1/2 0 2s.2p.(1P°).3p 2P1/2 1253350
79.893 Na VII 5 - 2s2.2p 2P°3/2 2134.61 2s.2p.(1P°).3p 2P3/2 1253780
80.008 Na VII 5 - 2s2.2p 2P°3/2 2134.61 2s.2p.(1P°).3p 2D5/2 1252010
80.133 Na VII - - 2s.2p2 4P1/2 114995 2p2.(3P).3p 4S°3/2 1362970
80.174 Na VII - - 2s.2p2 4P3/2 115728 2p2.(3P).3p 4S°3/2 1362970
80.245 Na VII 2 - 2s.2p2 4P5/2 116798 2p2.(3P).3p 4S°3/2 1362970
80.345 Na VI - - 2s2.2p2 1D2 35498 2s2.2p.6d 1F°3 1280130
80.645 Na VI - - 2s.2p3 5S°2 103010 2s.2p2.(4P).5d 5P3 1343010
80.756 Na VIII - - 1s2.2s.2p 1P°1 243208 1s2.2p.3p 1S0 1481510
81.175 Na IX 9 - 1s2.2p 2P°1/2 144062 1s2.3s 2S1/2 1375950
81.21 Na VIII 9 - 1s2.2s.2p 1P°1 243208 1s2.2p.3p 1D2 1474580
81.35 Na IX 9 - 1s2.2p 2P°3/2 146688 1s2.3s 2S1/2 1375950
81.43 Na VII 2 - 2s.2p2 4P5/2 116798 2p2.(3P).3p 4P°5/2 1344850
81.498 Na VII 4 - 2s.2p2 2D5/2 205412 2s.2p.(3P°).4s 2P°3/2 1432600
81.543 Na VI 2 - 2s2.2p2 3P2 1855.98 2s2.2p.5d 3D°3 1228210
81.855 Na VII 7 - 2s.2p2 4P5/2 116798 2p2.(3P).3p 4D°7/2 1338470
82.636 Na VII - - 2s.2p2 2S1/2 264400 2s.2p.(3P°).4d 2P°1/2 1474530
82.685 Na VII - - 2s.2p2 2S1/2 264400 2s.2p.(3P°).4d 2P°3/2 1473810
83.24 Na VIII 10 - 1s2.2s.2p 3P°0 125881 1s2.2s.3d 3D1 1327230
83.288 Na VIII 15 - 1s2.2s.2p 3P°1 126613 1s2.2s.3d 3D2 1327270
83.391 Na VIII 15 - 1s2.2s.2p 3P°2 128219 1s2.2s.3d 3D3 1327390
83.639 Na VI 2 - 2s2.2p2 1D2 35498 2s2.2p.5d 1F°3 1231110
84.05 Na VIII 9 - 1s2.2s.2p 1P°1 243208 1s2.2p.3p 1P1 1432980
84.832 Na VII - - 2s.2p2 2P3/2 285189 2s.2p.(3P°).4d 2D°5/2 1464050
85.26 Na VII 5 - 2s.2p2 2D5/2 205412 2p2.(1D).3p 2F°7/2 1378300
85.297 Na VII 5 - 2s2.2p 2P°1/2 0 2s.2p.(3P°).3p 2S1/2 1172340
85.458 Na VII 7 - 2s2.2p 2P°3/2 2134.61 2s.2p.(3P°).3p 2S1/2 1172340
85.826 Na VIII 4 - 1s2.2p2 3P0 327477 1s2.2p.3d 3P°1 1492630
85.861 Na VIII 5 - 1s2.2p2 3P1 328311 1s2.2p.3d 3P°0 1492980
85.887 Na VIII 5 - 1s2.2p2 3P1 328311 1s2.2p.3d 3P°1 1492630
85.936 Na VIII 2 - 1s2.2p2 3P1 328311 1s2.2p.3d 3P°2 1491980
85.992 Na VIII 5 - 1s2.2p2 3P2 329730 1s2.2p.3d 3P°1 1492630
86.039 Na VIII 9 - 1s2.2p2 3P2 329730 1s2.2p.3d 3P°2 1491980
86.381 Na VIII 7 - 1s2.2p2 3P0 327477 1s2.2p.3d 3D°1 1485140
86.417 Na VIII 9 - 1s2.2p2 3P1 328311 1s2.2p.3d 3D°2 1485340
86.479 Na VIII 10 - 1s2.2p2 3P2 329730 1s2.2p.3d 3D°3 1486080
86.53 Na VIII 2 - 1s2.2p2 3P2 329730 1s2.2p.3d 3D°2 1485340
86.596 Na VII 7 - 2s2.2p 2P°1/2 0 2s.2p.(3P°).3p 2D3/2 1154780
86.652 Na VII 9 - 2s2.2p 2P°3/2 2134.61 2s.2p.(3P°).3p 2D5/2 1156180
86.758 Na VIII 5 - 1s2.2p2 1D2 361145 1s2.2p.3d 1P°1 1513730
87.141 Na VII 2 - 2s.2p2 2P3/2 285189 2s.2p.(3P°).4s 2P°3/2 1432600
87.211 Na VI 10 - 2s.2p3 5S°2 103010 2s.2p2.(4P).4d 5P3 1249660
87.471 Na VII - - 2s.2p2 2D3/2 205448 2p2.(3P).3p 2D°3/2 1348720
88.038 Na VI 2 - 2s2.2p2 3P1 694.62 2s2.2p.4d 3P°2 1136380
88.143 Na VI 4 - 2s2.2p2 3P2 1855.98 2s2.2p.4d 3P°2 1136380
88.223 Na VI 2 - 2s2.2p2 3P0 0 2s2.2p.4d 3D°1 1133490
88.246 Na VI 4 - 2s2.2p2 3P1 694.62 2s2.2p.4d 3D°2 1133870
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