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
557.855 Rb X 3 - 3d9.4s 22 848201 3d9.4p 3°3 1027459
558.359 Rb III 15 - 4s2.4p5 23/2 0 4s2.4p4.(3P1).5s (1,1/2)1/2 179095.92
559.947 Rb VIII - - 4s.4p 31 134523 4p2 1D2 313112
561.03 Rb IV - - 4s2.4p4 1D2 17357.66 4s2.4p3.(2D).4d 33 195601.77
561.278 Rb VI 2 - 4s2.4p2 3P2 9899 4s.4p3 12 188065
562.253 Rb VIII - - 4s.4p 31 134523 4p2 3P1 312379
563.948 Rb IV - - 4s2.4p4 3P1 6260.38 4s2.4p3.(4S).4d 31 183581.55
564.771 Rb III 15 - 4s2.4p5 23/2 0 4s2.4p4.(3P).4d 2F5/2 177062.82
566.143 Rb IV - - 4s2.4p4 3P0 6947.78 4s2.4p3.(4S).4d 31 183581.55
566.707 Rb III 35 - 4s2.4p5 23/2 0 4s2.4p4.(3P1).5s (1,1/2)3/2 176458.02
569.776 Rb X 1 - 3d9.4s 11 844220 3d9.4p 3°2 1019734
570.1 Rb VI 10 - 4s2.4p2 1S0 45201 4s.4p3 11 220609
570.392 Rb X - - 3d9.4s 22 848201 3d9.4p 11 1023519
570.708 Rb IV - - 4s2.4p4 3P1 6260.38 4s2.4p3.(4S).4d 32 181480.86
571.323 Rb X 2 - 3d9.4s 12 835237 3d9.4p 2°2 1010272
572.821 Rb III 25 - 4s2.4p5 23/2 0 4s2.4p4.(1D).4d 2D5/2 174575.13
576.442 Rb V - - 4s2.4p3 23/2 18639.1 4s.4p4 2P1/2 192117.3
576.46 Rb X - - 3d9.4s 22 848201 3d9.4p 2°3 1021679
576.653 Rb III 35 - 4s2.4p5 23/2 0 4s2.4p4.(3P).4d 4P5/2 173415.56
577.945 Rb X 2 - 3d9.4s 12 835237 3d9.4p 31 1008264
579.628 Rb III 60 - 4s2.4p5 23/2 0 4s2.4p4.(3P2).5s (2,1/2)3/2 172525.74
580.61 Rb X - - 3d9.4s 11 844220 3d9.4p 1°0 1016453
580.72 Rb IIIIII - - 2s2.2p 23/2 554700 2s.2p2 4P1/2 726900
581.256 Rb III 35 - 4s2.4p5 23/2 0 4s2.4p4.(1D).4d 2P3/2 172041.74
581.809 Rb VIII - - 4s.4p 31 134523 4p2 3P0 306401
582.34 Rb III 10 - 4s2.4p5 21/2 7374.5 4s2.4p4.(3P1).5s (1,1/2)1/2 179095.92
582.669 Rb IV - - 4s2.4p4 1D2 17357.66 4s2.4p3.(2D).4d 33 188981.86
582.977 Rb X - - 3d9.4s 22 848201 3d9.4p 3°2 1019734
583.399 Rb IX 240 - 3d10.4s 2S1/2 0 3d10.4p 23/2 171410
583.571 Rb V - - 4s2.4p3 23/2 18639.1 4s.4p4 2P3/2 189997.8
585.006 Rb IV - - 4s2.4p4 3P2 0 4s2.4p3.(4S).4d 53 170937.51
585.176 Rb IV - - 4s2.4p4 3P2 0 4s2.4p3.(4S).4d 52 170888.35
585.289 Rb IV - - 4s2.4p4 3P2 0 4s2.4p3.(4S).4d 51 170855.3
586.774 Rb III 20 - 4s2.4p5 23/2 0 4s2.4p4.(1D).4d 2D3/2 170423.82
587.165 Rb VIII - - 4s.4p 32 142802 4p2 1D2 313112
587.669 Rb VIII - - 4s.4p 11 190501 4p2 1S0 360665
589.42 Rb II 60 - 4p6 1S0 0 4p5.4d 11 169658.536
589.699 Rb VIII - - 4s.4p 32 142802 4p2 3P1 312379
590.053 Rb VI 10 - 4s2.4p2 3P0 0 4s.4p3 31 169477
591.424 Rb III 2 - 4s2.4p5 21/2 7374.5 4s2.4p4.(3P1).5s (1,1/2)3/2 176458.02
591.735 Rb X 1 - 3d9.4s 13 831899 3d9.4p 1°3 1000895
592.001 Rb V - - 4s2.4p3 25/2 21080.4 4s.4p4 2P3/2 189997.8
592.589 Rb III - - 4s2.4p5 23/2 0 4s2.4p4.(3P).4d 4F3/2 168750.71
593.647 Rb III 20 - 4s2.4p5 23/2 0 4s2.4p4.(3P).4d 4P1/2 168449.92
594.938 Rb III 25 - 4s2.4p5 23/2 0 4s2.4p4.(3P).4d 4P3/2 168085.32
595.184 Rb IV - - 4s2.4p4 3P2 0 4s.4p5 11 168014.86
595.877 Rb III 30 - 4s2.4p5 23/2 0 4s2.4p4.(3P).4d 4F5/2 167819.74
598.493 Rb III 30 - 4s2.4p5 23/2 0 4s2.4p4.(3P2).5s (2,1/2)5/2 167086.06
601.2 Rb IIIII - - 3s2.3p3 43/2 0 3s2.3p3 21/2 166341
602.09 Rb III 10 - 4s2.4p5 23/2 0 4s2.4p4.(1D).4d 2P1/2 166088.2
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