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
8230.49 Sr III - - 4p5.(2P°3/2).5g 2[9/2]°4 306305.35 4p5.(2P°3/2).6h 2[11/2]5 318451.96
8230.842 Sr III 1 - 4p5.(2P°3/2).5g 2[9/2]°5 306305.9 4p5.(2P°3/2).6h 2[11/2]6 318451.99
8231.377 Sr III 1 - 4p5.(2P°3/2).5d 2[7/2]°4 269810.66 4p5.(2P°3/2).4f 2[7/2]4 281955.93
8392.566 Sr III 4 - 4p5.(2P°1/2).6s 2[1/2]°1 278706.16 4p5.(2P°1/2).6p 2[3/2]1 290618.19
8395.8 Sr III - - 4p5.(2P°3/2).5d 2[3/2]°2 270011.52 4p5.(2P°3/2).6p 2[3/2]1 281919
8505.69 Sr II 135 - 4p6.6p 2P°1/2 55769.7 4p6.6d 2D3/2 67522.87
8582.112 Sr III 4 - 4p5.(2P°3/2).5d 2[7/2]°4 269810.66 4p5.(2P°3/2).6p 2[5/2]3 281459.61
8585.52 Sr III 3 - 4p5.(2P°3/2).6s 2[3/2]°1 269388.34 4p5.(2P°3/2).6p 2[5/2]2 281032.7
8603.182 Sr III - - 4p5.(2P°3/2).5d 2[1/2]°0 268448.63 4p5.(2P°3/2).6p 2[1/2]1 280069.03
8606.937 Sr III - - 4p5.(2P°3/2).5d 2[7/2]°3 270340.6 4p5.(2P°3/2).4f 2[7/2]4 281955.93
8658.761 Sr III - - 4p5.(2P°3/2).5d 2[7/2]°3 270340.6 4p5.(2P°3/2).4f 2[7/2]3 281886.39
8688.91 Sr II 225 - 4p6.6p 2P°3/2 56057.9 4p6.6d 2D5/2 67563.15
8707.801 Sr III - - 4p5.(2P°3/2).5d 2[7/2]°3 270340.6 4p5.(2P°3/2).4f 2[5/2]2 281821.37
8719.56 Sr II 35 - 4p6.6p 2P°3/2 56057.9 4p6.6d 2D3/2 67522.87
8732.679 Sr III - - 4p5.(2P°3/2).5d 2[3/2]°2 270011.52 4p5.(2P°3/2).6p 2[5/2]3 281459.61
8762.901 Sr III 3 - 4p5.(2P°3/2).6s 2[3/2]°2 268660.4 4p5.(2P°3/2).6p 2[1/2]1 280069.03
8788.396 Sr III - - 4p5.(2P°3/2).5d 2[1/2]°0 268448.63 4p5.(2P°3/2).4f 2[3/2]1 279824.21
8910.579 Sr III - - 4p5.(2P°3/2).5d 2[1/2]°1 268960.97 4p5.(2P°3/2).4f 2[3/2]2 280180.56
8979.908 Sr III 1 - 4p5.(2P°1/2).5d 2[3/2]°2 280126.39 4p5.(2P°1/2).6p 2[1/2]1 291259.3
8998.281 Sr III - - 4p5.(2P°3/2).5d 2[7/2]°4 269810.66 4p5.(2P°3/2).4f 2[5/2]3 280920.71
9000. Sr III - - 4p5.(2P°3/2).5d 2[1/2]°1 268960.97 4p5.(2P°3/2).6p 2[1/2]1 280069.03
9058.091 Sr III 2 - 4p5.(2P°1/2).5d 2[5/2]°2 279794.58 4p5.(2P°1/2).4f 2[7/2]3 290831.39
9164.077 Sr III 2 - 4p5.(2P°3/2).5d 2[3/2]°2 270011.52 4p5.(2P°3/2).4f 2[5/2]3 280920.71
9170. Sr I 4 - 4d.5p 1D°2 33826.899 4d2 3P2 44729.627
9202.824 Sr III - - 4p5.(2P°3/2).5d 2[1/2]°1 268960.97 4p5.(2P°3/2).4f 2[3/2]1 279824.21
9204.5 Sr I 3 - 5s.6p 3P°1 33868.317 4d2 3P2 44729.627
9210.784 Sr III 2 - 4p5.(2P°1/2).5d 2[5/2]°3 280523.88 4p5.(2P°1/2).6p 2[3/2]2 291377.76
9212.662 Sr III 3 - 4p5.(2P°3/2).5d 2[7/2]°4 269810.66 4p5.(2P°3/2).4f 2[9/2]5 280662.31
9236.528 Sr III 1 - 4p5.(2P°1/2).5d 2[5/2]°2 279794.58 4p5.(2P°1/2).6p 2[3/2]1 290618.19
9283.9 Sr I 2 - 4d.5p 1D°2 33826.899 4d2 3P1 44595.92
9294.1 Sr I 9 - 5s.6p 3P°2 33973.065 4d2 3P2 44729.627
9296.328 Sr III 1 - 4p5.(2P°3/2).5d 2[5/2]°2 271164.97 4p5.(2P°3/2).6p 2[3/2]1 281919
9306.6 Sr I 1 - 5s.6p 3P°0 33853.49 4d2 3P1 44595.92
9319.2 Sr I 3 - 5s.6p 3P°1 33868.317 4d2 3P1 44595.92
9324.572 Sr III 2 - 4p5.(2P°3/2).5d 2[5/2]°2 271164.97 4p5.(2P°3/2).4f 2[7/2]3 281886.39
9350.155 Sr III 2 - 4p5.(2P°3/2).5d 2[7/2]°3 270340.6 4p5.(2P°3/2).6p 2[5/2]2 281032.7
9380.45 Sr I 5 - 5s.6p 3P°1 33868.317 4d2 3P0 44525.838
9425.028 Sr III 1 - 4p5.(2P°1/2).5d 2[3/2]°2 280126.39 4p5.(2P°1/2).4f 2[5/2]3 290733.53
9430.218 Sr III 1 - 4p5.(2P°3/2).5d 2[5/2]°3 271723.37 4p5.(2P°3/2).6p 2[3/2]2 282324.73
9449.123 Sr III - - 4p5.(2P°3/2).5d 2[7/2]°3 270340.6 4p5.(2P°3/2).4f 2[5/2]3 280920.71
9551.938 Sr III 2 - 4p5.(2P°3/2).5d 2[7/2]°3 270340.6 4p5.(2P°3/2).4f 2[9/2]4 280806.83
9596. Sr I 50 - 5s.6s 3S1 29038.773 5s.7p 3P°2 39457.383
9610.239 Sr III 1 - 4p5.(2P°1/2).5d 2[5/2]°3 280523.88 4p5.(2P°1/2).4f 2[7/2]4 290926.59
9624.7 Sr I 25 - 5s.6s 3S1 29038.773 5s.7p 3P°1 39426.442
9638.1 Sr I 8 - 5s.6s 3S1 29038.773 5s.7p 3P°0 39411.669
9644.2 Sr II - - 4p6.4f 2F°5/2 60991.34 4p6.5g 2G7/2 71357.8
9770.075 Sr III 2 - 4p5.(2P°3/2).5d 2[5/2]°3 271723.37 4p5.(2P°3/2).4f 2[7/2]4 281955.93
9817.3 Sr I - - 4d.5p 1P°1 41172.054 4d.5d 1D2 51356
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