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
Download CSV

  |««     «     ‹   Page:   ›     »»|  
λ, Å E. Sp.# Rel.Int. EVB Lower Config Lower Term+J Lower Level Upper Config Upper Term+J Upper Level
25844.496 Ar II 5 - 3s2.3p4.(3P).6s 4P3/2 199138.5106 3s2.3p4.(1D).5p 23/2 203007.8061
25982.085 Ar II 2 - 3s2.3p4.(3P).5d 4P3/2 201345.2925 3s2.3p4.(3P2).5f 2[1]°3/2 205194.0978
26066.181 Ar II 1 - 3s2.3p4.(3P).6p 21/2 204929.4477 3s2.3p4.(3P).7s 2P1/2 208765.8367
26262.216 Ar II 10 - 3s2.3p4.(3P).6s 4P1/2 200110.4236 3s2.3p4.(3P).6p 43/2 203918.1752
26383.832 Ar II 3 - 3s2.3p4.(3P).4d 4F7/2 185624.8282 3s2.3p4.(3P).5p 47/2 189415.028
26555.215 Ar II 5 - 3s2.3p4.(3P).4d 4F3/2 186340.5616 3s2.3p4.(3P).5p 43/2 190106.3
26674.536 Ar II 3 - 3s2.3p4.(1D).4d 2D3/2 199982.0244 3s2.3p4.(3P).6p 23/2 203730.9181
26782.073 Ar II 4 - 3s2.3p4.(3P).5d 4P3/2 201345.2925 3s2.3p4.(3P2).5f 2[2]°5/2 205079.1331
26796.756 Ar II 1 - 3s2.3p4.(3P).6s 4P5/2 198812.61 3s2.3p4.(3P).6p 45/2 202544.405
26827.505 Ar II - - 3s2.3p4.(3P).5d 4F5/2 201351.6169 3s2.3p4.(3P2).5f 2[2]°5/2 205079.1331
26839.516 Ar II 2 - 3s2.3p4.(3P).4d 4P3/2 186470.3603 3s2.3p4.(3P).5p 21/2 190196.2066
27037.028 Ar II 10 - 3s2.3p4.(3P).6s 2P3/2 200032.2867 3s2.3p4.(3P).6p 23/2 203730.9181
27062.002 Ar II 40 - 3s2.3p4.(3P).4d 2F7/2 186816.0496 3s2.3p4.(3P).5p 25/2 190511.2674
27150.185 Ar II 2 - 3s2.3p4.(1D).4d 2F5/2 200234.9579 3s2.3p4.(3P).6p 43/2 203918.1752
27194.463 Ar II 3 - 3s2.3p4.(3P2).5f 2[3]°7/2 204996.1739 3s2.3p4.(3P).6d 4F5/2 208673.3904
27201.47 Ar II - - 3s2.3p4.(3P).6s 4P1/2 200110.4236 3s2.3p4.(3P).6p 21/2 203786.7024
27274.49 Ar II - - 3s2.3p4.(3P1).4f 2[3]°5/2 196315.5916 3s2.3p4.(1D).4d 2D3/2 199982.0244
27438.173 Ar II 8 - 3s2.3p4.(3P).5d 4F5/2 201351.6169 3s2.3p4.(3P2).5f 2[3]°7/2 204996.1739
27503.21 Ar II 1 - 3s2.3p4.(3P).4d 4P3/2 186470.3603 3s2.3p4.(3P).5p 43/2 190106.3
27578.33 Ar II - - 3s2.3p4.(3P).5d 4F5/2 201351.6169 3s2.3p4.(3P2).5f 2[3]°5/2 204977.6464
27620.536 Ar II 10 - 3s2.3p4.(3P).6s 4P1/2 200110.4236 3s2.3p4.(3P).6p 23/2 203730.9181
27622.573 Ar II 2 - 3s2.3p4.(3P).4d 4P5/2 186891.0393 3s2.3p4.(3P).5p 25/2 190511.2674
27645.01 Ar II 45 - 3s2.3p4.(3P).6s 4P5/2 198812.61 3s2.3p4.(3P).6p 47/2 202429.8993
27651.969 Ar II - - 3s2.3p4.(3P).4d 4P5/2 186891.0393 3s2.3p4.(3P).5p 23/2 190507.4128
27654.879 Ar II 2 - 3s2.3p4.(3P2).5f 2[2]°5/2 205079.1331 3s2.3p4.(3P).6d 4P3/2 208695.1309
27682.964 Ar II 5 - 3s2.3p4.(1D).4d 2D3/2 199982.0244 3s2.3p4.(1D).5p 21/2 203594.3546
27929.752 Ar II 4 - 3s2.3p4.(3P).4d 4F5/2 186074.4375 3s2.3p4.(3P).5p 45/2 189654.8487
28072.69 Ar II 1 - 3s2.3p4.(3P).4d 2D5/2 192556.9179 3s2.3p4.(3P1).4f 2[4]°7/2 196119.1021
28073.58 Ar II 6 - 3s2.3p4.(3P).6s 2P3/2 200032.2867 3s2.3p4.(1D).5p 21/2 203594.3546
28410.252 Ar II 4 - 3s2.3p4.(1D).4d 2D3/2 199982.0244 3s2.3p4.(3P).6p 25/2 203501.881
28427.457 Ar II 1 - 3s2.3p4.(1D).4d 2D5/2 199679.844 3s2.3p4.(1D).5p 27/2 203197.5711
28556.653 Ar II 1 - 3s2.3p4.(3P0).5f 2[3]°7/2 206623.9138 3s2.3p4.(3P).6d 2D5/2 210125.7255
28604.438 Ar II 2 - 3s2.3p4.(1D).4d 2F5/2 200234.9579 3s2.3p4.(3P).6p 23/2 203730.9181
28607.981 Ar II 4 - 3s2.3p4.(3P).5d 2F7/2 201608.9017 3s2.3p4.(3P2).5f 2[5]°9/2 205104.4297
28653.35 Ar II - - 3s2.3p4.(3P).6s 2P1/2 200623.7672 3s2.3p4.(1D).5p 23/2 204113.7598
28703.205 Ar II 2 - 3s2.3p4.(3P).6s 4P1/2 200110.4236 3s2.3p4.(1D).5p 21/2 203594.3546
28821.817 Ar II 25 - 3s2.3p4.(3P).6s 2P3/2 200032.2867 3s2.3p4.(3P).6p 25/2 203501.881
29047.339 Ar II 1 - 3s2.3p4.(3P).5d 4D3/2 200151.7014 3s2.3p4.(1D).5p 21/2 203594.3546
29060.939 Ar II 15 - 3s2.3p4.(3P).6s 4P5/2 198812.61 3s2.3p4.(3P).6p 43/2 202253.6552
29213.404 Ar II 30 - 3s2.3p4.(3P).4d 2F5/2 187589.3383 3s2.3p4.(3P).5p 23/2 191012.4246
29235.5 Ar II 20 - 3s2.3p4.(3P2).6f 2[4]°9/2 210438.859 3s2.3p4.(3P2).7g 2[5]11/2 213859.364
29296.75 Ar II - - 3s2.3p4.(3P2).6f 2[4]°7/2 210447.114 3s2.3p4.(3P2).7g 2[4]9/2 213860.492
29305.77 Ar II - - 3s2.3p4.(3P2).6f 2[4]°7/2 210447.114 3s2.3p4.(3P2).7g 2[5]9/2 213859.416
29360.867 Ar II 35 - 3s2.3p4.(3P).6s 4P3/2 199138.5106 3s2.3p4.(3P).6p 45/2 202544.405
29391.8 Ar II 9 - 3s2.3p4.(3P1).6f 2[2]°3/2 211572.2917 3s2.3p4.(3P1).7g 2[3]5/2 214974.607
29414.69 Ar II 1 - 3s2.3p4.(3P).6p 21/2 204929.4477 3s2.3p4.(3P).7s 4P1/2 208329.1101
29446.8 Ar II 10 - 3s2.3p4.(3P2).6f 2[3]°7/2 210477.822 3s2.3p4.(3P2).7g 2[3]7/2 213873.677
29511.57 Ar II - - 3s2.3p4.(3P1).6f 2[2]°5/2 211586.148 3s2.3p4.(3P1).7g 2[3]7/2 214974.651
29522.29 Ar II 1 - 3s2.3p4.(3P).5d 2F7/2 201608.9017 3s2.3p4.(3P2).5f 2[3]°7/2 204996.1739
29538.81 Ar II 1 - 3s2.3p4.(3P1).6f 2[4]°9/2 211593.5615 3s2.3p4.(3P1).7g 2[5]11/2 214978.941
  |««     «     ‹   Page:   ›     »»|  
99

Privacy Policy | Back to interactive spectra

These tables are Public Domain/CC0 (https://creativecommons.org/publicdomain/zero/1.0/).