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
3914.325 V I 75 - 3d4.(1G2).4s b 2G9/2 21603.259 3d3.(2F).4s.4p.(3P°) s 27/2 47143.195
3915.117 V I 15 - 3d4.(3H).4s a 4H11/2 15000.937 3d4.(3G).4p w 413/2 40535.729
3915.377 V I 2 - 3d3.(4F).4s.4p.(3P°) z 65/2 18198.091 3d3.4s.(5F).4d f 6P3/2 43731.187
3916.4042 V II 40 - 3d4 a 3P21 11514.7845 3d3.(4F).4p z 32 37041.1798
3916.535 V I 4 - 3d3.(4F).4s.4p.(3P°) z 611/2 18680.07 3d3.4s.(5F).4d 6F9/2 44205.606
3919.053 V I 2 - 3d3.(4F).4s.4p.(3P°) z 67/2 18372.462 3d3.4s.(5F).4d f 6P5/2 43881.61
3919.9805 V I 25 - 3d4.(3H).4s a 4H9/2 14949.359 3d4.(3G).4p w 411/2 40452.466
3920.484 V I 35 - 3d4.(5D).4s a 4D3/2 8476.234 3d3.(4P).4s.4p.(3P°) w 43/2 33976.069
3921.734 V I - - 3d3.(4F).4s.4p.(3P°) z 69/2 18513.403 3d3.4s.(5F).4d f 6G9/2 44005.104
3921.9043 V I 35 - 3d4.(5D).4s a 4D3/2 8476.234 3d3.(4P).4s.4p.(3P°) w 41/2 33966.834
3922.4291 V I 75 - 3d4.(5D).4s a 4D5/2 8578.542 3d3.(4P).4s.4p.(3P°) w 45/2 34065.731
3924.263 V I - - 3d3.(4F).4s.4p.(3P°) z 63/2 18174.074 3d3.4s.(5F).4d e 6H5/2 43649.336
3924.6495 V I 35 - 3d4.(3H).4s a 4H13/2 15062.959 3d4.(3G).4p w 413/2 40535.729
3924.721 V I - - 3d3.(4F).4s.4p.(3P°) z 65/2 18258.855 3d3.4s.(5F).4d f 6P3/2 43731.187
3924.764 V I 4 - 3d4.(3H).4s b 2H9/2 19023.531 3d4.(1G2).4p s 27/2 44495.557
3925.194 V I 30 - 3d4.(3F2).4s a 2F5/2 19026.326 3d4.(1G2).4p s 27/2 44495.557
3925.2376 V I 35 - 3d3.4s2 a 4F9/2 552.955 3d3.(4F).4s.4p.(3P°) z 27/2 26021.907
3926.318 V II 15 - 3d3.(2H).4s a 1H5 23391.1513 3d3.(2G).4p y 35 48853.0973
3926.4801 V II 15 - 3d4 a 3P22 11908.2593 3d3.(4F).4p z 52 37369.1542
3926.692 V I 2 - 3d3.(4F).4s.4p.(3P°) z 611/2 18680.07 3d3.4s.(5F).4d f 6G11/2 44139.591
3927.925 V I 45 - 3d4.(5D).4s a 4D5/2 8578.542 3d3.(2P).4s.4p.(3P°) 23/2 34030.063
3928.465 V I 2 - 3d3.(4F).4s.4p.(3P°) z 65/2 18258.855 3d3.4s.(5F).4d e 6H7/2 43706.874
3929.7194 V II 30 - 3d4 a 3P21 11514.7845 3d3.(4F).4p z 51 36954.6872
3930.0185 V I 45 - 3d3.4s2 a 2G9/2 11100.596 3d4.(3F2).4p 29/2 36538.569
3931.2271 V I 9 - 3d4.(3H).4s b 2H9/2 19023.531 3d4.(1I).4p 211/2 44453.686
3931.3348 V I 20 - 3d4.(3H).4s a 4H9/2 14949.359 3d4.(3G).4p w 49/2 40378.812
3933.194 V I - - 3d4.(3F2).4s a 2F7/2 19078.112 3d4.(1G2).4p s 27/2 44495.557
3933.446 V I 3 - 3d4.(3H).4s a 4H7/2 14909.958 3d4.(3G).4p 25/2 40325.79
3933.548 V I 3 - 3d3.(4F).4s.4p.(3P°) z 67/2 18372.462 3d3.4s.(5F).4d e 6H9/2 43787.604
3934.007 V I 85 - 3d4.(5D).4s a 4D7/2 8715.747 3d3.(4P).4s.4p.(3P°) w 47/2 34127.931
3935.131 V I 35 - 3d4.(3H).4s a 4H7/2 14909.958 3d4.(3G).4p w 47/2 40314.882
3936.2772 V I 25 - 3d4.(5D).4s a 4D5/2 8578.542 3d3.(4P).4s.4p.(3P°) w 43/2 33976.069
3937.52 V I 40 - 3d4.(3H).4s a 4H13/2 15062.959 3d4.(3G).4p w 411/2 40452.466
3938.195 V I 25 - 3d4.(3F2).4s a 2F7/2 19078.112 3d4.(1G2).4p s 29/2 44463.265
3938.879 V I 10 - 3d3.(4F).4s.4p.(3P°) z 69/2 18513.403 3d3.4s.(5F).4d e 6H11/2 43894.149
3939.325 V I 30 - 3d4.(3H).4s a 4H11/2 15000.937 3d4.(3G).4p w 49/2 40378.812
3940.582 V I 10 - 3d3.4s2 2D23/2 14514.756 3d4.(3P2).4p v 23/2 39884.54
3941.2439 V I 25 - 3d4.(3H).4s a 4H9/2 14949.359 3d4.(3G).4p w 47/2 40314.882
3941.995 V I 10 - 3d3.4s2 a 2G9/2 11100.596 3d4.(3F2).4p 27/2 36461.282
3943.588 V I 8 - 3d4.(1G2).4s b 2G7/2 21646.42 3d3.(2F).4s.4p.(3P°) s 25/2 46996.848
3943.659 V I 40 - 3d4.(5D).4s a 4D7/2 8715.747 3d3.(4P).4s.4p.(3P°) w 45/2 34065.731
3943.937 V I 2 - 3d3.(4F).4s.4p.(3P°) z 611/2 18680.07 3d3.4s.(5F).4d e 6H13/2 44028.264
3945.188 V I 2 - 3d3.(4F).4s.4p.(3P°) z 611/2 16917.21 3d4.(5D).4d e 6G11/2 42257.394
3945.879 V I 2 - 3d3.4s2 2D25/2 14548.816 3d4.(3P2).4p v 23/2 39884.54
3948.6234 V I 6 - 3d4.(3H).4s b 2H11/2 19145.148 3d4.(1G2).4p s 29/2 44463.265
3950.117 V I 3 - 3d4.(3H).4s b 2H11/2 19145.148 3d4.(1I).4p 211/2 44453.686
3950.2258 V I 15 - 3d4.(3H).4s b 2H11/2 19145.148 3d4.(1I).4p 213/2 44452.993
3951.132 V II - - 3d4 d 3P12 32040.641 3d3.(2D2).4p y 12 57342.637
3951.352 V II - - 3d4 e 1D12 50951.737 3d2.(1D).4s.4p.(3P°) w 32 76252.24
3951.956 V II 35 - 3d4 a 3P22 11908.2593 3d3.(4F).4p z 33 37205.0213
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