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 800-8000 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
2025.483 V II 6 - 3d4 a 3G3 14461.7495 3d2.(3F).4s.4p.(3P°) y 53 63816.797
2027.144 V IV - - 3p6.3d.4d 1F3 215957.7 3p6.3d.4f 33 265271.6
2027.6391 V I 15 - 3d3.4s2 a 4F5/2 137.383 3d2.(3F).4s2.4p n 45/2 49439.963
2028.412 V I 15 - 3d3.4s2 a 4F3/2 0 3d2.(3F).4s2.4p n 43/2 49283.804
2028.864 V II 2 - 3d2.4s2 e 3F4 38517.085 3d2.(1G).4s.4p.(3P°) r 34 87789.706
2029.376 V I 15 - 3d3.4s2 a 4F7/2 323.432 3d2.(3F).4s2.4p n 47/2 49583.843
2031.405 V II 15 - 3d4 d 3F13 30641.7674 3d3.(4F).5p 32 79853.67
2032.2801 V I 45 - 3d3.4s2 a 4F3/2 0 3d2.(3F).4s2.4p n 41/2 49189.999
2032.651 V II - - 3d4 d 3F12 30673.089 3d3.(4F).5p 32 79853.67
2034.082 V I 75 - 3d3.4s2 a 4F5/2 137.383 3d2.(3F).4s2.4p n 43/2 49283.804
2034.795 V II - - 3d3.(2F).4s c 3F3 30306.389 3d3.(4F).5p 32 79435.13
2035.3201 V I 75 - 3d3.4s2 a 4F7/2 323.432 3d2.(3F).4s2.4p n 45/2 49439.963
2035.841 V II - - 3d4 a 5D2 106.6421 3d3.(2G).4p y 33 49210.8445
2036.681 V II - - 3d4 d 3F14 30613.91 3d3.(4F).5p 33 79697.04
2037.835 V II 20 - 3d4 d 3F13 30641.7674 3d3.(4F).5p 33 79697.04
2038.8756 V I 135 - 3d3.4s2 a 4F9/2 552.955 3d2.(3F).4s2.4p n 47/2 49583.843
2039.295 V II 20 - 3d3.(2D2).4s b 3D3 20622.9852 3d2.(3F).4s.4p.(3P°) v 33 69644.195
2040.451 V II - - 3d4 a 5D3 208.7901 3d3.(2G).4p y 32 49201.7171
2040.497 V II - - 3d3.(2F).4s c 3F2 30267.511 3d3.(4F).5p 31 79259.21
2042.454 V IV - - 3p6.3d.4d 1F3 215957.7 3p6.3d.4f 13 264902.2
2042.7 V XVI 4 - 2s2.2p4 3P2 0 2s2.2p4 3P1 48937
2042.8 V XVI 4 - 2s2.2p4 3P2 0 2s2.2p4 3P1 48937
2043.106 V II - - 3d4 a 5D4 339.1256 3d3.(2G).4p y 34 49268.6174
2044.274 V II - - 3d4 b 3F23 13542.6461 3d2.(3F).4s.4p.(3P°) 53 62444.366
2046.142 V II - - 3d4 a 1S20 19902.609 3d2.(3F).4s.4p.(3P°) u 31 68759.426
2048.755 V II 4 - 3d4 b 3F22 13490.8843 3d2.(3F).4s.4p.(3P°) 52 62285.957
2049.678 V II - - 3d3.(2P).4s b 3P2 19132.792 3d2.(3F).4s.4p.(3P°) v 33 67904.995
2051.275 V II 2 - 3d4 a 1F3 26839.749 3d2.(3P).4s.4p.(3P°) w 53 75574.07
2052.395 V II 2 - 3d3.(4P).4s c 3P1 20089.6495 3d2.(3F).4s.4p.(3P°) u 32 68797.597
2054.017 V II - - 3d3.(4P).4s c 3P1 20089.6495 3d2.(3F).4s.4p.(3P°) u 31 68759.426
2054.276 V II - - 3d4 a 1D22 20980.926 3d2.(3F).4s.4p.(3P°) v 33 69644.195
2054.84871 V II 25 - 3d3.(2P).4s a 1P1 22273.6366 3d2.(3F).4s.4p.(3P°) 12 70923.444
2055.151 V II - - 3d4 b 3F22 13490.8843 3d3.(2F).4p w 33 62133.354
2055.527 V II - - 3d4 b 3F23 13542.6461 3d3.(2F).4p w 34 62176.232
2056.857 V II 2 - 3d3.(4P).4s c 3P2 20343.0477 3d2.(3F).4s.4p.(3P°) u 33 68945.047
2057.201 V II 3 - 3d4 b 3F22 13490.8843 3d3.(2F).4p w 32 62085.063
2057.3479 V II 4 - 3d4 b 3F23 13542.6461 3d3.(2F).4p w 33 62133.354
2058.3405 V II 5 - 3d4 b 3F24 13608.9393 3d3.(2F).4p w 34 62176.232
2058.619 V II - - 3d3.(4F).4p z 54 37531.1324 3d3.(2H).5s 3H5 86091.73
2060.113 V IV 4 - 3p6.3d.4d 1F3 215957.7 3p6.3d.4f 12 264482.8
2061.606 V II - - 3d3.(4P).4s a 5P2 13594.726 3d3.(2F).4p w 32 62085.063
2062.005 V II 5 - 3d3.(4F).4p z 53 37520.6639 3d3.(4P).4d 3F2 86001.548
2062.96 V II 2 - 3d2.4s2 e 3F3 38193.023 3d2.(3F).4s.4p.(1P°) q 33 86651.64
2063.13 V II 10 - 3d3.(4P).4s c 3P2 20343.0477 3d2.(3F).4s.4p.(3P°) u 32 68797.597
2063.563 V IV - - 3p6.3d.4d 1F3 215957.7 3p6.3d.4f 34 264401.9
2064.751 V II - - 3d3.(4P).4s c 3P2 20343.0477 3d2.(3F).4s.4p.(3P°) u 31 68759.426
2065.7538 V II 7 - 3d4 a 1G24 17910.9147 3d3.(2F).4p x 13 66303.935
2066.81 V II 3 - 3d2.4s2 e 3F2 37937.703 3d2.(3F).4s.4p.(1P°) q 32 86306.361
2068.5338 V II 7 - 3d3.(2D2).4s b 3D2 20617.0735 3d2.(3F).4s.4p.(3P°) u 33 68945.047
2068.7877 V II 20 - 3d3.(2D2).4s b 3D3 20622.9852 3d2.(3F).4s.4p.(3P°) u 33 68945.047
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