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
2732.914 V II 1 - 3d4 a 5D4 339.1256 3d3.(4F).4p z 53 36919.2647
2732.9518 V II 10 - 3d3.(2G).4p y 33 48579.9945 3d3.(2G).4d 3H4 85159.644
2733.334 V I 120 - 3d3.4s2 a 4F7/2 323.432 3d3.(2H).4s.4p.(3P°) w 49/2 36897.961
2733.5858 V II 10 - 3d3.(2G).4p y 34 48730.748 3d3.(2G).4d 3H5 85301.914
2733.9019 V II 9 - 3d4 a 5D2 106.6421 3d3.(4F).4p z 52 36673.5838
2734.2103 V II 15 - 3d3.(2G).4p y 35 48853.0973 3d3.(2G).4d 3H6 85415.905
2734.2454 V II 5 - 3d3.(4F).4p z 34 39403.7873 3d3.(4F).4d 3F3 75966.12
2735.631 V II - - 3d3.(2G).4s b 3G5 16532.9841 3d3.(2H).4p z 36 53076.8305
2736.0767 V II 30 - 3d3.(4F).4p z 31 36489.4382 3d3.(4F).4d 5F2 73027.3122
2736.6594 V II 4 - 3d3.(4F).4p z 35 39612.9643 3d3.(4F).4d 3F4 76143.0526
2736.6883 V II 1 - 3d4 a 3G4 14556.0689 3d3.(2P).4p y 33 51085.7739
2737.308 V I 25 - 3d4.(5D).4s a 4D7/2 8715.747 3d3.(4F).4s.5p q 49/2 45237.169
2738.073 V I 20 - 3d3.4s2 a 2G9/2 11100.596 3d3.(2G).4s.4p.(1P°) 29/2 47611.858
2738.311 V II - - 3d3.(4F).4p z 52 36673.5838 3d3.(4F).4d 3D1 73181.64
2739.123 V II 8 - 3d3.(2P).4s b 3P1 19166.315 3d3.(4P).4p y 31 55663.385
2739.543 V II 2 - 3d3.(2P).4p y 31 50738.861 3d3.(4P).4d 3P0 87230.49
2739.7071 V II 35 - 3d4 a 5D0 0 3d3.(4F).4p z 31 36489.4382
2740.545 V IV - - 3p6.3d.4d 1P1 217990.7 3p6.3d.5p 12 254468.8
2740.669 V V - - 3p6.5p 21/2 351500.51 3p6.5d 2D3/2 387977.07
2740.96123 V II 35 - 3d3.(4F).4p z 52 36673.5838 3d3.(4F).4d 5F3 73146.3451
2740.966 V IV - - 3p6.3d.5p 33 255445.5 3p6.3d.6s 3D2 291918.1
2741.56 V II 1 - 3d4 a 5D3 208.7901 3d3.(4F).4p z 52 36673.5838
2741.649 V II 2 - 3d3.(2D2).4p y 12 57342.637 3d3.(4F).5d 3D3 93806.17
2742.184 V II - - 3d3.(2G).4s b 3G4 16421.5292 3d3.(2H).4p z 35 52878.029
2742.416 V II 15 - 3d4 a 5D1 36.1017 3d3.(4F).4p z 31 36489.4382
2742.6731 V II 10 - 3d3.(4F).4s a 5F5 3162.9673 3d3.(4F).4p z 35 39612.9643
2743.523 V IV - - 3p6.3d.4d 3S1 220343.5 3p6.3d.5p 31 256781.8
2743.772 V II 4 - 3d3.(4F).4s a 5F4 2968.3883 3d3.(4F).4p z 34 39403.7873
2744.537 V II 2 - 3d3.(4F).4s a 5F3 2808.959 3d3.(4F).4p z 33 39234.0877
2744.795 V II - - 3d4 a 3D2 18293.8723 3d3.(2D2).4p x 32 54715.687
2745.885 V II 1 - 3d4 b 3F22 13490.8843 3d3.(2P).4p z 12 49898.2618
2746.4569 V II 1 - 3d3.(2H).4p y 14 54144.1912 3d3.(2H).4d 1G4 90543.967
2746.741 V II - - 3d3.(2D2).4p x 34 52657.4892 3d3.(2H).4d 1H5 89053.345
2747.29961 V II 35 - 3d3.(4F).4p z 31 36489.4382 3d3.(4F).4d 5G2 72878.0558
2747.4644 V II 9 - 3d3.(2G).4s b 1G4 19112.9298 3d3.(2H).4p y 15 55499.369
2747.536 V I 195 - 3d3.4s2 a 4F9/2 552.955 3d3.(2H).4s.4p.(3P°) w 411/2 36938.443
2749.3222 V II 4 - 3d4 a 3D3 18353.83 3d3.(2D2).4p x 32 54715.687
2749.3352 V II 2 - 3d4 a 1D22 20980.926 3d3.(2D2).4p y 12 57342.637
2749.45623 V II 50 - 3d3.(4F).4p z 53 36919.2647 3d3.(4F).4d 5F4 73279.3426
2749.8117 V II 15 - 3d3.(4F).4p z 51 36954.6872 3d3.(4F).4d 3D2 73310.0695
2749.93636 V II 50 - 3d3.(4F).4p z 52 36673.5838 3d3.(4F).4d 5F2 73027.3122
2750.22544 V II 40 - 3d3.(4F).4p z 31 36489.4382 3d3.(4F).4d 5F1 72839.3466
2751.528 V IV - - 3p6.3d.5p 32 255463.3 3p6.3d.6s 3D1 291796
2751.7352 V II 8 - 3d3.(2G).4p y 34 48730.748 3d3.(2G).4d 3G4 85060.717
2752.05917 V II 45 - 3d3.(4F).4p z 33 37205.0213 3d3.(4F).4d 3D3 73530.7114
2752.6 V IX 4 - 3s2.3p3 43/2 0 3s2.3p3 25/2 36319
2752.958 V II - - 3d4 a 3G3 14461.7495 3d3.(2P).4p y 32 50775.5487
2753.3969 V II 40 - 3d4 a 1I6 19191.3276 3d3.(2H).4p y 15 55499.369
2754.9739 V II 9 - 3d3.(2G).4p y 35 48853.0973 3d3.(2G).4d 3G5 85140.36
2755.67911 V II 50 - 3d3.(4F).4p z 52 36673.5838 3d3.(4F).4d 5G3 72951.5577
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