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
2666.972 V II 1 - 3d3.(4P).4p z 52 49731.388 3d3.(4P).4d 3P2 87215.86
2667.5228 V II - - 3d4 b 3F24 13608.9393 3d3.(2P).4p y 33 51085.7739
2667.837 V IV - - 3p6.3d.4d 1P1 217990.7 3p6.3d.5p 32 255463.3
2668.01 V II 5 - 3d3.(2F).4s c 3F2 30267.511 3d2.(3F).4s.4p.(3P°) v 32 67737.759
2668.587 V II - - 3d3.(4F).4s a 5F4 2968.3883 3d3.(4F).4p z 34 40430.0878
2668.892 V I 15 - 3d3.4s2 a 4F3/2 0 3d4.(3F2).4p w 23/2 37457.576
2669.483 V IV - - 3p6.3d.5p 12 254468.8 3p6.3d.6s 3D2 291918.1
2670.2322 V II 3 - 3d4 a 1G24 17910.9147 3d3.(2H).4p x 33 55349.707
2670.9197 V I 60 - 3d3.4s2 a 4F7/2 323.432 3d4.(3F2).4p w 25/2 37752.595
2671.4648 V II 3 - 3d3.(2G).4p y 33 48579.9945 3d3.(4P).4d 3F2 86001.548
2671.67 V I 105 - 3d3.4s2 a 4F5/2 137.383 3d4.(3F2).4p v 47/2 37556.034
2672.00043 V II 70 - 3d4 a 5D2 106.6421 3d3.(4F).4p z 53 37520.6639
2673.209 V II 50 - 3d3.(4F).4s a 5F1 2605.04 3d3.(4F).4p z 32 40001.7556
2673.438 V II 3 - 3d4 a 3D1 18269.515 3d3.(4P).4p y 31 55663.385
2673.939 V II - - 3d3.(4F).4s a 5F3 2808.959 3d3.(4F).4p z 33 40195.5675
2674.2 V II 1 - 3d3.(2G).4p y 34 48730.748 3d3.(4P).4d 3F3 86113.79
2675.182 V II - - 3d4 a 3D2 18293.8723 3d3.(4P).4p y 31 55663.385
2675.73 V I 10 - 3d4.(5D).4s a 4D3/2 8476.234 3d3.4s.(5F).5p o 45/2 45838.082
2675.763 V I 35 - 3d3.4s2 a 4F5/2 137.383 3d4.(3F2).4p v 45/2 37498.808
2675.802 V II 1 - 3d3.(2G).4p y 34 48730.748 3d3.(2H).5s 3H5 86091.73
2675.98 V I 20 - 3d4.(5D).4s a 4D5/2 8578.542 3d3.4s.(5F).5p o 47/2 45937.06
2676.0093 V II 6 - 3d3.(2G).4p y 35 48853.0973 3d3.(4P).4d 3F4 86211.051
2676.29631 V II 10 - 3d3.(4F).4p z 56 35483.6058 3d3.(4F).4d e 5H6 72837.5795
2676.69 V I 20 - 3d4.(5D).4s a 4D1/2 8413.009 3d3.4s.(5F).5p o 43/2 45762.309
2676.992 V II - - 3d3.(4P).4s a 5P3 13741.6394 3d3.(2P).4p y 33 51085.7739
2677.12 V I 25 - 3d3.4s2 a 4F3/2 0 3d3.(2D2).4s.4p.(3P°) w 25/2 37342.555
2677.459 V I 6 - 3d3.4s2 a 4F5/2 137.383 3d3.(2D2).4s.4p.(3P°) w 27/2 37475.102
2677.7958 V II 70 - 3d4 a 5D1 36.1017 3d3.(4F).4p z 52 37369.1542
2677.9514 V II 6 - 3d2.4s2 e 3F4 38517.085 3d3.(2D1).4p t 33 75847.967
2678.56441 V II 45 - 3d4 a 5D3 208.7901 3d3.(4F).4p z 54 37531.1324
2678.6569 V I 300 - 3d3.4s2 a 4F7/2 323.432 3d4.(3F2).4p v 49/2 37644.487
2678.8659 V I 55 - 3d3.4s2 a 4P1/2 9544.635 3d4.(3D).4p t 43/2 46862.786
2679.31593 V II 105 - 3d4 a 5D3 208.7901 3d3.(4F).4p z 53 37520.6639
2679.699 V I 20 - 3d3.4s2 a 4P1/2 9544.635 3d4.(3D).4p t 41/2 46851.17
2679.852 V II 1 - 3d3.(4P).4p y 52 47101.932 3d3.(4P).4d 3D2 84406.38
2680.287 V II 4 - 3d3.(4P).4p z 31 47108.0794 3d3.(4P).4d 3D2 84406.38
2680.4609 V II 1 - 3d4 a 1G24 17910.9147 3d3.(2H).4p x 35 55206.8615
2680.804 V II - - 3d4 a 1F3 26839.749 3d3.(2F).4p w 34 64130.824
2680.94 V I 10 - 3d4.(5D).4s a 4D1/2 8413.009 3d3.4s.(5F).5p o 41/2 45702.355
2681.17 V I 10 - 3d4.(5D).4s a 4D3/2 8476.234 3d3.4s.(5F).5p o 43/2 45762.309
2681.287 V II - - 3d4 b 3F22 13490.8843 3d3.(2P).4p y 32 50775.5487
2682.536 V II 2 - 3d3.(4F).4s a 5F5 3162.9673 3d3.(4F).4p z 34 40430.0878
2682.68 V I 5 - 3d3.4s2 a 2G7/2 10892.52 3d3.(2F).4s.4p.(3P°) q 29/2 48157.648
2682.8144 V II 15 - 3d4 d 3F13 30641.7674 3d2.(3F).4s.4p.(3P°) v 33 67904.995
2682.86531 V II 40 - 3d4 a 5D2 106.6421 3d3.(4F).4p z 52 37369.1542
2683.08 V II 45 - 3d4 a 5D0 0 3d3.(4F).4p z 51 37259.5288
2683.657 V II 1 - 3d3.(4P).4p z 31 47108.0794 3d3.(4P).4d 5F1 84359.6
2684.571 V II 1 - 3d3.(2G).4p y 35 48853.0973 3d3.(2H).5s 3H5 86091.73
2685.003 V II 1 - 3d4 b 3F23 13542.6461 3d3.(2P).4p y 32 50775.5487
2685.02 V I 45 - 3d3.4s2 a 4F7/2 323.432 3d4.(3F2).4p v 47/2 37556.034
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