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
2835.3139 V II 40 - 3d3.(4F).4p z 51 37259.5288 3d3.(4F).4d e 5P1 72518.624
2835.483 V II 1 - 3d3.(2H).4s b 3H4 20242.385 3d3.(2H).4p y 15 55499.369
2835.63 V I 20 - 3d4.(5D).4s a 6D5/2 2220.156 3d3.(2D2).4s.4p.(3P°) w 27/2 37475.102
2836.5155 V II 15 - 3d4 b 3F24 13608.9393 3d3.(2G).4p y 35 48853.0973
2836.697 V I 35 - 3d3.4s2 a 4F5/2 137.383 3d3.(2D2).4s.4p.(3P°) u 47/2 35379.307
2836.7 V X 4 - 3s2.3p2 1D2 32509 3s2.3p2 1S0 67751
2836.89 V II 1 - 3d3.(2D2).4p y 13 55142.0747 3d3.(2H).4d 1F3 90381.5
2838.0436 V II 3 - 3d4 a 3P21 11514.7845 3d3.(4P).4p z 32 46740.01
2838.051 V I 120 - 3d3.4s2 a 4F3/2 0 3d3.(2D2).4s.4p.(3P°) u 45/2 35224.99
2838.532 V II 2 - 3d3.(2H).4s b 3H5 20280.2493 3d3.(2H).4p y 15 55499.369
2839.433 V I 35 - 3d3.4s2 2D23/2 14514.756 3d3.(2P).4s.4p.(1P°) t 23/2 49722.709
2839.714 V II - - 3d3.(2G).4p y 32 49201.7171 3d3.(4P).4d 3D2 84406.38
2840.0884 V II 2 - 3d4 a 3P22 11908.2593 3d3.(4P).4p z 31 47108.0794
2840.432 V II 1 - 3d2.4s2 c 1D2 44658 3d3.(4F).5p 32 79853.67
2840.5845 V II 2 - 3d4 a 3P22 11908.2593 3d3.(4P).4p y 52 47101.932
2840.777 V II 3 - 3d3.(2G).4p y 34 49268.6174 3d3.(4P).4d 3D3 84459.912
2840.836 V II 5 - 3d4 a 1D22 20980.926 3d3.(2P).4p y 11 56171.509
2841.0341 V II 10 - 3d4 b 3F23 13542.6461 3d3.(2G).4p y 34 48730.748
2842.035 V II 1 - 3d4 a 3P21 11514.7845 3d3.(4P).4p y 51 46690.4958
2842.1474 V II 9 - 3d3.(4P).4p z 32 46740.01 3d3.(4P).5s 3P2 81914.329
2842.2357 V II 7 - 3d3.(2G).4p z 14 49723.6766 3d3.(2G).4d 1H5 84896.902
2842.691 V II 3 - 3d4 a 3G4 14556.0689 3d3.(2G).4p z 14 49723.6766
2843.321 V II 1 - 3d3.(4P).4p z 51 46754.5327 3d3.(4P).5s 3P2 81914.329
2843.478 V II 1 - 3d3.(2G).4p y 32 49201.7171 3d3.(4P).4d 5F1 84359.6
2843.76972 V II 55 - 3d3.(4F).4p z 53 37520.6639 3d3.(4F).4d e 5P2 72674.9214
2844.1564 V II 35 - 3d3.(4F).4p z 52 37369.1542 3d3.(4F).4d e 5P1 72518.624
2844.826 V II 1 - 3d3.(2D2).4s b 3D1 20522.148 3d3.(4P).4p y 31 55663.385
2844.922 V I 75 - 3d3.4s2 2D25/2 14548.816 3d3.(2P).4s.4p.(1P°) t 25/2 49688.831
2845.244 V II 10 - 3d3.(2H).4s b 3H6 20363.337 3d3.(2H).4p y 15 55499.369
2846.1159 V II 3 - 3d3.(2P).4p y 33 51085.7739 3d3.(4P).4d 3F4 86211.051
2846.287 V II 1 - 3d3.(2H).4s b 3H5 20280.2493 3d3.(2H).4p z 16 55403.4184
2846.5677 V I 300 - 3d3.4s2 a 2H9/2 15103.784 50223o 27/2 50223.489
2847.572 V II 30 - 3d3.(2H).4s b 3H4 20242.385 3d3.(2H).4p x 33 55349.707
2848.7731 V I 285 - 3d3.4s2 a 4F3/2 0 3d3.(2D2).4s.4p.(3P°) u 43/2 35092.518
2849.0496 V II 9 - 3d4 b 3F22 13490.8843 3d3.(2G).4p y 33 48579.9945
2849.1717 V I 285 - 3d3.4s2 a 4F5/2 137.383 3d3.(2D2).4s.4p.(3P°) u 45/2 35224.99
2850.16 V IV - - 3p6.3d.5p 13 257690.8 3p6.3d.6s 1D2 292766.7
2850.2012 V II 4 - 3d3.(2G).4p z 13 49568.4673 3d3.(2G).4d 1F3 84643.381
2850.4645 V II 1 - 3d4 a 3P21 11514.7845 3d3.(4P).4p y 50 46586.481
2850.6837 V II 10 - 3d3.(2P).4s a 1P1 22273.6366 3d3.(2D2).4p y 12 57342.637
2850.7598 V II 7 - 3d4 a 3G5 14655.6082 3d3.(2G).4p z 14 49723.6766
2851.252 V II 3 - 3d3.(2H).4s b 3H4 20242.385 3d3.(2H).4p x 34 55304.3869
2851.7509 V I 405 - 3d3.4s2 a 4F7/2 323.432 3d3.(2D2).4s.4p.(3P°) u 47/2 35379.307
2852.5303 V II 7 - 3d3.(2D2).4s b 3D2 20617.0735 3d3.(4P).4p y 31 55663.385
2852.86 V II 7 - 3d3.(2D1).4s d 1D2 47324.292 3d3.(2D1).4p x 11 82366.56
2853.034 V II - - 3d3.(2H).4s b 3H6 20363.337 3d3.(2H).4p z 16 55403.4184
2853.483 V II - - 3d3.(4P).4p z 52 46879.9114 3d3.(4P).5s 3P2 81914.329
2853.555 V I 15 - 3d3.4s2 a 2P1/2 13810.91 3d3.(2P).4s.4p.(1P°) v 21/2 48844.636
2853.7542 V II 2 - 3d3.(2G).4s b 1G4 19112.9298 3d3.(2H).4p y 14 54144.1912
2853.812 V I 25 - 3d4.(5D).4s a 4D1/2 8413.009 3d4.(5D).5p u 41/2 43443.562
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