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
4751.842 V I 6 4 3d4.(3G).4s a 4G9/2 17182.073 3d4.(3H).4p x 211/2 38220.663
4753.931 V I 105 66 3d3.(4F).4s.4p.(3P°) z 69/2 16728.803 3d3.4s.(5F).5s e 6F9/2 37758.146
4756.375 V I 9 5 3d3.(4P).4s.4p.(3P°) x 67/2 28595.637 49614e 6D5/2 49614.181
4757.346 V I 15 9 3d3.(4F).4s.4p.(3P°) z 611/2 16917.21 3d3.4s.(5F).5s e 6F11/2 37931.46
4757.4736 V I 45 28 3d3.(4F).4s.4p.(3P°) z 63/2 16361.489 3d3.4s.(5F).5s e 6F1/2 37375.172
4758.75 V I 10 7 3d3.4s2 a 4P5/2 9824.626 3d3.(4P).4s.4p.(3P°) z 65/2 30832.661
4759.024 V I 4 2 3d4.(3G).4s a 4G7/2 17116.947 3d4.(3H).4p x 29/2 38123.795
4759.35 V I 10 7 3d4.(3D).4s 2D3/2 24643.528 3d3.(2F).4s.4p.(3P°) p 43/2 45648.952
4762.749 V I 1 1 3d4.(5D).4s a 6D5/2 2220.156 3d3.(4F).4s.4p.(3P°) z 45/2 23210.56
4764.013 V I 4 2 3d3.(4F).4s.4p.(3P°) z 45/2 23210.56 3d3.4s.(5F).4d 4F5/2 44195.39
4765.228 V I 6 3 3d3.(4F).4s.4p.(3P°) z 49/2 23519.872 3d3.4s.(5F).4d 4F9/2 44499.334
4765.5 V I 15 11 3d3.4s2 2F5/2 24859.901 3d3.4s.(5F).5p o 45/2 45838.082
4765.662 V I 9 5 3d4.(3G).4s 2G7/2 21101.589 3d4.(1I).4p u 29/2 42079.165
4766.551 V I 6 4 3d4.(3F2).4s a 2F5/2 19026.326 3d4.(3F2).4p s 45/2 39999.966
4766.6245 V I 75 49 3d3.(4F).4s.4p.(3P°) z 65/2 16449.875 3d3.4s.(5F).5s e 6F3/2 37423.212
4769.064 V V - - 3p6.6f 25/2 449370.81 3p6.7g 2G7/2 470333.35
4772.582 V I 20 12 3d4.(1D2).4s 2D5/2 26196.032 3d3.(2F).4s.4p.(3P°) s 27/2 47143.195
4773.068 V I 10 7 3d4.(3G).4s 2G9/2 21275.652 3d4.(1I).4p u 211/2 42220.689
4774.51 V I 25 17 3d4.(3D).4s b 4D3/2 20813.108 3d3.(4P).4s.4p.(1P°) v 41/2 41751.931
4774.84 V I 9 6 3d3.(4P).4s.4p.(3P°) x 69/2 28768.142 49705e 6D7/2 49705.393
4775.093 V II - - 3d3.(2H).4p x 35 55206.8615 3d3.(4F).4d 3F4 76143.0526
4776.051 V I 4 3 3d4.(3D).4s 2D3/2 24643.528 45575o 23/2 45575.494
4776.3579 V I 60 38 3d3.(4F).4s.4p.(3P°) z 67/2 16572.638 3d3.4s.(5F).5s e 6F5/2 37503.24
4776.51 V I 25 17 3d4.(3P2).4s b 2P3/2 19189.283 3d4.(3P2).4p v 25/2 40119.218
4778.4 V I - - 3d4.(3D).4s b 4D1/2 20830.344 3d3.(4P).4s.4p.(1P°) v 41/2 41751.931
4779.222 V II - - 3d3.(2D2).4p x 33 52391.9627 3d3.(4F).4d 3D2 73310.0695
4780.314 V II - - 3d3.(2F).4s b 1F3 34228.8534 3d3.(2D2).4p y 13 55142.0747
4780.787 V V - - 3p6.6f 27/2 449422.47 3p6.7g 2G9/2 470333.75
4781.34 V I - - 3d4.(3F2).4s a 2F5/2 19026.326 3d4.(3F2).4p s 43/2 39935.176
4784.469 V I 85 55 3d3.4s2 a 4F5/2 137.383 3d3.(4F).4s.4p.(3P°) z 47/2 21032.503
4786.4995 V I 225 141 3d3.(4F).4s.4p.(3P°) z 69/2 16728.803 3d3.4s.(5F).5s e 6F7/2 37615.057
4792.934 V I 30 19 3d4.(3F2).4s a 2F5/2 19026.326 3d4.(3P2).4p v 23/2 39884.54
4793.575 V I 2 1 3d3.(4F).4s.4p.(3P°) z 45/2 23210.56 3d3.(4F).4s.(3F).5s e 2F7/2 44065.98
4795.098 V I 35 24 3d4.(3G).4s 2G7/2 21101.589 3d4.(3D).4p u 25/2 41950.393
4796.041 V I 4 3 3d4.(5D).4p y 69/2 25111.473 3d4.(5D).6s 6D7/2 45956.173
4796.9076 V I 225 142 3d3.(4F).4s.4p.(3P°) z 611/2 16917.21 3d3.4s.(5F).5s e 6F9/2 37758.146
4797.96 V I 30 19 3d4.(3P2).4s b 4P5/2 15572.035 3d3.(4P).4s.4p.(3P°) y 43/2 36408.402
4799.006 V I 10 8 3d4.(3D).4s b 4D7/2 20767.609 3d4.(3G).4p t 49/2 41599.436
4799.313 V I 8 5 3d3.(4F).4s.4p.(3P°) z 43/2 23088.074 3d3.(4F).4s.(3F).5s e 2F5/2 43918.573
4799.7766 V I 105 69 3d3.4s2 a 4F3/2 0 3d3.(4F).4s.4p.(3P°) z 45/2 20828.481
4800.497 V I 5 3 3d4.(5D).4p y 611/2 25253.457 3d4.(5D).6s 6D9/2 46078.826
4801.54 V IV - - 3p6.3d.5s 3D2 236322.4 3p6.3d.5p 32 257143.2
4803.04 V I 35 22 3d4.(3F2).4s b 4F7/2 15724.229 3d4.(3F2).4p 29/2 36538.569
4807.5237 V I 255 164 3d3.(4F).4s.4p.(3P°) z 613/2 17136.538 3d3.4s.(5F).5s e 6F11/2 37931.46
4808.652 V I 6 4 3d4.(1D2).4s 2D3/2 26206.803 3d3.(2F).4s.4p.(3P°) s 25/2 46996.848
4810.144 V II - - 3d3.(2G).4s b 3G4 16421.5292 3d3.(4F).4p z 33 37205.0213
4811.109 V II 25 15 3d3.(2F).4s c 3F3 30306.389 3d3.(2P).4p y 33 51085.7739
4812.982 V II - - 3d3.(2D1).4s c 3D2 44159.461 3d3.(2F).4p v 31 64930.745
4813.939 V II 135 90 3d3.(2F).4s c 3F4 30318.5317 3d3.(2P).4p y 33 51085.7739
4819.0339 V I 15 10 3d4.(3G).4s 2G9/2 21275.652 3d4.(3D).4p u 27/2 42020.903
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