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
4177.546 V I 3 1 3d3.(4F).4s.4p.(3P°) z 45/2 20828.481 3d3.(4F).4s.(3F).5s 4F7/2 44759.239
4178.3794 V II 10 2 3d3.(4P).4s a 5P2 13594.726 3d3.(4F).4p z 53 37520.6639
4178.962 V I 30 6 3d3.(4F).4s.4p.(3P°) z 23/2 23608.765 47531e 4F5/2 47531.407
4179.047 V II 2 - 3d4 b 3F24 13608.9393 3d3.(4F).4p z 54 37531.1324
4179.4076 V I 25 5 3d4.(5D).4s a 6D9/2 2424.809 3d3.(4F).4s.4p.(3P°) z 29/2 26344.902
4180.481 V I - - 3d3.(4F).4s.4p.(3P°) z 61/2 18120.104 3d4.(5D).4d e 6G3/2 42034.058
4180.821 V I 2 1 3d4.(3D).4s b 4D5/2 20789.112 3d4.(3D).4p p 47/2 44701.133
4180.853 V II - - 3d4 b 3F24 13608.9393 3d3.(4F).4p z 53 37520.6639
4182.0668 V I 10 2 3d3.4s2 a 2H9/2 15103.784 3d3.(2H).4s.4p.(3P°) y 211/2 39008.669
4182.5822 V I 25 5 3d4.(5D).4s a 6D5/2 2220.156 3d4.(5D).4p y 47/2 26122.094
4183.267 V I 3 1 3d3.(4F).4s.4p.(3P°) z 611/2 18680.07 3d4.(5D).4d f 6F11/2 42578.093
4183.4285 V II 25 5 3d3.(2G).4s b 3G5 16532.9841 3d3.(4F).4p z 34 40430.0878
4184.111 V I - - 3d3.(4F).4s.4p.(3P°) z 63/2 18174.074 3d4.(5D).4d e 6G5/2 42067.285
4186.769 V I 6 1 3d4.(5D).4s a 4D5/2 8578.542 3d3.(2P).4s.4p.(3P°) x 43/2 32456.581
4187.695 V I 5 1 3d4.(5D).4s a 4D3/2 8476.234 3d3.(2P).4s.4p.(3P°) x 41/2 32348.987
4188.618 V I - - 3d3.(4F).4s.4p.(3P°) z 43/2 20687.769 3d3.(4F).4s.(3F).5s 4F3/2 44555.3
4189.6748 V II 1 - 3d4 a 3G5 14655.6082 3d2.4s2 e 3F4 38517.085
4189.8377 V I 25 6 3d4.(5D).4s a 6D7/2 2311.369 3d4.(5D).4p y 49/2 26171.918
4190.175 V II 1 - 3d3.(4P).4s c 3P2 20343.0477 3d3.(2D1).4s c 3D1 44201.678
4190.397 V II 7 2 3d3.(4P).4s a 5P1 13511.7993 3d3.(4F).4p z 52 37369.1542
4190.726 V I 2 - 3d3.(4F).4s.4p.(3P°) z 65/2 18258.855 3d4.(5D).4d e 6G7/2 42114.333
4190.885 V II 5 1 3d3.(2G).4s b 3G3 16340.9837 3d3.(4F).4p z 33 40195.5675
4191.516 V I 135 33 3d4.(5D).4s a 6D3/2 2153.221 3d4.(5D).4p y 45/2 26004.234
4191.5662 V I 20 4 3d4.(3P2).4s b 4P5/2 15572.035 3d4.(3P2).4p w 45/2 39422.745
4191.806 V I 2 1 3d4.(3D).4s b 4D7/2 20767.609 3d4.(3D).4p p 45/2 44616.946
4193.989 V I 5 1 3d3.(4F).4s.4p.(3P°) z 47/2 21032.503 3d3.(4F).4s.(3F).5s 4F9/2 44869.444
4195.59 V I 15 4 3d4.(3D).4s b 4D5/2 20789.112 3d4.(3D).4p p 45/2 44616.946
4195.822 V II - - 3d4 b 3F23 13542.6461 3d3.(4F).4p z 52 37369.1542
4196.229 V I 1 - 3d3.(4F).4s.4p.(3P°) z 45/2 20828.481 3d3.(4F).4s.(3F).5s 4F5/2 44652.682
4197.276 V I 4 1 3d4.(5D).4s a 6D1/2 2112.282 3d4.(5D).4p y 43/2 25930.544
4197.5976 V I 35 9 3d3.4s2 a 2H11/2 15264.832 3d3.(2H).4s.4p.(3P°) y 213/2 39081.27
4197.6023 V II 20 5 3d3.(4P).4s c 3P2 20343.0477 3d3.(2D1).4s c 3D2 44159.461
4198.605 V I 50 14 3d4.(5D).4s a 6D7/2 2311.369 3d4.(5D).4p y 47/2 26122.094
4199.576 V I 2 1 3d3.(4F).4s.4p.(3P°) z 67/2 18372.462 3d4.(5D).4d e 6G9/2 42177.685
4199.819 V I 4 1 3d4.(3D).4s b 4D3/2 20813.108 3d4.(3D).4p p 45/2 44616.946
4200.1883 V I 15 4 3d4.(5D).4s a 6D5/2 2220.156 3d3.(4F).4s.4p.(3P°) z 27/2 26021.907
4200.322 V V - - 3p6.5s 2S1/2 328217.3 3p6.5p 23/2 352018.34
4200.898 V I 30 8 3d3.4s2 a 4F5/2 137.383 3d3.(4F).4s.4p.(3P°) z 25/2 23935.112
4202.354 V II 25 7 3d3.(4P).4s a 5P3 13741.6394 3d3.(4F).4p z 54 37531.1324
4203.1 V I 60 16 3d3.(4F).4s.4p.(3P°) z 23/2 23608.765 47394e 4F3/2 47394.026
4203.615 V I 80 22 3d3.(4F).4s.4p.(3P°) z 25/2 23935.112 47717e 4F7/2 47717.455
4204.198 V II 10 3 3d3.(4P).4s a 5P3 13741.6394 3d3.(4F).4p z 53 37520.6639
4204.502 V I 1 - 3d4.(5D).4s a 6D3/2 2153.221 3d4.(5D).4p y 43/2 25930.544
4205.0849 V II 35 10 3d3.(2G).4s b 3G4 16421.5292 3d3.(4F).4p z 33 40195.5675
4206.594 V I 3 1 3d4.(3D).4s b 4D5/2 20789.112 3d4.(3D).4p p 43/2 44554.607
4209.741 V II 25 7 3d3.(4P).4s a 5P1 13511.7993 3d3.(4F).4p z 51 37259.5288
4209.8524 V I 60 18 3d4.(5D).4s a 6D9/2 2424.809 3d4.(5D).4p y 49/2 26171.918
4210.847 V I 3 1 3d4.(3D).4s b 4D3/2 20813.108 3d4.(3D).4p p 43/2 44554.607
4213.467 V I 3 1 3d3.(4F).4s.4p.(3P°) z 47/2 21032.503 3d3.(4F).4s.(3F).5s 4F7/2 44759.239
4213.908 V I 5 2 3d4.(3D).4s b 4D1/2 20830.344 3d4.(3D).4p p 43/2 44554.607
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