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
4475.218 V II - - 3d3.(2F).4s c 3F4 30318.5317 3d3.(2D2).4p x 34 52657.4892
4475.679 V II 75 37 3d3.(2F).4s c 3F2 30267.511 3d3.(4P).4p x 31 52604.222
4475.882 V I 45 22 3d4.(3H).4s a 4H9/2 14949.359 3d4.(3H).4p z 49/2 37285.057
4479.195 V IV - - 3p6.3d.4f 13 264902.2 3p6.3d.5d 1D2 287221.4
4480.0349 V I 180 87 3d4.(3H).4s a 4H11/2 15000.937 3d4.(3H).4p z 411/2 37315.932
4482.25 V II - - 3d3.(4P).4p y 54 47420.2319 3d3.(4F).5s 5F5 69724.235
4483.475 V II - - 3d4 d 3P10 32420.046 3d3.(2D2).4p x 31 54717.923
4484.8 V V 6 3 3p6.7g 2G9/2 470333.75 3p6.9h 2 492625
4486.241 V I 6 3 3d4.(3H).4s a 4H11/2 15000.937 3d4.(3H).4p z 49/2 37285.057
4488.268 V I 5 2 3d3.4s2 2D25/2 14548.816 3d3.(2H).4s.4p.(3P°) w 47/2 36822.878
4488.8886 V I 285 141 3d4.(3H).4s a 4H7/2 14909.958 3d3.(2H).4s.4p.(3P°) y 29/2 37180.946
4490.02 V I 5 2 3d3.4s2 2D23/2 14514.756 3d3.(4P).4s.4p.(3P°) x 23/2 36780.091
4490.151 V I 5 3 3d4.(3H).4s a 4H7/2 14909.958 3d4.(3H).4p v 27/2 37174.691
4490.8088 V I 120 56 3d4.(3H).4s a 4H9/2 14949.359 3d3.(2H).4s.4p.(3P°) y 211/2 37210.818
4491.167 V I 25 13 3d3.4s2 a 2G9/2 11100.596 3d3.(2G).4s.4p.(3P°) y 27/2 33360.28
4491.472 V I 10 5 3d3.4s2 a 2H9/2 15103.784 3d4.(3H).4p v 29/2 37361.951
4492.289 V I 20 9 3d4.(5D).4s a 4D5/2 8578.542 3d3.(4P).4s.4p.(3P°) z 65/2 30832.661
4492.999 V II - - 3d3.(4P).4p y 52 47101.932 3d3.(4F).5s 5F3 69352.53
4496.059 V I 135 65 3d4.(3F2).4s b 4F7/2 15724.229 3d4.(3P2).4p t 45/2 37959.695
4496.768 V I 15 7 3d3.(4F).4s.4p.(3P°) z 47/2 21963.437 3d3.4s.(5F).4d 4F5/2 44195.39
4496.8424 V I 180 88 3d4.(3H).4s a 4H9/2 14949.359 3d3.(2H).4s.4p.(3P°) y 29/2 37180.946
4496.9063 V I 70 35 3d3.4s2 2D25/2 14548.816 3d3.(4P).4s.4p.(3P°) x 23/2 36780.091
4497.385 V I 65 33 3d4.(1G2).4s b 2G7/2 21646.42 3d4.(1G2).4p t 25/2 43875.329
4497.706 V I 9 4 3d4.(1G2).4s b 2G7/2 21646.42 3d4.(1G2).4p t 27/2 43873.744
4498.109 V I 5 2 3d4.(3H).4s a 4H9/2 14949.359 3d4.(3H).4p v 27/2 37174.691
4499.752 V I 7 3 3d3.4s2 2D25/2 14548.816 3d4.(3F2).4p x 25/2 36766.041
4500.778 V I 8 4 3d3.4s2 a 2H9/2 15103.784 3d4.(3H).4p z 411/2 37315.932
4500.858 V I 9 5 3d4.(3G).4s a 4G5/2 17054.924 3d4.(3F2).4p u 43/2 39266.68
4501.2385 V I 30 14 3d4.(3H).4s a 4H11/2 15000.937 3d3.(2H).4s.4p.(3P°) y 211/2 37210.818
4501.44 V I 25 11 3d4.(3G).4s a 4G9/2 17182.073 3d4.(3F2).4p u 49/2 39391.079
4501.9538 V I 90 45 3d3.4s2 a 2G9/2 11100.596 3d3.(2G).4s.4p.(3P°) y 29/2 33306.943
4502.084 V I 15 7 3d3.(4F).4s.4p.(3P°) z 49/2 22121.079 3d3.4s.(5F).4d 4F7/2 44326.784
4505.17 V IV - - 3p6.3d.4f 33 263608.3 3p6.3d.5d 3F2 285798.9
4506.0809 V I 15 7 3d3.4s2 2D23/2 14514.756 3d3.(4P).4s.4p.(3P°) x 25/2 36700.768
4506.186 V I 20 10 3d3.(4F).4s.4p.(3P°) z 411/2 22313.832 3d3.4s.(5F).4d 4F9/2 44499.334
4506.5734 V I 30 14 3d4.(3G).4s a 4G7/2 17116.947 3d4.(3F2).4p u 45/2 39300.537
4508.67 V IV - - 3p6.3d.4f 34 264113.1 3p6.3d.5d 3F4 286286.5
4509.282 V I 20 9 3d4.(3F2).4s b 4F3/2 15664.801 3d4.(3P2).4p t 43/2 37835.065
4509.799 V II - - 3d3.(2G).4p y 34 48730.748 3d3.(4F).5s 3F4 70898.5669
4510.4 V V 5 2 3p6.7h 211/2 470488.77 3p6.9i 2I 492653
4511.431 V I 9 5 3d4.(3G).4s a 4G9/2 17182.073 3d4.(3F2).4p u 47/2 39341.784
4512.702 V II 195 92 3d4 d 3F14 30613.91 3d3.(4P).4p x 33 52767.3745
4513.008 V I 6 3 3d3.4s2 2D25/2 14548.816 3d3.(4P).4s.4p.(3P°) x 25/2 36700.768
4513.606 V I 30 15 3d4.(3G).4s a 4G11/2 17242.07 3d4.(3F2).4p u 49/2 39391.079
4514.1806 V I 120 58 3d4.(3F2).4s b 4F5/2 15688.862 3d4.(3P2).4p t 43/2 37835.065
4515.5481 V I 30 14 3d3.4s2 a 2H11/2 15264.832 3d4.(3H).4p z 413/2 37404.329
4515.9 V V 5 2 3p6.7i 2I13/2 470524.11 3p6.9k 2 492662
4516.067 V I 4 2 3d3.4s2 2F5/2 24859.901 3d3.(2F).4s.4p.(3P°) s 25/2 46996.848
4517.342 V II - - 3d4 d 3F12 30673.089 3d3.(2D2).4p z 11 52803.796
4518.3798 V II - - 3d4 d 3F13 30641.7674 3d3.(4P).4p x 33 52767.3745
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