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
3312.1151 Cu II 20 - 3d8.(3F).4s.4p.(3P°) 13 121524.8509 3d9.(2D5/2).7d 2[5/2]3 151708.347
3312.6771 Cu II 15 - 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).5f 2[5/2]°3 148061.467
3313.199 Cu I 2 - 3d10.4p 23/2 30783.697 3d10.10d 2D5/2 60957.32
3313.244 Cu I 2 - 3d10.4p 23/2 30783.697 3d10.10d 2D3/2 60956.91
3314.82 Cu I - - 3d9.(2D).4s.4p.(3P°) °3/2 46172.89 3d9.4s.(3D).6s 2D3/2 76332.32
3315.744 Cu II 25 - 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).5f 2[9/2]°4 148033.574
3316.2756 Cu II 330 - 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).5f 2[9/2]°5 148028.736
3316.5116 Cu II 5 - 3d8.(3F).4s.4p.(3P°) 13 121524.8509 3d9.(2D5/2).7d 2[9/2]4 151668.328
3317.1383 Cu II 120 - 3d9.(2D3/2).4d 2[3/2]1 117928.2197 3d9.(2D3/2).5f 2[5/2]°2 148066.011
3317.218 Cu I 15 - 3d9.(2D).4s.4p.(3P°) 47/2 41153.47 3d9.4s.(3D).4d 4F9/2 71290.57
3318.3147 Cu II 2 - 3d8.(3F).4s.4p.(3P°) 51 114755.953 3d9.(2D5/2).7s 2[5/2]2 144882.9859
3319.0203 Cu II 15 - 3d8.(3F).4s.4p.(3P°) 33 116375.406 3d9.(2D5/2).6d 2[5/2]3 146496.1
3319.682 Cu I 3 - 3d9.(2D).4s.4p.(3P°) 47/2 41153.47 3d9.4s.(3D).4d 4D7/2 71268.23
3321.1137 Cu II 10 - 3d9.(2D3/2).5p 2[3/2]°2 123556.8261 3d9.(2D3/2).7d 2[1/2]1 153658.567
3321.5526 Cu II 30 - 3d9.(2D5/2).5p 2[7/2]°3 120684.7128 3d9.(2D5/2).8s 2[5/2]2 150782.454
3321.7168 Cu II 8 - 3d9.(2D3/2).4d 2[1/2]1 117231.4014 3d9.(2D5/2).7p 2[3/2]°2 147327.659
3322.6363 Cu II 40 - 3d9.(2D3/2).4d 2[3/2]1 117928.2197 3d9.(2D3/2).5f 2[3/2]°1 148016.157
3324.8295 Cu II 25 - 3d9.(2D3/2).5p 2[5/2]°2 122745.9491 3d9.(2D3/2).8s 2[3/2]1 152814.032
3325.0235 Cu II 15 - 3d9.(2D5/2).5s 2[5/2]2 108335.6078 3d9.(2D5/2).6p 2[7/2]°3 138401.956
3325.812 Cu I - - 3d10.4p 21/2 30535.324 3d10.9d 2D3/2 60594.52
3325.8187 Cu II 60 - 3d9.(2D3/2).4d 2[3/2]1 117928.2197 3d9.(2D3/2).5f 2[3/2]°2 147987.359
3325.9236 Cu II 8 - 3d9.(2D5/2).5p 2[7/2]°3 120684.7128 3d9.(2D5/2).8s 2[5/2]3 150742.896
3327.9129 Cu II 3 - 3d8.(3F).4s.4p.(3P°) 33 116375.406 3d9.(2D5/2).6d 2[3/2]2 146415.599
3329.636 Cu I 5 - 3d9.(2D).4s.4p.(3P°) 47/2 41153.47 3d9.4s.(3D).4d 4P5/2 71178.18
3335.215 Cu I 8 - 3d9.(2D).4s.4p.(3P°) 47/2 41153.47 3d9.4s.(3D).4d 2F7/2 71127.82
3335.4075 Cu II 10 - 3d9.(2D3/2).5p 2[1/2]°1 122867.7407 3d9.(2D3/2).8s 2[3/2]2 152840.475
3337.5951 Cu II 60 - 3d9.(2D5/2).5p 2[7/2]°4 120789.80865 3d9.(2D5/2).8s 2[5/2]3 150742.896
3337.845 Cu I 30 - 3d9.4s2 2D5/2 11202.618 3d9.(2D).4s.4p.(3P°) 47/2 41153.47
3338.0369 Cu II 180 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).5f 2[9/2]°4 146029.35
3338.6475 Cu II 195 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).5f 2[7/2]°4 146023.862
3338.936 Cu II 70 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).5f 2[7/2]°3 146021.279
3339.085 Cu II 70 - 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d9.(2D3/2).5f 2[7/2]°3 148102.986
3340.8308 Cu II 15 - 3d9.(2D5/2).5s 2[5/2]3 108014.8372 3d8.(1G).4s.4p.(3P°) 34 137938.904
3341.761 Cu II 10 - 3d8.(3F).4s.4p.(3P°) 33 116643.96 3d9.(2D5/2).6d 2[7/2]4 146559.703
3342.454 Cu I - - 3d9.(2D).4s.4p.(3P°) 41/2 40943.78 3d9.4s.(3D).4d 2P3/2 70853.37
3342.77 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 44406.32 3d9.4s.(3D).6s 4D5/2 74313.1
3342.8004 Cu II 15 - 3d9.(2D5/2).5p 2[5/2]°2 120876.0141 3d9.(2D5/2).8s 2[5/2]2 150782.454
3342.9641 Cu II 35 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).5f 2[5/2]°2 145985.199
3343.214 Cu II 5 - 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d9.(2D3/2).5f 2[5/2]°2 148066.011
3343.7214 Cu II 270 - 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d9.(2D3/2).5f 2[5/2]°3 148061.467
3343.7515 Cu II 270 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).5f 2[5/2]°3 145978.142
3347.2268 Cu II 3 - 3d9.(2D5/2).5p 2[5/2]°2 120876.0141 3d9.(2D5/2).8s 2[5/2]3 150742.896
3347.6754 Cu II 10 - 3d9.(2D5/2).5p 2[3/2]°1 120919.5715 3d9.(2D5/2).8s 2[5/2]2 150782.454
3348.7955 Cu II 10 - 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d9.(2D3/2).5f 2[3/2]°1 148016.157
3348.8824 Cu II 10 - 3d8.(3F).4s.4p.(3P°) 33 116643.96 3d9.(2D5/2).6d 2[5/2]3 146496.1
3349.279 Cu I 8 - 3d9.(2D).4s.4p.(3P°) 43/2 42302.58 3d9.4s.(3D).4d 2F5/2 72151.19
3349.4567 Cu II 80 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).5f 2[3/2]°2 145927.231
3352.0324 Cu II 120 - 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d9.(2D3/2).5f 2[3/2]°2 147987.359
3352.079 Cu II 2 - 3d9.(2D3/2).5p 2[5/2]°3 123016.8175 3d9.(2D3/2).8s 2[3/2]2 152840.475
3353.466 Cu I - - 3d10.4p 23/2 30783.697 3d10.9d 2D5/2 60595.02
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