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 800-8000 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
4003.028 Cu I 7 - 3d9.(2D).4s.4p.(3P°) 23/2 45879.32 3d9.4s.(3D).4d 2P3/2 70853.37
4003.4759 Cu II 3 - 3d8.(3F).4s.4p.(3P°) 13 121524.8509 3d9.(2D5/2).6d 2[5/2]3 146496.1
4004.5155 Cu II - - 3d9.(2D3/2).5p 2[3/2]°2 123556.8261 3d9.(2D3/2).6d 2[3/2]1 148521.575
4006.1651 Cu II 2 - 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D3/2).7s 2[3/2]2 146936.318
4010.043 Cu I - - 3d10.5p 23/2 49382.945 3d9.4s.(3D).6s 4D5/2 74313.1
4010.836 Cu I - - 3d9.(2D).4s.4p.(3P°) °3/2 46172.89 3d9.4s.(3D).4d 2D5/2 71098.2
4014.236 Cu II 1 - 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D3/2).7s 2[3/2]1 146886.1667
4015.1963 Cu II 1 - 3d8.(3F).4s.4p.(3P°) 13 121524.8509 3d9.(2D5/2).6d 2[9/2]4 146423.201
4015.8 Cu I - - 3d10.4p 21/2 30535.324 3d10.4f 25/2 55429.3199
4016.4254 Cu II 2 - 3d8.(3F).4s.4p.(3P°) 13 121524.8509 3d9.(2D5/2).6d 2[3/2]2 146415.599
4022.629 Cu I 50 1 3d10.4p 21/2 30535.324 3d10.5d 2D3/2 55387.667
4027.026 Cu I - - 3d9.(2D).4s.4p.(3P°) °3/2 46172.89 3d9.4s.(3D).4d 4S3/2 70998.12
4030.3508 Cu II - - 3d9.(2D3/2).5p 2[3/2]°2 123556.8261 3d9.(2D3/2).6d 2[1/2]1 148361.542
4032.6469 Cu II 2 - 3d9.(2D5/2).5p 2[3/2]°2 120092.3828 3d9.(2D5/2).7s 2[5/2]2 144882.9859
4042.549 Cu II - - 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d9.(2D5/2).6p 2[3/2]°1 139241.13
4043.4879 Cu II 2 - 3d9.4p 13 70841.4669 3d8.4s2 1G4 95565.619
4043.7515 Cu II - - 3d9.(2D5/2).5p 2[3/2]°2 120092.3828 3d9.(2D5/2).7s 2[5/2]3 144814.9118
4050.617 Cu I 3 - 3d9.(2D).4s.4p.(3P°) °3/2 46172.89 3d9.4s.(3D).4d 2P3/2 70853.37
4052.38 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(3D).4d 4D7/2 71268.23
4053.6529 Cu II - - 3d9.(2D3/2).5p 2[1/2]°0 122224.0199 3d9.(2D3/2).7s 2[3/2]1 146886.1667
4056.38 Cu I - - 3d10.4p 23/2 30783.697 3d10.4f 25/2 55429.3199
4056.78 Cu I - - 3d10.4p 23/2 30783.697 3d10.4f 27/2 55426.3543
4062.641 Cu I 50 1 3d10.4p 23/2 30783.697 3d10.5d 2D5/2 55391.297
4063.238 Cu I 3 - 3d10.4p 23/2 30783.697 3d10.5d 2D3/2 55387.667
4065.0094 Cu II 4 - 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D5/2).6d 2[5/2]2 146575.101
4065.3723 Cu II - - 3d9.(2D3/2).5s 2[3/2]1 110084.4773 3d8.(3P).4s.4p.(3P°) 32 134675.522
4068.1058 Cu II 5 - 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D5/2).6d 2[7/2]3 146556.381
4069.53 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 39018.69 3d9.4s.(3D).5s 4D3/2 63584.65
4073.224 Cu I 2 - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(3D).5s 2D5/2 64657.62
4075.572 Cu I 7 - 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(3D).4d 2F7/2 71127.82
4080.534 Cu I 6 - 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(3D).4d 2D5/2 71098.2
4089.4787 Cu II 2 - 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D5/2).6d 2[3/2]1 146427.948
4090.49 Cu III - -
4097.215 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(3D).4d 4S3/2 70998.12
4104.218 Cu I 15 1 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(3D).5s 4D1/2 64472.35
4111.4 Cu I - - 3d9.(2D).4s.4p.(3P°) 41/2 40943.78 3d9.4s.(3D).5s 2D3/2 65259.93
4112.4816 Cu II 4 - 3d9.(2D3/2).5s 2[3/2]2 110366.1542 3d8.(3P).4s.4p.(3P°) 32 134675.522
4118.2403 Cu II - - 3d9.(2D3/2).5s 2[3/2]1 110084.4773 3d8.(3P).4s.4p.(3P°) 31 134359.847
4121.74 Cu I 10 1 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(3D).4d 2P3/2 70853.37
4123.287 Cu I 20 1 3d9.(2D).4s.4p.(3P°) 25/2 43726.24 3d9.4s.(1D).5s 2D3/2 67972.02
4125.171 Cu II - - 3d9.(2D5/2).4d 2[1/2]1 114511.2386 3d9.(2D5/2).6p 2[3/2]°2 138745.817
4125.9352 Cu II - - 3d9.(2D3/2).5p 2[1/2]°1 122867.7407 3d9.(2D5/2).6d 2[1/2]0 147097.835
4131.361 Cu II 105 10 3d9.(2D5/2).5p 2[7/2]°3 120684.7128 3d9.(2D5/2).7s 2[5/2]2 144882.9859
4132.7116 Cu II 7 1 3d9.(2D3/2).5p 2[5/2]°2 122745.9491 3d9.(2D3/2).7s 2[3/2]2 146936.318
4141.2965 Cu II 2 - 3d9.(2D3/2).5p 2[5/2]°2 122745.9491 3d9.(2D3/2).7s 2[3/2]1 146886.1667
4143.017 Cu II 1 - 3d9.(2D5/2).5p 2[7/2]°3 120684.7128 3d9.(2D5/2).7s 2[5/2]3 144814.9118
4147.8136 Cu II 1 - 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d9.(2D5/2).6p 2[5/2]°3 139741.097
4151.904 Cu II - - 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d9.(2D5/2).6p 2[5/2]°3 139741.097
4153.6234 Cu II 1 - 3d9.(2D3/2).5p 2[1/2]°1 122867.7407 3d9.(2D3/2).7s 2[3/2]2 146936.318
4154.642 Cu II - - 3d8.4s2 3P2 88362.001 3d8.(3F).4s.4p.(3P°) 52 112424.679
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