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
3108.452 Cu I 7 - 3d9.(2D).4s.4p.(3P°) 41/2 40943.78 3d9.4s.(3D).4d 4D3/2 73104.9
3108.605 Cu I 25 - 3d9.(2D).4s.4p.(3P°) 45/2 39018.69 3d9.4s.(3D).4d 4P5/2 71178.18
3110.4745 Cu II - - 3d8.(3F).4s.4p.(3P°) 33 116375.406 3d9.(2D3/2).6d 2[7/2]4 148515.532
3113.482 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 39018.69 3d9.4s.(3D).4d 2F7/2 71127.82
3116.348 Cu I 5 - 3d9.(2D).4s.4p.(3P°) 45/2 39018.69 3d9.4s.(3D).4d 2D5/2 71098.2
3118.355 Cu I - - 3d9.(2D).4s.4p.(3P°) 47/2 43514.01 3d9.4s.(1D).4d 2F7/2 75572.84
3120.435 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(3D).4d 2P1/2 72151.49
3121.3959 Cu II 2 - 3d9.(2D5/2).4d 2[9/2]5 115568.99497 3d9.(2D5/2).7p 2[7/2]°4 147596.655
3121.6428 Cu II 3 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D3/2).5f 2[7/2]°4 148105.366
3121.8708 Cu II 1 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D3/2).5f 2[7/2]°3 148102.986
3121.93 Cu I 1 - 3d9.(2D).4s.4p.(3P°) 47/2 43514.01 3d9.4s.(1D).4d 2F5/2 75536.19
3123. Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 42302.58 3d9.4s.(3D).6s 4D5/2 74313.1
3124.373 Cu I - - 3d9.(2D).4s.4p.(3P°) 27/2 44963.26 3d9.4s.(3D).5d 2F7/2 76960.23
3124.7229 Cu II 6 - 3d8.4s2 3P0 88926.002 3d9.(2D5/2).5p 2[3/2]°1 120919.5715
3126.109 Cu I 20 - 3d9.(2D).4s.4p.(3P°) 45/2 39018.69 3d9.4s.(3D).4d 4S3/2 70998.12
3128.701 Cu I 10 - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(3D).4d 4D5/2 72066.98
3131.33 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 44406.32 3d9.4s.(3D).6s 2D3/2 76332.32
3135.01 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(3D).7s 4D5/2 78486.49
3137.72 Cu I - - 3d9.(2D).4s.4p.(3P°) 27/2 44963.26 3d9.4s.(3D).5d 2G9/2 76824.52
3139.17 Cu I 1 - 3d9.(2D).4s.4p.(3P°) 25/2 43726.24 3d9.4s.(1D).4d 2F7/2 75572.84
3139.7885 Cu II 10 - 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D3/2).7d 2[5/2]2 153821.937
3140.312 Cu I 6 - 3d9.(2D).4s.4p.(3P°) 45/2 39018.69 3d9.4s.(3D).4d 2P3/2 70853.37
3140.4073 Cu II 4 - 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D3/2).7d 2[5/2]3 153815.644
3142.444 Cu I 10 - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(3D).4d 4P3/2 71927.28
3142.797 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 43726.24 3d9.4s.(1D).4d 2F5/2 75536.19
3146.0122 Cu II 8 - 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d9.(2D3/2).5f 2[7/2]°3 148102.986
3146.821 Cu I 7 - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(3D).4d 4P1/2 71882.92
3148.333 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 41562.93 3d9.4s.(3D).4d 4F3/2 73316.49
3148.57 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 46598.35 3d9.4s.(1D).6s 2D5/2 78349.76
3148.7869 Cu II 3 - 3d8.(3F).4s.4p.(3P°) 12 121981.8546 3d9.(2D3/2).7d 2[7/2]3 153730.935
3149.508 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 41562.93 3d9.4s.(3D).4d 4F5/2 73304.66
3149.6815 Cu II 4 - 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d9.(2D3/2).5f 2[5/2]°2 148066.011
3150.2634 Cu II 1 - 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D3/2).5f 2[7/2]°4 148105.366
3150.54 Cu II 75 - 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D3/2).5f 2[7/2]°3 148102.986
3150.6422 Cu II 50 - 3d8.4s2 3P2 88362.001 3d9.(2D5/2).5p 2[3/2]°2 120092.3828
3151.0505 Cu II 165 - 3d9.(2D5/2).5s 2[5/2]3 108014.8372 3d9.(2D5/2).6p 2[5/2]°3 139741.097
3151.62 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 43726.24 3d9.4s.(1D).4d 2D5/2 75446.67
3152.29 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 43726.24 3d9.4s.(1D).4d 2D3/2 75440.18
3152.9 Cu II 60 - 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d9.(2D3/2).5f 2[9/2]°4 148033.574
3154.0935 Cu II 9 - 3d9.(2D5/2).5s 2[5/2]3 108014.8372 3d8.(3F).4s.4p.(1P°) 32 139710.491
3155.376 Cu II 6 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).7p 2[5/2]°3 147762.99
3155.8323 Cu II 3 - 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D3/2).5f 2[5/2]°2 148066.011
3156.282 Cu II 35 - 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D3/2).5f 2[5/2]°3 148061.467
3156.629 Cu I 8 - 3d9.4s2 2D3/2 13245.443 3d9.(2D).4s.4p.(3P°) 41/2 44915.68
3157.8901 Cu II 35 - 3d9.(2D5/2).4d 2[7/2]4 116371.1804 3d9.(2D3/2).5f 2[9/2]°5 148028.736
3158.02 Cu I - - 3d9.(2D).4s.4p.(3P°) 47/2 43514.01 3d9.4s.(3D).6s 2D5/2 75170.23
3158.6729 Cu II 65 - 3d9.(2D3/2).5s 2[3/2]1 110084.4773 3d9.(2D3/2).6p 2[3/2]°1 141734.175
3160.047 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 41562.93 3d9.4s.(3D).4d 4G5/2 73198.77
3162.0434 Cu II 40 - 3d9.(2D5/2).5p 2[3/2]°2 120092.3828 3d9.(2D5/2).7d 2[5/2]3 151708.347
3163.6838 Cu II 10 - 3d9.(2D5/2).4d 2[5/2]2 116387.7873 3d9.(2D3/2).5f 2[3/2]°2 147987.359
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