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
2797.4336 Cu II 20 - 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d9.(2D5/2).6f 2[3/2]°2 151375.318
2797.5493 Cu II - - 3d9.(2D5/2).4d 2[3/2]2 115638.8036 3d9.(2D5/2).6f 2[3/2]°1 151373.84
2798.8296 Cu II - - 3d9.(2D5/2).5p 2[7/2]°4 120789.80865 3d9.(2D5/2).10s 2[5/2]3 156508.501
2799.528 Cu II 85 - 3d9.(2D5/2).4d 2[9/2]4 115662.5622 3d9.(2D5/2).6f 2[11/2]°5 151372.33
2799.6805 Cu II 25 - 3d9.(2D3/2).4d 2[7/2]3 117747.3504 3d9.(2D3/2).6f 2[9/2]°4 153455.178
2801.05 Cu II 2 - 3d8.4s2 1D2 85388.772 3d9.(2D5/2).5p 2[5/2]°3 121079.1501
2801.3182 Cu II - - 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d8.(3P).4s.4p.(1P°) 33 153850.18
2802.556 Cu I - - 3d9.(2D).4s.4p.(3P°) 47/2 41153.47 3d9.4s.(3D).5d 2G9/2 76824.52
2803.2711 Cu II - - 3d9.(2D5/2).4d 2[3/2]1 115665.1539 3d9.(2D5/2).6f 2[1/2]°0 151327.262
2803.686 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 42302.58 3d9.4s.(3D).5d 2F5/2 77959.34
2804.1888 Cu II - - 3d9.(2D5/2).5p 2[5/2]°2 120876.0141 3d9.(2D5/2).10s 2[5/2]2 156526.436
2805.71 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 42302.58 3d9.4s.(3D).5d 2D3/2 77933.5
2807.155 Cu II 2 - 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).6f 2[7/2]°4 153495.854
2809.78 Cu I - - 3d9.(2D).4s.4p.(3P°) 27/2 44963.26 3d9.4s.(3D).6d 4D5/2 80542.3
2810.3655 Cu II - - 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).6f 2[9/2]°4 153455.178
2810.8038 Cu II 40 - 3d9.(2D3/2).4d 2[7/2]4 117883.0985 3d9.(2D3/2).6f 2[9/2]°5 153449.633
2812.74 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 43726.24 3d9.4s.(3D).7s 2D5/2 79267.93
2812.94 Cu III - -
2813.558 Cu I - - 3d9.(2D).4s.4p.(3P°) 25/2 43726.24 3d9.4s.(3D).7s 4D3/2 79257.95
2813.6315 Cu II 8 - 3d8.4s2 1D2 85388.772 3d9.(2D5/2).5p 2[3/2]°1 120919.5715
2815.71 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 41562.93 3d9.4s.(3D).5d 4D7/2 77068.13
2816.1978 Cu II 10 - 3d9.(2D3/2).4d 2[3/2]1 117928.2197 3d9.(2D3/2).6f 2[3/2]°2 153426.632
2817.0843 Cu II 1 - 3d8.4s2 1D2 85388.772 3d9.(2D5/2).5p 2[5/2]°2 120876.0141
2817.47 Cu I - - 3d9.(2D).4s.4p.(3P°) 23/2 45879.32 3d9.4s.(1D).5d 2F5/2 81362.3
2818.68 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 41562.93 3d9.4s.(3D).5d 4P5/2 77030.29
2821.23 Cu I - - 3d9.(2D).4s.4p.(3P°) 23/2 45879.32 3d9.4s.(1D).5d 2D3/2 81313.82
2822.86 Cu I - - 3d9.(2D).4s.4p.(3P°) 41/2 44915.68 3d9.4s.(3D).7s 4D1/2 80330.87
2824.37 Cu I 4 - 3d9.4s2 2D5/2 11202.618 3d9.(2D).4s.4p.(3P°) 25/2 46598.35
2828.6968 Cu II 10 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).6f 2[9/2]°4 151421.791
2828.9184 Cu II 10 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).6f 2[7/2]°4 151419.022
2829.42 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(1D).4d 2D5/2 75446.67
2829.88 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(1D).4d 2D3/2 75440.18
2830.2314 Cu II 20 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).6f 2[5/2]°3 151402.621
2832.4214 Cu II 10 - 3d9.(2D5/2).4d 2[5/2]3 116080.2237 3d9.(2D5/2).6f 2[3/2]°2 151375.318
2832.49 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 39018.69 3d9.4s.(3D).6s 4D5/2 74313.1
2833.053 Cu II - - 3d8.(3F).4s.4p.(3P°) 33 116375.406 3d9.(2D5/2).7d 2[3/2]2 151662.985
2834.3 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(1D).4d 2S1/2 75386.2
2834.9699 Cu II 2 - 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d9.(2D3/2).6f 2[3/2]°2 153426.632
2836.2898 Cu II 15 - 3d9.(2D3/2).4d 2[3/2]2 118163.2663 3d9.(2D3/2).6f 2[5/2]°3 153410.212
2836.6971 Cu II 3 - 3d8.(3F).4s.4p.(3P°) 32 119039.6355 3d9.(2D5/2).9s 2[5/2]2 154281.251
2837.34 Cu I - - 3d9.(2D).4s.4p.(3P°) 45/2 44406.32 3d9.4s.(3D).6d 4S3/2 79640.9
2837.3682 Cu II 525 - 3d9.4p 31 73102.0408 3d9.(2D5/2).5s 2[5/2]2 108335.6078
2840.4918 Cu II 20 - 3d8.4s2 3P2 88362.001 3d9.(2D3/2).5p 2[3/2]°2 123556.8261
2840.92 Cu I - - 3d9.(2D).4s.4p.(3P°) °3/2 46172.89 3d9.4s.(1D).5d 2F5/2 81362.3
2844.16 Cu I - - 3d9.(2D).4s.4p.(3P°) 43/2 40114.01 3d9.4s.(1D).4d 2P3/2 75263.5
2844.842 Cu I - - 3d9.(2D).4s.4p.(3P°) °3/2 46172.89 3d9.4s.(1D).5d 2D3/2 81313.82
2846.478 Cu I - - 3d9.(2D).4s.4p.(3P°) 41/2 40943.78 3d9.4s.(3D).6s 4D1/2 76064.42
2846.8683 Cu II 15 - 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d9.(2D5/2).6f 2[7/2]°3 151441.899
2848.4999 Cu II 45 - 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d9.(2D5/2).6f 2[9/2]°4 151421.791
2848.7252 Cu II 35 - 3d9.(2D5/2).4d 2[7/2]3 116325.9148 3d9.(2D5/2).6f 2[7/2]°4 151419.022
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