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
1056.9549 Cu II 270 - 3d9.4s 1D2 26264.5502 3d9.(2D5/2).5p 2[5/2]°2 120876.0141
1058.798 Cu II 210 - 3d9.4s 3D3 21928.7326 3d8.(3F).4s.4p.(3P°) 33 116375.406
1059.0963 Cu II 165 - 3d9.4s 1D2 26264.5502 3d9.(2D5/2).5p 2[7/2]°3 120684.7128
1060.631 Cu II 210 - 3d9.4s 3D2 22847.1176 3d8.(3F).4s.4p.(3P°) 32 117130.34
1063.0027 Cu II 165 - 3d9.4s 3D1 23998.3718 3d8.(3F).4s.4p.(3P°) 31 118071.302
1065.7837 Cu II 65 - 3d9.4s 1D2 26264.5502 3d9.(2D5/2).5p 2[3/2]°2 120092.3828
1066.1356 Cu II 70 - 3d9.4s 3D2 22847.1176 3d8.(3F).4s.4p.(3P°) 33 116643.96
1069.1944 Cu II 120 - 3d9.4s 3D2 22847.1176 3d8.(3F).4s.4p.(3P°) 33 116375.406
1070.3134 Cu II 45 - 3d9.4s 3D3 21928.7326 3d8.(3F).4s.4p.(3P°) 34 115359.532
1073.7444 Cu II 85 - 3d9.4s 3D1 23998.3718 3d8.(3F).4s.4p.(3P°) 32 117130.34
1074.72 Cu IV - -
1077.889 Cu II 2 - 3d9.4s 1D2 26264.5502 3d8.(3F).4s.4p.(3P°) 32 119039.6355
1086.1134 Cu II 9 - 3d9.4s 3D3 21928.7326 3d8.(3F).4s.4p.(3P°) 53 114000.452
1088.405 Cu II 35 - 3d9.4s 1D2 26264.5502 3d8.(3F).4s.4p.(3P°) 33 118142.95
1089.237 Cu II 5 - 3d9.4s 1D2 26264.5502 3d8.(3F).4s.4p.(3P°) 31 118071.302
1091.293 Cu II 5 - 3d9.4s 3D2 22847.1176 3d8.(3F).4s.4p.(3P°) 52 114481.674
1091.65 Cu IV - -
1094.399 Cu II 55 - 3d9.4s 3D3 21928.7326 3d8.(3F).4s.4p.(3P°) 54 113302.823
1097.0512 Cu II 40 - 3d9.4s 3D2 22847.1176 3d8.(3F).4s.4p.(3P°) 53 114000.452
1097.1 Cu V - -
1100.523 Cu II 3 - 3d9.4s 1D2 26264.5502 3d8.(3F).4s.4p.(3P°) 32 117130.34
1101.836 Cu II 1 - 3d9.4s 3D1 23998.3718 3d8.(3F).4s.4p.(3P°) 51 114755.953
1105.1751 Cu II 7 - 3d9.4s 3D1 23998.3718 3d8.(3F).4s.4p.(3P°) 52 114481.674
1105.5 Cu IV - -
1106.24 Cu V - -
1106.447 Cu II 3 - 3d9.4s 1D2 26264.5502 3d8.(3F).4s.4p.(3P°) 33 116643.96
1109.744 Cu II - - 3d9.4s 1D2 26264.5502 3d8.(3F).4s.4p.(3P°) 33 116375.406
1111.753 Cu II - - 3d9.4s 3D3 21928.7326 3d8.(3F).4s.4p.(3P°) 53 111876.412
1113.22 Cu V - -
1119.43 Cu IV - -
1119.948 Cu II 15 - 3d9.4s 3D3 21928.7326 3d8.(3F).4s.4p.(3P°) 54 111218.705
1121.2 Cu V - -
1123.2265 Cu II 3 - 3d9.4s 3D2 22847.1176 3d8.(3F).4s.4p.(3P°) 53 111876.412
1127.2516 Cu II 2 - 3d9.4p 32 69867.9849 3d9.(2D3/2).10s 2[3/2]1 158579.33
1128.8 Cu V - -
1130.888 Cu II - - 3d9.4p 31 67916.5572 3d9.(2D3/2).9s 2[3/2]2 156341.878
1130.96216 Cu II - - 3d9.4p 32 66418.6849 3d9.(2D5/2).8d 2[3/2]1 154838.973
1133.86 Cu V - -
1135.3657 Cu II 1 - 3d9.4p 33 68447.7349 3d9.(2D5/2).10s 2[5/2]2 156526.436
1142.38 Cu V - -
1142.6393 Cu II 10 - 3d9.4s 3D2 22847.1176 3d8.(3F).4s.4p.(3P°) 52 110363.725
1144.853 Cu II 15 - 3d9.4s 3D3 21928.7326 3d8.(3F).4s.4p.(3P°) 53 109276.015
1146.61 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(1D).11p? 21/2 87213.6
1147.25 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(1D).11p? 23/2 87165
1147.7628 Cu II 3 - 3d9.4s 3D1 23998.3718 3d8.(3F).4s.4p.(3P°) 51 111124.39
1149.06 Cu V - -
1151.43 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(1D).10p? 21/2 86848.5
1152.18 Cu IV - -
1152.33 Cu I - - 3d10.4s 2S1/2 0 3d9.4s.(1D).10p? 23/2 86780.7
1157.0194 Cu II 2 - 3d9.4s 3D2 22847.1176 3d8.(3F).4s.4p.(3P°) 53 109276.015
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