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
139.175 Cu XII - - 3s2.3p6 1S0 0 3s2.3p5.3d 11 718520
139.771 Cu X - - 3p6.3d2 3F4 5487 3p5.(2P°).3d3.(4F) 34 720940
139.868 Cu X - - 3p6.3d2 3F3 2486 3p5.(2P°).3d3.(4F) 33 717450
140.071 Cu X - - 3p6.3d2 3F2 0 3p5.(2P°).3d3.(4F) 32 713920
140.58 Cu XIV - - 3s2.3p4 1D2 52540 3s2.3p3.(2P°).3d 11 763830
142.963 Cu IIII 2 - 3s2.3p5 23/2 0 3s2.3p4.(3P).3d 2D5/2 699480
143.756 Cu IIII 2 - 3s2.3p5 21/2 28560 3s2.3p4.(3P).3d 2D3/2 724240
144.72 Cu IIII - - 3s2.3p5 23/2 0 3s2.3p4.(3P).3d 2P3/2 690990
145.7 Cu XXVI - - 1s2.2s.2p 32 593290 1s2.2p2 3P2 1279600
147.742 Cu XI 3 - 3p6.3d 2D5/2 4060 3p5.(2P°).3d2.(3F) 27/2 680940
148.318 Cu XIV 2 - 3s2.3p4 1D2 52540 3s2.3p3.(2D°).3d 13 726770
149.455 Cu XI 3 - 3p6.3d 2D3/2 0 3p5.(2P°).3d2.(3F) 25/2 669100
150.369 Cu XI - - 3p6.3d 2D5/2 4060 3p5.(2P°).3d2.(3F) 25/2 669100
150.638 Cu IIII - - 3s2.3p5 23/2 0 3s2.3p4.(1D).3d 2S1/2 663840
150.836 Cu XIV - - 3s2.3p4 3P1 23897 3s2.3p3.(4S°).3d 32 686870
151.938 Cu XIV - - 3s2.3p4 1D2 52540 3s2.3p3.(2D°).3d 12 710700
152.29 Cu XXVI - - 1s2.2s.2p 31 438970 1s2.2p2 3P0 1095600
152.466 Cu XIV - - 3s2.3p4 1S0 107902 3s2.3p3.(2P°).3d 11 763830
153.513 Cu XXVII - - 1s2.2s 2S1/2 0 1s2.2p 23/2 651412
153.711 Cu X - -
153.767 Cu X - - 3p6.3d2 3F4 5487 3p5.(2P°).3d3.(2H) 35 655820
154.08 Cu XIV - - 3s2.3p4 3P2 0 3s2.3p3.(2D°).3d 32 648960
154.271 Cu XVI - - 3s2.3p2 3P2 32730 3s2.3p.3d 13 680933
154.363 Cu X - - 3p6.3d2 3F3 2486 3p5.(2P°).3d3.(2H) 34 650310
154.591 Cu X - - 3p6.3d2 3F2 0 3p5.(2P°).3d3.(2H) 33 646870
154.713 Cu XV 2 - 3s2.3p3 25/2 57803 3s2.3p2.(3P).3d 2F7/2 704207
155.1 Cu XV - - 3s2.3p3 21/2 91106 3s2.3p2.(3P).3d 2D3/2 735639
155.59 Cu IIVIII - - 1s.2s 3S1 67035380 1s.2p 11 67678080
157.9 Cu XV - - 3s2.3p3 43/2 0 3s2.3p2.(3P).3d 4P1/2 633300
158.7 Cu XXVI - - 1s2.2s.2p 32 593290 1s2.2p2 3P1 1223400
158.944 Cu XV - - 3s2.3p3 23/2 105962 3s2.3p2.(3P).3d 2D5/2 735114
159.677 Cu XV - - 3s2.3p3 43/2 0 3s2.3p2.(3P).3d 4P3/2 626264
159.997 Cu XIV - - 3s2.3p4 3P1 23897 3s2.3p3.(2D°).3d 32 648960
160.143 Cu XV - - 3s2.3p3 23/2 47940 3s2.3p2.(1D).3d 2D3/2 672380
161.381 Cu XV - - 3s2.3p3 43/2 0 3s2.3p2.(3P).3d 4P5/2 619652
161.852 Cu XV - - 3s2.3p3 25/2 57803 3s2.3p2.(1D).3d 2D5/2 675651
163.274 Cu XV - - 3s2.3p3 21/2 91106 3s2.3p2.(1D).3d 2P3/2 703573
163.6 Cu XX - - 2s2.2p5.3s (3/2,1/2)°1 7795650 2s2.2p5.3p (1/2,1/2)0 8406900
164.228 Cu XVI - - 3s2.3p2 1D2 72016 3s2.3p.3d 13 680933
165.349 Cu IVIII - - 3p2 1D2 679710 3p.3d 13 1284495
165.504 Cu XVI - - 3s2.3p2 3P1 18596.7 3s2.3p.3d 31 622812
166.025 Cu XVI - - 3s2.3p2 3P0 0 3s2.3p.3d 31 602319
166.887 Cu XVI - - 3s2.3p2 3P1 18596.7 3s2.3p.3d 30 617805
168.019 Cu XVI - - 3s2.3p2 3P1 18596.7 3s2.3p.3d 12 613690
168.295 Cu XVI - - 3s2.3p2 3P2 32730 3s2.3p.3d 32 626925
168.879 Cu XVI - - 3s2.3p2 3P2 32730 3s2.3p.3d 33 624870
171.875 Cu XI - - 3p6.3d 2D3/2 0 3p5.(2P°).3d2.(1D) 25/2 581818
173.34 Cu XXVI - - 1s2.2s.2p 11 899390 1s2.2p2 1D2 1477200
173.921 Cu XVI - - 3s2.3p2 1S0 123550 3s2.3p.3d 11 698524
174.168 Cu XVII - - 3s2.3p 21/2 0 3s2.3d 2D3/2 574180
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