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
2675.95 Au I 540 - 5d10.6s 2S1/2 0 5d10.6p 21/2 37358.991
2687.63 Au II 35 -
2688.16 Au II 35 -
2688.71 Au I 55 - 5d9.6s2 2D3/2 21435.191 5d93/2.6s1/2.6p1/2 25/2 58616.764
2700.89 Au I 135 - 5d9.6s2 2D5/2 9161.177 5d95/2.6s1/2.6p1/2 45/2 46174.979
2748.25 Au I 2000 - 5d9.6s2 2D5/2 9161.177 5d95/2.6s1/2.6p1/2 47/2 45537.195
2748.71 Au II 35 -
2780.82 Au I 150 - 5d10.6p 21/2 37358.991 5d10.13d 2D3/2 73308.1
2800.93 Au I 45 - 5d10.6p 21/2 37358.991 5d10.12d 2D3/2 73051
2802.04 Au II 435 - 5d9.6p (5/2,3/2)°4 72495.129 5d9.7s (5/2,1/2)3 108172.952
2819.79 Au II 450 -
2822.55 Au II 150 - 5d9.6p (3/2,3/2)°3 85700.201 5d9.7s (3/2,1/2)2 121118.779
2823.13 Au II 45 -
2825.44 Au II 150 -
2833.03 Au II 45 -
2837.85 Au II 465 -
2846.92 Au II 150 -
2856.74 Au II 150 -
2872.36 Au I 5 - 5d10.6p 21/2 37358.991 5d10.10d 2D3/2 72163.8
2883.45 Au I 465 - 5d9.6s2 2D3/2 21435.191 5d93/2.6s1/2.6p1/2 43/2 56105.748
2886.96 Au I 5 -
2888.4 Au I 15 -
2891.96 Au I 465 -
2893.25 Au II 150 - 5d9.6p (3/2,3/2)°2 86565.667 5d9.7s (3/2,1/2)2 121118.779
2905.74 Au I 5 -
2905.9 Au I 45 -
2907.04 Au II 150 -
2913.52 Au II 465 -
2914.82 Au I 5 - 5d9.6s2 2D3/2 21435.191 5d93/2.6s1/2.6p1/2 41/2 55732.5
2918.24 Au II 465 - 5d9.6p (3/2,3/2)°2 86565.667 5d9.7s (3/2,1/2)1 120822.927
2940.67 Au I 45 - 5d10.6p 21/2 37358.991 5d10.9d 2D3/2 71354.4
2954.22 Au II 165 -
2973.33 Au I 15 -
2990.27 Au II 165 -
2994.8 Au II 480 - 5d9.6p (5/2,3/2)°3 74791.477 5d9.7s (5/2,1/2)3 108172.952
3002.65 Au I 15 - 5d10.6p 21/2 37358.991 5d9.6s.(3D2).7s 4D3/2 70653.3
3005.85 Au I 5 - 5d10.6p 21/2 37358.991 5d10.10s 2S1/2 70617.3
3024.67 Au I 15 -
3029.2 Au I 510 - 5d9.6s2 2D5/2 9161.177 5d95/2.6s1/2.6p1/2 45/2 42163.53
3033.25 Au I 50 -
3065.42 Au I 495 - 5d10.6p 21/2 37358.991 5d10.8d 2D3/2 69971.3
3102.63 Au I 15 -
3117.01 Au I 15 -
3122.5 Au II 165 -
3122.78 Au I 2500 - 5d9.6s2 2D5/2 9161.177 5d10.6p 23/2 41174.613
3126.86 Au II 50 -
3127.03 Au I 50 -
3164.88 Au I 15 -
3172.35 Au II 15 -
3191.76 Au I 50 - 5d10.6p 21/2 37358.991 5d10.9s 2S1/2 68680.5
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