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
45194.59 Ni I 4 - 3d8.(1D).4s2 1D2 13521.347 3d8.(3P).4s2 3P1 15734.001
45660. Ni IX 4 - 3p6.3d2 3F3 1880 3p6.3d2 3F4 4070
47881.32 Ni I 4 - 3d8.(1D).4s2 1D2 13521.347 3d8.(3P).4s2 3P2 15609.844
51864.5 Ni II 4 - 3p6.3d8.(3P).4s 4P5/2 23108.28 3p6.3d8.(1D).4s 2D5/2 25036.38
53190. Ni IX 4 - 3p6.3d2 3F2 0 3p6.3d2 3F3 1880
58932.7 Ni I 4 - 3d9.(2D).4s 3D1 1713.087 3d9.(2D).4s 1D2 3409.937
59300. Ni XVII 4 - 3s.3d 3D1 771268 3s.3d 3D2 772953
59481. Ni IV 4 - 3p6.3d7 2D25/2 27096.5 3p6.3d7 2D23/2 28777.7
59527. Ni II 4 - 3p6.3d8.(3P).4s 4P5/2 23108.28 3p6.3d8.(3P).4s 4P3/2 24788.2
66360. Ni II 4 - 3p6.3d9 2D5/2 0 3p6.3d9 2D3/2 1506.94
69196. Ni II 4 - 3p6.3d8.(3F).4s 2F7/2 13550.39 3p6.3d8.(3F).4s 2F5/2 14995.57
73492. Ni III 4 - 3p6.3d8 3F4 0 3p6.3d8 3F3 1360.7
75065.8 Ni I 4 - 3d8.(3F).4s2 3F4 0 3d8.(3F).4s2 3F3 1332.164
80632. Ni II 4 - 3p6.3d8.(1D).4s 2D3/2 23796.18 3p6.3d8.(1D).4s 2D5/2 25036.38
82816.2 Ni I 4 - 3d8.(1D).4s2 1D2 13521.347 3d10 1S0 14728.84
84055. Ni IV 4 - 3p6.3d7 4F9/2 0 3p6.3d7 4F7/2 1189.7
89445. Ni IV 4 - 3p6.3d7 2G9/2 19829.6 3p6.3d7 2G7/2 20947.6
96177. Ni II 4 - 3p6.3d8.(1D).4s 2D3/2 23796.18 3p6.3d8.(3P).4s 4P1/2 24835.93
97229. Ni IV 4 - 3p6.3d7 2H11/2 26649.1 3p6.3d7 2H9/2 27677.6
99751. Ni IV 4 - 3p6.3d7 2P3/2 23648.9 3p6.3d7 2P1/2 24651.4
100804. Ni II 4 - 3p6.3d8.(1D).4s 2D3/2 23796.18 3p6.3d8.(3P).4s 4P3/2 24788.2
106822. Ni II 4 - 3p6.3d8.(3F).4s 4F9/2 8393.9 3p6.3d8.(3F).4s 4F7/2 9330.04
110023. Ni III 4 - 3p6.3d8 3F3 1360.7 3p6.3d8 3F2 2269.6
113072.8 Ni I 4 - 3d8.(3F).4s2 3F3 1332.164 3d8.(3F).4s2 3F2 2216.55
117261. Ni IV 4 - 3p6.3d7 4F7/2 1189.7 3p6.3d7 4F5/2 2042.5
120009. Ni I 4 - 3d9.(2D).4s 3D2 879.816 3d9.(2D).4s 3D1 1713.087
127288. Ni II 4 - 3p6.3d8.(3F).4s 4F7/2 9330.04 3p6.3d8.(3F).4s 4F5/2 10115.66
145370. Ni II 4 - 3p6.3d8.(3P).4s 4P5/2 23108.28 3p6.3d8.(1D).4s 2D3/2 23796.18
148141.8 Ni I 4 - 3d9.(2D).4s 3D3 204.787 3d9.(2D).4s 3D2 879.816
158781. Ni IV 4 - 3p6.3d7 2D13/2 67360 3p6.3d7 2D15/2 67989.8
169033. Ni IV 4 - 3p6.3d7 4P3/2 18366.8 3p6.3d7 4P1/2 18958.4
172831. Ni IV 4 - 3p6.3d7 4F5/2 2042.5 3p6.3d7 4F3/2 2621.1
182405. Ni II 4 - 3p6.3d8.(3F).4s 4F5/2 10115.66 3p6.3d8.(3F).4s 4F3/2 10663.89
193000. Ni IIII 4 - 3s2.3p4 3P1 19541.8 3s2.3p4 3P0 20060
237470. Ni IV 4 - 3p6.3d7 2F5/2 43437.5 3p6.3d7 2F7/2 43858.6
316260. Ni III 4 - 3p6.3d8 3P2 16661.6 3p6.3d8 3P1 16977.8
352976. Ni I 4 - 3d8.(3P).4s2 3P1 15734.001 3d8.(3P).4s2 3P0 16017.306
354600. Ni XV 4 - 3s.3p3 31 335400 3s.3p3 32 335682
395410. Ni III 4 - 3p6.3d8 3P1 16977.8 3p6.3d8 3P0 17230.7
402900. Ni IV 4 - 3p6.3d7 4P5/2 18118.6 3p6.3d7 4P3/2 18366.8
402933. Ni II 4 - 3p6.3d8.(3P).4s 4P3/2 24788.2 3p6.3d8.(1D).4s 2D5/2 25036.38
805432. Ni I 4 - 3d8.(3P).4s2 3P2 15609.844 3d8.(3P).4s2 3P1 15734.001
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