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
95.995 Ni XXII 2 - 2s2.2p3 2P°1/2 302600 2s.(2S).2p4.(1S) 2S1/2 1344300
96.803 Ni XXI 2 - 2s2.2p4 3P0 92821 2s.2p5 3P°1 1125850
96.96 Ni IVIII 2 - 2p6.4p 2P°3/2 2438100 2p6.5f 2F°7/2 3469400
96.99 Ni IVIII 2 - 2p6.4p 2P°3/2 2438100 2p6.5f 2F°5/2 3469100
97.13 Ni XXI 2 - 2s2.2p4 1S0 406800 2s.2p5 1P°1 1436400
97.17 Ni XXIV 2 - 2s.2p2 2D3/2 843500 2p3 2P°3/2 1873000
98.185 Ni XXII 2 - 2s2.2p3 2D°3/2 157536 2s.(2S).2p4.(1D) 2D3/2 1176022
98.39 Ni XXIV 2 - 2s.2p2 4P5/2 608975 2p3 2D°5/2 1626200
98.58 Ni XXII 2 - 2s.(2S).2p4.(1D) 2D3/2 1176022 2p5 2P°3/2 2190300
99.25 Ni IVIII 2 - 2p6.4p 2P°1/2 2426100 2p6.5d 2D3/2 3433700
99.78 Ni IIIII 2 - 2s.(2S).2p3.(2P°) 3P°1 1078350 2p4 1D2 2080600
100.12 Ni XXII 2 - 2s2.2p3 2P°3/2 400100 2s.(2S).2p4.(3P) 2P3/2 1398800
100.241 Ni XXI 2 - 2s2.2p4 3P1 128290 2s.2p5 3P°1 1125850
100.34 Ni XXII 2 - 2s.(2S).2p4.(1S) 2S1/2 1344300 2p5 2P°1/2 2340900
100.35 Ni IVIII 2 - 2p6.4p 2P°3/2 2438100 2p6.5d 2D5/2 3434600
100.42 Ni IIIII 2 - 2s2.2p2 1S0 463900 2s.(2S).2p3.(2P°) 1P°1 1459700
100.44 Ni IVIII 2 - 2p6.4p 2P°3/2 2438100 2p6.5d 2D3/2 3433700
100.5 Ni IIIII 2 - 2s2.2p2 3P1 109770 2s.(2S).2p3.(2P°) 3P°2 1104750
100.612 Ni XXII 2 - 2s2.2p3 2D°5/2 209380 2s.(2S).2p4.(1D) 2D5/2 1203298
101.13 Ni XXIV 2 - 2s.2p2 2D5/2 884100 2p3 2P°3/2 1873000
101.31 Ni XXII 2 - 2s.(2S).2p4.(1D) 2D5/2 1203298 2p5 2P°3/2 2190300
101.657 Ni IX 9 - 3p6.3d2 3F2 0 3p6.3d.4f 3G°3 983700
101.701 Ni IX 9 - 3p6.3d2 3F3 1880 3p6.3d.4f 3G°4 985140
101.846 Ni IX 10 - 3p6.3d2 3F4 4070 3p6.3d.4f 3G°5 985940
101.91 Ni IVIII 2 - 2p6.5p 2P°3/2 3358100 2p6.8f 2F°7/2 4339400
101.932 Ni IX 2 - 3p6.3d2 3F4 4070 3p6.3d.4f 3G°4 985140
102.041 Ni IIIII 2 - 2s2.2p2 1D2 324640 2s.(2S).2p3.(2D°) 1D°2 1304640
102.115 Ni XXIV 2 - 2s2.2p 2P°3/2 163960 2s.2p2 2P3/2 1143250
102.18 Ni IVIII 2 - 2p6.5p 2P°1/2 3352400 2p6.8d 2D3/2 4331100
102.283 Ni IX 1 - 3p6.3d2 3F2 0 3p6.3d.4f 3F°3 977680
102.34 Ni IX 7 - 3p6.3d2 3F2 0 3p6.3d.4f 3F°2 977130
102.364 Ni IX 2 - 3p6.3d2 3F3 1880 3p6.3d.4f 3F°4 978740
102.48 Ni IX 7 - 3p6.3d2 3F3 1880 3p6.3d.4f 3F°3 977680
102.5 Ni IIIII 2 - 2s.(2S).2p3.(2P°) 3P°2 1104750 2p4 1D2 2080600
102.539 Ni IX 2 - 3p6.3d2 3F3 1880 3p6.3d.4f 3F°2 977130
102.602 Ni IX 10 - 3p6.3d2 3F4 4070 3p6.3d.4f 3F°4 978740
102.71 Ni IX 2 - 3p6.3d2 3F4 4070 3p6.3d.4f 3F°3 977680
102.75 Ni IVIII 2 - 2p6.5p 2P°3/2 3358100 2p6.8d 2D5/2 4331300
102.77 Ni IVIII 2 - 2p6.5p 2P°3/2 3358100 2p6.8d 2D3/2 4331100
102.78 Ni XXIV 2 - 2s.2p2 4P5/2 608975 2p3 2D°3/2 1581900
103.07 Ni IIIII 2 - 2s.(2S).2p3.(2D°) 3D°1 894100 2p4 3P2 1864700
103.244 Ni IIIII 2 - 2s2.2p2 3P1 109770 2s.(2S).2p3.(2P°) 3P°1 1078350
103.326 Ni XXII 2 - 2s2.2p3 4S°3/2 0 2s.(2S).2p4.(3P) 4P1/2 967811
103.4 Ni XXI 2 - 2s.2p5 1P°1 1436400 2p6 1S0 2403500
103.428 Ni IX 4 - 3p6.3d2 1D2 21900 3p6.3d.4f 3D°3 988760
103.43 Ni XXIV 2 - 2s.2p2 4P1/2 457440 2p3 4S°3/2 1423900
103.451 Ni XXII 2 - 2s2.2p3 2D°5/2 209380 2s.(2S).2p4.(1D) 2D3/2 1176022
103.546 Ni XXIV 2 - 2s2.2p 2P°3/2 163960 2s.2p2 2S1/2 1129710
103.62 Ni IX 9 - 3p6.3d2 1D2 21900 3p6.3d.4f 1F°3 986960
103.67 Ni IIIII 2 - 2s.(2S).2p3.(2D°) 3D°2 900000 2p4 3P2 1864700
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