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
1497.004 Ni IV 3 - 3p6.3d7 4F7/2 1189.7 3p6.3d7 2D15/2 67989.8
1498.71 Ni IV 105 -
1498.77 Ni IV 120 -
1498.9 Ni IV 120 -
1499.97 Ni IV 105 -
1500. Ni IIVIII 3 - 3s 2S1/2 77250100 3p 23/2 77316750
1506. Ni IVIII 3 - 2p6.6p 21/2 3839400 2p6.6f 25/2 3905800
1510.51 Ni XI 3 - 3s2.3p5.3d 31 472970 3s2.3p5.3d 32 539180
1511.252 Ni IV 3 - 3p6.3d7 4F7/2 1189.7 3p6.3d7 2D13/2 67360
1512.74 Ni IV 120 -
1516.362 Ni IV 3 - 3p6.3d7 4F5/2 2042.5 3p6.3d7 2D15/2 67989.8
1516.66 Ni IV 105 -
1520.63 Ni IV 120 -
1525.31 Ni IV 120 -
1527.68 Ni IV 120 -
1527.8 Ni IV 120 -
1529.784 Ni IV 3 - 3p6.3d7 4F3/2 2621.1 3p6.3d7 2D15/2 67989.8
1530.983 Ni IV 3 - 3p6.3d7 4F5/2 2042.5 3p6.3d7 2D13/2 67360
1534.71 Ni IV 120 -
1537.25 Ni IV 120 -
1538.93 Ni IV 105 -
1543.41 Ni IV 120 -
1544.666 Ni IV 3 - 3p6.3d7 4F3/2 2621.1 3p6.3d7 2D13/2 67360
1546.23 Ni IV 120 -
1548.04 Ni IV 105 -
1557.28 Ni IV 105 -
1560.18 Ni IV 105 -
1590. Ni IVIII 2 - 2p6.6p 23/2 3843200 2p6.6f 27/2 3906100
1597. Ni IVIII 2 - 2p6.6p 23/2 3843200 2p6.6f 25/2 3905800
1604.54 Ni III 420 -
1605.93 Ni XI 2 - 3s2.3p5.3d 32 480950 3s2.3p5.3d 13 543220
1652.87 Ni III 390 -
1653.12 Ni III 255 -
1656.13 Ni III 330 -
1661.79 Ni III 255 -
1666.634 Ni III 2 - 3p6.3d7.(4F).4s 5F5 53703.93 3p6.3d7.(4F).4p 54 113705.12
1686.74 Ni XII 2 - 3s2.3p4.(3P).3d 4D7/2 454000 3s2.3p4.(3P).3d 2F7/2 513290
1687.9 Ni III 495 -
1692.51 Ni III 1000 - 3p6.3d7.(4F).4s 5F5 53703.93 3p6.3d7.(4F).4p 56 112787.85
1707.35 Ni III 240 -
1707.43 Ni III 240 -
1709.9 Ni III 975 - 3p6.3d7.(4F).4s 5F4 54657.83 3p6.3d7.(4F).4p 55 113140.92
1715.3 Ni III 780 -
1717.42 Ni XI 2 - 3s2.3p5.3d 32 480950 3s2.3p5.3d 32 539180
1719.46 Ni III 600 - 3p6.3d7.(4F).4s 5F2 55952.21 3p6.3d7.(4F).4p 53 114110.2
1721.26 Ni III 240 -
1722.28 Ni III 480 - 3p6.3d7.(4F).4s 5F1 56308.24 3p6.3d7.(4F).4p 52 114371.01
1724.518 Ni III 2 - 3p6.3d7.(4F).4s 5F1 56308.24 3p6.3d7.(4F).4p 50 114295.45
1733.13 Ni III 300 -
1738.25 Ni III 585 -
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