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
2320.1593 Fe II 1 - 3d6.(3F2).4p y 45/2 62151.554 3d6.(3P2).4d 2D5/2 105238.815
2320.3576 Fe I 4 - 3d6.4s2 a 5D3 415.933 3d6.(3P2).4s.4p.(3P°) w 54 43499.505
2320.40465 Fe II 9 - 3d6.(3F2).4p y 45/2 62151.554 3d6.(3P2).4d 4P5/2 105234.246
2320.57 Fe VI 1 - 3d3 2D23/2 28627.9 3d3 2D15/2 71707.6
2320.6164 Fe II - - 3d5.(6S).4s.4p.(3P°) y 65/2 62049.042 3d6.(5D).5d 4D5/2 105127.773
2320.6954 Fe II 4 - 3d6.(5D).4p z 45/2 45079.9019 3d6.(5D).4d 4P3/2 88157.176
2320.9 Fe IIII 1 - 3s.3p3 31 287205 3s.3p3 32 330279
2320.933 Fe II 1 - 3d6.(3F2).4p y 43/2 62244.515 3d6.(3P2).4d 2P3/2 105317.4
2321.03 Fe XI 1 - 3s2.3p4 1D2 37743.6 3s2.3p4 1S0 80814.7
2321.052 Fe II 2 - 3d7 a 2H9/2 20805.7632 3d6.(3F2).4p y 411/2 63876.325
2321.14 Fe II - - 3d6.(3F2).4p y 45/2 62151.554 3d6.(3H).4d 4F7/2 105220.61
2321.163 Fe II - - 3d6.(3G).4p x 411/2 65580.065 3d6.(1I).5s 2I13/2 108648.712
2321.24284 Fe II 10 - 3d6.(3H).4p z 47/2 60956.781 3d6.(5D).5d 4F5/2 104023.921
2321.2913 Fe II 1 - 3d6.(3H).4p z 45/2 61041.734 3d6.(3P2).4d 4F7/2 104107.939
2321.4941 Fe II 3 - 3d6.(3F2).4p y 49/2 62158.126 3d6.(3H).4d 4F7/2 105220.61
2321.6895 Fe II 15 - 3d6.(3F2).4s b 4F9/2 22637.195 3d6.(3G).4p x 49/2 65696.053
2321.71 Fe III 15 - 3d5.(2H).4s 1H5 92523.93 3d5.(2I).4p 16 135582.12
2321.75573 Fe II 30 - 3d6.(3H).4p z 411/2 60625.446 3d6.(5D).5d 4F9/2 103683.078
2322.222 Fe II - - 3d6.(3H).4p z 411/2 60887.606 3d6.(5D).5d 6F11/2 103936.602
2322.269 Fe II 1 - 3d6.(3F2).4p y 411/2 63876.325 3d6.(3F2).4d 2G9/2 106924.441
2322.3298 Fe II 6 - 3d6.(3F2).4s b 4F3/2 23031.2829 3d6.(3G).4p x 45/2 66078.272
2322.4885 Fe II 1 - 3d6.(3F2).4p y 43/2 62244.515 3d6.(5D).5d 6G3/2 105288.559
2322.6626 Fe II 1 - 3d6.(3H).4p z 413/2 60837.56 3d6.(3H).4d 4I15/2 103878.37
2322.7124 Fe II - - 3d6.(3H).4p z 29/2 62083.118 3d6.(3H).4d 2G7/2 105123.005
2322.729 Fe II - - 3d6.(3G).4p x 43/2 66612.659 3d6.(3D).5s 2D5/2 109652.241
2322.94098 Fe II 15 - 3d6.(3H).4p z 47/2 61156.827 3d6.(3H).4d 4I9/2 104192.487
2323.2703 Fe II 1 - 3d6.(3H).4p z 47/2 60956.781 3d6.(3H).4d 4H7/2 103986.338
2323.4217 Fe II 1 - 3d6.(3H).4p z 47/2 60956.781 3d6.(3G).5s e 2G7/2 103983.496
2323.5535 Fe II - - 3d6.(3H).4p z 211/2 65363.607 3d6.(3G).4d 4H11/2 108387.934
2323.623 Fe I 1 - 3d6.4s2 a 5D4 0 3d6.(3H).4s.4p.(3P°) y 54 43022.985
2323.672 Fe II 2 - 3d6.(3P2).4s b 4P3/2 21812.0454 3d6.(3P2).4p z 23/2 64834.069
2323.7152 Fe II - - 3d6.(3H).4p z 29/2 65556.271 3d6.(3G).4d 4H9/2 108577.597
2323.788 Fe III 2 - 3d5.(b 2D).4s 3D1 105895.34 3d5.(2S).4p 31 148915.22
2324.0818 Fe II 2 - 3d6.(3P2).4p z 25/2 61093.406 3d6.(3P2).4d 4F7/2 104107.939
2324.215 Fe III 1 - 3d6 3D2 30715.98 3d5.(4P).4s 3P2 73728.05
2324.36 Fe III 10 - 3d5.(b 2D).4s 3D2 105906.27 3d5.(2S).4p 31 148915.22
2324.5792 Fe II 3 - 3d6.(3F2).4p z 25/2 64425.405 3d6.(3F2).4d 2D3/2 107430.742
2324.7506 Fe II - - 3d6.(3P2).4p z 23/2 62125.604 3d6.(5D).5d 4D5/2 105127.773
2324.8159 Fe II 5 - 3d6.(3H).4p z 45/2 61041.734 3d6.(3H).4d 4G5/2 104042.692
2325.0336 Fe II 6 - 3d6.(3H).4p z 49/2 60989.444 3d6.(3H).4d 4H7/2 103986.338
2325.099 Fe II - - 3d6.(3H).4p z 213/2 62293.177 3d6.(3F2).4d 4H13/2 105288.874
2325.1749 Fe II 2 - 3d6.(3F2).4p y 43/2 62244.515 3d6.(3P2).4d 2D5/2 105238.815
2325.194 Fe II - - 3d6.(3H).4p z 49/2 60989.444 3d6.(3G).5s e 2G7/2 103983.496
2325.246 Fe II 2 - 3d6.(3D).4s b 2D5/2 36252.931 3d5.(6S).4s.4p.(1P°) x 63/2 79245.926
2325.2945 Fe II 7 - 3d6.(3H).4p z 411/2 60625.446 3d6.(3H).4d 4H13/2 103617.577
2325.319 Fe I - - 3d6.4s2 a 5D4 0 3d6.(3H).4s.4p.(3P°) z 55 42991.697
2325.3809 Fe II 3 - 3d6.(3D).4s b 2D5/2 36252.931 3d6.(1D2).4p w 23/2 79243.462
2325.4247 Fe II - - 3d6.(3F2).4p y 43/2 62244.515 3d6.(3P2).4d 4P5/2 105234.246
2325.6369 Fe II 2 - 3d6.(3F2).4p y 43/2 62244.515 3d6.(5D).5d 4D3/2 105230.291
2325.71468 Fe II 15 - 3d6.(3H).4p z 49/2 60989.444 3d6.(3H).4d 4K11/2 103973.782
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