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 800-8000 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
2000.066 Co III 3 - 3d6.(3G).4s a 4G11/2 76520.408 3d6.(3H).4p z 411/2 126502.62
2000.7929 Co II 25 - 3d8 a 3F3 950.324 3d7.(4F).4p z 32 50914.325
2001.0846 Co III 60 - 3d6.(3G).4s a 4G11/2 76520.408 3d6.(3H).4p z 413/2 126477.135
2001.941 Co III 5 - 3d6.(3G).4s a 4G7/2 77384.2947 3d6.(3H).4p z 27/2 127319.38
2002.16 Co III 1 - 3d6.(3G).4s a 4G9/2 77122.52 3d6.(3H).4p z 29/2 127052.274
2002.32 Co I 25 -
2002.75 Co II 15 - 3d8 a 3F2 1597.197 3d7.(4F).4p z 33 51512.268
2002.79 Co III 1 - 3d6.(3G).4s b 2G9/2 82364.601 3d6.(3G).4p x 47/2 132278.596
2003.89 Co III 7 - 3d6.(1I).4s a 2I11/2 85518.751 3d6.(3G).4p z 29/2 135405.585
2004.272 Co III 4 - 3d6.(3G).4s a 4G9/2 77122.52 3d6.(3F2).4p y 49/2 126999.576
2005.528 Co III 5 - 3d6.(3G).4s a 4G5/2 77473.535 3d6.(3H).4p z 27/2 127319.38
2007.28 Co III 1 - 3d6.(1G2).4s c 2G7/2 86328.378 3d6.(3G).4p y 25/2 136130.933
2007.472 Co III 2 - 3d6.(5D).4s a 4D3/2 56794.941 3d6.(5D).4p z 63/2 106592.638
2007.678 Co II 5 - 3d7.(4P).4s a 5P2 18031.427 3d7.(2P).4p x 31 67824.389
2008.04 Co I 15 -
2008.2281 Co II 15 - 3d7.(2G).4s a 3G5 21624.528 3d7.(2H).4p y 36 71403.644
2008.556 Co III 3 - 3d6.(3G).4s a 4G9/2 77122.52 3d6.(3F2).4p y 47/2 126893.436
2008.649 Co II 8 - 3d7.(4P).4p y 33 63586.987 3d7.(2D2).4d 3F3 113355.633
2009.8059 Co II 4 - 3d7.(2P).4p z 32 65408.365 3d7.(2D2).4d 3P2 115148.384
2010.5917 Co III 20 - 3d6.(3G).4s a 4G11/2 76520.408 3d6.(3H).4p z 49/2 126240.912
2011.51622 Co II 615 - 3d8 a 3F4 0 3d7.(4F).4p z 34 49697.683
2011.6212 Co III 95 - 3d6.(3H).4s b 2H9/2 77624.28 3d6.(3H).4p z 27/2 127319.38
2011.681 Co II 15 - 3d7.(2G).4s a 3G4 22009.344 3d7.(2H).4p y 35 71702.96
2012. Co IIII - - 3s2.3p3 43/2 0 3s2.3p3 25/2 49690
2012.103 Co III 5 - 3d6.(1S2).4s a 2S1/2 90913.89 3d6.(3D).4p y 21/2 140596.43
2012.7194 Co III 15 - 3d6.(3G).4s a 4G7/2 77384.2947 3d6.(3H).4p z 29/2 127052.274
2013. Co III 3 - 3d6.(1S2).4s a 2S1/2 90913.89 3d6.(3D).4p y 23/2 140574.345
2013.88151 Co III 105 - 3d6.(3H).4s b 2H11/2 77412.954 3d6.(3H).4p z 29/2 127052.274
2014. Co II 5 - 3d7.(2P).4s c 3P2 24886.4 3d7.(2D2).4p y 11 74522.916
2014.4395 Co II 6 - 3d7.(4P).4p y 54 61388.25 3d7.(4F).5d 5F5 111013.838
2014.58 Co I 20 -
2015.704 Co II 6 - 3d7.(2G).4s a 3G3 22414.431 3d7.(2H).4p y 34 72008.912
2015.8069 Co III 15 - 3d6.(5D).4s a 4D5/2 56373.944 3d6.(5D).4p z 65/2 105965.84
2015.8906 Co III 1 - 3d6.(3P2).4s b 2P3/2 76792.604 3d6.(3P2).4p y 43/2 126382.587
2016.0218 Co III 10 - 3d6.(3H).4s b 2H11/2 77412.954 3d6.(3F2).4p y 49/2 126999.576
2016.17 Co I 15 -
2016.772 Co III - - 3d6.(3G).4s b 2G7/2 82921.847 3d6.(3G).4p x 45/2 132490.517
2017.302 Co III 2 - 3d6.(5D).4s a 4D1/2 57037.093 3d6.(5D).4p z 63/2 106592.638
2018.92 Co III 2 - 3d6.(3G).4s a 4G5/2 77473.535 3d6.(3F2).4p y 43/2 126989.016
2019.178 Co III - - 3d6.(3G).4s a 4G7/2 77384.2947 3d6.(3F2).4p y 47/2 126893.436
2019.411 Co III 20 - 3d6.(3F1).4s c 4F9/2 106542.565 3d6.(3F1).4p u 47/2 156045.99
2019.861 Co II 4 - 3d7.(4P).4s a 5P2 18031.427 3d7.(2P).4p x 33 67524.021
2020.04 Co III 1 - 3d6.(3G).4s a 4G7/2 77384.2947 3d6.(3F2).4p y 45/2 126872.32
2021.0521 Co II 7 - 3d7.(2G).4p z 14 64401.359 3d7.(2H).4d 1H5 113864.592
2021.381 Co III 2 - 3d6.(3D).4s c 2D5/2 89517.135 3d6.(3D).4p x 43/2 138972.38
2022.089 Co II 15 - 3d7.(4P).4s a 5P3 17771.507 3d7.(2P).4p z 12 67209.258
2022.35371 Co II 510 - 3d8 a 3F3 950.324 3d7.(4F).4p z 33 50381.724
2022.817 Co III 4 - 3d6.(3G).4s a 4G5/2 77473.535 3d6.(3F2).4p y 47/2 126893.436
2023.695 Co III - - 3d6.(3G).4s a 4G5/2 77473.535 3d6.(3F2).4p y 45/2 126872.32
2024.4547 Co III 35 - 3d6.(3G).4s a 4G9/2 77122.52 3d6.(3H).4p z 411/2 126502.62
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