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
14845.638 Cr I 120 - 3d5.(4P).4s b 3P0 27163.1052 3d4.(5D).4s.4p.(3P°) z 31 33897.2506
14874.357 Cr I 70 - 3d5.(4P).4s b 3P1 27176.1072 3d4.(5D).4s.4p.(3P°) z 31 33897.2506
14959.18 Cr I - - 3d5.(4D).4s b 5D4 24282.3486 3d4.(5D).4s.4p.(3P°) z 53 30965.3799
14973.0194 Cr II 3 - 3d4.(5D).6p 49/2 110665.468 3d4.(5D).6d 4G11/2 117342.323
14974.981 Cr II - - 3d4.(5D).4d f 6D9/2 87687.5091 3d4.(5D).5p 67/2 94363.4874
14974.984 Cr I 5 - 3d5.(4F).4s c 3F4 35862.764 3d5.(4G).4p z 53 42538.7424
14977.2853 Cr II 3 - 3d4.(5D).6p 611/2 110153.975 3d4.(5D).6d 6F11/2 116828.928
14978.731 Cr I 210 - 3d5.(4P).4s b 3P2 27222.9417 3d4.(5D).4s.4p.(3P°) z 31 33897.2506
14987.8604 Cr II 2 - 3d4.(5D).6p 45/2 110315.007 3d4.(5D).6d 4G7/2 116985.251
14987.9734 Cr II 4 - 3d4.(5D).6p 47/2 110471.296 3d4.(5D).6d 4G9/2 117141.489
14998.443 Cr I 3 - 3d5.(4D).4s b 5D2 24299.8419 3d4.(5D).4s.4p.(3P°) z 53 30965.3799
15003.479 Cr II - - 3d4.(5D).4d e 6G11/2 86980.077 3d4.(5D).5p 611/2 93643.3797
15007.584 Cr I 8 - 3d5.(4D).4s b 5D3 24303.9025 3d4.(5D).4s.4p.(3P°) z 53 30965.3799
15022.47 Cr I - - 3d4.(3G).4s.4p.(3P°) w 54 46720.4711 3d4.4s.4d h 7D4 53375.373
15065.3839 Cr II 2 - 3d4.(5D).6p 69/2 109965.641 3d4.(5D).6d 6F9/2 116601.561
15118.647 Cr II - - 3d4.(5D).6p 65/2 109864.877 3d4.(5D).6d 6F5/2 116477.418
15131.9594 Cr II 2 - 3d4.(5D).6p 61/2 109564.895 3d4.(5D).6d 6G3/2 116171.62
15142.4952 Cr II 3 - 3d4.(5D).6p 63/2 109611.166 3d4.(5D).6d 6G5/2 116213.294
15153.9608 Cr II - - 3d4.(5D).4d e 6G9/2 86847.0098 3d4.(5D).5p 69/2 93444.1417
15165.925 Cr II - - 3d4.(5D).6p 43/2 109661.34 3d4.(5D).6d 6P3/2 116253.264
15175.997 Cr II 5 - 3d4.(5D).6p 65/2 109694.307 3d4.(5D).6d 6G7/2 116281.86
15178.595 Cr I 120 - 3d5.(4P).4s b 3P1 27176.1072 3d4.(5D).4s.4p.(3P°) z 30 33762.5326
15186.082 Cr II - - 3d4.(5D).6p 63/2 109772.287 3d4.(5D).6d 4S3/2 116355.464
15200.6356 Cr II 6 - 3d4.(5D).6p 67/2 109811.992 3d4.(5D).6d 6G9/2 116388.867
15207.81 Cr I - - 3d5.(6S).4d e 5D1 44088.9776 3d5.(4D).4p u 51 50662.729
15208.2304 Cr II - - 3d4.(5D).6p 67/2 109811.992 3d4.(5D).6d 6P7/2 116385.582
15211.425 Cr I 2 - 3d5.(6S).4d e 5D1 44088.9776 3d5.(4D).4p u 50 50661.15
15226.8948 Cr II 8 - 3d4.(5D).6p 69/2 109965.641 3d4.(5D).6d 6G11/2 116531.174
15238.68 Cr II - - 3d4.(5D).6p 63/2 109611.166 3d4.(5D).6d 6G3/2 116171.62
15242.271 Cr I 5 - 3d5.(4D).4s b 5D2 24299.8419 3d4.(5D).4s.4p.(3P°) z 52 30858.7516
15247.784 Cr II - - 3d4.(5D).4d f 6D7/2 87587.8656 3d4.(5D).5p 65/2 94144.4013
15251.711 Cr I 1 - 3d5.(4D).4s b 5D3 24303.9025 3d4.(5D).4s.4p.(3P°) z 52 30858.7516
15252.2834 Cr II 9 - 3d4.(5D).6p 611/2 110153.975 3d4.(5D).6d 6G13/2 116708.58
15265.5218 Cr II 1 - 3d4.(5D).6p 65/2 110138.191 3d4.(5D).6d 6D5/2 116687.111
15289.7069 Cr II - - 3d4.(5D).4d e 6G7/2 86738.2738 3d4.(5D).5p 67/2 93276.8352
15326.919 Cr II 3 - 3d4.(5D).6p 63/2 109772.287 3d4.(5D).6d 6P5/2 116294.973
15331.5744 Cr II 2 - 3d4.(5D).6p 65/2 109864.877 3d4.(5D).6d 6P7/2 116385.582
15335.616 Cr II - - 3d4.(5D).6p 65/2 109694.307 3d4.(5D).6d 6G5/2 116213.294
15337.5999 Cr II 3 - 3d4.(5D).6p 67/2 110272.075 3d4.(5D).6d 6D7/2 116790.219
15356.249 Cr I 1 - 3d5.(4D).4s b 5D0 24277.0546 3d4.(5D).4s.4p.(3P°) z 51 30787.2817
15364.261 Cr I 2 - 3d4.(3G).4s.4p.(3P°) w 53 46688.2265 3d4.4s.4d h 7D2 53195.061
15365.05 Cr I - - 3d5.(6S).4d e 5D4 44050.9786 3d5.(4D).4p u 54 50557.4907
15365.3847 Cr II 4 - 3d4.(5D).4d e 6G13/2 87137.0224 3d4.(5D).5p 611/2 93643.3797
15369.7311 Cr II 3 - 3d4.(5D).6p 67/2 110097.043 3d4.(5D).6d 6F9/2 116601.561
15372.261 Cr II - - 3d4.(5D).6p 45/2 109973.973 3d4.(5D).6d 6F5/2 116477.418
15378.662 Cr I 2 - 3d5.(4D).4s b 5D1 24286.5418 3d4.(5D).4s.4p.(3P°) z 51 30787.2817
15404.884 Cr II - - 3d4.(5D).4d f 6D9/2 87687.5091 3d4.(5D).5p 69/2 94177.1611
15409.577 Cr II - - 3d4.(5D).4d f 6D5/2 87514.7986 3d4.(5D).5p 63/2 94002.493
15410.17 Cr I - - 3d5.(4D).4s b 5D2 24299.8419 3d4.(5D).4s.4p.(3P°) z 51 30787.2817
15410.67 Cr I 3 - 3d4.(3P1).4s.4p.(3P°) x 31 48331.242 3d4.4s.5s g 5D2 54818.479
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