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
7565.49 Ra I 10 -
7565.918 Cr I 4 - 3d5.(4F).4s a 5F4 31377.8624 3d4.(3F1).4s.4p.(3P°) y 55 44591.3768
7566.2177 Fe II - - 3d6.(5D).5p w 67/2 91167.936 3d6.(5D).5d 6F7/2 104380.941
7566.25 Ti III 40 - 3p6.3d.5s 3D2 133999.79 3p6.3d.5p 12 147212.77
7566.5296 Th II 15 - 5f.6d.(3G°).7s 29/2 17272.25153 5f2.(3H).7s 2H11/2 30484.71231
7567.652 Ac II 960 2 6d2 a 3F2 13236.422 6d.7p y 32 26446.929
7567.821 Ti I 15 - 3d2.(1D).4s.4p.(1P°) y 13 32857.723 3d2.4s.(2F).4d e 1G4 46067.923
7568.5 Ca III 20 - 3s2.3p5.(2P°1/2).5s 2[1/2]°0 331048.86 3s2.3p5.(2P°1/2).5p 2[1/2]1 344257.92
7568.8995 Fe I 2 - 3d7.(4F).4p y 52 34547.211 3d7.(4F).5s e 5F3 47755.537
7569.5112 Th I 20 - 6d.7s2.7p 32 10783.15535 5f.6d.7s.7p 5F2 23990.41162
7569.896 Sc II 10 - 3p6.3d.5p 34 66718.99 3p6.3d.5d 3F3 79925.59
7570.09 Cu I 50 - 3d10.5s 2S1/2 43137.229 3d9.(2D).4s.4p.(1P°) 23/2 56343.62
7570.4771 Fe II - - 3d5.(4P).4s.4p.(3P°) 67/2 89128.569 3d6.(5D).6s 6D5/2 102334.14
7570.5589 Th I 2 - 5f.6d.7s2 34 13175.113345 5f.6d.7s.7p 5H5 26380.54194
7570.79 Cr I 9 - 3d4.(5D).4s.4p.(1P°) y 54 41782.1313 3d4.4s.5s g 5D3 54986.82
7570.93 Xe I 5 - 5p5.(2P°3/2).5d 2[7/2]°4 80196.629 5p5.(2P°3/2).5f 2[5/2]3 93401.466
7570.95 Sm II 210 -
7571.0325 Th I 2 - 6d.7s2.7p 12 16217.482038 6d4 1 29422.08479
7571.7351 Fe II - - 3d6.(5D).5p 41/2 92314.764 3d6.(3F2).4d 4F3/2 105518.142
7571.87 Pu I 285 1
7572.2 Sn III - - 4d10.5s.7p 11 196053.57 4d10.5s.7d 1D2 209261.9
7572.29 Sm II 105 -
7572.574 Fe II - - 3d5.(4D).4s.4p.(3P°) 65/2 92018.727 3d6.(3H).4d 4F7/2 105220.61
7572.637 Mo I 10 - 4d5.(2D).5s b 3D2 26758.66 4d4.5s.(4D).5p x 53 39960.469
7572.93 Pu I 3000 5
7573.18 Mg I 6 - 3s.3p 30 21850.405 3s.3p 11 35051.264
7573.31 Sc I 10 - 3d2.(3F).4p 25/2 33153.779 3d.4s.(3D).5d 4F5/2 46354.372
7573.384 F I 35 - 2s2.2p4.(3P).3s 4P1/2 102840.38 2s2.2p4.(3P).3p 43/2 116040.88
7573.828 V I 7 - 3d4.(3D).4s b 4D1/2 20830.344 3d3.(2P).4s.4p.(3P°) 23/2 34030.063
7574.02 Tc 40 -
7574.0236 Fe II - - 3d6.(3H).5s e 4H9/2 98445.41 3d5.(2H).4s.4p.(3P°) 49/2 111644.798
7574.055 Ti II 45 - 3d2.(3F).4d f 4F7/2 68952.1302 3d2.(3F).4f 27/2 82151.461
7574.41 Sc I 60 - 3d.4s.(1D).4p 23/2 24656.866 3d.4s.(1D).5s 2D5/2 37855.603
7574.58 Nb I 225 -
7574.769 Cr I 9 - 3d5.(4F).4s a 5F5 31393.2968 3d4.(3F1).4s.4p.(3P°) y 55 44591.3768
7575.1 Se I 165 -
7575.242 Cu II 2 - 3d9.(2D3/2).5p 2[3/2]°2 123556.8261 3d9.(2D5/2).5d 2[3/2]2 136754.1104
7575.41 Ti II 35 - 3d3 d 2D13/2 32275.4863 3d2.(3P).4p y 21/2 45472.4518
7575.81 Ca II 30 -
7576.23 Ti II 15 - 3d2.(3F).4d f 4F7/2 68952.1302 3d2.(3F).4f 49/2 82147.7069
7576.3305 Fe II - - 3d6.(5D).5p 61/2 89471.372 3d6.(5D).6s 6D1/2 102666.741
7576.95 Hf I 35 -
7577.22 Rh I 180 - 4d8.(3F).5p z 43/2 32277.43 4d8.(3F).6s e 4F5/2 45471.24
7577.46 Dy II 35 -
7577.8 Cm I 10000 17
7577.95 Ba III 10 - 5p5.(2P°3/2).7s 2[3/2]°1 218837.25 5p5.(2P°3/2).7p 2[1/2]0 232029.83
7578.09 Sm II 80 -
7578.19 S II - - 3s2.3p2.(1D).3d 2G7/2 127127.1 3s2.3p2.(1D).4p 27/2 140319.23
7578.26 Ti III 15 - 3p6.3d.5s 1D2 134557.84 3p6.3d.5p 32 147749.89
7578.704 V I 20 - 3d4.(5D).4p z 43/2 24915.151 3d4.(5D).5s e 4D5/2 38106.385
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