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
2113.8955 Fe II - - 3d5.4s2 c 4D5/2 60445.279 3d6.(5D).6p 43/2 107736.321
2114.088 Fe II - - 3d6.(1F).4s c 2F5/2 44929.532 3d6.(3P1).4p u 23/2 92216.391
2114.342 Fe III 6 - 3d5.(4P).4s 3P2 73728.05 3d5.(4D).4p 53 121008.91
2114.462 Fe II - - 3d6.(3G).4p y 49/2 66589.042 3d6.(5D).6d 6G11/2 113867.242
2114.5995 Fe I - - 3d6.4s2 a 5D1 888.132 3d5.(6S).4s2.4p v 52 48163.446
2115.1699 Fe I - - 3d6.4s2 a 5D2 704.007 3d5.(6S).4s2.4p v 53 47966.585
2115.439 Fe II - - 3d6.(1F).4s c 2F7/2 44915.057 3d6.(3F1).4p u 29/2 92171.69
2115.5156 Fe II 1 - 3d5.4s2 c 4D7/2 60270.351 3d6.(5D).6p 65/2 107525.187
2115.701 Fe II - - 3d6.(3F1).4s c 4F3/2 50075.921 3d5.(4P).4s.4p.(3P°) 23/2 97326.503
2115.9182 Fe II - - 3d6.(3H).4p z 411/2 60887.606 3d6.(3G).4d 4H13/2 108133.473
2116.3507 Fe II - - 3d5.(6S).4s.4p.(3P°) x 45/2 69102.427 3d5.4s.(5S).4d 6D5/2 116338.649
2116.4815 Fe II - - 3d5.(6S).4s.4p.(3P°) x 45/2 69102.427 3d5.4s.(5S).4d 6D3/2 116335.731
2116.59 Fe III 30 - 3d5.(4D).4s 5D2 69838.15 3d5.(4P).4p 53 117068.82
2116.99122 Fe II 25 - 3d6.(3G).4s a 4G11/2 25428.7893 3d6.(3D).4p w 49/2 72650.698
2117.488 Fe II 2 - 3d6.(3G).4s a 4G9/2 25805.327 3d6.(1G2).4p x 27/2 73016.184
2117.798 Fe I 1 - 3d7.(4F).4s a 3F2 12968.554 3d6.(3F2).4s.4p.(1P°) 33 60172.464
2118.1974 Fe II 10 - 3d7 a 2H9/2 20805.7632 3d6.(3G).4p y 29/2 68000.785
2118.418 Fe III 10 - 3d5.(4D).4s 5D0 69747.95 3d5.(4G).4p 51 116937.86
2118.5159 Fe II - - 3d6.(3H).4p z 411/2 61587.205 3d6.(3G).4d 4I11/2 108775.11
2118.57 Fe III 15 - 3d5.(4D).4s 5D1 69788.52 3d5.(4P).4p 52 116975.21
2119.0479 Fe II 15 - 3d7 a 2H11/2 20340.2461 3d6.(3G).4p y 211/2 67516.328
2119.1365 Fe I - - 3d6.4s2 a 5D3 415.933 3d6.(3G).4s.4p.(3P°) w 54 47590.048
2119.5863 Fe II - - 3d5.4s2 c 4D3/2 60441.042 3d6.(5D).6p 63/2 107605.127
2120.224 Fe II - - 3d6.(3H).4p z 211/2 62662.252 3d6.(3G).4d 4F9/2 109811.94
2120.241 Fe III 10 - 3d5.(4D).4s 5D1 69788.52 3d5.(4G).4p 51 116937.86
2120.77 Fe III 7 - 3d5.(4D).4s 5D2 69838.15 3d5.(4P).4p 52 116975.21
2121.059 Fe II - - 3d5.4s2 c 4D3/2 60441.042 3d6.(5D).6p 65/2 107572.279
2121.101 Fe II 2 - 3d7 a 4P1/2 13904.8604 3d6.(3P2).4p y 41/2 61035.285
2121.253 Fe II - - 3d5.4s2 c 4D5/2 60445.279 3d6.(5D).6p 65/2 107572.279
2121.8325 Fe II - - 3d5.4s2 c 4D1/2 60384.368 3d6.(5D).6p 43/2 107498.51
2121.8687 Fe I - - 3d7.(4F).4s a 3F4 11976.239 3d6.4s.(4D).5p 33 59089.628
2122.024 Fe III 10 - 3d5.(4D).4s 5D1 69788.52 3d5.(4G).4p 52 116898.44
2122.1784 Fe I - - 3d6.4s2 a 5D4 0 3d6.(3H).4s.4p.(3P°) z 34 47106.484
2122.32 Fe II - - 3d6.(3P2).4p y 43/2 62962.215 3d6.(3G).4d 2D5/2 110065.766
2122.4544 Fe II 3 - 3d7 a 2G9/2 15844.6485 3d6.(3F2).4p x 47/2 62945.045
2122.799 Fe I - - 3d6.4s2 a 5D4 0 3d6.(3F2).4s.4p.(3P°) x 33 47092.712
2122.957 Fe I 1 - 3d7.(4F).4s a 5F5 6928.268 3d7.(4F).5p 34 54017.581
2123.1244 Fe I - - 3d7.(4F).4s a 5F5 6928.268 3d6.(3D).4s.4p.(3P°) 55 54013.752
2123.167 Fe II - - 3d5.4s2 c 4D5/2 60445.279 3d6.(5D).6p 67/2 107529.849
2123.1848 Fe II - - 3d5.4s2 c 4D3/2 60441.042 3d6.(5D).6p 65/2 107525.187
2123.3784 Fe II - - 3d5.4s2 c 4D5/2 60445.279 3d6.(5D).6p 65/2 107525.187
2123.593 Fe III 40 - 3d5.(a 2F).4s 3F2 84370.15 3d5.(a 2D).4p 12 131445.12
2123.679 Fe II - - 3d6.(3G).4s a 4G7/2 25981.6451 3d6.(1G2).4p x 25/2 73054.913
2123.8159 Fe II 1 - 3d5.4s2 c 4D1/2 60384.368 3d5.(2D3).4s.4p.(3P°) 41/2 107454.552
2124.078 Fe III 3 - 3d5.(b 2F).4s 3F4 93388.77 3d5.(a 2F).4p 13 140453.14
2124.0863 Fe II - - 3d6.(3H).4p z 45/2 61041.734 3d6.(3F2).4d 2P3/2 108105.938
2124.2072 Fe II - - 3d6.(3H).4p z 411/2 61587.205 3d6.(1I).5s 2I13/2 108648.712
2124.228 Fe III 6 - 3d5.(4F).4s 3F3 90484.18 3d5.(4F).4p 52 137544.7
2124.389 Fe II - - 3d5.4s2 c 4D3/2 60441.042 3d6.(5D).6p 43/2 107498.51
2124.5014 Fe I - - 3d7.(4F).4s a 5F5 6928.268 3d6.(3G).4s.4p.(3P°) t 35 53983.293
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