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
7870. V XXII 4 - 1s.4p 32 51919900 1s.4d 3D2 51932600
7872.455 V I 10 - 3d4.(3D).4s 2D3/2 24643.528 3d3.(2D2).4s.4p.(3P°) w 25/2 37342.555
7873.86 V I 4 - 3d3.4s2 2F7/2 24778.321 3d3.(2D2).4s.4p.(3P°) w 27/2 37475.102
7873.89 V II - - 3d2.4s2 d 1G4 53607.206 3d3.(2F).4p x 13 66303.935
7877.148 V I 5 - 3d3.(4P).4s.4p.(3P°) y 67/2 29418.119 3d4.(5D).4d e 6P5/2 42109.564
7881.38 V II - - 3d2.4s2 c 1D2 44658 3d3.(2D2).4p y 12 57342.637
7885.503 V I 10 - 3d4.(5D).4p y 611/2 25253.457 3d3.4s.(5F).5s e 6F11/2 37931.46
7888.622 V I 3 - 3d3.4s2 2D23/2 14514.756 3d3.(4F).4s.4p.(3P°) z 25/2 27187.747
7896.4 V I 25 - 3d4.(5D).4p y 69/2 26738.323 3d3.4s.(5F).5s f 4F7/2 39398.893
7900.326 V I 9 - 3d3.(4F).4s.4p.(1P°) x 47/2 31541.167 3d3.4s.(5F).4d 4F5/2 44195.39
7905.06 V I 7 - 3d4.(5D).4p y 69/2 25111.473 3d3.4s.(5F).5s e 6F9/2 37758.146
7913.09 V I 2 - 3d4.(5D).4p y 61/2 24789.401 3d3.4s.(5F).5s e 6F3/2 37423.212
7920.39 V I 5 - 3d4.(5D).4p y 67/2 24992.909 3d3.4s.(5F).5s e 6F7/2 37615.057
7924.765 V I 5 - 3d3.4s2 2F5/2 24859.901 3d3.(2D2).4s.4p.(3P°) w 27/2 37475.102
7931.173 V I 9 - 3d3.(4F).4s.4p.(1P°) x 49/2 31721.78 3d3.4s.(5F).4d 4F7/2 44326.784
7932.94 V I 20 - 3d4.(5D).4p z 67/2 24838.578 3d4.(5D).5s e 6D9/2 37440.777
7934. V XXII 4 - 1s.5s 3S1 53107300 1s.5p 31 53119900
7936.263 V I 20 - 3d4.(3P2).4s b 2P3/2 19189.283 3d3.(2P).4s.4p.(3P°) 21/2 31786.207
7936.85 V I 4 - 3d3.4s2 a 2P3/2 13801.551 3d4.(5D).4p y 61/2 26397.633
7937.899 V I 55 - 3d4.(5D).4p z 65/2 24727.841 3d4.(5D).5s e 6D7/2 37322.17
7938.748 V I 2 - 3d4.(5D).4p y 63/2 24830.221 3d3.4s.(5F).5s e 6F3/2 37423.212
7944.36 V I 4 - 3d3.(4F).4s.4p.(3P°) z 45/2 20828.481 3d5 4P3/2 33412.584
7944.648 V I 20 - 3d3.4s2 2F7/2 24778.321 3d4.(3H).4p v 29/2 37361.951
7947.335 V I 30 - 3d4.(5D).4p z 63/2 24648.114 3d4.(5D).5s e 6D5/2 37227.489
7958.196 V I 20 - 3d3.(4F).4s.4p.(1P°) x 411/2 31937.131 3d3.4s.(5F).4d 4F9/2 44499.334
7969.668 V I 9 - 3d4.(3D).4s 2D5/2 24630.567 3d4.(3H).4p v 27/2 37174.691
7973.121 V I 35 - 3d4.(3G).4s 2G7/2 21101.589 3d3.(2G).4s.4p.(3P°) z 29/2 33640.28
7974.75 V II - - 3d2.4s2 e 3F2 37937.703 3d3.(2P).4p y 31 50473.874
7991.115 V I 35 - 3d4.(5D).4p z 63/2 24648.114 3d4.(5D).5s e 6D3/2 37158.582
7998.024 V I 35 - 3d4.(5D).4p z 65/2 24727.841 3d4.(5D).5s e 6D5/2 37227.489
8002.021 V I 30 - 3d3.(4F).4s.4p.(1P°) x 45/2 31397.822 3d3.4s.(5F).4d 4H7/2 43891.233
8005.91 V I 30 - 3d3.(4F).4s.4p.(1P°) x 47/2 31541.167 3d3.4s.(5F).4d 4H9/2 44028.51
8008.311 V I 30 - 3d4.(5D).4p z 67/2 24838.578 3d4.(5D).5s e 6D7/2 37322.17
8015.985 V I 40 - 3d3.(4F).4s.4p.(1P°) x 49/2 31721.78 3d3.4s.(5F).4d 4H11/2 44193.427
8017.906 V I 20 - 3d4.(5D).4p z 63/2 24648.114 3d4.(5D).5s e 6D1/2 37116.769
8026.431 V I 45 - 3d3.(4F).4s.4p.(1P°) x 411/2 31937.131 3d3.4s.(5F).4d 4H13/2 44392.554
8027.364 V I 285 - 3d4.(5D).4s a 4D5/2 8578.542 3d3.(4F).4s.4p.(3P°) z 47/2 21032.503
8031.294 V I 4 - 3d4.(5D).4p y 67/2 24992.909 3d4.(5D).5s e 6D9/2 37440.777
8042.362 V I 10 - 3d4.(5D).4p z 65/2 24727.841 3d4.(5D).5s e 6D3/2 37158.582
8045.71 V I 45 - 3d5 4P3/2 33412.584 3d3.4s.(5F).5p o 45/2 45838.082
8047.14 V I 7 - 3d4.(5D).4p y 65/2 24898.804 3d4.(5D).5s e 6D7/2 37322.17
8049.53 V I 30 - 3d4.(3G).4s 2G9/2 21275.652 3d3.(2G).4s.4p.(3P°) z 211/2 33695.327
8059.976 V II 4 - 3d4 a 3D1 18269.515 3d4 d 3F12 30673.089
8064.076 V I 8 - 3d4.(5D).4p y 63/2 24830.221 3d4.(5D).5s e 6D5/2 37227.489
8069.522 V I 5 - 3d4.(5D).4p z 67/2 24838.578 3d4.(5D).5s e 6D5/2 37227.489
8093.467 V I 285 - 3d4.(5D).4s a 4D3/2 8476.234 3d3.(4F).4s.4p.(3P°) z 45/2 20828.481
8095.528 V I 4 - 3d5 c 4D5/2 34358.408 3d3.(2F).4s.4p.(3P°) 43/2 46707.519
8096.32 V II 4 - 3d4 a 3D2 18293.8723 3d4 d 3F13 30641.7674
8101.1312 V II 4 - 3d3.(4F).4s a 3F2 8640.3641 3d4 a 1D22 20980.926
8108.544 V I 75 - 3d4.(5D).4p y 67/2 24992.909 3d4.(5D).5s e 6D7/2 37322.17
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