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
229.607 Mo IX - - 4s2.4p4 3P1 20576.3 4s2.4p3.(2D°).4d 12 456111
229.677 Mo VI 3 - 4p6.4d 2D5/2 2583.5 4p5.(2P°).4d.(3F).5s 27/2 437978
229.723 Mo VI - - 4p6.4d 2D5/2 2583.5 4p5.(2P°).4d.(3F).5s 43/2 437890
229.808 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°2 341503.8 4s2.4p5.(2P°3/2).5f 2[5/2]2 776649.6
229.919 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[3/2]°1 341713 4s2.4p5.(2P°3/2).5f 2[5/2]2 776649.6
230.268 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°2 341503.8 4s2.4p5.(2P°3/2).5f 2[5/2]3 775781
230.32 Mo XLI - - 1s.3s 3S1 170903110 1s.3p 32 171337280
230.348 Mo VI - - 4p6.4d 2D3/2 0 4p5.(2P°).4d.(3F).5s 45/2 434125
230.433 Mo VI 4 - 4p6.4d 2D5/2 2583.5 4p6.6f 27/2 436548.31
230.628 Mo VI - - 4p6.4d 2D5/2 2583.5 4p6.6f 25/2 436181.5
230.708 Mo IX - - 4s2.4p4 3P2 0 4s2.4p3.(2D°).4d 31 433445
230.85 Mo VI - - 4p6.4d 2D3/2 0 4p5.(2P°).4d.(3P).5s 23/2 433184
231.11 Mo X - - 4s2.4p3 25/2 35522 4s2.4p2.(1D).4d 2F7/2 468216
231.522 Mo X - - 4s2.4p3 21/2 55313 4s2.4p2.(1S).4d 2D3/2 487241
231.728 Mo VI - - 4p6.4d 2D5/2 2583.5 4p5.(2P°).4d.(3F).5s 45/2 434125
231.751 Mo IX - - 4s2.4p4 3P2 0 4s2.4p3.(4S°).4d 33 431498
231.842 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[3/2]°1 341713 4s2.4p5.(2P°3/2).5f 2[3/2]2 773033.3
231.991 Mo IX - - 4s2.4p4 1D2 35674.5 4s2.4p3.(2D°).4d 13 466718
232.04 Mo VIII - - 4s2.4p5 23/2 0 4s2.4p4.(3P).4d 2P1/2 430969
232.056 Mo IX - - 4s2.4p4 3P0 16588.8 4s2.4p3.(2P°).4d 31 447509
232.233 Mo VI - - 4p6.4d 2D5/2 2583.5 4p5.(2P°).4d.(3P).5s 23/2 433184
232.558 Mo VII - - 4s2.4p5.(2P°3/2).4d 2[3/2]°1 341713 4s2.4p5.(2P°3/2).5f 2[3/2]1 771708.2
232.726 Mo X - - 4s2.4p3 43/2 0 4s2.4p2.(3P).4d 2D3/2 429661
233.113 Mo VI 1 - 4p6.4d 2D5/2 2583.5 4p5.(2P°).4d.(3F).5s 47/2 431560
233.453 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[3/2]°2 347433.4 4s2.4p5.(2P°3/2).5f 2[5/2]3 775781
233.51 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°3 351126.6 4s2.4p5.(2P°3/2).5f 2[7/2]4 779373.6
233.684 Mo XI - - 4s2.4p2 1D2 54744 4s2.4p.4d 11 482674
233.78 Mo XI - - 4s2.4p2 3P1 17634 4s2.4p.4d 32 445358
233.957 Mo X - - 4s2.4p3 43/2 0 4s2.4p2.(3P).4d 4P1/2 427397
234.187 Mo VI - - 4p6.4d 2D3/2 0 4p5.(2P°).4d.(3P).5s 21/2 427009
234.228 Mo IX - - 4s2.4p4 3P1 20576.3 4s2.4p3.(2P°).4d 31 447509
234.314 Mo VIII - - 4s2.4p5 23/2 0 4s2.4p4.(3P).4d 2D5/2 426778
234.415 Mo IIII - - 3d10.4s.4p 30 200259 3d10.4s.4d 3D1 626853
234.465 Mo VI - - 4p6.4d 2D3/2 0 4p5.(2P°).4d.(3P).5s 45/2 426499
234.722 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°3 351126.6 4s2.4p5.(2P°3/2).5f 2[7/2]3 777161.1
234.744 Mo X - - 4s2.4p3 23/2 26886 4s2.4p2.(1D).4d 2P1/2 452877
234.962 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[3/2]°2 347433.4 4s2.4p5.(2P°3/2).5f 2[3/2]2 773033.3
235.007 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°3 351126.6 4s2.4p5.(2P°3/2).5f 2[5/2]2 776649.6
235.486 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°3 351126.6 4s2.4p5.(2P°3/2).5f 2[5/2]3 775781
235.51 Mo VIII - - 4s2.4p5 21/2 23274 4s2.4p4.(3P).4d 2D3/2 447876
235.629 Mo XI - - 4s2.4p2 3P0 0 4s2.4p.4d 31 424418
235.694 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[3/2]°2 347433.4 4s2.4p5.(2P°3/2).5f 2[3/2]1 771708.2
235.802 Mo XI - - 4s2.4p2 3P1 17634 4s2.4p.4d 31 441704
235.847 Mo XII - - 4s2.4p 21/2 0 4s2.4d 2D3/2 424004
235.85 Mo IX - - 4s2.4p4 3P2 0 4s2.4p3.(2P°).4d 13 424009
235.898 Mo VI - - 4p6.4d 2D5/2 2583.5 4p5.(2P°).4d.(3P).5s 45/2 426499
236.492 Mo X - - 4s2.4p3 25/2 35522 4s2.4p2.(1D).4d 2F5/2 458371
237.02 Mo VII - - 4s2.4p5.(2P°1/2).4d 2[5/2]°3 351126.6 4s2.4p5.(2P°3/2).5f 2[3/2]2 773033.3
237.023 Mo X - - 4s2.4p3 23/2 26886 4s2.4p2.(1D).4d 2D5/2 448779
237.215 Mo VIII - - 4s2.4p5 23/2 0 4s2.4p4.(3P).4d 2P3/2 421559
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