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
183.515 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).4d 2F5/2 544915
183.556 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).4d 2D3/2 544788
183.571 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).4d 2D5/2 544749
183.729 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).4d 2P1/2 544278
183.747 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).4d 2P3/2 544226
183.806 Na V - - 2s.2p4 2S1/2 350760 2s.2p3.(3D°).3s 23/2 894870
183.946 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).4d 2S1/2 543640
184.019 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(1D).4d 2D3/2 544788
184.193 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(1D).4d 2P1/2 544278
184.206 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(1D).4d 2P3/2 544226
184.409 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(1D).4d 2S1/2 543640
188.178 Na IV - - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3s 12 531410
188.858 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1S).3d 2D3/2 529497.7
188.8739 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1S).3d 2D5/2 529461.64
189.3488 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(1S).3d 2D3/2 529497.7
189.473 Na VI - - 2p4 3P2 477277 2s.2p2.(4P).3p 31 1005070
190.13 Na IV - - 2s2.2p4 1D2 30839.8 2s2.2p3.(2P°).3s 11 556796
190.423 Na IV - - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3s 31 525139
190.4337 Na IV - - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3s 32 525117
190.4453 Na IV - - 2s2.2p4 3P2 0 2s2.2p3.(2D°).3s 33 525085
190.8273 Na IV - - 2s2.2p4 3P1 1106.3 2s2.2p3.(2D°).3s 31 525139
190.8359 Na IV - - 2s2.2p4 3P1 1106.3 2s2.2p3.(2D°).3s 32 525117
190.9992 Na IV - - 2s2.2p4 3P0 1576 2s2.2p3.(2D°).3s 31 525139
191. Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).5s 2P1/2 523527
191.205 Na VI - - 2s.2p3 11 350319 2s2.2p.3p 3P2 873290
191.307 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).5s 2P3/2 522720
191.5118 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(3P).5s 2P1/2 523527
191.808 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(3P).5s 2P3/2 522720
192.551 Na IV - - 2s2.2p4 1D2 30839.8 2s2.2p3.(2P°).3s 32 550186
193.8043 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).4d 2P3/2 515984
194.0372 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).4d 2D5/2 515365
194.1213 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).4d 2P1/2 515140
194.1689 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).4d 2D3/2 515017
194.2926 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).4d 2F5/2 514688
194.3228 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).4d 4P5/2 514608
194.4617 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).4d 4F3/2 514241
194.53 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).4d 4P3/2 514069
194.55 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(3P).4d 4F5/2 514007
194.6392 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(3P).4d 2P1/2 515140
194.6842 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(3P).4d 2D3/2 515017
194.9795 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(3P).4d 4F3/2 514241
195.0447 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(3P).4d 4P3/2 514069
195.5321 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).4s 2D3/2 511433.8
196.0546 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(1D).4s 2D3/2 511433.8
199.7722 Na IV - - 2s2.2p4 1D2 30839.8 2s2.2p3.(2D°).3s 12 531410
201.845 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).3d 2F5/2 495429.75
202.1499 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).3d 2D3/2 494685.86
202.1862 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).3d 2D5/2 494602.73
202.4947 Na III - - 2s2.2p5 23/2 0 2s2.2p4.(1D).3d 2S1/2 493849.24
202.709 Na III - - 2s2.2p5 21/2 1366.55 2s2.2p4.(1D).3d 2D3/2 494685.86
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