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
5494.4158 Ne I 10 10 2s2.2p5.(2P°1/2).3p 2[3/2]1 150772.1118 2s2.2p5.(2P°3/2).6s 2[3/2]°1 168967.3526
5507.3442 Ne I 5 5 2s2.2p5.(2P°1/2).3p 2[3/2]1 150772.1118 2s2.2p5.(2P°3/2).6s 2[3/2]°2 168924.65
5511.176 Ne I - 1 2s2.2p5.(2P°3/2).3p 2[5/2]3 149657.0392 2s2.2p5.(2P°1/2).4d 2[3/2]°2 167796.9475
5511.485 Ne I 3 3 2s2.2p5.(2P°3/2).3p 2[5/2]3 149657.0392 2s2.2p5.(2P°1/2).4d 2[5/2]°3 167795.8966
5520.63 Ne I - 1 2s2.2p5.(2P°1/2).3p 2[3/2]2 150858.5079 2s2.2p5.(2P°3/2).6s 2[3/2]°1 168967.3526
5533.6788 Ne I 15 15 2s2.2p5.(2P°1/2).3p 2[3/2]2 150858.5079 2s2.2p5.(2P°3/2).6s 2[3/2]°2 168924.65
5538.651 Ne I 10 10 2s2.2p5.(2P°3/2).3p 2[1/2]0 150917.4307 2s2.2p5.(2P°3/2).6s 2[3/2]°1 168967.3526
5559.0978 Ne I 7 7 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°1/2).4d 2[3/2]°1 167807.7649
5562.4416 Ne I 30 29 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°1/2).4d 2[3/2]°2 167796.9475
5562.7662 Ne I 100 98 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°1/2).4d 2[5/2]°3 167795.8966
5563.0531 Ne I 15 15 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°1/2).4d 2[5/2]°2 167794.9709
5576.0394 Ne I 7 7 2s2.2p5.(2P°1/2).3p 2[1/2]1 151038.4524 2s2.2p5.(2P°3/2).6s 2[3/2]°1 168967.3526
5585.905 Ne I - 1 2s2.2p5.(2P°1/2).3p 2[1/2]0 152970.7328 2s2.2p5.(2P°3/2).6d 2[3/2]°1 170867.923
5589.3472 Ne I 10 10 2s2.2p5.(2P°1/2).3p 2[1/2]1 151038.4524 2s2.2p5.(2P°3/2).6s 2[3/2]°2 168924.65
5591.15 Ne I 2 2 2s2.2p5.(2P°1/2).3p 2[1/2]0 152970.7328 2s2.2p5.(2P°3/2).6d 2[1/2]°1 170851.3105
5609. Ne VIII - - 1s2.9s 2S1/2 1840047 1s2.10p 2P° 1857869
5652.5664 Ne I 15 14 2s2.2p5.(2P°3/2).3p 2[3/2]1 150121.5922 2s2.2p5.(2P°1/2).4d 2[3/2]°1 167807.7649
5656.0258 Ne I 15 14 2s2.2p5.(2P°3/2).3p 2[3/2]1 150121.5922 2s2.2p5.(2P°1/2).4d 2[3/2]°2 167796.9475
5656.6588 Ne I 100 96 2s2.2p5.(2P°3/2).3p 2[3/2]1 150121.5922 2s2.2p5.(2P°1/2).4d 2[5/2]°2 167794.9709
5662.2 Ne II 8 8 2s2.2p4.(1S).3s 2S1/2 276677.1142 2s2.2p4.(3P).4p 2P°1/2 294333.192
5662.5489 Ne I 15 14 2s2.2p5.(2P°3/2).3p 2[1/2]1 148257.7898 2s2.2p5.(2P°3/2).5s 2[3/2]°1 165912.7861
5684.647 Ne I 5 5 2s2.2p5.(2P°1/2).3p 2[1/2]0 152970.7328 2s2.2p5.(2P°3/2).7s 2[3/2]°1 170557.0484
5689.8163 Ne I 30 29 2s2.2p5.(2P°3/2).3p 2[1/2]1 148257.7898 2s2.2p5.(2P°3/2).5s 2[3/2]°2 165828.1766
5715.3409 Ne I 7 7 2s2.2p5.(2P°3/2).3p 2[3/2]2 150315.8612 2s2.2p5.(2P°1/2).4d 2[3/2]°1 167807.7649
5718.8798 Ne I 30 28 2s2.2p5.(2P°3/2).3p 2[3/2]2 150315.8612 2s2.2p5.(2P°1/2).4d 2[3/2]°2 167796.9475
5719.2248 Ne I 100 94 2s2.2p5.(2P°3/2).3p 2[3/2]2 150315.8612 2s2.2p5.(2P°1/2).4d 2[5/2]°3 167795.8966
5719.53 Ne I 15 14 2s2.2p5.(2P°3/2).3p 2[3/2]2 150315.8612 2s2.2p5.(2P°1/2).4d 2[5/2]°2 167794.9709
5742.437 Ne II 15 15 2s2.2p4.(1S).3s 2S1/2 276677.1142 2s2.2p4.(3P).4p 2P°3/2 294086.4608
5748.2985 Ne I 100 93 2s2.2p5.(2P°3/2).3p 2[5/2]3 149657.0392 2s2.2p5.(2P°3/2).4d 2[5/2]°3 167048.6694
5748.6446 Ne I 15 13 2s2.2p5.(2P°3/2).3p 2[5/2]3 149657.0392 2s2.2p5.(2P°3/2).4d 2[5/2]°2 167047.6082
5760.5885 Ne I 15 13 2s2.2p5.(2P°3/2).3p 2[5/2]3 149657.0392 2s2.2p5.(2P°3/2).4d 2[3/2]°2 167011.5643
5764.0525 Ne I - 1 2s2.2p5.(2P°3/2).3p 2[5/2]3 149657.0392 2s2.2p5.(2P°3/2).4d 2[7/2]°3 167001.1327
5764.4188 Ne I 135 130 2s2.2p5.(2P°3/2).3p 2[5/2]3 149657.0392 2s2.2p5.(2P°3/2).4d 2[7/2]°4 167000.0317
5770.3067 Ne I 10 9 2s2.2p5.(2P°1/2).3p 2[1/2]0 152970.7328 2s2.2p5.(2P°1/2).5d 2[3/2]°1 170296.0099
5804.09 Ne I 20 17 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°3/2).4d 2[5/2]°3 167048.6694
5804.4496 Ne I 120 113 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°3/2).4d 2[5/2]°2 167047.6082
5811.4066 Ne I 165 159 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°3/2).4d 2[3/2]°1 167026.9923
5816.6219 Ne I 20 19 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°3/2).4d 2[3/2]°2 167011.5643
5820.1558 Ne I 180 166 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°3/2).4d 2[7/2]°3 167001.1327
5828.9063 Ne I 65 61 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°3/2).4d 2[1/2]°1 166975.3424
5852.4878 Ne I 4000 3524 2s2.2p5.(2P°1/2).3s 2[1/2]°1 135888.7173 2s2.2p5.(2P°1/2).3p 2[1/2]0 152970.7328
5868.4165 Ne I 150 130 2s2.2p5.(2P°1/2).3p 2[3/2]1 150772.1118 2s2.2p5.(2P°1/2).4d 2[3/2]°1 167807.7649
5872.145 Ne I 150 130 2s2.2p5.(2P°1/2).3p 2[3/2]1 150772.1118 2s2.2p5.(2P°1/2).4d 2[3/2]°2 167796.9475
5872.8275 Ne I 70 61 2s2.2p5.(2P°1/2).3p 2[3/2]1 150772.1118 2s2.2p5.(2P°1/2).4d 2[5/2]°2 167794.9709
5881.895 Ne I 1500 1168 2s2.2p5.(2P°3/2).3s 2[3/2]°2 134041.84 2s2.2p5.(2P°1/2).3p 2[1/2]1 151038.4524
5898.3287 Ne I 35 31 2s2.2p5.(2P°1/2).3p 2[3/2]2 150858.5079 2s2.2p5.(2P°1/2).4d 2[3/2]°1 167807.7649
5902.0944 Ne I 5 4 2s2.2p5.(2P°1/2).3p 2[3/2]2 150858.5079 2s2.2p5.(2P°1/2).4d 2[3/2]°2 167796.9475
5902.4623 Ne I 75 65 2s2.2p5.(2P°1/2).3p 2[3/2]2 150858.5079 2s2.2p5.(2P°1/2).4d 2[5/2]°3 167795.8966
5902.7835 Ne I 7 6 2s2.2p5.(2P°1/2).3p 2[3/2]2 150858.5079 2s2.2p5.(2P°1/2).4d 2[5/2]°2 167794.9709
5906.4294 Ne I 60 53 2s2.2p5.(2P°3/2).3p 2[3/2]1 150121.5922 2s2.2p5.(2P°3/2).4d 2[5/2]°2 167047.6082
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