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
1256.8935 Re III 55 - 5d5 171395/2 17139.88 5d4.6p 96701°3/2 96701.04
1257.0572 Re III 1 - 5d5 219731/2 21973.95 5d3.6s.6p 101524°1/2 101524.43
1257.3182 Re III 2 - 5d4.(3D).6s 4D7/2 46718.2 5d3.6s.6p 126252°7/2 126252.5
1257.8215 Re V 5 - 5d2.(3P).6s 4P3/2 81246.07 5d2.(3P).6p 43/2 160748.4
1258.291 Re III 20 - 5d5 136145/2 13614.31 5d4.6p 93087°5/2 93087.02
1259.2083 Re V 30 - 5d2.(1D).6s 2D3/2 85741.64 5d2.6p 165156°3/2 165156.8
1259.299 Re III 6 - 5d4.(3H).6s 4H9/2 35139.99 5d3.6s.6p 114549°11/2 114549.2
1259.8962 Re III 85 - 5d5 2I13/2 28587.87 5d4.6p 107959°11/2 107959.22
1260.3039 Re III 70 - 5d5 4G7/2 16890.46 5d4.6p 96236°5/2 96236.36
1260.4791 Re V 7 - 5d2.(3P).6s 4P3/2 81246.07 5d2.(3P).6p 41/2 160580.7
1260.72 Re IV - - 5d3.(4F).6s 5F 2 41099.59 5d3.6p 120418°2 120418.94
1262.8084 Re IV 15 - 5d4 3F2 2 19850.51 5d3.6p 99039° 1 99039.24
1262.8923 Re V 20 - 5d2.(3F).6s 4F9/2 77307.49 5d2.(1G).6p 29/2 156490.63
1263.1346 Re IV 2 - 5d3.(2G).6s 3G 4 63934.66 5d3.6p 143103°4 143103.32
1263.302 Re V 9 - 5d2.(3F).6s 2F5/2 77994.6 5d2.(1D).6p 25/2 157152.26
1263.7283 Re III 95 - 5d5 4G9/2 18345.56 5d4.6p 97476°9/2 97476.34
1263.8636 Re V 2 - 5d2.(3F).6s 4F5/2 66188.65 5d2.6p 145311°3/2 145311
1264.2614 Re III 55 - 5d5 171395/2 17139.88 5d4.6p 96236°5/2 96236.36
1264.8545 Re IV - - 5d4 1D2 2 29200.98 5d3.6p 108261°1 108261.46
1265.3953 Re III 1 - 5d5 157713/2 15771.98 5d4.6p 94798°5/2 94798.31
1265.6145 Re III 25 - 5d5 4G11/2 18020 5d4.(3H).6p 411/2 97032.95
1265.7723 Re III 65 - 5d5 136145/2 13614.31 5d4.6p 92617°3/2 92617.24
1266.5716 Re III 3 - 5d5 136145/2 13614.31 5d4.6p 92567°7/2 92567.53
1266.6642 Re IV 2 - 5d4 1D2 2 29200.98 5d3.6p 108147°3 108147.8
1266.9919 Re III 20 - 5d5 229363/2 22936.77 5d3.6s.6p 101863°3/2 101863.74
1267.3022 Re V 3 - 5d2.(3P).6s 2P3/2 99336.1 5d2.(1G).6p 25/2 178243.7
1267.7633 Re III 10 - 5d5 183921/2 18392.7 5d4.6p 97271°3/2 97271.85
1267.7911 Re III 10 - 5d4.(5D).6s 6D5/2 19718.84 5d4.6p 98596°7/2 98596.29
1268.0016 Re III 60 - 5d5 171395/2 17139.88 5d4.6p 96004°3/2 96004.04
1268.0774 Re V 5 - 5d2.(3P).6s 2P1/2 92326.7 5d2.(3P).6p 21/2 171185.9
1268.3775 Re IV 2 - 5d3.(4F).6s 5F 3 44328.51 5d3.(4F).6p 3G° 4 123169.82
1269.071 Re III 90 - 5d5 2I13/2 28587.87 5d4.(1I).6p 213/2 107385.7
1269.1658 Re III 6 - 5d4.(5D).6s 6D3/2 17908.92 5d4.6p 96701°3/2 96701.04
1269.2052 Re III 3 - 5d5 266595/2 26659.78 5d3.6s.6p 105448°5/2 105448.8
1269.4952 Re III 15 - 5d5 4G7/2 16890.46 5d4.6p 95661°9/2 95661.73
1270.8486 Re III 15 - 5d5 4G9/2 18345.56 5d4.(3H).6p 411/2 97032.95
1272.2961 Re IV 2 - 5d3.(2G).6s 3G 4 63934.66 5d3.6p 142532°3 142532.77
1273.2606 Re III 45 - 5d5 136145/2 13614.31 5d4.6p 92152°7/2 92152.76
1273.3115 Re IV 4 - 5d3.(4P).6s 5P 3 58757.85 5d3.(4P).6p 3D° 3 137293.23
1273.6481 Re V 20 - 5d2.(3F).6s 4F5/2 66188.65 5d2.6p 144702°7/2 144702.76
1274.7927 Re IV 2 - 5d4 3F1 4 44725.81 5d3.(4F).6p 3G° 4 123169.82
1275.36 Re III 60 - 5d5 2H11/2 36927.52 5d4.6p 115336°9/2 115336.8
1275.4643 Re III 3 - 5d5 328327/2 32832.9 5d3.6s.6p 111235°9/2 111235.52
1275.5384 Re IV 2 - 5d4 3F1 3 46525.2 5d3.6p 124923°4 124923.63
1275.6914 Re IV 5 - 5d4 3P2 2 24352.16 5d3.6p 102740°2 102740.89
1276.4249 Re IV 5 - 5d4 1G2 4 36034.31 5d3.6p 114377°4 114377.71
1276.6892 Re III 4 - 5d4.(5D).6s 6D3/2 17908.92 5d4.6p 96236°5/2 96236.36
1277.2883 Re V 2 - 5d2.(3F).6s 4F9/2 77307.49 5d2.6p 155597°7/2 155597.7
1277.3555 Re IV 1 - 5d3.(2H).6s 3H 6 67802.22 5d3.(2F).6p 3G° 5 146089.18
1277.7457 Re V 15 - 5d2.(3F).6s 2F7/2 86161.85 5d2.6p 164424°7/2 164424.89
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