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 800-8000 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
4077.221 Tm I 85 3 4f13.(2F°7/2).6s.6p.(3P°1) (7/2,1)9/2 17613.659 4f12.5d.6s.6p °7/2 34365.624
4094.187 Tm I 510 24 4f13.(2F°).6s2 27/2 0 4f13.(2F°7/2).6s.6p.(1P°1) (7/2,1)5/2 24418.018
4100.458 Tm I 4 - 4f13.(2F°7/2).6s.6p.(3P°1) (7/2,1)5/2 17752.634 4f12.5d.6s.6p °7/2 34365.624
4102.727 Tm I 25 1 4f13.(2F°7/2).6s.6p.(3P°0) (7/2,0)7/2 16742.237 4f12.5d.6s.6p °9/2 34457.853
4105.841 Tm I 495 34 4f13.(2F°).6s2 27/2 0 4f12.(3H5).5d3/2.6s2 (5,3/2)9/2 24348.692
4107.93 Tm I 7 - 4f13.(2F°7/2).6s.6p.(3P°0) (7/2,0)7/2 16742.237 4f13.(2F°7/2).6s.8s.(3S1) (7/2,1)°9/2 41078.537
4119.475 Tm I 30 2 4f13.(2F°7/2).6s.6p.(3P°1) (7/2,1)9/2 17613.659 4f12.5d.6s.6p °9/2 34457.853
4125.476 Tm I 55 5 4f13.(2F°7/2).6s.6p.(3P°1) (7/2,1)7/2 17343.374 4f12.5d.6s.6p °9/2 34457.853
4132.69 Tm II 50 5
4138.334 Tm I 270 30 4f13.(2F°).6s2 25/2 8771.243 4f12.(3F3).5d5/2.6s2 (3,5/2)3/2 32928.76
4138.387 Tm I 210 24 4f12.(3H6).5d3/2.6s2 (6,3/2)9/2 13119.61 4f12.5d.6s.6p °11/2 33638.74
4144.553 Tm I 3 - 4f12.(3H6).5d3/2.6s2 (6,3/2)11/2 15587.811 4f12.5d.6s.6p °11/2 33638.74
4145.91 Tm I 20 2 4f13.(2F°7/2).6s.6p.(3P°0) (7/2,0)7/2 16742.237 4f12.5d.6s.6p °9/2 34457.853
4149.144 Tm I 375 51
4152.732 Tm I 20 3 4f13.(2F°7/2).6s.6p.(3P°1) (7/2,1)9/2 17613.659 4f12.5d.6s.6p °11/2 33638.74
4158.601 Tm I 30 5 4f13.(2F°).6s2 25/2 8771.243 4f12.(3F3).5d5/2.6s2 (3,5/2)7/2 32811.02
4180.902 Tm I 55 12 4f13.(2F°7/2).6s.6p.(3P°1) (7/2,1)9/2 17613.659 4f12.5d.6s.6p °7/2 34365.624
4187.615 Tm I 1500 333 4f13.(2F°).6s2 27/2 0 4f12.(3F4).5d5/2.6s2 7/2 23873.207
4190.975 Tm I 135 31 4f13.(2F°7/2).6s.6p.(3P°0) (7/2,0)7/2 16742.237 4f12.5d.6s.6p °7/2 34365.624
4199.92 Tm II 480 132
4203.727 Tm I 1000 316 4f13.(2F°).6s2 27/2 0 4f12.(3F4).5d5/2.6s2 (4,5/2)9/2 23781.698
4206. Tm II 90 27
4211.98 Tm I 20 6 4f13.(2F°7/2).6s.6p.(3P°1) (7/2,1)7/2 17343.374 4f13.(2F°7/2).6s.8s.(3S1) (7/2,1)°9/2 41078.537
4222.671 Tm I 20 7 4f13.(2F°).6s2 25/2 8771.243 4f12.(3F2).5d3/2.6s2 7/2 32446.26
4229.058 Tm I 30 10 4f12.(3H6).5d5/2.6s2 (6,5/2)7/2 16957.006 4f12.5d.6s.6p °7/2 34365.624
4239.632 Tm I 7 3 4f13.(2F°7/2).6s.6p.(3P°0) (7/2,0)7/2 16742.237 4f12.5d.6s.6p °9/2 34457.853
4241.528 Tm I 35 13 4f12.(3H6).5d3/2.6s2 (6,3/2)11/2 15587.811 4f13.(2F°7/2).6s.6d.(3D) 3[11/2]°13/2 39157.57
4242.15 Tm II 2000 800 4f13.(2F°7/2).6s1/2 (7/2,1/2)°3 236.95 4f12.5d.6s 4 29183.39
4243.17 Tm I 25 9 4f12.(3H6).5d5/2.6s2 (6,5/2)7/2 16957.006 4f12.5d.6s.6p °9/2 34457.853
4260.487 Tm I 390 162 4f13.(2F°7/2).6s.6p.(3P°1) (7/2,1)9/2 17613.659 4f13.(2F°7/2).6s.8s.(3S1) (7/2,1)°9/2 41078.537
4271.716 Tm I 135 61 4f13.(2F°).6s2 25/2 8771.243 4f12.(3F3).5d5/2.6s2 (3,5/2)5/2 32174.49
4298.365 Tm I 450 207 4f12.(3H6).5d3/2.6s2 (6,3/2)9/2 13119.61 4f12.5d.6s.6p °9/2 34457.853
4299.589 Tm I 120 54 4f12.(3H6).5d5/2.6s2 (6,5/2)7/2 16957.006 4f12.(3F3).6s2.6p3/2 (3,3/2)°9/2 40208.499
4301.36 Tm I 120 58 4f13.(2F°7/2).6s.6p.(3P°1) (7/2,1)9/2 17613.659 4f12.5d.6s.6p °9/2 34457.853
4335.47 Tm III 1000 484
4339.626 Tm I 285 130 4f12.(3H6).5d5/2.6s2 (6,5/2)9/2 18837.385 4f12.5d.6s.6p °11/2 33638.74
4341.336 Tm I 495 229 4f12.(3H6).5d5/2.6s2 (6,5/2)11/2 18853.823 4f12.5d.6s.6p °9/2 34457.853
4346.484 Tm I 105 51 4f12.(3H6).5d3/2.6s2 (6,3/2)11/2 15587.811 4f12.5d.6s.6p °13/2 33812.149
4359.928 Tm I 1500 813 4f13.(2F°).6s2 27/2 0 4f12.(3H5).5d5/2.6s2 5/2 22929.717
4363.455 Tm I 105 50 4f12.(3H6).5d3/2.6s2 (6,3/2)11/2 15587.811 4f12.5d.6s.6p °9/2 34457.853
4367.238 Tm I 315 150 4f13.(2F°7/2).6s.6p.(3P°2) (7/2,2)11/2 18990.406 4f12.5d.6s.6p °9/2 34457.853
4368.648 Tm I 80 37 4f13.(2F°7/2).6s.6p.(3P°2) (7/2,2)11/2 18990.406 4f12.5d.6s.6p °11/2 33638.74
4375.14 Tm I 120 58 4f12.(3H6).5d5/2.6s2 (6,5/2)9/2 18837.385 4f12.5d.6s.6p °11/2 33638.74
4378.284 Tm I 4 2 4f12.(3H6).5d5/2.6s2 (6,5/2)11/2 18853.823 4f12.5d.6s.6p °11/2 33638.74
4385.41 Tm III 285 134
4386.434 Tm I 1000 480 4f13.(2F°).6s2 27/2 0 4f12.(3H5).5d3/2.6s2 (5,3/2)7/2 22791.176
4394.42 Tm I 345 160 4f13.(2F°).6s2 25/2 8771.243 4f12.(3F3).5d3/2.6s2 3/2 31520.98
4395.96 Tm I 70 32 4f12.(3H6).5d3/2.6s2 (6,3/2)15/2 15271.002 4f12.5d.6s.6p °13/2 33812.149
4396.495 Tm I 120 55 4f13.(2F°).6s2 25/2 8771.243 4f12.(3F3).5d5/2.6s2 7/2 31510.24
4399.723 Tm I 1000 550 4f12.(3H6).5d5/2.6s2 (6,5/2)11/2 18853.823 4f12.5d.6s.6p °9/2 34457.853
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