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
4010.124 Tm I 15 - 4f12.(3H6).5d3/2.6s2 (6,3/2)11/2 15587.811 4f12.5d.6s.6p °9/2 34457.853
4021.92 Tm III 50 1
4022.595 Tm I 65 1 4f13.(2F°).6s2 25/2 8771.243 4f12.(3F2).5d5/2.6s2 7/2 33623.78
4025.615 Tm I 180 3 4f13.(2F°7/2).6s.6p.(3P°0) (7/2,0)7/2 16742.237 4f12.5d.6s.6p °9/2 34457.853
4026.03 Tm III 65 1
4026.37 Tm I 80 1 4f12.(3H6).5d5/2.6s2 (6,5/2)7/2 16957.006 4f12.5d.6s.6p °9/2 34457.853
4032.13 Tm III 300 5
4033.894 Tm I 25 - 4f13.(2F°7/2).6s.6p.(3P°0) (7/2,0)7/2 16742.237 4f12.5d.6s.6p °7/2 34365.624
4041.762 Tm I 45 1 4f12.(3H6).5d3/2.6s2 (6,3/2)11/2 15587.811 4f12.5d.6s.6p °9/2 34457.853
4044.474 Tm I 80 2 4f13.(2F°).6s2 25/2 8771.243 4f12.(3F2).5d5/2.6s2 (5/2,2)3/2 33489.36
4055.809 Tm I 315 9 4f12.(3H6).5d3/2.6s2 (6,3/2)9/2 13119.61 4f12.5d.6s.6p °9/2 34457.853
4060.478 Tm I 25 1 4f12.(3H6).5d3/2.6s2 (6,3/2)11/2 15587.811 4f12.(3F3).6s2.6p3/2 (3,3/2)°9/2 40208.499
4060.737 Tm I 25 1 4f12.(3H6).5d5/2.6s2 (6,5/2)7/2 16957.006 4f12.5d.6s.6p °9/2 34457.853
4074.111 Tm I 45 1 4f12.(3H6).5d3/2.6s2 (6,3/2)9/2 13119.61 4f12.5d.6s.6p °11/2 33638.74
4076.15 Tm III 35 1
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
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