Persistent Lines of Singly Ionized Thulium ( Tm II )
Wavelength Energy Configuration Term J
(Å) Levels (cm-1)
3131.26 0.00 4f13(2F°7/2)6s1/2 (7/2,1/2)° 4
31926.82 4f125d6s 5
return
3362.61 236.95 4f13(2F°7/2)6s1/2 (7/2,1/2)° 3
29967.17 4f125d6s 2
return
3425.08 236.95 4f13(2F°7/2)6s1/2 (7/2,1/2)° 3
29424.98 4f125d6s 3
return
3441.50 236.95 4f13(2F°7/2)6s1/2 (7/2,1/2)° 3
29285.72 4f136p 2
return
3453.66 236.95 4f13(2F°7/2)6s1/2 (7/2,1/2)° 3
29183.39 4f125d6s 4
return
3462.20 0.00 4f13(2F°7/2)6s1/2 (7/2,1/2)° 4
28875.12 4f125d6s 5
return
3700.26 236.95 4f13(2F°7/2)6s1/2 (7/2,1/2)° 3
27254.42 4f125d6s 4
return
3701.36 0.00 4f13(2F°7/2)6s1/2 (7/2,1/2)° 4
27009.39 4f125d6s 4
return
3761.33 0.00 4f13(2F°7/2)6s1/2 (7/2,1/2)° 4
26578.77 4f12(3F)6s2 3F 3
return
3761.91 0.00 4f13(2F°7/2)6s1/2 (7/2,1/2)° 4
26574.66 4f125d6s 4
return
3795.75 236.95 4f13(2F°7/2)6s1/2 (7/2,1/2)° 3
26574.66 4f125d6s 4
return
3848.02 0.00 4f13(2F°7/2)6s1/2 (7/2,1/2)° 4
25980.02 4f136p 3
return
4242.15 236.95 4f13(2F°7/2)6s1/2 (7/2,1/2)° 3
23803.28 4f125d6s 4
return