Persistent Lines of Neutral Thulium ( Tm I )

 Int Wavelength    Aki       Energy            Line  Aki
        (Å)     (108s-1)     Levels (cm-1)     Ref.  Ref.

 
 800  3717.914   1.44        0.000- 26889.125 SMC73 WL97
 500  3744.064   0.990       0.000- 26701.325 SMC73 WL97
 700  3883.132   1.06        0.000- 25745.117 SMC73 WL97
 500  3887.348   0.372       0.000- 25717.197 SMC73 WL97
 400  3916.477   1.98     8771.243- 34297.17  SMC73 WL97
1000  4094.187   0.979       0.000- 24418.018 SMC73 WL97
1000  4105.841   0.636       0.000- 24348.692 SMC73 WL97
 900  4187.615   0.640       0.000- 23873.207 SMC73 WL97
 600  4203.727   0.243       0.000- 23781.698 SMC73 WL97
 250  4359.928   0.120       0.000- 22929.717 SMC73 WL97
 140  4386.434   0.037       0.000- 22791.176 SMC73 WL97
  70  4733.335   0.020       0.000- 21120.836 SMC73 WL97
  60  5307.116   0.022       0.000- 18837.385 SMC73 WL97
  50  5675.835   0.013       0.000- 17613.659 SMC73 M00