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 Terbium (Tb)
Terbium (Tb) 
















 
 
 
Int.    Wavelength   Aki        Energy          Configuration            Term       J      Line    Aki
           (Å)       (108s-1)   Levels (cm-1)                                              Ref.    Ref.
  500    3830.261                  285.530      4f8(7F)5d6s2             8G         13/2   B01     
                                 26386.005                               °          15/2
 
  500    3901.325                  462.120      4f8(7F)5d6s2             8G         15/2   B01     
                                 26087.175      4f85d6s6p?               °          17/2
 
  300    4032.284                 2310.120      4f8(7F)5d6s2             8D         11/2   B01     
                                 27102.955                               °          11/2
 
  400    4061.558                  462.120      4f8(7F)5d6s2             8G         15/2   B01     
                                 25076.265                               °          15/2
 
  700    4318.847                    0.000      4f96s2                   6H°        15/2   B01     
                                 23147.820      4f9(6H°15/2)6s6p(1P°1)   (15/2,1)   15/2
 
 1000    4326.472                    0.000      4f96s2                   6H°        15/2   B01     
                                 23107.025      4f9(6H°15/2)6s6p(1P°1)   (15/2,1)   17/2
 
  300    4336.455                 2771.675      4f96s2                   6H°        13/2   B01     
                                 25825.505      4f9(6H°13/2)6s6p(1P°1)   (13/2,1)   15/2
 
  600    4338.435                    0.000      4f96s2                   6H°        15/2   B01     
                                 23043.310      4f9(6H°15/2)6s6p(1P°1)   (15/2,1)   13/2
 
  300    4356.837                 2771.675      4f96s2                   6H°        13/2   B01     
                                 25717.655      4f9(6H°13/2)6s6p(1P°1)   (13/2,1)   13/2
 
   50    5354.88                   462.120      4f8(7F)5d6s2             8G         15/2   MCS75   
                                 19131.480      4f85d6s6p?               °          17/2
 

















 
 
