Neutral AtomSingly Ionized Atom
Finding listPeriodic TableAtomic DataStrong LinesNeutral Atom Persistent Lines Neutral Atom Energy LevelsSingly Ionized Persistent LinesSingly Ionized Energy LevelsReferences

Persistent Lines of Neutral Terbium ( Tb I )

Wavelength  Energy         Configuration          Term      J   
   (Å)      Levels (cm-1)

 3830.261      285.530     4f8(7F)5d6s2           8G        13/2
             26386.005                            °         15/2
  return
 
 3901.325      462.120     4f8(7F)5d6s2           8G        15/2
             26087.175     4f85d6s6p?             °         17/2
  return
 
 4032.284     2310.120     4f8(7F)5d6s2           8D        11/2
             27102.955                            °         11/2
  return
 
 4061.558      462.120     4f8(7F)5d6s2           8G        15/2
             25076.265                            °         15/2
  return
 
 4318.847        0.000     4f96s2                 6H°       15/2
             23147.820     4f9(6H°15/2)6s6p(1P°1) (15/2,1)  15/2
  return
 
 4326.472        0.000     4f96s2                 6H°       15/2
             23107.025     4f9(6H°15/2)6s6p(1P°1) (15/2,1)  17/2
  return
 
 4336.455     2771.675     4f96s2                 6H°       13/2
             25825.505     4f9(6H°13/2)6s6p(1P°1) (13/2,1)  15/2
  return
 
 4338.435        0.000     4f96s2                 6H°       15/2
             23043.310     4f9(6H°15/2)6s6p(1P°1) (15/2,1)  13/2
  return
 
 4356.837     2771.675     4f96s2                 6H°       13/2
             25717.655     4f9(6H°13/2)6s6p(1P°1) (13/2,1)  13/2
  return
 
 5354.88       462.120     4f8(7F)5d6s2           8G        15/2
             19131.480     4f85d6s6p?             °         17/2
  return