Persistent Lines of Singly Ionized Hafnium ( Hf II )

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

 2012.78      3050.88      5d6s2           2D     5/2 
             52717.46      5d2(3P)6p       4D°    3/2 
  return
 
 2028.18     13485.56      5d2(3P)6s       4P     5/2 
             62774.9       5d2(1G)6p       2F°    5/2 
  return
 
 2516.88      3050.88      5d6s2           2D     5/2 
             42770.6       5d6s(3D)6p      2P°    3/2 
  return
 
 2641.41      8361.76      5d2(3F)6s       4F     9/2 
             46209.05      5d2(3F)6p       4G°    11/2
  return
 
 2773.36      6344.34      5d2(3F)6s       4F     7/2 
             42391.09      5d2(3F)6p       4G°    9/2 
  return
 
 2820.22      3050.88      5d6s2           2D     5/2 
             38498.53      5d2(3F)6p       4G°    7/2 
  return
 
 3134.72      3050.88      5d6s2           2D     5/2 
             34942.36      5d2(3F)6p       4G°    5/2 
  return
 
 3253.70      3050.88      5d6s2           2D     5/2 
             33776.24      5d6s(3D)6p      4F°    7/2 
  return
 
 3399.80         0.00      5d6s2           2D     3/2 
             29405.12      5d6s(3D)6p      4F°    5/2 
  return
 
 4093.16      3644.65      5d2(3F)6s       4F     3/2 
             28068.79      5d6s(3D)6p      4F°    3/2 
  return