Persistent Lines of Singly Ionized Scandium ( Sc II )

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

 3353.724     2540.95      3d4s          1D     2
             32349.98      3d4p          1F°    3
  return
 
 3372.150      177.76      3d4s          3D     3
             29823.93      3d4p          3P°    2
  return
 
 3572.530      177.76      3d4s          3D     3
             28161.17      3d4p          3D°    3
  return
 
 3576.340       67.72      3d4s          3D     2
             28021.29      3d4p          3D°    2
  return
 
 3580.928        0.00      3d4s          3D     1
             27917.78      3d4p          3D°    1
  return
 
 3613.831      177.76      3d4s          3D     3
             27841.35      3d4p          3F°    4
  return
 
 3630.742       67.72      3d4s          3D     2
             27602.45      3d4p          3F°    3
  return
 
 3642.782        0.00      3d4s          3D     1
             27443.71      3d4p          3F°    2
  return
 
 4246.820     2540.95      3d4s          1D     2
             26081.34      3d4p          1D°    2
  return