Persistent Lines of Neutral Praseodymium ( Pr I )
Wavelength Energy Configuration Term J
(Å) Levels (cm-1)
3959.44
return
4639.55 1376.60 4f36s2 4I° 11/2
22924.39 9/2
return
4687.80
return
4695.77
return
4730.67 1376.60 4f36s2 4I° 11/2
22509.40 9/2
return
4736.69 0.00 4f36s2 4I° 9/2
21105.88 7/2
return
4924.60 1376.60 4f36s2 4I° 11/2
21677.15 11/2
return
4939.74 2846.75 4f36s2 4I° 13/2
23085.08 4f36s6p? 4I? 13/2
return
4951.37 0.00 4f36s2 4I° 9/2
20190.85 4f3(4I°)6s6p(1P°)? 4I? 9/2
return
5019.76 2846.75 4f36s2 4I° 13/2
22762.55 4f36s6p? 4K? 15/2
return
5026.96 1376.60 4f36s2 4I° 11/2
21263.71 4f3(4I°)6s6p? 4K? 13/2
return
5045.52 4381.10 4f36s2 4I° 15/2
24195.13 4f36s6p? 4K? 17/2
return
5087.12 2846.75 4f36s2 4I° 13/2
22498.81 15/2
return
5133.44 0.00 4f36s2 4I° 9/2
19474.75 4f36s6p? 4I? 11/2
return