Atomic levels No ions I II III IV V

Table lookup:

from
to
Energy:
ConfigurationType:
Configuration:
Term:
J value:
ConfigurationType Configuration Term J Energy (cm -1) Lifetime
(ns)
Source
5f@{14}ns 5f@{14}7s 2 S 1/2 0
5f@{13}7s@{2} 5f@{13}7s@{2} 2 F ° 7/2 25000
5f@{14}np 5f@{14}7p 2 P ° 1/2 27000
5f@{14}nd 5f@{14}6d 2 D 3/2 30000
5f@{13}6dns 5f@{13}6d7s 3 [3/2] ° 5/2 43000
5f@{13}7pns 5f@{13}7p7s (7/2,0) 7/2 51000
5f@{13}6dnp 5f@{13}6d7p (7/2,2) 3/2 61000
5f@{13}6d@{2} 5f@{13}6d@{2} 3 [5/2] ° 5/2 66000
5f@{13}7p@{2} 5f@{13}7p@{2} (7/2,0) ° 7/2 86000