Table lookup:

from
to
Energy:
ConfigurationType:
Configuration:
Term:
J value:
ConfigurationType Configuration Term J F Energy (cm -1) Lifetime
(ns)
Source
5f@{7} 5f@{7} 8 S 7/2 0
5f@{7} 5f@{7} 6 D 7/2 15504
5f@{7} 5f@{7} 6 P 5/2 17925
5f@{7} 5f@{7} 6 P 3/2 19744