Table lookup:

from
to
Energy:
ConfigurationType:
Configuration:
Term:
J value:
ConfigurationType Configuration Term J F Energy (cm -1) Lifetime
(ns)
Source
4f@{12}5p@{6} 4f@{12}5p@{6} 3 H
4f@{12}5p@{6} 4f@{12}5p@{6} 3 H
4f@{12}5p@{6} 4f@{12}5p@{6} 3 H 6 0