Table lookup:

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Energy:
ConfigurationType:
Configuration:
Term:
J value:
ConfigurationType Configuration Term J Energy (cm -1) Lifetime
(ns)
Source
4f@{8} 4f@{8} 7 F 6 0
4f@{8} 4f@{8} 7 F 5 2051.6
4f@{8} 4f@{8} 7 F 4 3314.2
4f@{8} 4f@{8} 7 F 3 4292.3
4f@{8} 4f@{8} 7 F 2 4977.9
4f@{8} 4f@{8} 7 F 1 5431.8
4f@{8} 4f@{8} 7 F 0 5653.8
4f@{7}(@{8}S#)nd 4f@{7}(@{8}S#)5d 9 D ° 2 51404
4f@{7}(@{8}S#)nd 4f@{7}(@{8}S#)5d 9 D ° 3 51800.8
4f@{7}(@{8}S#)nd 4f@{7}(@{8}S#)5d 9 D ° 4 52399.6
4f@{7}(@{8}S#)nd 4f@{7}(@{8}S#)5d 9 D ° 5 53316.6
4f@{7}(@{8}S#)nd 4f@{7}(@{8}S#)5d 9 D ° 6 54882.5
4f@{7}(@{8}S#)nd 4f@{7}(@{8}S#)5d 7 D ° 5 62680.6
4f@{7}(@{8}S#)nd 4f@{7}(@{8}S#)5d 7 D ° 4 63281.4
4f@{7}(@{8}S#)nd 4f@{7}(@{8}S#)5d 7 D ° 3 63746.2
4f@{7}(@{8}S#)nd 4f@{7}(@{8}S#)5d 7 D ° 2 64081.4
4f@{7}(@{8}S#)nd 4f@{7}(@{8}S#)5d 7 D ° 1 64312.2
4f@{7}(@{8}S@{0})ns 4f@{7}(@{8}S@{0})6s 9 S ° 4 84954.5
4f@{7}(@{8}S@{0})ns 4f@{7}(@{8}S@{0})6s 7 S ° 3 87573.4
4f@{7}(@{8}S@{0})np 4f@{7}(@{8}S@{0})6p 9 P 3 127839.3
4f@{7}(@{8}S@{0})np 4f@{7}(@{8}S@{0})6p 9 P 4 128636.4
4f@{7}(@{8}S@{0})np 4f@{7}(@{8}S@{0})6p 9 P 5 134285.2
4f@{7}(@{8}S@{0})np 4f@{7}(@{8}S@{0})6p 7 P 4 135692.7
4f@{7}(@{8}S@{0})np 4f@{7}(@{8}S@{0})6p 7 P 3 136396.2
4f@{7}(@{8}S@{0})np 4f@{7}(@{8}S@{0})6p 7 P 2 136869.2