Atomic levels Es 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@{11}7s@{2} 5f@{11}7s@{2} 4 I ° 15/2 0
5f@{11}7s@{2} 5f@{11}7s@{2} 4 F ° 9/2 7894.54
5f@{11}7s@{2} 5f@{11}7s@{2} 2 H ° 11/2 8759.25
5f@{11}7s@{2} 5f@{11}7s@{2} (?) ° 13/2 10244.29
5f@{11}7snp 5f@{11}7s7p 6 I 15/2 17803.09
5f@{11}7snp 5f@{11}7s7p 6 I 17/2 19209.15
5f@{10}6d7s@{2} 5f@{10}6d7s@{2} 6 I 17/2 19367.85
5f@{11}7snp 5f@{11}7s7p (?) 13/2 19788.32
5f@{11}7snp 5f@{11}7s7p (?) 15/2 19788.32
5f@{10}7s@{2}np 5f@{10}7s@{2}7p 6 I ° 15/2 22000
5f@{11}6dns 5f@{11}6d7s 6 K ° 13/2 23000
5f@{10}6d7s@{2} 5f@{10}6d7s@{2} (?) 13/2 28118.65
5f@{10}6d7s@{2} 5f@{10}6d7s@{2} (?) 15/2 28372.78
5f@{10}6d7s@{2} 5f@{10}6d7s@{2} (?) 17/2 28372.78
5f@{10}6d7s@{2} 5f@{10}6d7s@{2} (?) 13/2 28372.78
5f@{11}7snp 5f@{11}7s7p (?) 13/2 28447.02
5f@{10}6d7s@{2} 5f@{10}6d7s@{2} (?) 17/2 28578.6
5f@{10}6d7s@{2} 5f@{10}6d7s@{2} (?) 15/2 28578.6
5f@{10}6d7s@{2} 5f@{10}6d7s@{2} (?) 15/2 28689.74
5f@{10}6d7s@{2} 5f@{10}6d7s@{2} (?) 17/2 28689.74
? (?) (?) 15/2 29159.28
? (?) (?) 17/2 29159.28
5f@{11}7snp 5f@{11}7s7p (?) 13/2 29204.89
? (?) (?) 11/2 31829.03
5f@{10}6d7s@{2} 5f@{10}6d7s@{2} (?) 13/2 31886.3
? (?) (?) 13/2 32770.06
5f@{11}(@{4}I@{15/2})7sns 5f@{11}(@{4}I@{15/2})7s8s (15/2,1) ° 17/2 33829.35
5f@{11}(@{4}I@{15/2})7sns 5f@{11}(@{4}I@{15/2})7s8s (15/2,1) ° 15/2 34068.94
? (?) (?) 9/2 34192.6
? (?) (?) 13/2 35507.74
5f@{10}6d@{2}ns 5f@{10}6d@{2}7s 8 L 21/2 36000
5f@{10}6d7snp 5f@{10}6d7s7p 8 L ° 21/2 36000
? (?) (?) 11/2 38634.04
5f@{11}6dnp 5f@{11}6d7p 6 K 11/2 40000
5f@{11}7p@{2} 5f@{11}7p@{2} 6 I ° 15/2 41000
5f@{11}6d@{2} 5f@{11}6d@{2} 6 K ° 11/2 54000
5f@{10}6d@{2} 5f@{10}6d@{2} 8 L 21/2 59000
5f@{10}6d@{2}np 5f@{10}6d@{2}7p 8 M ° 23/2 63000