Results for Energy Level

The total number of the relevant data records is 44, which are shown in 3 pages. This is page 1. [Information about this table]

Index	Element	Z	I.S.		△E	Method	Ref.	Conf.	Level
1	La	57	F	3088460		THR	R50	2s²2p⁵	²P_1/2
2	La	57	F	39340300		THR	R50	2s²2p⁴[3P]3s	⁴P_5/2
3	La	57	F	39401400		THR	R50	2s²2p⁴[3P]3s	²P_3/2
4	La	57	F	39678500		THR	R50	2s²2p⁴[1S]3s	²S_1/2
5	La	57	F	41761900		THR	R50	2s²2p⁴[3P]3d	⁴D_3/2
6	La	57	F	41787100		THR	R50	2s²2p⁴[3P]3d	⁴D_5/2
7	La	57	F	41801700		THR	R50	2s²2p⁴[3P]3d	⁴P_1/2
8	La	57	F	42092300		THR	R50	2s²2p⁴[1S]3d	²D_3/2
9	La	57	F	42104300		THR	R50	2s²2p⁴[3P]3d	²P_1/2
10	La	57	F	42250200		THR	R50	2s²2p⁴[3P]3d	²D_5/2
11	La	57	F	42269600		THR	R50	2s²2p⁴[3P]3d	²P_3/2
12	La	57	F	42413500		THR	R50	2s²2p⁴[3P]3s	⁴P_3/2
13	La	57	F	42425400		THR	R50	2s²2p⁴[1S]3d	²D_5/2
14	La	57	F	42462700		THR	R50	2s²2p⁴[3P]3s	²P_1/2
15	La	57	F	42588600		THR	R50	2s²2p⁴[1D]3s	²D_5/2
16	La	57	F	42606500		THR	R50	2s²2p⁴[1D]3s	²D_3/2
17	La	57	F	44784800		THR	R50	2s²2p⁴[3P]3d	⁴D_1/2
18	La	57	F	44861700		THR	R50	2s²2p⁴[3P]3d	⁴D_3/2
19	La	57	F	44917600		THR	R50	2s²2p⁴[3P]3d	⁴F_5/2
20	La	57	F	45096500		THR	R50	2s²2p⁴[1D]3d	²S_1/2

Final page

【Close】 Online: 21

Noted that here
'I.S.' ---------- the isoelectronic sequence
'Z' ---------- atomic number
'Conf.' ---------- configuration
'Level' ---------- the notation of energy level
'E' ---------- the value of the energy level
'△E' ---------- error for energy level
'Method' ---------- the method by which the data is produced
'Ref.' ---------- the reference

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