Atomic levels — F I

Atomic levels F ions I II III IV V VI VII VIII IX ¹⁹F

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

10

11

12

13

14

15

16

17

18

Lanthanide

Actinide

Superactinide

Table lookup:

ConfigurationType	Configuration	Term	J	F	Energy (cm ^-1)	Lifetime (ns)	Source
2p@{4}np	2p@{4}3p	² D	5/2	2
2p@{4}np	2p@{4}3p	² D	5/2	3
2p@{4}np	2p@{4}3p	² D	3/2	1
2p@{4}np	2p@{4}3p	² D	3/2	2
2p@{4}ns	2p@{4}3s	² P	1/2	0
2p@{4}ns	2p@{4}3s	² P	1/2	1
2p@{4}ns	2p@{4}3s	² P	3/2	1
2p@{4}ns	2p@{4}3s	² P	3/2	2
2s@{2}2p@{5}	2s@{2}2p@{5}	² P	1/2
2s@{2}2p@{5}	2s@{2}2p@{5}	² P	3/2		0
2p@{4}ns	2p@{4}3s	² P	3/2		104732
2p@{4}ns	2p@{4}3s	² P	1/2		105057
2p@{4}np	2p@{4}3p	² D	5/2		117624
2p@{4}np	2p@{4}3p	² D	3/2		117874

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To acknowledge resource: Kazakov, V. V., Kazakov, V. G., Kovalev, V. S., Meshkov, O. I., Yatsenko, A. S. Electronic structure of atoms: atomic spectroscopy information system. Physica Scripta, 2017, Volume: 92, Issue: 10. DOI: 10.1088/1402-4896/aa822e. BibTex Citation