NIST Atomic Ionization Energies Output

Example of how to reference these results:
Kramida, A., Ralchenko, Yu., Reader, J., and NIST ASD Team (2023). NIST Atomic Spectra Database (ver. 5.11), [Online]. Available: https://physics.nist.gov/asd [2024, April 18]. National Institute of Standards and Technology, Gaithersburg, MD. DOI: https://doi.org/10.18434/T4W30F

BibTex Citation (new window)

At. Num.	Ion Charge	El. name	Ionization Energy (eV)	Uncertainty (eV)	References
34	0	Selenium	9.752368	0.000006	L21645
34	+1	Selenium	21.196	0.010	L17234c100
34	+2	Selenium	31.697	0.019	L17867
34	+3	Selenium	42.947	0.003	L925
34	+4	Selenium	[68.30]	0.10	L16139
34	+5	Selenium	81.83	0.03	L4300
34	+6	Selenium	155.327	0.012	L6168
34	+7	Selenium	(184.0)	2.1	L8672c99
34	+8	Selenium	(219.0)	2.2	L8672c99
34	+9	Selenium	(255.0)	2.2	L8672c99
34	+10	Selenium	(291.0)	2.4	L8672c99
34	+11	Selenium	(342.9)	2.5	L8672c99
34	+12	Selenium	(383)	3	L8672c99
34	+13	Selenium	(426)	3	L8672c99
34	+14	Selenium	(473)	3	L8672c99
34	+15	Selenium	(517)	3	L8672c99
34	+16	Selenium	[650.5]	2.1	L11770
34	+17	Selenium	[693.4]	0.7	L11770
34	+18	Selenium	[739.8]	1.1	L11770
34	+19	Selenium	[798]	3	L11770
34	+20	Selenium	[845.8]	2.0	L11770
34	+21	Selenium	[887]	4	L11770
34	+22	Selenium	[989.6]	1.3	L11770
34	+23	Selenium	[1 036.36]	0.03	L11770
34	+24	Selenium	[2 540.7]	1.4	L11770
34	+25	Selenium	[2 674]	5	L11770
34	+26	Selenium	[2 820]	6	L11770
34	+27	Selenium	[2 964]	22	L11770
34	+28	Selenium	[3 146]	3	L11770
34	+29	Selenium	[3 301.8]	2.1	L11770
34	+30	Selenium	[3 507]	3	L11770
34	+31	Selenium	(3 636.526)	0.007	L16264c99
34	+32	Selenium	(15 367.493)	0.003	L21139
34	+33	Selenium	(15 968.1075)	0.0012	L19200

At. Num.

Ion Charge

El. name

Ionization Energy
(eV)

Uncertainty
(eV)

References

Selenium

9.752368

0.000006

L21645

Selenium

21.196

0.010

L17234c100

Selenium

31.697

0.019

L17867

Selenium

42.947

0.003

L925

Selenium

[68.30]

0.10

L16139

Selenium

81.83

0.03

L4300

Selenium

155.327

0.012

L6168

Selenium

(184.0)

2.1

L8672c99

Selenium

(219.0)

2.2

L8672c99

Selenium

(255.0)

2.2

L8672c99

+10

Selenium

(291.0)

2.4

L8672c99

+11

Selenium

(342.9)

2.5

L8672c99

+12

Selenium

(383)

L8672c99

+13

Selenium

(426)

L8672c99

+14

Selenium

(473)

L8672c99

+15

Selenium

(517)

L8672c99

+16

Selenium

[650.5]

2.1

NIST Atomic Spectra Database Ionization Energies Data Se (all spectra) 34 Data Rows Found	Example of how to reference these results: Kramida, A., Ralchenko, Yu., Reader, J., and NIST ASD Team (2023). NIST Atomic Spectra Database (ver. 5.11), [Online]. Available: https://physics.nist.gov/asd [2024, April 18]. National Institute of Standards and Technology, Gaithersburg, MD. DOI: https://doi.org/10.18434/T4W30F BibTex Citation (new window)