NIST Atomic Ionization Energies Output

NIST Atomic Spectra Database Ionization Energies Data Ar (all spectra) 18 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 26]. 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
18	0	Argon	15.7596119	0.0000005	L9217
18	+1	Argon	27.62967	0.00012	L8844
18	+2	Argon	[40.735]	0.012	L8114
18	+3	Argon	[59.58]	0.18	L11770
18	+4	Argon	[74.84]	0.17	L11770
18	+5	Argon	91.290	0.010	L12277
18	+6	Argon	[124.41]	0.06	L11770
18	+7	Argon	[143.4567]	0.0012	L4344
18	+8	Argon	[422.60]	0.06	L11770
18	+9	Argon	[479.76]	0.12	L11242c99
18	+10	Argon	[540.4]	0.6	L11770
18	+11	Argon	[619.0]	0.4	L11770
18	+12	Argon	[685.5]	0.3	L11770
18	+13	Argon	[755.13]	0.22	L11770
18	+14	Argon	[855.5]	0.3	L11770
18	+15	Argon	(918.375)	0.007	L16264c99
18	+16	Argon	(4 120.66559)	0.00022	L21139
18	+17	Argon	(4 426.22407)	0.00004	L19200

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