Satellite structure in the argon 2p X-ray photoelectron spectrum

Autor:	F P Larkins, T D Thomas, K D Bomben, K G Dyall
Rok vydání:	1981
Předmět:	Physics Argon chemistry Photoemission spectroscopy Spectrum (functional analysis) X-ray chemistry.chemical_element K-alpha Configuration interaction Atomic physics Radiation Wave function Atomic and Molecular Physics and Optics
Zdroj:	Journal of Physics B: Atomic and Molecular Physics. 14:2551-2558
ISSN:	0022-3700
DOI:	10.1088/0022-3700/14/15/014
Popis:	The argon 2p photoelectron spectrum has been measured using Al K alpha radiation. A complex satellite spectrum within 35 eV of the main photoelectron lines is reported with an intensity of 9.6% relative to the main 2p lines. The spectrum has been interpreted with the aid of a theoretical study using correlated final-ion-state wavefunctions calculated with a configuration interaction technique. The major contributions to the satellite spectrum come from 'shake-up'-type processes which have their origin in relaxation effects and involve 3p to np excitations.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::433151d0c2e9f36aedce94aa5031c68b https://doi.org/10.1088/0022-3700/14/15/014 Zobrazit plný text záznamu