Electron capture processes in collisions between Mg (62S1/2) atoms and Na+(1S0) ions in the 0.10–4.00 keV energy range

Autor:	J. de Andrés, A. Aguilar, J. Sogas, Josep M. Lucas, M. Sabidó
Rok vydání:	2003
Předmět:	Range (particle radiation) Chemistry Electron capture Branching fraction Magnesium Excited state General Physics and Astronomy chemistry.chemical_element Physical and Theoretical Chemistry Atomic physics Fluorescence Beam (structure) Ion
Zdroj:	Chemical Physics Letters. 382:106-111
ISSN:	0009-2614
DOI:	10.1016/j.cplett.2003.09.161
Popis:	The fluorescence of excited species formed in collisions between neutral magnesium atoms and sodium ions has been studied experimentally using a crossed ion–atom beam technique. The only emission detected corresponded to the Na(3 2 P 3/2,1/2 ) → Na(3 2 S 1/2 ) decay of neutral Na atoms formed by electron capture. Its strength has permitted to resolve it into its J =1/2 and J =3/2 states, and for the latter the M j magnetic states have also been separated, cross-section dependence on collision energy or branching ratio being given for all of them.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::73ca181abe901c0370673d74e703d567 https://doi.org/10.1016/j.cplett.2003.09.161 Zobrazit plný text záznamu Full Text from ScienceDirect