Charge transfer in cluster-atom collisions

Autor:	O. Knospe, R. Schmidt, Julius Jellinek, Ulf Saalmann
Rok vydání:	1999
Předmět:	Physics Fragmentation (mass spectrometry) chemistry Caesium Cluster (physics) Optical physics chemistry.chemical_element Plasma Atomic physics Beam (structure) Atomic and Molecular Physics and Optics
Zdroj:	The European Physical Journal D. 5:1-4
ISSN:	1434-6079 1434-6060
DOI:	10.1007/pl00021588
Popis:	Charge transfer in collisions Na n + + Cs ( ) is investigated theoretically within a microscopic framework. It is shown that an understanding of the measured charge transfer cross-sections can be obtained only if the competing reaction channels (electronic excitations and fragmentation) are treated simultaneously and, in addition, if the initial temperature of the clusters in the beam is taken into account. The energy dependence of the cross-sections is predicted. An exotic charge transfer channel producing Cs- is found to have a finite probability.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bee3845c5463e606b56d5de1a578aad7 https://doi.org/10.1007/pl00021588 Zobrazit plný text záznamu Full text from SpringerLink