Yield resonances in electron-stimulated desorption of europium from tungsten

Authors
Ageev, VN Kuznetsov, YA
Citation
Vn. Ageev et Ya. Kuznetsov, Yield resonances in electron-stimulated desorption of europium from tungsten, TECH PHYS L, 26(7), 2000, pp. 579-581
Citations number
14
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
TECHNICAL PHYSICS LETTERS
ISSN journal
10637850 → ACNP
Volume
26
Issue
7
Year of publication
2000
Pages
579 - 581
Database
ISI
SICI code
1063-7850(2000)26:7<579:YRIEDO>2.0.ZU;2-M
Abstract
The electron-stimulated desorption of europium atoms from layers adsorbed o n the surface of tungsten covered with a monolayer of oxygen was observed f or the first time. The yield of Eu atoms as function of the energy of bomba rding electrons exhibits a pronounced resonance character. The resonances c orrespond to ionization energies of the core electron levels of Eu and W at oms. (C) 2000 MAIK "Nauka/Interperiodica".