Electron capture processes in collisions between Beq+ ions and He atoms

Citation
S. Suzuki et al., Electron capture processes in collisions between Beq+ ions and He atoms, J PHYS B, 33(17), 2000, pp. 3307-3318
Citations number
25
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
ISSN journal
0953-4075 → ACNP
Volume
33
Issue
17
Year of publication
2000
Pages
3307 - 3318
Database
ISI
SICI code
0953-4075(20000914)33:17<3307:ECPICB>2.0.ZU;2-B
Abstract
Theoretical calculations of the electron capture cross sections in collisio ns of beryllium ions with helium atoms are performed in a close-coupling me thod based on molecular-state expansion for the Beq+ (q = 2, 4) ion impacts below 35 keV amu(-1),and in the continuum distorted-wave method for the Be q+ (q = 1-4) ion impacts above 100 keV amu(-1). The present results are dis cussed in comparison with other available theoretical calculations.