[en] We analyze the transmission of highly charged ions (HCI) through microcapillaries. The interaction of an HCI with the interval surface of the capillary is treated within the framework of linear response. In the limiting case of an ideal conducting cylindrical surface, the interaction reduces to a classical image potential. For Neq+ projectiles transmitting through a Ni capillary calculations for the impact parameter distribution and angular distribution of hollow atoms are presented. We find the fraction of transmitted projectiles which are partially neutralized in good agreement with recent experiments. (C) 1999 Elsevier Science B.V. All rights reserved.
Disciplines :
Physique
Auteur, co-auteur :
Tokesi, K.; Institut für Theoretische Physik, Technische Universität Wien / Institute of Nuclear Research of the Hungarian Academy of Sciences (ATOMKI)
WIRTZ, Ludger ; Technische Universität Wien = Vienna University of Technology - TU Vienna > Institut für Theoretische Physik
Burgdorfer, J.; Technische Universität Wien = Vienna University of Technology - TU Vienna > Institut für Theoretische Physik
Langue du document :
Anglais
Titre :
Interaction of highly charged ions with microcapillaries
Date de publication/diffusion :
1999
Nom de la manifestation :
7th Workshop on Fast Ion-Atom Collisions Debrecen HUNGARY
Date de la manifestation :
SEP 09-11, 1998
Manifestation à portée :
International
Titre du périodique :
Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms
ISSN :
0168-583X
eISSN :
1872-9584
Maison d'édition :
Elsevier Science, Amsterdam, Pays-Bas
Volume/Tome :
154
Fascicule/Saison :
1-4
Pagination :
307-311
Peer reviewed :
Peer reviewed vérifié par ORBi
Commentaire :
SEP 09-11, 1998
7th Workshop on Fast Ion-Atom Collisions
Debrecen
HUNGARY
BIOGAL Pharmaceut Factory, Chamber of Commerce & Ind Hajdu-Bihar County, City Council Debrecen, County Council Hadju-Bihar, Hungarian Acad Sci, Budapest, Hungarian Sci Res Fdn, Budapest, Natl Comm Tech Dev, Budapest, Paks Nuclear Power Plant Co, Pfeiffer Vacuum Austria, univ Fdn, Debrecen
