Published October 1974
| Version v1
Book
Theoretical study of the electron stopping power in ion planar channeling
Description
A theory recently developed by the authors for slow and fast electrons is shown to be also applicable to channeled ions and to explain the experimental results about electron loss phenomena as a whole. The theory is based on the fundamental hypothesis of the nonadiabaticity of the ion-target interactions. How essential an exponential form of the interaction pseudo-potential is in explaining the energy exchange mechanism at the walls may be deduced from a quasi-classical development of the quantum model. The theory also allows a number of new experiments to be envisaged in the field of surface electron states
Abstract (French)
On montre qu'une theorie recemment developpee par les auteurs pour les electrons lents et pour les electrons rapides s'applique egalement aux ions canalises et permet de rendre compte de l'ensemble des resultats experimentaux concernant, les phenomenes des pertes electroniques. La theorie est basee sur l'hypothese fondamentale de non adiabaticite des interactions ion-cible. Un traitement quasi-classique du modele quantique permet de comprendre pourquoi une forme exponentielle pour le pseudo-potentiel d'interaction est essentielle pour expliquer le mecanisme des echanges energetiques au niveau des parois. Cette theorie permet egalement de prevoir un certain nombre d'experiences nouvelles dans le domaine des etats electroniques de surfaceAdditional details
Additional titles
- Original title (French)
- Etude theorique du pouvoir d'arret electronique en canalisation planaire des ions
Publishing Information
- Publisher
- Societe Francaise du Vide.
- Imprint Place
- Paris, France
- Imprint Title
- Electron and ion beam processes applications. 4. International congress AVISEM 74. Toulouse, October 8-11, 1974
- Imprint Pagination
- p. 75-84.
Conference
- Title
- 4. International congress AVISEM 74. Application of electronic and ionic processes.
- Dates
- 08 Oct 1974.
- Place
- Toulouse, France.
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 7241426
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ELECTRON LOSS; ION CHANNELING
- Descriptors DEC
- CHANNELING
Optional Information
- Notes
- Imprint:Supplement to the journal Le Vide les Couches Minces no.171.;Application des processus electroniques et ioniques. 4. Congres international AVISEM 74. Toulouse, 8-11 octobre 1974.