Artículo

Loss of wave-packet coherence in ion-atom collisions

Sarkadi, L.; Fabre, IgnacioIcon ; Navarrete, Francisco OscarIcon ; Barrachina Tejada, Raul OscarIcon
Fecha de publicación: 03/2016
Editorial: American Physical Society
Revista: Physical Review A
ISSN: 2469-9934
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The projectile beam coherence effects occurring in ion-atom collisions are analyzed on the basis of the recent theory of Karlovets et al. [Phys. Rev. A 92, 052703 (2015)PLRAAN1050-294710.1103/PhysRevA.92.052703] developed for the elastic scattering of wave packets of particles off a potential field. This theory is generalized to estimate the loss of coherence for inelastically scattered projectiles in ionizing collisions. The results obtained by the suggested model are compared with experimental data for the ionization of hydrogen atoms and molecules by 75-keV proton impact. Significantly improved agreement is observed between the theory and experiment.
Palabras clave: Projectile , Coherence , Collisions , Inelastic
 
Archivos asociados
Thumbnail
 
Tamaño: 502.4Kb
Formato: PDF
.
Licencia
info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/60221
DOI: https://dx.doi.org/10.1103/PhysRevA.93.032702
URL: https://journals.aps.org/pra/abstract/10.1103/PhysRevA.93.032702
Colecciones
Articulos(CCT - PATAGONIA NORTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Citación
Sarkadi, L.; Fabre, Ignacio; Navarrete, Francisco Oscar; Barrachina Tejada, Raul Oscar; Loss of wave-packet coherence in ion-atom collisions; American Physical Society; Physical Review A; 93; 3; 3-2016; 1-6
Compartir
Altmétricas