Artículo

The role of the wave packet coherence on the ionization cross section of He by p+ and C6+ projectiles

Navarrete, Francisco OscarIcon ; Ciappina, Marcelo FabiánIcon ; Sarkadi, L.; Barrachina Tejada, Raul OscarIcon
Fecha de publicación: 01/10/2017
Editorial: Elsevier
Revista: Beam Interactions with Materials and Atoms
ISSN: 0168-583X
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We study the role of the projectile coherence in collision processes. We analyze in particular the ionization of He by p+ and C6+ projectiles at 1 and 100 MeV/amu, respectively. We compare the influence of this effect in both cases by performing a First Born calculation convoluted with a gaussian distribution, which accounts for the initial incoherence of the projectile wave packet. Even though this is the simplest approach that one could implement to solve this problem, it gives good agreement with the experimental results.
Palabras clave: Atomic , Coherence , Collisions , Ions
 
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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/11336/50310
DOI: http://dx.doi.org/10.1016/j.nimb.2017.05.033
URL: https://www.sciencedirect.com/science/article/pii/S0168583X17306146
Colecciones
Articulos(CCT - PATAGONIA NORTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Citación
Navarrete, Francisco Oscar; Ciappina, Marcelo Fabián; Sarkadi, L.; Barrachina Tejada, Raul Oscar; The role of the wave packet coherence on the ionization cross section of He by p+ and C6+ projectiles; Elsevier; Beam Interactions with Materials and Atoms; 408; 1-10-2017; 165-168
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