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Abstract:

In a previous paper it has been shown that the longitudinal recoil-ion momentum (RIM) distribution for the single ionization of atoms by charged ions exhibits a finite value at the kinematic threshold. This structure can be ascribed to the divergence of the electron capture to the continuum peak in the ionization cross section. We generalize this result for the case of a neutral projectile. In particular we show that a sharp peak of the RIM distribution at the threshold can occur for given final-state electron-projectile systems. © 1996 The American Physical Society.

Registro:

Documento: Artículo
Título:Longitudinal recoil-ion momentum distribution in ionization collisions by neutral projectiles near the kinematical threshold
Autor:Rodríguez, V.D.; Barrachina, R.O.
Filiación:Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, 1428, Argentina
Comisión Nacional de Energía Atómica, Centro Atómico Bariloche e Instituto Balseiro, Bariloche, 8400, Argentina
Año:1996
Volumen:53
Número:5
Página de inicio:3335
Página de fin:3339
DOI: http://dx.doi.org/10.1103/PhysRevA.53.3335
Título revista:Physical Review A - Atomic, Molecular, and Optical Physics
Título revista abreviado:Phys Rev A
ISSN:10502947
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v53_n5_p3335_Rodriguez

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Citas:

---------- APA ----------
Rodríguez, V.D. & Barrachina, R.O. (1996) . Longitudinal recoil-ion momentum distribution in ionization collisions by neutral projectiles near the kinematical threshold. Physical Review A - Atomic, Molecular, and Optical Physics, 53(5), 3335-3339.
http://dx.doi.org/10.1103/PhysRevA.53.3335
---------- CHICAGO ----------
Rodríguez, V.D., Barrachina, R.O. "Longitudinal recoil-ion momentum distribution in ionization collisions by neutral projectiles near the kinematical threshold" . Physical Review A - Atomic, Molecular, and Optical Physics 53, no. 5 (1996) : 3335-3339.
http://dx.doi.org/10.1103/PhysRevA.53.3335
---------- MLA ----------
Rodríguez, V.D., Barrachina, R.O. "Longitudinal recoil-ion momentum distribution in ionization collisions by neutral projectiles near the kinematical threshold" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 53, no. 5, 1996, pp. 3335-3339.
http://dx.doi.org/10.1103/PhysRevA.53.3335
---------- VANCOUVER ----------
Rodríguez, V.D., Barrachina, R.O. Longitudinal recoil-ion momentum distribution in ionization collisions by neutral projectiles near the kinematical threshold. Phys Rev A. 1996;53(5):3335-3339.
http://dx.doi.org/10.1103/PhysRevA.53.3335