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Abstract:

The electron-capture process by protons impinging on different targets is calculated using the exact eikonal impulse approximation. Total cross sections are reported for a large variety of systems ranging from asymmetric systems (p-Ar) to a symmetric one (p-H). Alignment parameters for p-H and p-He processes are presented and compared with the experiments and other theoretical results. We conclude that the eikonal impulse approximation can be used with confidence to treat asymmetric collisions within the intermediate-high-energy range, and symmetric collisions for high-impact energy. © 1991 The American Physical Society.

Registro:

Documento: Artículo
Título:Eikonal impulse approximation in electron-capture processes
Autor:Gravielle, M.S.; Miraglia, J.E.
Filiación:Instituto de Astronomía y Física del Espacio, Casilla de Correo 67, Sucursal 28, 1428 Buenos Aires, Argentina
Año:1991
Volumen:44
Número:11
Página de inicio:7299
Página de fin:7306
DOI: http://dx.doi.org/10.1103/PhysRevA.44.7299
Título revista:Physical Review A
ISSN:10502947
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v44_n11_p7299_Gravielle

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Citas:

---------- APA ----------
Gravielle, M.S. & Miraglia, J.E. (1991) . Eikonal impulse approximation in electron-capture processes. Physical Review A, 44(11), 7299-7306.
http://dx.doi.org/10.1103/PhysRevA.44.7299
---------- CHICAGO ----------
Gravielle, M.S., Miraglia, J.E. "Eikonal impulse approximation in electron-capture processes" . Physical Review A 44, no. 11 (1991) : 7299-7306.
http://dx.doi.org/10.1103/PhysRevA.44.7299
---------- MLA ----------
Gravielle, M.S., Miraglia, J.E. "Eikonal impulse approximation in electron-capture processes" . Physical Review A, vol. 44, no. 11, 1991, pp. 7299-7306.
http://dx.doi.org/10.1103/PhysRevA.44.7299
---------- VANCOUVER ----------
Gravielle, M.S., Miraglia, J.E. Eikonal impulse approximation in electron-capture processes. 1991;44(11):7299-7306.
http://dx.doi.org/10.1103/PhysRevA.44.7299