Navegar

Colección

Datos Estadísticas

Artículo

Gravielle, M.S.; Arbó, D.G.; Miraglia, J.E. "Binary contribution to the stopping in fast ion-surface collisions" (2001) Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 182(1-4):29-35
La versión final de este artículo es de uso interno. El editor solo permite incluir en el repositorio el artículo en su versión post-print. Por favor, si usted la posee enviela a
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

The mechanism of the binary collision with the free-electron gas in the proximity of a surface is investigated by employing a semiclassical formalism. The surface dynamic screening of the projectile is described with two well-known models commonly used in the literature: the parallel-dispersion (PD) and specular-reflection (SR) models. The Mermin-Lindhard dielectric function is used to represent the dielectric response of the bulk material. The formalism is applied to the calculation of the energy loss by fast protons colliding with an aluminum surface. Results are compared with those obtained with the dielectric formalism, and energy-loss distributions are analyzed. It is concluded that the models used to describe the dynamic screening potential do not seem to give a reliable description of the binary mechanism. © 2001 Elsevier Science B.V. All rights reserved.

Registro:

Documento: Artículo
Título:Binary contribution to the stopping in fast ion-surface collisions
Autor:Gravielle, M.S.; Arbó, D.G.; Miraglia, J.E.
Filiación:Instituto de Astronomía y Física del Espacio (IAFE), Consejo Nacional de Investigaciones Científicas y Técnicas, C.C. 67, Suc. 28, 1428 Buenos Aires, Argentina
Departamento de Física, FCEN, Universidad de Buenos Aires, Buenos Aires, Argentina
Palabras clave:Dielectric properties; Energy dissipation; Protons; Surface phenomena; Binary collisions; Electron gas
Año:2001
Volumen:182
Número:1-4
Página de inicio:29
Página de fin:35
DOI: http://dx.doi.org/10.1016/S0168-583X(01)00651-6
Título revista:Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Título revista abreviado:Nucl Instrum Methods Phys Res Sect B
ISSN:0168583X
CODEN:NIMBE
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0168583X_v182_n1-4_p29_Gravielle

Referencias:

  • Gravielle, M.S., (1998) Phys. Rev. A, 58, p. 4622
  • Burgdörfer, J., (1993) Progress in Atomic and Molecular Physics, , C.D. Lin (Ed.), World Scientific, Singapore
  • Reinhold, C.O., Burgdörfer, J., (1997) Phys. Rev. A, 55, p. 450
  • Ritchie, R.H., Marusak, A.L., (1966) Surf. Sci., 4, p. 234
  • García de Abajo, F.J., Echenique, P.M., (1992) Phys. Rev. B, 46, p. 2663
  • García de Abajo, F.J., Echenique, P.M., (1993) Phys. Rev. B, 48, p. 13399
  • Juaristi, J.I., García de Abajo, F.J., Echenique, P.M., (1996) Phys. Rev. B, 53, p. 13839
  • Wang, Y., Liu, W.K., (1996) Phys. Rev. A, 54, p. 636
  • Winter, H., Kirsch, R., Poizat, J.C., Remillieux, J., (1991) Phys. Rev. A, 43, p. 1660
  • Miraglia, J.E., (1994) Phys. Rev. A, 50, p. 2410
  • Gravielle, M.S., Miraglia, J.E., (1994) Phys. Rev. A, 50, p. 2425
  • Arista, N.R., (1994) Phys. Rev. A, 49, p. 1885
  • Arbó, D.G., Miraglia, J.E., (1998) Phys. Rev. A, 58, p. 2970
  • Lindhard, J., Winther, A., (1964) Mat. Fys. Medd. Dan. Vid. Selsk., 34, p. 4
  • Cowley, J.M., (1992) Surf. Sci., 114, p. 587
  • García de Abajo, F.J., Echenique, P.M., (1993) Nucl. Instr. and Meth. B, 79, p. 15
  • García de Abajo, F.J., (1995) Nucl. Instr. and Meth. B, 98, p. 445
  • Stolterfoht, N., (1999) Nucl. Instr. and Meth. B, 154, p. 13
  • Martiarena, M.L., Sánchez, E.A., Grizzi, O., Ponce, V.H., (1996) Phys. Rev. A, 53, p. 895

Citas:

---------- APA ----------
Gravielle, M.S., Arbó, D.G. & Miraglia, J.E. (2001) . Binary contribution to the stopping in fast ion-surface collisions. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 182(1-4), 29-35.
http://dx.doi.org/10.1016/S0168-583X(01)00651-6
---------- CHICAGO ----------
Gravielle, M.S., Arbó, D.G., Miraglia, J.E. "Binary contribution to the stopping in fast ion-surface collisions" . Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 182, no. 1-4 (2001) : 29-35.
http://dx.doi.org/10.1016/S0168-583X(01)00651-6
---------- MLA ----------
Gravielle, M.S., Arbó, D.G., Miraglia, J.E. "Binary contribution to the stopping in fast ion-surface collisions" . Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 182, no. 1-4, 2001, pp. 29-35.
http://dx.doi.org/10.1016/S0168-583X(01)00651-6
---------- VANCOUVER ----------
Gravielle, M.S., Arbó, D.G., Miraglia, J.E. Binary contribution to the stopping in fast ion-surface collisions. Nucl Instrum Methods Phys Res Sect B. 2001;182(1-4):29-35.
http://dx.doi.org/10.1016/S0168-583X(01)00651-6