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Miraglia, J.E.; Gravielle, M.S. "Surface dielectric functions of a free-electron gas" (2002) Physical Review A - Atomic, Molecular, and Optical Physics. 66(3):7
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Abstract:

We investigate the surface dielectric response of a free-electron gas to a projectile moving parallel to the surface. Three theoretical models are examined, viz., the specular reflection and the parallel dispersion models, and a here-proposed axial model. The mean-free path, the stopping, the straggling, and the self-induced potential at the projectile position, are calculated in terms of the distance of the projectile to the surface. Differences at level of energy-loss distribution are found. We conclude that the axial model is reliable, has a simple closed form and permits us to estimate the binary contribution. 5555 2002 The American Physical Society.

Registro:

Documento: Artículo
Título:Surface dielectric functions of a free-electron gas
Autor:Miraglia, J.E.; Gravielle, M.S.
Filiación:Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Casilla de Correo 67, Sucursal 28, Buenos Aires, 1428, Argentina
Año:2002
Volumen:66
Número:3
Página de inicio:7
DOI: http://dx.doi.org/10.1103/PhysRevA.66.032901
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_v66_n3_p7_Miraglia

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Citas:

---------- APA ----------
Miraglia, J.E. & Gravielle, M.S. (2002) . Surface dielectric functions of a free-electron gas. Physical Review A - Atomic, Molecular, and Optical Physics, 66(3), 7.
http://dx.doi.org/10.1103/PhysRevA.66.032901
---------- CHICAGO ----------
Miraglia, J.E., Gravielle, M.S. "Surface dielectric functions of a free-electron gas" . Physical Review A - Atomic, Molecular, and Optical Physics 66, no. 3 (2002) : 7.
http://dx.doi.org/10.1103/PhysRevA.66.032901
---------- MLA ----------
Miraglia, J.E., Gravielle, M.S. "Surface dielectric functions of a free-electron gas" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 66, no. 3, 2002, pp. 7.
http://dx.doi.org/10.1103/PhysRevA.66.032901
---------- VANCOUVER ----------
Miraglia, J.E., Gravielle, M.S. Surface dielectric functions of a free-electron gas. Phys Rev A. 2002;66(3):7.
http://dx.doi.org/10.1103/PhysRevA.66.032901