Artículo
Bocan, G.A.; Miraglia, J.E. "Plasmon decay mechanisms in electron-aluminum collisions" (2005) Physical Review A - Atomic, Molecular, and Optical Physics. 71(2)
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Abstract:
A projectile traveling inside a metal can excite bulk plasmons (collective oscillations of the electron gas) that eventually decay. The two main decay mechanisms are the excitation of a Bloch electron and the excitation of a pair of interacting free electrons. In recent publications we developed a model to study these mechanisms for proton impact. In this Brief Report, we extend that model in order to consider an electron as the projectile and deal with the numerical difficulties this projectile choice brings along. © 2005 The American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Plasmon decay mechanisms in electron-aluminum collisions |
| Autor: | Bocan, G.A.; Miraglia, J.E. |
| Filiación: | Inst. de Astronomia y Fisica del Espacio, Consejo Nacional de Investigaciones Cientificas y Tecnicas, Departamento de Física, Universidad de Buenos Aires, Casilla de Correo 67, Suc. 28, 1428 Buenos Aires, Argentina |
| Palabras clave: | Free energy; Mathematical models; Projectiles; Bloch electron; Electron-aluminum collisions; Plasmon decay mechanisms; Electron scattering |
| Año: | 2005 |
| Volumen: | 71 |
| Número: | 2 |
| DOI: | http://dx.doi.org/10.1103/PhysRevA.71.024901 |
| Título revista: | Physical Review A - Atomic, Molecular, and Optical Physics |
| Título revista abreviado: | Phys Rev A |
| ISSN: | 10502947 |
| CODEN: | PLRAA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v71_n2_p_Bocan |
Referencias:
- Nozières, P., Pines, D., (1969) Phys. Rev., 113, p. 1254. , PHRVAO. 0031-899X. 10.1103/PhysRev.113.1254
- Rösler, M., Brauer, W., (1981) Phys. Status Solidi B, 104, p. 161. , PSSBBD. 0370-1972
- Rösler, M., Brauer, W., (1991) Particle Induced Electron Emission, 122, pp. 1-65. , Springer-Verlag, Berlin
- Dubois, D.F., (1959) Ann. Phys. (N.Y.), 8, p. 24. , APNYA6 0003-4916 10.1016/0003-4916(59)90062-4
- Bocan, G., Miraglia, J.E., (2003) Phys. Rev. A, 67, p. 032902. , PLRAAN 1050-2947 10.1103/PhysRevA.67.032902
- Bocan, G.A., Miraglia, J.E., (2004) Phys. Rev. A, 69, p. 012901. , PLRAAN 1050-2947 10.1103/PhysRevA.69.012901
- Sturm, K., Oliveira, L.E., (1981) Phys. Rev. B, 24, p. 3054. , PRBMDO 0163-1829 10.1103/PhysRevB.24.3054
Citas:
---------- APA ----------
Bocan, G.A. & Miraglia, J.E. (2005) . Plasmon decay mechanisms in electron-aluminum collisions. Physical Review A - Atomic, Molecular, and Optical Physics, 71(2).http://dx.doi.org/10.1103/PhysRevA.71.024901
---------- CHICAGO ----------
Bocan, G.A., Miraglia, J.E. "Plasmon decay mechanisms in electron-aluminum collisions" . Physical Review A - Atomic, Molecular, and Optical Physics 71, no. 2 (2005).http://dx.doi.org/10.1103/PhysRevA.71.024901
---------- MLA ----------
Bocan, G.A., Miraglia, J.E. "Plasmon decay mechanisms in electron-aluminum collisions" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 71, no. 2, 2005.http://dx.doi.org/10.1103/PhysRevA.71.024901
---------- VANCOUVER ----------
Bocan, G.A., Miraglia, J.E. Plasmon decay mechanisms in electron-aluminum collisions. Phys Rev A. 2005;71(2).http://dx.doi.org/10.1103/PhysRevA.71.024901
