Artículo
Bocan, G.A.; Arista, N.R.; Miraglia, J.E. "Plasmon excitation by slow ions" (2007) Physical Review A - Atomic, Molecular, and Optical Physics. 75(1)
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Abstract:
We present a theoretical approach to the problem of subthreshold plasmon excitation in proton-aluminum collisions. Based both on recent experimental results by Ritzau [Phys. Rev. B 59, 15506 (1999)] and on previous calculations by two of the authors, we solve the master equations and obtain the probability of both plasmon excitation and nearly free electron excitation due to plasmon decay as functions of the projectile initial velocity. The mechanism considered for subthreshold plasmon excitation involves an intermediary fast electron as suggested by Ritzau © 2007 The American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Plasmon excitation by slow ions |
| Autor: | Bocan, G.A.; Arista, N.R.; Miraglia, J.E. |
| Filiación: | Centro Atómico Bariloche, Comisión Nacional de Energía Atómica, Consejo Nacional de Investigaciones Científicas y Técnicas, Avenida Bustillo 9500, 8400 S.C. de Bariloche, Rio Negro, Argentina Instituto de Astronomía y Física del Espacio, Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad de Buenos Aires, Casilla de Correo 67, Suc. 28, 1428 Buenos Aires, Argentina |
| Palabras clave: | Aluminum; Electrons; Probability; Problem solving; Protons; Free electron excitation; Master equations; Plasmon excitation; Ions |
| Año: | 2007 |
| Volumen: | 75 |
| Número: | 1 |
| DOI: | http://dx.doi.org/10.1103/PhysRevA.75.012902 |
| 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_v75_n1_p_Bocan |
Referencias:
- Pines, D., (1964) Elementary Excitations in Solids, , Benjamin, New York
- Ritzau, S.M., Baragiola, R.A., Monreal, R.C., (1999) Phys. Rev. B, 59, p. 15506. , PRBMDO 0163-1829 10.1103/PhysRevB.59.15506
- Lacombe, S., Esaulov, V.A., Sánchez, E.A., Grizzi, O., Arista, N.R., (2003) Phys. Rev. B, 67, p. 125418. , PRBMDO. 0163-1829. 10.1103/PhysRevB.67.125418
- Bocan, G., Miraglia, J.E., (2003) Phys. Rev. A, 67, p. 032902. , PLRAAN 1050-2947 10.1103/PhysRevA.67.032902
- Chung, M.S., Everhart, T.E., (1977) Phys. Rev. B, 15, p. 4699. , PLRBAQ 0556-2805 10.1103/PhysRevB.15.4699
- Rösler, M., Brauer, W., (1991) Particle Induced Electron Emission i, 122, p. 1. , Springer Tracts in Modern Physics Vol. Springer, Berlin
- Bocan, G.A., Miraglia, J.E., (2005) Phys. Rev. A, 71, p. 024901. , PLRAAN 1050-2947 10.1103/PhysRevA.71.024901
- Bocan, G.A., Miraglia, J.E., (2005) Phys. Rev. A, 72, p. 042903. , PLRAAN 1050-2947 10.1103/PhysRevA.72.042903
- Arbó, D.G., Miraglia, J.E., (1998) Phys. Rev. A, 58, p. 2970. , PLRAAN. 1050-2947. 10.1103/PhysRevA.58.2970
Citas:
---------- APA ----------
Bocan, G.A., Arista, N.R. & Miraglia, J.E. (2007) . Plasmon excitation by slow ions. Physical Review A - Atomic, Molecular, and Optical Physics, 75(1).http://dx.doi.org/10.1103/PhysRevA.75.012902
---------- CHICAGO ----------
Bocan, G.A., Arista, N.R., Miraglia, J.E. "Plasmon excitation by slow ions" . Physical Review A - Atomic, Molecular, and Optical Physics 75, no. 1 (2007).http://dx.doi.org/10.1103/PhysRevA.75.012902
---------- MLA ----------
Bocan, G.A., Arista, N.R., Miraglia, J.E. "Plasmon excitation by slow ions" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 75, no. 1, 2007.http://dx.doi.org/10.1103/PhysRevA.75.012902
---------- VANCOUVER ----------
Bocan, G.A., Arista, N.R., Miraglia, J.E. Plasmon excitation by slow ions. Phys Rev A. 2007;75(1).http://dx.doi.org/10.1103/PhysRevA.75.012902
