Conferencia
Rubiano, C.A.R.; Bocan, G.A.; Juaristi, J.I.; Gravielle, M.S.; Martin F.; Rabadan I.; Diaz C.; Garcia G.; Mendez L. "Energy-loss contribution for fast He atoms axially scattered off a silver surface" (2015) 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015. 635(3)
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Abstract:
Angle- and energy-loss- resolved distributions for He atoms axially scattered off a Ag(110) surface are calculated in order to study the influence of inelastic processes on fast atom diffraction (FAD) spectra. Final projectile distributions are evaluated within a semi-classical formalism that includes dissipative effects due to electronic excitations. For monoenergetic beams the model predicts the presence of multiple peaks in energy-loss spectra. But these structures disappear when the experimental conditions are included, giving rise to an energy-loss distribution in good agreement with available experimental data. The inelastic contribution to FAD patterns is estimated. © Published under licence by IOP Publishing Ltd.
Registro:
| Documento: | Conferencia |
| Título: | Energy-loss contribution for fast He atoms axially scattered off a silver surface |
| Autor: | Rubiano, C.A.R.; Bocan, G.A.; Juaristi, J.I.; Gravielle, M.S.; Martin F.; Rabadan I.; Diaz C.; Garcia G.; Mendez L. |
| Filiación: | Instituto de Astronomía y Física Del Espacio (IAFE, CONICET-UBA), Buenos Aires, Argentina Centro Atómico Bariloche, CONICET, S.C. de Bariloche, Río Negro, Argentina Depto. de Física de Materiales, Facultad de Químicas, UPV/EHU, San Sebastian, 20018, Spain Donostia International Physics Center (DIPC), Centro de Física de Materiales CFM/MPC (CSIC-UPV/EHU), San Sebastian, 20018, Spain |
| Palabras clave: | Atoms; Condensed matter physics; Energy dissipation; Dissipative effects; Electronic excitation; Energy loss distributions; Energy-loss spectrum; Experimental conditions; Fast atom diffractions; Inelastic contributions; Projectile distributions; Surface scattering |
| Año: | 2015 |
| Volumen: | 635 |
| Número: | 3 |
| DOI: | http://dx.doi.org/10.1088/1742-6596/635/3/032013 |
| Título revista: | 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015 |
| Título revista abreviado: | J. Phys. Conf. Ser. |
| ISSN: | 17426588 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v635_n3_p_Rubiano |
Referencias:
- Bundaleski, (2011) NIMB, 269 (11), p. 1216
- Juaristi, J.I., (2008) Phys. Rev. Lett., 100 (11), p. 116102
- Ríos Rubiano, C., (2013) Phys. Rev. A, 87, p. 012903. , idem
- Bundaleski, (2008) Phys. Rev. Lett., 101 (17), p. 177601A4 - et al.; Fundacion Espanola para la Ciencia y la Tecnologia (FECYT); International Union for Pure and Applied Physics (IUPAP); Lasing; Newport; Spectra-Physics
Citas:
---------- APA ----------
Rubiano, C.A.R., Bocan, G.A., Juaristi, J.I., Gravielle, M.S., Martin F., Rabadan I., Diaz C.,..., Mendez L. (2015) . Energy-loss contribution for fast He atoms axially scattered off a silver surface. 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015, 635(3).http://dx.doi.org/10.1088/1742-6596/635/3/032013
---------- CHICAGO ----------
Rubiano, C.A.R., Bocan, G.A., Juaristi, J.I., Gravielle, M.S., Martin F., Rabadan I., et al. "Energy-loss contribution for fast He atoms axially scattered off a silver surface" . 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015 635, no. 3 (2015).http://dx.doi.org/10.1088/1742-6596/635/3/032013
---------- MLA ----------
Rubiano, C.A.R., Bocan, G.A., Juaristi, J.I., Gravielle, M.S., Martin F., Rabadan I., et al. "Energy-loss contribution for fast He atoms axially scattered off a silver surface" . 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015, vol. 635, no. 3, 2015.http://dx.doi.org/10.1088/1742-6596/635/3/032013
---------- VANCOUVER ----------
Rubiano, C.A.R., Bocan, G.A., Juaristi, J.I., Gravielle, M.S., Martin F., Rabadan I., et al. Energy-loss contribution for fast He atoms axially scattered off a silver surface. J. Phys. Conf. Ser. 2015;635(3).http://dx.doi.org/10.1088/1742-6596/635/3/032013
