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Faraggi, M.N.; Gravielle, M.S.; Silkin, V.M. "Photoelectron emission from metal surfaces by ultrashort laser pulses" (2006) Physical Review A - Atomic, Molecular, and Optical Physics. 73(3)
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Abstract:

Electron emission from metal surfaces produced by short laser pulses is studied within the framework of the distorted-wave formulation. The proposed approach, named surface-Volkov (SV) approximation, makes use of the band-structure based (BSB) model and the Volkov phase to describe the interaction of the emitted electron with the surface and the external electric field, respectively. The BSB model provides a realistic representation of the surface, based on a model potential that includes the main features of the surface band structure. The SV method is applied to evaluate the photoelectron emission from the valence band of Al(111). Angular and energy distributions are investigated for different parameters of the laser pulse, keeping in all cases the carrier frequency larger than the plasmon one. © 2006 The American Physical Society.

Registro:

Documento: Artículo
Título:Photoelectron emission from metal surfaces by ultrashort laser pulses
Autor:Faraggi, M.N.; Gravielle, M.S.; Silkin, V.M.
Filiación:Instituto de Astronomía y Física del Espacio, CONICET, Casilla de Correo 67, Sucursal 28, 1428 Buenos Aires, Argentina
Departamento de Física, FCEN, Universidad de Buenos Aires, Buenos Aires, Argentina
Donostia International Physics Center DIPC, P. Manuel de Lardizabal 4, 20018 San Sebastián, Spain
Palabras clave:Band-structure based (BSB) model; Carrier frequency; Surface band structure; Surface-Volkov (SV) approximation; Band structure; Distortion (waves); Electric fields; Electron emission; Energy dissipation; Ionization; Laser pulses; Parameter estimation; Ultrashort pulses
Año:2006
Volumen:73
Número:3
DOI: http://dx.doi.org/10.1103/PhysRevA.73.032901
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_v73_n3_p_Faraggi

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Citas:

---------- APA ----------
Faraggi, M.N., Gravielle, M.S. & Silkin, V.M. (2006) . Photoelectron emission from metal surfaces by ultrashort laser pulses. Physical Review A - Atomic, Molecular, and Optical Physics, 73(3).
http://dx.doi.org/10.1103/PhysRevA.73.032901
---------- CHICAGO ----------
Faraggi, M.N., Gravielle, M.S., Silkin, V.M. "Photoelectron emission from metal surfaces by ultrashort laser pulses" . Physical Review A - Atomic, Molecular, and Optical Physics 73, no. 3 (2006).
http://dx.doi.org/10.1103/PhysRevA.73.032901
---------- MLA ----------
Faraggi, M.N., Gravielle, M.S., Silkin, V.M. "Photoelectron emission from metal surfaces by ultrashort laser pulses" . Physical Review A - Atomic, Molecular, and Optical Physics, vol. 73, no. 3, 2006.
http://dx.doi.org/10.1103/PhysRevA.73.032901
---------- VANCOUVER ----------
Faraggi, M.N., Gravielle, M.S., Silkin, V.M. Photoelectron emission from metal surfaces by ultrashort laser pulses. Phys Rev A. 2006;73(3).
http://dx.doi.org/10.1103/PhysRevA.73.032901