Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses

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Above-threshold ionization of atoms by XUV short laser pulses is investigated close to the resonant 1s-2p transitions. Both ab initio TDSE and a theoretical Coulomb-Volkov like theory are used to study the enhancement in the ionization probabilities. Our modified Coulomb-Volkov theory, fully account...

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Autores principales: Rodríguez, V.D., Macri, P.A., Arbó, D.G.
Formato: JOUR
Materias:
Multiphoton ionization
Resonant enhancement
Short laser pulse
Atomic physics
Atoms
Ionization
Laser beams
Laser pulses
Lasers
Photoionization
Photolithography
Programming theory
Ultrashort pulses
Ab-initio
Above-threshold ionizations
Ionization probabilities
Total ionization cross sections
Pulsed laser applications
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0168583X_v267_n2_p334_Rodriguez
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_0168583X_v267_n2_p334_Rodriguez2023-10-03T15:06:29Z Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses Rodríguez, V.D. Macri, P.A. Arbó, D.G. Multiphoton ionization Resonant enhancement Short laser pulse Atomic physics Atoms Ionization Laser beams Laser pulses Lasers Photoionization Photolithography Programming theory Ultrashort pulses Ab-initio Above-threshold ionizations Ionization probabilities Multiphoton ionization Resonant enhancement Short laser pulse Total ionization cross sections Pulsed laser applications Above-threshold ionization of atoms by XUV short laser pulses is investigated close to the resonant 1s-2p transitions. Both ab initio TDSE and a theoretical Coulomb-Volkov like theory are used to study the enhancement in the ionization probabilities. Our modified Coulomb-Volkov theory, fully accounting for the important 1s-2p transition is able to explain the spectrum as well as the total ionization cross sections. © 2008 Elsevier B.V. All rights reserved. Fil:Arbó, D.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0168583X_v267_n2_p334_Rodriguez
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Multiphoton ionization
Resonant enhancement
Short laser pulse
Atomic physics
Atoms
Ionization
Laser beams
Laser pulses
Lasers
Photoionization
Photolithography
Programming theory
Ultrashort pulses
Ab-initio
Above-threshold ionizations
Ionization probabilities
Multiphoton ionization
Resonant enhancement
Short laser pulse
Total ionization cross sections
Pulsed laser applications
spellingShingle Multiphoton ionization
Resonant enhancement
Short laser pulse
Atomic physics
Atoms
Ionization
Laser beams
Laser pulses
Lasers
Photoionization
Photolithography
Programming theory
Ultrashort pulses
Ab-initio
Above-threshold ionizations
Ionization probabilities
Multiphoton ionization
Resonant enhancement
Short laser pulse
Total ionization cross sections
Pulsed laser applications
Rodríguez, V.D.
Macri, P.A.
Arbó, D.G.
Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses
topic_facet Multiphoton ionization
Resonant enhancement
Short laser pulse
Atomic physics
Atoms
Ionization
Laser beams
Laser pulses
Lasers
Photoionization
Photolithography
Programming theory
Ultrashort pulses
Ab-initio
Above-threshold ionizations
Ionization probabilities
Multiphoton ionization
Resonant enhancement
Short laser pulse
Total ionization cross sections
Pulsed laser applications
description Above-threshold ionization of atoms by XUV short laser pulses is investigated close to the resonant 1s-2p transitions. Both ab initio TDSE and a theoretical Coulomb-Volkov like theory are used to study the enhancement in the ionization probabilities. Our modified Coulomb-Volkov theory, fully accounting for the important 1s-2p transition is able to explain the spectrum as well as the total ionization cross sections. © 2008 Elsevier B.V. All rights reserved.
format JOUR
author Rodríguez, V.D.
Macri, P.A.
Arbó, D.G.
author_facet Rodríguez, V.D.
Macri, P.A.
Arbó, D.G.
author_sort Rodríguez, V.D.
title Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses
title_short Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses
title_full Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses
title_fullStr Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses
title_full_unstemmed Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses
title_sort resonant-enhanced above-threshold ionization of atoms by xuv short laser pulses
url http://hdl.handle.net/20.500.12110/paper_0168583X_v267_n2_p334_Rodriguez
work_keys_str_mv AT rodriguezvd resonantenhancedabovethresholdionizationofatomsbyxuvshortlaserpulses
AT macripa resonantenhancedabovethresholdionizationofatomsbyxuvshortlaserpulses
AT arbodg resonantenhancedabovethresholdionizationofatomsbyxuvshortlaserpulses
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