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Intrapulse x-ray parametric amplification in high-order-harmonic generation
dc.contributor.author | Serrat Jurado, Carles |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Física |
dc.date.accessioned | 2016-09-14T16:43:43Z |
dc.date.available | 2016-09-14T16:43:43Z |
dc.date.issued | 2016-06-17 |
dc.identifier.citation | Serrat, C. Intrapulse x-ray parametric amplification in high-order-harmonic generation. "Physical review A", 17 Juny 2016, vol. 93, núm. 6, p. 063415-1-063415-4. |
dc.identifier.issn | 1050-2947 |
dc.identifier.uri | http://hdl.handle.net/2117/89931 |
dc.description.abstract | We demonstrate strong-field-driven impulsive XUV-x-ray parametric amplification (IXPA) processes in high-order harmonic generation at the single-atom level by using ab initio calculations. We consider the example of Li+ ions exposed simultaneously to an intense IR pulse and a weak 200-as XUV-x-ray pulse with central photon energies varying from 90 to 400 eV. We determine optimal parameter ranges and the precise delays between the IR and the XUV-x-ray pulses for IXPA to occur. The present results might be a guide to achieve exponential growth of the XUV-x-ray signal in tabletop XUV-x-ray lasers. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Física |
dc.subject.lcsh | Laser pulses, Ultrashort |
dc.subject.other | Attosecond light-pulses |
dc.subject.other | Extreme-ultraviolet |
dc.subject.other | Laser fields |
dc.subject.other | Emission |
dc.title | Intrapulse x-ray parametric amplification in high-order-harmonic generation |
dc.type | Article |
dc.subject.lemac | Làsers d'impulsos ultracurts |
dc.subject.lemac | Harmònics (Ones elèctriques) |
dc.contributor.group | Universitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers |
dc.identifier.doi | 10.1103/PhysRevA.93.063415 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://journals.aps.org/pra/abstract/10.1103/PhysRevA.93.063415 |
dc.rights.access | Open Access |
local.identifier.drac | 18568808 |
dc.description.version | Postprint (author's final draft) |
dc.relation.projectid | info:eu-repo/grantAgreement/MINECO//FIS2014-51997-R/ES/AMPLIFICACION DE PULSOS DE RAYOS X DE ATTOSEGUNDOS Y CONTROL DE PROCESOS QUIMICOS/ |
local.citation.author | Serrat, C. |
local.citation.publicationName | Physical review A |
local.citation.volume | 93 |
local.citation.number | 6 |
local.citation.startingPage | 063415-1 |
local.citation.endingPage | 063415-4 |
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