Low-energy peak structure in strong-field ionization by mid-infrared laser pulses
Using a quasiclassical approach, we demonstrate that the formation of the low-energy structure in above-threshold ionization spectra by intense, midinfrared laser pulses originates from a two-dimensional focusing of the strong-field dynamics in the energy-angular-momentum plane. We show that the low...
| Autores principales: | , , , , , , |
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| Formato: | Documento de conferencia publishedVersion |
| Publicado: |
2013
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_21016275_v41_n_p_Lemell https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_21016275_v41_n_p_Lemell_oai |
| Aporte de: |
| Sumario: | Using a quasiclassical approach, we demonstrate that the formation of the low-energy structure in above-threshold ionization spectra by intense, midinfrared laser pulses originates from a two-dimensional focusing of the strong-field dynamics in the energy-angular-momentum plane. We show that the low-energy structure is very sensitive to the carrier-envelope phase of the laser field. © Owned by the authors, published by EDP Sciences, 2013. |
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