Electron angular distributions in dissociative photoionization of the hydrogen molecule
ABSTRACT: A method to calculate angular distributions for electrons ejected from fixed-in-space molecular hydrogen molecules subject to ultrashort intense laser pulses is proposed, based on the ab initio solution of the time-dependent Schrodinger equation. This method of solutions allows for a tempo...
- Autores:
-
Pérez Torres, Jhon Fredy
Sanz Vicario, José Luis
Martín García, Fernando
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2009
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/9340
- Acceso en línea:
- http://hdl.handle.net/10495/9340
- Palabra clave:
- Molécula de hidrogeno
Fotoionización molecular
Distribuciones angulares electrónicas
- Rights
- openAccess
- License
- https://creativecommons.org/licenses/by-nc-nd/4.0/
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| dc.title.spa.fl_str_mv |
Electron angular distributions in dissociative photoionization of the hydrogen molecule |
| dc.title.translated.spa.fl_str_mv |
Distribuciones angulares electrónicas en la fotoionización disociativa de la molécula de hidrógeno |
| title |
Electron angular distributions in dissociative photoionization of the hydrogen molecule |
| spellingShingle |
Electron angular distributions in dissociative photoionization of the hydrogen molecule Molécula de hidrogeno Fotoionización molecular Distribuciones angulares electrónicas |
| title_short |
Electron angular distributions in dissociative photoionization of the hydrogen molecule |
| title_full |
Electron angular distributions in dissociative photoionization of the hydrogen molecule |
| title_fullStr |
Electron angular distributions in dissociative photoionization of the hydrogen molecule |
| title_full_unstemmed |
Electron angular distributions in dissociative photoionization of the hydrogen molecule |
| title_sort |
Electron angular distributions in dissociative photoionization of the hydrogen molecule |
| dc.creator.fl_str_mv |
Pérez Torres, Jhon Fredy Sanz Vicario, José Luis Martín García, Fernando |
| dc.contributor.author.none.fl_str_mv |
Pérez Torres, Jhon Fredy Sanz Vicario, José Luis Martín García, Fernando |
| dc.contributor.researchgroup.spa.fl_str_mv |
Grupo de Física Atómica y Molecular |
| dc.subject.proposal.spa.fl_str_mv |
Molécula de hidrogeno Fotoionización molecular |
| topic |
Molécula de hidrogeno Fotoionización molecular Distribuciones angulares electrónicas |
| dc.subject.proposal.none.fl_str_mv |
Distribuciones angulares electrónicas |
| description |
ABSTRACT: A method to calculate angular distributions for electrons ejected from fixed-in-space molecular hydrogen molecules subject to ultrashort intense laser pulses is proposed, based on the ab initio solution of the time-dependent Schrodinger equation. This method of solutions allows for a temporal picture of interferences arising in the dissociative ionization channel (in the proton kinetic energy spectrum) due to the presence of the autoionizing double excited states in the Hydrogen molecule. In particular, we show how this autoionization during the dissociative photoionization process may also induce a counterintuitive asymmetry in the angular distribution of the ionized electron with respect to nuclei inversion in spite of dealing with an homonuclear system. |
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2009 |
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2009 |
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2018-04-06T19:58:13Z |
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2018-04-06T19:58:13Z |
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Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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Pérez Torres, J. F., Sanz Vicario, J. L., & Martín, F. (2009). Electron angular distributions in dissociative photoionization of the hydrogen molecule. Revista Colombiana de Química. 38(1), 109-116. |
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0120-2804 |
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http://hdl.handle.net/10495/9340 |
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2357-3791 |
| identifier_str_mv |
Pérez Torres, J. F., Sanz Vicario, J. L., & Martín, F. (2009). Electron angular distributions in dissociative photoionization of the hydrogen molecule. Revista Colombiana de Química. 38(1), 109-116. 0120-2804 2357-3791 |
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http://hdl.handle.net/10495/9340 |
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eng |
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eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Rev. Colomb. Quím. |
| dc.relation.citationendpage.spa.fl_str_mv |
116 |
| dc.relation.citationissue.spa.fl_str_mv |
1 |
| dc.relation.citationstartpage.spa.fl_str_mv |
109 |
| dc.relation.citationvolume.spa.fl_str_mv |
38 |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Revista Colombiana de Química |
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https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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http://creativecommons.org/licenses/by-nc-nd/2.5/co/ |
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Atribución-NoComercial-SinDerivadas 2.5 Colombia |
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Pérez Torres, Jhon FredySanz Vicario, José LuisMartín García, FernandoGrupo de Física Atómica y Molecular2018-04-06T19:58:13Z2018-04-06T19:58:13Z2009Pérez Torres, J. F., Sanz Vicario, J. L., & Martín, F. (2009). Electron angular distributions in dissociative photoionization of the hydrogen molecule. Revista Colombiana de Química. 38(1), 109-116.0120-2804http://hdl.handle.net/10495/93402357-3791ABSTRACT: A method to calculate angular distributions for electrons ejected from fixed-in-space molecular hydrogen molecules subject to ultrashort intense laser pulses is proposed, based on the ab initio solution of the time-dependent Schrodinger equation. This method of solutions allows for a temporal picture of interferences arising in the dissociative ionization channel (in the proton kinetic energy spectrum) due to the presence of the autoionizing double excited states in the Hydrogen molecule. In particular, we show how this autoionization during the dissociative photoionization process may also induce a counterintuitive asymmetry in the angular distribution of the ionized electron with respect to nuclei inversion in spite of dealing with an homonuclear system.application/pdfengUniversidad Nacional de ColombiaColombiahttps://creativecommons.org/licenses/by-nc-nd/4.0/http://creativecommons.org/licenses/by-nc-nd/2.5/co/Atribución-NoComercial-SinDerivadas 2.5 Colombiainfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Electron angular distributions in dissociative photoionization of the hydrogen moleculeDistribuciones angulares electrónicas en la fotoionización disociativa de la molécula de hidrógenoArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionMolécula de hidrogenoFotoionización molecularDistribuciones angulares electrónicasRev. 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