dc.contributor.author | Bello Romero, Roger Yulier | |
dc.contributor.author | Canton, Sophie E. | |
dc.contributor.author | Jelovina, Denis | |
dc.contributor.author | Bozek, John D. | |
dc.contributor.author | Rude, Bruce | |
dc.contributor.author | Smirnova, Olga | |
dc.contributor.author | Ivanov, Mikhail Y. | |
dc.contributor.author | Palacios Cañas, Alicia | |
dc.contributor.author | Martín García, Fernando | |
dc.contributor.other | UAM. Departamento de Química | es_ES |
dc.date.accessioned | 2020-03-30T10:00:05Z | |
dc.date.available | 2020-03-30T10:00:05Z | |
dc.date.issued | 2018-08-24 | |
dc.identifier.citation | Science Advances 4.8 (2018): eaat3962 | en_US |
dc.identifier.issn | 2375-2548 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10486/690649 | |
dc.description.abstract | Autoionizing resonances are paradigmatic examples of two-path wave interferences between direct photoionization, which takes a few attoseconds, and ionization via quasi-bound states, which takes much longer. Time-resolving the evolution of these interferences has been a long-standing goal, achieved recently in the helium atom owing to progress in attosecond technologies. However, already for the hydrogen molecule, similar time imaging has remained beyond reach due to the complex interplay between fast nuclear and electronic motions. We show how vibrationally resolved photoelectron spectra of H2 allow one to reconstruct the associated subfemtosecond autoionization dynamics by using the ultrafast nuclear dynamics as an internal clock, thus forgoing ultrashort pulses. Our procedure should be general for autoionization dynamics in molecules containing light nuclei, which are ubiquitous in chemistry and biology | en_US |
dc.description.sponsorship | This work was supported by European Research Council advanced grant 290853-XCHEM within the seventh framework program of the European Union. We also acknowledge the financial support from MINECO projects FIS2013-42002-R and FIS2016-77889-R, and the European COST (Cooperation in Science and Technology) Action XLIC CM1204, and the computer time from the Centro de Computación Científica de la Universidad Autónoma de Madrid and Marenostrum Supercomputer Center. A.P. acknowledges a Ramón y Cajal contract from the Ministerio de Economía y Competitividad (Spain). F.M. acknowledges support from the “Severo Ochoa” Programme for Centres of Excellence in R&D (MINECO, grant SEV-2016-0686) and the “María de Maeztu” Programme for Units of Excellence in R&D (MDM-2014-0377). S.E.C. acknowledges funding from the Helmoltz Recognition Award. The Extreme Light Infrastructure Attosecond Light Pulse Source project (GINOP-2.3.6-15-2015-00001) was financed by the European Union and cofinanced by the European Regional Development Fund | en_US |
dc.format.extent | 7 pag. | en_US |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | American Association for the Advancement of Science | en_US |
dc.relation.ispartof | Science Advances | en_US |
dc.rights | © 2018 The Authors, some rights reserved. | en_US |
dc.subject.other | Autoionizing resonances | en_US |
dc.subject.other | Photoionization | en_US |
dc.subject.other | Autoionization dynamics | en_US |
dc.title | Reconstruction of the time-dependent electronic wave packet arising from molecular autoionization | en_US |
dc.type | article | en |
dc.subject.eciencia | Química | es_ES |
dc.relation.publisherversion | https://doi.org/10.1126/sciadv.aat3962 | es_ES |
dc.identifier.doi | 10.1126/sciadv.aat3962 | es_ES |
dc.identifier.publicationfirstpage | eaat3962-0 | es_ES |
dc.identifier.publicationissue | 8 | es_ES |
dc.identifier.publicationlastpage | eaat3962-6 | es_ES |
dc.identifier.publicationvolume | 4 | es_ES |
dc.relation.projectID | Gobierno e España. FIS2013-42002-R | es_ES |
dc.relation.projectID | Gobierno de España. FIS2016-77889-R | es_ES |
dc.relation.projectID | Gobierno de España. SEV-2016-0686 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP7/290853 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.rights.cc | Reconocimiento – NoComercial | es_ES |
dc.rights.accessRights | openAccess | en |
dc.authorUAM | Palacios Cañas, Alicia (260065) | |
dc.authorUAM | Martín García, Fernando (260298) | |
dc.facultadUAM | Facultad de Ciencias | |