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dc.contributor.author
Randazzo, Juan Martin
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dc.contributor.author
Turri, G.
dc.contributor.author
Bolognesi, P.
dc.contributor.author
Mathis, J.
dc.contributor.author
Ancarani, L. U.
dc.contributor.author
Avaldi, L.
dc.date.available
2021-02-24T00:14:56Z
dc.date.issued
2020-03
dc.identifier.citation
Randazzo, Juan Martin; Turri, G.; Bolognesi, P.; Mathis, J.; Ancarani, L. U.; et al.; Photo-double-ionization of water at 20 eV above threshold ; American Physical Society; Physical Review A; 101; 3; 3-2020; 1-9
dc.identifier.issn
2469-9934
dc.identifier.uri
http://hdl.handle.net/11336/126404
dc.description.abstract
The photodouble ionization of the water molecule is studied at 20 eV excess energy in a combined experimental and theoretical investigation. In the experiments, two photoelectrons of equal kinetic energy are detected in coincidence after energy and angular selection. On the theoretical side, a generalized Sturmian function approach is implemented to describe accurately the correlated two-electron continuum, while separable products of Moccia orbitals [J. Chem. Phys. 40, 2164 (1964)JCPSA60021-960610.1063/1.1725489] are used for the initial electronic state of the water molecule. The theoretical triple-differential cross sections (TDCSs) are averaged over all possible molecular orientations in order to be compared with the experiments. The measured TDCSs display rich angular distributions that are in large part well reproduced by the adopted first-order treatment of the interaction with a two-active-electron target.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Physical Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
double photoionization
dc.subject
Water Molecule
dc.subject
Correlation
dc.subject.classification
Física Atómica, Molecular y Química
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dc.subject.classification
Ciencias Físicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Photo-double-ionization of water at 20 eV above threshold
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-02-22T12:50:43Z
dc.journal.volume
101
dc.journal.number
3
dc.journal.pagination
1-9
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Randazzo, Juan Martin. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
dc.description.fil
Fil: Turri, G.. Embry-riddle Aeronautical University, Physical Sciences; Estados Unidos
dc.description.fil
Fil: Bolognesi, P.. CNR-Istituto di Struttura della Materia; Italia
dc.description.fil
Fil: Mathis, J.. Embry-riddle Aeronautical University, Physical Sciences; Estados Unidos
dc.description.fil
Fil: Ancarani, L. U.. Université de Lorraine; Francia
dc.description.fil
Fil: Avaldi, L.. CNR-Istituto di Struttura della Materia; Italia
dc.journal.title
Physical Review A
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevA.101.033407
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevA.101.033407
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