Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state
ABSTRACT: We report calculated photodetachment cross sections from the metastable Be- 1s22s2p2 4Pe state in the photon energy range 0–10 eV. Outer-shell photodetachment takes place in this energy range, which includes the double-ionization threshold Be+(2Se) at ~7 eV as well as doubly excited thresh...
- Autores:
-
Sanz Vicario, José Luis
Lindroth, Eva
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2003
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/8391
- Acceso en línea:
- http://hdl.handle.net/10495/8391
- Palabra clave:
- Absorciometría de Fotón
Absorptiometry, Photon
Electrones
Electrons
Ionización
Ionization
Resonancia
Resonance
Atomo residual
- Rights
- openAccess
- License
- https://creativecommons.org/licenses/by-nc-nd/4.0/
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| dc.title.spa.fl_str_mv |
Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state |
| title |
Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state |
| spellingShingle |
Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state Absorciometría de Fotón Absorptiometry, Photon Electrones Electrons Ionización Ionization Resonancia Resonance Atomo residual |
| title_short |
Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state |
| title_full |
Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state |
| title_fullStr |
Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state |
| title_full_unstemmed |
Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state |
| title_sort |
Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state |
| dc.creator.fl_str_mv |
Sanz Vicario, José Luis Lindroth, Eva |
| dc.contributor.author.none.fl_str_mv |
Sanz Vicario, José Luis Lindroth, Eva |
| dc.contributor.researchgroup.spa.fl_str_mv |
Grupo de Física Atómica y Molecular |
| dc.subject.decs.none.fl_str_mv |
Absorciometría de Fotón Absorptiometry, Photon Electrones Electrons |
| topic |
Absorciometría de Fotón Absorptiometry, Photon Electrones Electrons Ionización Ionization Resonancia Resonance Atomo residual |
| dc.subject.lemb.none.fl_str_mv |
Ionización Ionization Resonancia Resonance |
| dc.subject.proposal.none.fl_str_mv |
Atomo residual |
| description |
ABSTRACT: We report calculated photodetachment cross sections from the metastable Be- 1s22s2p2 4Pe state in the photon energy range 0–10 eV. Outer-shell photodetachment takes place in this energy range, which includes the double-ionization threshold Be+(2Se) at ~7 eV as well as doubly excited thresholds of the residual atom up to the Be(1s22p4 f ) threshold at ~10 eV. Therefore, triply excited states of Be- are reached within the selected photon energy. We have implemented the complex scaled configuration interaction method along with a model potential for the 1s2 core to uncover the first series of Be- 4Lo resonant states. In this work, four 4Po, seven 4Do, and two 4So resonances are reported and we compare our cross section with other previous theoretical calculations, that reported none or, at most, two resonances. |
| publishDate |
2003 |
| dc.date.issued.none.fl_str_mv |
2003 |
| dc.date.accessioned.none.fl_str_mv |
2017-09-28T14:49:27Z |
| dc.date.available.none.fl_str_mv |
2017-09-28T14:49:27Z |
| dc.type.spa.fl_str_mv |
Artículo de investigación |
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http://purl.org/coar/version/c_71e4c1898caa6e32 |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.identifier.citation.spa.fl_str_mv |
Sanz Vicario, J. L., & Lindroth, E. (2003). Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state. Physical Review A. 68(012702), 1-9. |
| dc.identifier.issn.none.fl_str_mv |
1094-1622 |
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http://hdl.handle.net/10495/8391 |
| dc.identifier.doi.none.fl_str_mv |
10.1103/PhysRevA.68.012702 |
| dc.identifier.eissn.none.fl_str_mv |
1050-2947 |
| identifier_str_mv |
Sanz Vicario, J. L., & Lindroth, E. (2003). Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state. Physical Review A. 68(012702), 1-9. 1094-1622 10.1103/PhysRevA.68.012702 1050-2947 |
| url |
http://hdl.handle.net/10495/8391 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Phys Rev A |
| dc.relation.citationendpage.spa.fl_str_mv |
9 |
| dc.relation.citationissue.spa.fl_str_mv |
12702 |
| dc.relation.citationstartpage.spa.fl_str_mv |
1 |
| dc.relation.citationvolume.spa.fl_str_mv |
68 |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Physical Review A |
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https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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Sanz Vicario, José LuisLindroth, EvaGrupo de Física Atómica y Molecular2017-09-28T14:49:27Z2017-09-28T14:49:27Z2003Sanz Vicario, J. L., & Lindroth, E. (2003). Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state. Physical Review A. 68(012702), 1-9.1094-1622http://hdl.handle.net/10495/839110.1103/PhysRevA.68.0127021050-2947ABSTRACT: We report calculated photodetachment cross sections from the metastable Be- 1s22s2p2 4Pe state in the photon energy range 0–10 eV. Outer-shell photodetachment takes place in this energy range, which includes the double-ionization threshold Be+(2Se) at ~7 eV as well as doubly excited thresholds of the residual atom up to the Be(1s22p4 f ) threshold at ~10 eV. Therefore, triply excited states of Be- are reached within the selected photon energy. We have implemented the complex scaled configuration interaction method along with a model potential for the 1s2 core to uncover the first series of Be- 4Lo resonant states. In this work, four 4Po, seven 4Do, and two 4So resonances are reported and we compare our cross section with other previous theoretical calculations, that reported none or, at most, two resonances.COL0008441application/pdfengThe American Physical SocietyEstados Unidoshttps://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_abf2Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe stateArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/version/c_71e4c1898caa6e32info:eu-repo/semantics/articleAbsorciometría de FotónAbsorptiometry, PhotonElectronesElectronsIonizaciónIonizationResonanciaResonanceAtomo residualPhys Rev A912702168Physical Review APublicationCC-LICENSElicense_urllicense_urlArtículo de investigacióntext/plain; 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