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:
- Electrones
Fotodetección
- Rights
- openAccess
- License
- Atribución-NoComercial-SinDerivadas 2.5 Colombia
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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 Electrones Fotodetección |
| 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.subject.none.fl_str_mv |
Electrones Fotodetección |
| topic |
Electrones Fotodetección |
| 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. |
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2003 |
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2003 |
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2017-09-28T14:49:27Z |
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2017-09-28T14:49:27Z |
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info:eu-repo/semantics/article |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 http://purl.org/coar/version/c_71e4c1898caa6e32 |
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Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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Sanz Vicario, J. L., & Lindroth, E. (2003). Outer-shell photodetachment of the metastable Be- 1s22s2p2 4Pe state. Physical Review A. 68(012702), 1-9. |
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1094-1622 |
| dc.identifier.uri.none.fl_str_mv |
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 |
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http://hdl.handle.net/10495/8391 |
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eng |
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eng |
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Phys Rev A |
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Atribución-NoComercial-SinDerivadas 2.5 Colombia |
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info:eu-repo/semantics/openAccess |
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http://creativecommons.org/licenses/by-nc-nd/2.5/co/ |
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openAccess |
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The American Physical Society |
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Grupo de Física Atómica y Molecular |
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Estados Unidos |
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Universidad de Antioquia |
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Sanz Vicario, José LuisLindroth, Eva2017-09-28T14:49:27Z2017-09-28T14:49:27Z2003Sanz 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.application/pdfengThe American Physical SocietyGrupo de Física Atómica y MolecularEstados Unidosinfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/version/c_71e4c1898caa6e32Atribución-NoComercial-SinDerivadas 2.5 Colombiainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc-nd/4.0/ElectronesFotodetecciónOuter-shell photodetachment of the metastable Be- 1s22s2p2 4Pe statePhys Rev APhysical Review A196812702CC-LICENSElicense_urllicense_urlArtículo de investigacióntext/plain; charset=utf-849http://bibliotecadigital.udea.edu.co/bitstream/10495/8391/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-80http://bibliotecadigital.udea.edu.co/bitstream/10495/8391/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-80http://bibliotecadigital.udea.edu.co/bitstream/10495/8391/4/license_rdfd41d8cd98f00b204e9800998ecf8427eMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://bibliotecadigital.udea.edu.co/bitstream/10495/8391/5/license.txt8a4605be74aa9ea9d79846c1fba20a33MD55ORIGINALSanzJose_2003_OutershellPhotodetachmentMetastable.pdfSanzJose_2003_OutershellPhotodetachmentMetastable.pdfArtículo de investigaciónapplication/pdf151517http://bibliotecadigital.udea.edu.co/bitstream/10495/8391/1/SanzJose_2003_OutershellPhotodetachmentMetastable.pdf83049baa07433d690aed0972645ac25aMD5110495/8391oai:bibliotecadigital.udea.edu.co:10495/83912021-05-16 11:46:12.529Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.coTk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo= |