Geomagnetic effects on cosmic ray propagation for different conditions
- Autores
- Masías-Meza, J.J.; Bertou, X.; Dass, S.
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The geomagnetic field (B geo) sets a lower cutoff rigidity (R c) to the entry of cosmic particles to Earth which depends on the geomagnetic activity. From numerical simulations of the trajectory of a proton (performed with the MAGCOS code) in the B geo, we use backtracking to analyze particles arriving at the Auger Observatory location. We determine the asymptotic trajectories and the values of R c in different incidence directions. Simulations were done using several models of B geo that emulate different geomagnetic conditions. © 2012 International Astronomical Union.
- Fuente
- Proc. Int. Astron. Union 2011;7(S286):234-237
- Materia
-
cosmic rays
Sun: magnetic fields - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/2.5/ar
- Repositorio
.jpg)
- Institución
- Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
- OAI Identificador
- paperaa:paper_17439213_v7_nS286_p234_MasiasMeza
Ver los metadatos del registro completo
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Geomagnetic effects on cosmic ray propagation for different conditionsMasías-Meza, J.J.Bertou, X.Dass, S.cosmic raysSun: magnetic fieldsThe geomagnetic field (B geo) sets a lower cutoff rigidity (R c) to the entry of cosmic particles to Earth which depends on the geomagnetic activity. From numerical simulations of the trajectory of a proton (performed with the MAGCOS code) in the B geo, we use backtracking to analyze particles arriving at the Auger Observatory location. We determine the asymptotic trajectories and the values of R c in different incidence directions. Simulations were done using several models of B geo that emulate different geomagnetic conditions. © 2012 International Astronomical Union.2011info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_17439213_v7_nS286_p234_MasiasMezaProc. Int. Astron. Union 2011;7(S286):234-237reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-10-23T11:18:24Zpaperaa:paper_17439213_v7_nS286_p234_MasiasMezaInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-10-23 11:18:26.335Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse |
| dc.title.none.fl_str_mv |
Geomagnetic effects on cosmic ray propagation for different conditions |
| title |
Geomagnetic effects on cosmic ray propagation for different conditions |
| spellingShingle |
Geomagnetic effects on cosmic ray propagation for different conditions Masías-Meza, J.J. cosmic rays Sun: magnetic fields |
| title_short |
Geomagnetic effects on cosmic ray propagation for different conditions |
| title_full |
Geomagnetic effects on cosmic ray propagation for different conditions |
| title_fullStr |
Geomagnetic effects on cosmic ray propagation for different conditions |
| title_full_unstemmed |
Geomagnetic effects on cosmic ray propagation for different conditions |
| title_sort |
Geomagnetic effects on cosmic ray propagation for different conditions |
| dc.creator.none.fl_str_mv |
Masías-Meza, J.J. Bertou, X. Dass, S. |
| author |
Masías-Meza, J.J. |
| author_facet |
Masías-Meza, J.J. Bertou, X. Dass, S. |
| author_role |
author |
| author2 |
Bertou, X. Dass, S. |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
cosmic rays Sun: magnetic fields |
| topic |
cosmic rays Sun: magnetic fields |
| dc.description.none.fl_txt_mv |
The geomagnetic field (B geo) sets a lower cutoff rigidity (R c) to the entry of cosmic particles to Earth which depends on the geomagnetic activity. From numerical simulations of the trajectory of a proton (performed with the MAGCOS code) in the B geo, we use backtracking to analyze particles arriving at the Auger Observatory location. We determine the asymptotic trajectories and the values of R c in different incidence directions. Simulations were done using several models of B geo that emulate different geomagnetic conditions. © 2012 International Astronomical Union. |
| description |
The geomagnetic field (B geo) sets a lower cutoff rigidity (R c) to the entry of cosmic particles to Earth which depends on the geomagnetic activity. From numerical simulations of the trajectory of a proton (performed with the MAGCOS code) in the B geo, we use backtracking to analyze particles arriving at the Auger Observatory location. We determine the asymptotic trajectories and the values of R c in different incidence directions. Simulations were done using several models of B geo that emulate different geomagnetic conditions. © 2012 International Astronomical Union. |
| publishDate |
2011 |
| dc.date.none.fl_str_mv |
2011 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12110/paper_17439213_v7_nS286_p234_MasiasMeza |
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http://hdl.handle.net/20.500.12110/paper_17439213_v7_nS286_p234_MasiasMeza |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar |
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openAccess |
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http://creativecommons.org/licenses/by/2.5/ar |
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application/pdf |
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Proc. Int. Astron. Union 2011;7(S286):234-237 reponame:Biblioteca Digital (UBA-FCEN) instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales instacron:UBA-FCEN |
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Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
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UBA-FCEN |
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Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
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ana@bl.fcen.uba.ar |
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