SOHO/ACE observations of two consecutive CMEs from the same source region

Autores
Schettino, G.; Dasso, S.; Mandrini, C.H.; Poletto, G.; Romoli, M.
Año de publicación
2010
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
On June 2, 2003, SOHO/LASCO coronagraph observed two CMEs at the West limb of the Sun, at 00.30 and 08:54 UT, respectively, which appeared to originate from the same source region. Both CMEs show the typical three-part structure. These events have been also observed by SOHO/UVCS, allowing us to infer their physical parameters. We also looked for interplanetary signatures of the CMEs in ACE 'in situ' observations but we did not find evidence of the ejected flux rope; however, the solar wind appeared significantly distorted, probably as a consequence of the influence of both CMEs on their surrounding interplanetary plasma. © 2010 American Institute of Physics.
Fil:Dasso, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Mandrini, C.H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fuente
AIP Conf. Proc. 2010;1216:420-423
Materia
Interplanetary physics: ejecta, driver gasses and magnetic clouds
Sun: coronal mass ejections (CMEs)
Sun: UV radiation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/2.5/ar
Repositorio
Biblioteca Digital (UBA-FCEN)
Institución
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
OAI Identificador
paperaa:paper_0094243X_v1216_n_p420_Schettino
Acceder
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oai_identifier_str paperaa:paper_0094243X_v1216_n_p420_Schettino
network_acronym_str BDUBAFCEN
repository_id_str 1896
network_name_str Biblioteca Digital (UBA-FCEN)
spelling SOHO/ACE observations of two consecutive CMEs from the same source regionSchettino, G.Dasso, S.Mandrini, C.H.Poletto, G.Romoli, M.Interplanetary physics: ejecta, driver gasses and magnetic cloudsSun: coronal mass ejections (CMEs)Sun: UV radiationOn June 2, 2003, SOHO/LASCO coronagraph observed two CMEs at the West limb of the Sun, at 00.30 and 08:54 UT, respectively, which appeared to originate from the same source region. Both CMEs show the typical three-part structure. These events have been also observed by SOHO/UVCS, allowing us to infer their physical parameters. We also looked for interplanetary signatures of the CMEs in ACE 'in situ' observations but we did not find evidence of the ejected flux rope; however, the solar wind appeared significantly distorted, probably as a consequence of the influence of both CMEs on their surrounding interplanetary plasma. © 2010 American Institute of Physics.Fil:Dasso, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Mandrini, C.H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.2010info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_0094243X_v1216_n_p420_SchettinoAIP Conf. Proc. 2010;1216:420-423reponame: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/ar2025-09-11T10:21:21Zpaperaa:paper_0094243X_v1216_n_p420_SchettinoInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-09-11 10:21:22.935Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse
dc.title.none.fl_str_mv SOHO/ACE observations of two consecutive CMEs from the same source region
title SOHO/ACE observations of two consecutive CMEs from the same source region
spellingShingle SOHO/ACE observations of two consecutive CMEs from the same source region
Schettino, G.
Interplanetary physics: ejecta, driver gasses and magnetic clouds
Sun: coronal mass ejections (CMEs)
Sun: UV radiation
title_short SOHO/ACE observations of two consecutive CMEs from the same source region
title_full SOHO/ACE observations of two consecutive CMEs from the same source region
title_fullStr SOHO/ACE observations of two consecutive CMEs from the same source region
title_full_unstemmed SOHO/ACE observations of two consecutive CMEs from the same source region
title_sort SOHO/ACE observations of two consecutive CMEs from the same source region
dc.creator.none.fl_str_mv Schettino, G.
Dasso, S.
Mandrini, C.H.
Poletto, G.
Romoli, M.
author Schettino, G.
author_facet Schettino, G.
Dasso, S.
Mandrini, C.H.
Poletto, G.
Romoli, M.
author_role author
author2 Dasso, S.
Mandrini, C.H.
Poletto, G.
Romoli, M.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Interplanetary physics: ejecta, driver gasses and magnetic clouds
Sun: coronal mass ejections (CMEs)
Sun: UV radiation
topic Interplanetary physics: ejecta, driver gasses and magnetic clouds
Sun: coronal mass ejections (CMEs)
Sun: UV radiation
dc.description.none.fl_txt_mv On June 2, 2003, SOHO/LASCO coronagraph observed two CMEs at the West limb of the Sun, at 00.30 and 08:54 UT, respectively, which appeared to originate from the same source region. Both CMEs show the typical three-part structure. These events have been also observed by SOHO/UVCS, allowing us to infer their physical parameters. We also looked for interplanetary signatures of the CMEs in ACE 'in situ' observations but we did not find evidence of the ejected flux rope; however, the solar wind appeared significantly distorted, probably as a consequence of the influence of both CMEs on their surrounding interplanetary plasma. © 2010 American Institute of Physics.
Fil:Dasso, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Mandrini, C.H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
description On June 2, 2003, SOHO/LASCO coronagraph observed two CMEs at the West limb of the Sun, at 00.30 and 08:54 UT, respectively, which appeared to originate from the same source region. Both CMEs show the typical three-part structure. These events have been also observed by SOHO/UVCS, allowing us to infer their physical parameters. We also looked for interplanetary signatures of the CMEs in ACE 'in situ' observations but we did not find evidence of the ejected flux rope; however, the solar wind appeared significantly distorted, probably as a consequence of the influence of both CMEs on their surrounding interplanetary plasma. © 2010 American Institute of Physics.
publishDate 2010
dc.date.none.fl_str_mv 2010
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12110/paper_0094243X_v1216_n_p420_Schettino
url http://hdl.handle.net/20.500.12110/paper_0094243X_v1216_n_p420_Schettino
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
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/2.5/ar
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv AIP Conf. Proc. 2010;1216:420-423
reponame:Biblioteca Digital (UBA-FCEN)
instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
reponame_str Biblioteca Digital (UBA-FCEN)
collection Biblioteca Digital (UBA-FCEN)
instname_str Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron_str UBA-FCEN
institution UBA-FCEN
repository.name.fl_str_mv Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
repository.mail.fl_str_mv ana@bl.fcen.uba.ar
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