Magnetic Clouds Seen at Different Locations in the Heliosphere

Autores
Rodriguez, L.; Zhukov, A. N.; Dasso, Sergio Ricardo; Mandrini, Cristina Hemilse; Cremades Fernandez, Maria Hebe; Cid, C.; Cerrato, Y.; Saiz, E.; Aran, A.; Menvielle, M.; Poedts, S.; Schmieder, B.
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We analyze two magnetic clouds (MCs) observed in different points of the heliosphere. The main aim of the present study is to provide a link between the different aspects of this phenomenon, starting with information on the origins of the MCs at the Sun and following by the analysis of in-situ observations at 1 AU and at Ulysses. The candidate source regions were identified in SOHO/EIT and SOHO/MDI observations. They were correlated with H-α images that were obtained from ground-based observatories. Hints on the internal magnetic field configuration of the associated coronal mass ejections are obtained from LASCO C2 images. In interplanetary space, magnetic and plasma moments of the distribution function of plasma species (ACE/Ulysses) were analyzed together with information on the plasma composition, and the results were compared between both spacecraft in order to understand how these structures interact and evolve in their cruise from the Sun to 5 AU. Additionally, estimates of global magnitudes of magnetic fluxes and helicity were obtained from magnetic field models applied to the data in interplanetary space. We have found that these magnetic characteristics were well kept from their solar source, up to 5 AU where Ulysses provided valuable information which, together with that obtained from ACE, can help to reinforce the correct matching of solar events and their interplanetary counterparts.
Fil: Rodriguez, L.. Royal Observatory of Belgium; Bélgica
Fil: Zhukov, A. N.. Royal Observatory of Belgium; Bélgica
Fil: Dasso, Sergio Ricardo. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Mandrini, Cristina Hemilse. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Cremades Fernandez, Maria Hebe. Universidad Tecnológica Nacional; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cid, C.. Universidad de Alcalá; España
Fil: Cerrato, Y.. Universidad de Alcalá; España
Fil: Saiz, E.. Universidad de Alcalá; España
Fil: Aran, A.. Universidad de Barcelona; España
Fil: Menvielle, M.. Centre d’etude des Environnements Terrestre et Planetaires; Francia
Fil: Poedts, S.. K.U. Leuven; Bélgica
Fil: Schmieder, B.. Centre National de la Recherche Scientifique. Observatoire de Paris; Francia
Materia
Solar Physics
Astrophysics
Astronomy
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/22005
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/22005
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Magnetic Clouds Seen at Different Locations in the HeliosphereRodriguez, L.Zhukov, A. N.Dasso, Sergio RicardoMandrini, Cristina HemilseCremades Fernandez, Maria HebeCid, C.Cerrato, Y.Saiz, E.Aran, A.Menvielle, M.Poedts, S.Schmieder, B.Solar PhysicsAstrophysicsAstronomyhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We analyze two magnetic clouds (MCs) observed in different points of the heliosphere. The main aim of the present study is to provide a link between the different aspects of this phenomenon, starting with information on the origins of the MCs at the Sun and following by the analysis of in-situ observations at 1 AU and at Ulysses. The candidate source regions were identified in SOHO/EIT and SOHO/MDI observations. They were correlated with H-α images that were obtained from ground-based observatories. Hints on the internal magnetic field configuration of the associated coronal mass ejections are obtained from LASCO C2 images. In interplanetary space, magnetic and plasma moments of the distribution function of plasma species (ACE/Ulysses) were analyzed together with information on the plasma composition, and the results were compared between both spacecraft in order to understand how these structures interact and evolve in their cruise from the Sun to 5 AU. Additionally, estimates of global magnitudes of magnetic fluxes and helicity were obtained from magnetic field models applied to the data in interplanetary space. We have found that these magnetic characteristics were well kept from their solar source, up to 5 AU where Ulysses provided valuable information which, together with that obtained from ACE, can help to reinforce the correct matching of solar events and their interplanetary counterparts.Fil: Rodriguez, L.. Royal Observatory of Belgium; BélgicaFil: Zhukov, A. N.. Royal Observatory of Belgium; BélgicaFil: Dasso, Sergio Ricardo. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: Mandrini, Cristina Hemilse. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: Cremades Fernandez, Maria Hebe. Universidad Tecnológica Nacional; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cid, C.. Universidad de Alcalá; EspañaFil: Cerrato, Y.. Universidad de Alcalá; EspañaFil: Saiz, E.. Universidad de Alcalá; EspañaFil: Aran, A.. Universidad de Barcelona; EspañaFil: Menvielle, M.. Centre d’etude des Environnements Terrestre et Planetaires; FranciaFil: Poedts, S.. K.U. Leuven; BélgicaFil: Schmieder, B.. Centre National de la Recherche Scientifique. Observatoire de Paris; FranciaCopernicus Publications2008-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/22005Rodriguez, L.; Zhukov, A. N.; Dasso, Sergio Ricardo; Mandrini, Cristina Hemilse; Cremades Fernandez, Maria Hebe; et al.; Magnetic Clouds Seen at Different Locations in the Heliosphere; Copernicus Publications; Annales Geophysicae; 26; 12-2008; 213-2290992-76891432-0576CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://hal.archives-ouvertes.fr/hal-00271198/documentinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:04:14Zoai:ri.conicet.gov.ar:11336/22005instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:04:14.895CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Magnetic Clouds Seen at Different Locations in the Heliosphere
title Magnetic Clouds Seen at Different Locations in the Heliosphere
spellingShingle Magnetic Clouds Seen at Different Locations in the Heliosphere
Rodriguez, L.
Solar Physics
Astrophysics
Astronomy
title_short Magnetic Clouds Seen at Different Locations in the Heliosphere
title_full Magnetic Clouds Seen at Different Locations in the Heliosphere
title_fullStr Magnetic Clouds Seen at Different Locations in the Heliosphere
title_full_unstemmed Magnetic Clouds Seen at Different Locations in the Heliosphere
title_sort Magnetic Clouds Seen at Different Locations in the Heliosphere
dc.creator.none.fl_str_mv Rodriguez, L.
Zhukov, A. N.
Dasso, Sergio Ricardo
Mandrini, Cristina Hemilse
Cremades Fernandez, Maria Hebe
Cid, C.
Cerrato, Y.
Saiz, E.
Aran, A.
Menvielle, M.
Poedts, S.
Schmieder, B.
author Rodriguez, L.
author_facet Rodriguez, L.
Zhukov, A. N.
Dasso, Sergio Ricardo
Mandrini, Cristina Hemilse
Cremades Fernandez, Maria Hebe
Cid, C.
Cerrato, Y.
Saiz, E.
Aran, A.
Menvielle, M.
Poedts, S.
Schmieder, B.
author_role author
author2 Zhukov, A. N.
Dasso, Sergio Ricardo
Mandrini, Cristina Hemilse
Cremades Fernandez, Maria Hebe
Cid, C.
Cerrato, Y.
Saiz, E.
Aran, A.
Menvielle, M.
Poedts, S.
Schmieder, B.
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Solar Physics
Astrophysics
Astronomy
topic Solar Physics
Astrophysics
Astronomy
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We analyze two magnetic clouds (MCs) observed in different points of the heliosphere. The main aim of the present study is to provide a link between the different aspects of this phenomenon, starting with information on the origins of the MCs at the Sun and following by the analysis of in-situ observations at 1 AU and at Ulysses. The candidate source regions were identified in SOHO/EIT and SOHO/MDI observations. They were correlated with H-α images that were obtained from ground-based observatories. Hints on the internal magnetic field configuration of the associated coronal mass ejections are obtained from LASCO C2 images. In interplanetary space, magnetic and plasma moments of the distribution function of plasma species (ACE/Ulysses) were analyzed together with information on the plasma composition, and the results were compared between both spacecraft in order to understand how these structures interact and evolve in their cruise from the Sun to 5 AU. Additionally, estimates of global magnitudes of magnetic fluxes and helicity were obtained from magnetic field models applied to the data in interplanetary space. We have found that these magnetic characteristics were well kept from their solar source, up to 5 AU where Ulysses provided valuable information which, together with that obtained from ACE, can help to reinforce the correct matching of solar events and their interplanetary counterparts.
Fil: Rodriguez, L.. Royal Observatory of Belgium; Bélgica
Fil: Zhukov, A. N.. Royal Observatory of Belgium; Bélgica
Fil: Dasso, Sergio Ricardo. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Mandrini, Cristina Hemilse. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Cremades Fernandez, Maria Hebe. Universidad Tecnológica Nacional; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cid, C.. Universidad de Alcalá; España
Fil: Cerrato, Y.. Universidad de Alcalá; España
Fil: Saiz, E.. Universidad de Alcalá; España
Fil: Aran, A.. Universidad de Barcelona; España
Fil: Menvielle, M.. Centre d’etude des Environnements Terrestre et Planetaires; Francia
Fil: Poedts, S.. K.U. Leuven; Bélgica
Fil: Schmieder, B.. Centre National de la Recherche Scientifique. Observatoire de Paris; Francia
description We analyze two magnetic clouds (MCs) observed in different points of the heliosphere. The main aim of the present study is to provide a link between the different aspects of this phenomenon, starting with information on the origins of the MCs at the Sun and following by the analysis of in-situ observations at 1 AU and at Ulysses. The candidate source regions were identified in SOHO/EIT and SOHO/MDI observations. They were correlated with H-α images that were obtained from ground-based observatories. Hints on the internal magnetic field configuration of the associated coronal mass ejections are obtained from LASCO C2 images. In interplanetary space, magnetic and plasma moments of the distribution function of plasma species (ACE/Ulysses) were analyzed together with information on the plasma composition, and the results were compared between both spacecraft in order to understand how these structures interact and evolve in their cruise from the Sun to 5 AU. Additionally, estimates of global magnitudes of magnetic fluxes and helicity were obtained from magnetic field models applied to the data in interplanetary space. We have found that these magnetic characteristics were well kept from their solar source, up to 5 AU where Ulysses provided valuable information which, together with that obtained from ACE, can help to reinforce the correct matching of solar events and their interplanetary counterparts.
publishDate 2008
dc.date.none.fl_str_mv 2008-12
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
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/22005
Rodriguez, L.; Zhukov, A. N.; Dasso, Sergio Ricardo; Mandrini, Cristina Hemilse; Cremades Fernandez, Maria Hebe; et al.; Magnetic Clouds Seen at Different Locations in the Heliosphere; Copernicus Publications; Annales Geophysicae; 26; 12-2008; 213-229
0992-7689
1432-0576
CONICET Digital
CONICET
url http://hdl.handle.net/11336/22005
identifier_str_mv Rodriguez, L.; Zhukov, A. N.; Dasso, Sergio Ricardo; Mandrini, Cristina Hemilse; Cremades Fernandez, Maria Hebe; et al.; Magnetic Clouds Seen at Different Locations in the Heliosphere; Copernicus Publications; Annales Geophysicae; 26; 12-2008; 213-229
0992-7689
1432-0576
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://hal.archives-ouvertes.fr/hal-00271198/document
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Copernicus Publications
publisher.none.fl_str_mv Copernicus Publications
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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