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

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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 infe...

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Autores principales:	Schettino, G., Dasso, S., Mandrini, C.H., Poletto, G., Romoli, M.
Formato:	Documento de conferencia publishedVersion
Lenguaje:	Inglés
Publicado:	2010
Materias:	Interplanetary physics: ejecta, driver gasses and magnetic clouds Sun: coronal mass ejections (CMEs) Sun: UV radiation
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_0094243X_v1216_n_p420_Schettino
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paperaa:paper_0094243X_v1216_n_p420_Schettino
record_format	dspace
spelling	paperaa:paper_0094243X_v1216_n_p420_Schettino2023-06-12T16:46:06Z SOHO/ACE observations of two consecutive CMEs from the same source region AIP Conf. Proc. 2010;1216:420-423 Schettino, G. Dasso, S. Mandrini, C.H. Poletto, G. Romoli, M. Interplanetary physics: ejecta, driver gasses and magnetic clouds Sun: coronal mass ejections (CMEs) Sun: UV radiation 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. 2010 info:eu-repo/semantics/conferenceObject info:ar-repo/semantics/documento de conferencia info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0094243X_v1216_n_p420_Schettino
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
language	Inglés
orig_language_str_mv	eng
topic	Interplanetary physics: ejecta, driver gasses and magnetic clouds Sun: coronal mass ejections (CMEs) Sun: UV radiation
spellingShingle	Interplanetary physics: ejecta, driver gasses and magnetic clouds Sun: coronal mass ejections (CMEs) Sun: UV radiation Schettino, G. Dasso, S. Mandrini, C.H. Poletto, G. Romoli, M. SOHO/ACE observations of two consecutive CMEs from the same source region
topic_facet	Interplanetary physics: ejecta, driver gasses and magnetic clouds Sun: coronal mass ejections (CMEs) Sun: UV radiation
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.
format	Documento de conferencia Documento de conferencia publishedVersion
author	Schettino, G. Dasso, S. Mandrini, C.H. Poletto, G. Romoli, M.
author_facet	Schettino, G. Dasso, S. Mandrini, C.H. Poletto, G. Romoli, M.
author_sort	Schettino, G.
title	SOHO/ACE observations of two consecutive CMEs from the same source region
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
publishDate	2010
url	http://hdl.handle.net/20.500.12110/paper_0094243X_v1216_n_p420_Schettino
work_keys_str_mv	AT schettinog sohoaceobservationsoftwoconsecutivecmesfromthesamesourceregion AT dassos sohoaceobservationsoftwoconsecutivecmesfromthesamesourceregion AT mandrinich sohoaceobservationsoftwoconsecutivecmesfromthesamesourceregion AT polettog sohoaceobservationsoftwoconsecutivecmesfromthesamesourceregion AT romolim sohoaceobservationsoftwoconsecutivecmesfromthesamesourceregion
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SOHO/ACE observations of two consecutive CMEs from the same source region

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