Recent insights on CME deflections at low heights

Autores
Cremades, Hebe; Costa, Andrea; Cécere, Mariana
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
It has been shown that the magnetic structures surrounding coronal mass ejection (CME) events play a crucial role in their development and evolution along the first few solar radii. In particular, active regions, coronal holes, pseudostreamers, and helmet streamers are among the main coronal structures involved in the deviation of the trajectory of CMEs from their radial direction. Therefore, comprehensive observational studies along with their theoretical interpretation, aided by numerical simulations of the early evolution of CMEs, are the key ingredients to help determine their 3D trajectory in the interplanetary medium to narrow down the error in the estimation of the time of arrival of geoeffective events. In this mini-review, we compile the last decade of theoretical, numerical, and observational research that has shed light on the causes influencing the early deflection of CMEs away from their otherwise radial trajectory.
Fil: Universidad Tecnológica Nacional. Facultad Regional Mendoza, Argentina
Peer Reviewed
Materia
Coronal mass ejections (CMEs), Initiation and propagation, Low coronal signatures, Numerical and observational
Nivel de accesibilidad
acceso abierto
Condiciones de uso
2024-05-17T15:44:15Z
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/10796
Acceder
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spelling Recent insights on CME deflections at low heightsCremades, HebeCosta, AndreaCécere, MarianaCoronal mass ejections (CMEs), Initiation and propagation, Low coronal signatures, Numerical and observationalIt has been shown that the magnetic structures surrounding coronal mass ejection (CME) events play a crucial role in their development and evolution along the first few solar radii. In particular, active regions, coronal holes, pseudostreamers, and helmet streamers are among the main coronal structures involved in the deviation of the trajectory of CMEs from their radial direction. Therefore, comprehensive observational studies along with their theoretical interpretation, aided by numerical simulations of the early evolution of CMEs, are the key ingredients to help determine their 3D trajectory in the interplanetary medium to narrow down the error in the estimation of the time of arrival of geoeffective events. In this mini-review, we compile the last decade of theoretical, numerical, and observational research that has shed light on the causes influencing the early deflection of CMEs away from their otherwise radial trajectory.Fil: Universidad Tecnológica Nacional. Facultad Regional Mendoza, ArgentinaPeer Reviewed2024-05-17T15:44:15Z2024-05-17T15:44:15Z2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articulopdfapplication/pdfFrontiers in Astronomy and Space Scienceshttp://hdl.handle.net/20.500.12272/1079610.3389/fspas.2023.1260432enginfo:eu-repo/semantics/openAccess2024-05-17T15:44:15Zhttp://creativecommons.org/publicdomain/zero/1.0/CC0 1.0 UniversalUniversidad Tecnológica Nacional. Facultad Regional MendozaAtribuciónreponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2026-10-01T12:00:25Zoai:ria.utn.edu.ar:20.500.12272/10796instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2026-10-01 12:00:26.047Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv Recent insights on CME deflections at low heights
title Recent insights on CME deflections at low heights
spellingShingle Recent insights on CME deflections at low heights
Cremades, Hebe
Coronal mass ejections (CMEs), Initiation and propagation, Low coronal signatures, Numerical and observational
title_short Recent insights on CME deflections at low heights
title_full Recent insights on CME deflections at low heights
title_fullStr Recent insights on CME deflections at low heights
title_full_unstemmed Recent insights on CME deflections at low heights
title_sort Recent insights on CME deflections at low heights
dc.creator.none.fl_str_mv Cremades, Hebe
Costa, Andrea
Cécere, Mariana
author Cremades, Hebe
author_facet Cremades, Hebe
Costa, Andrea
Cécere, Mariana
author_role author
author2 Costa, Andrea
Cécere, Mariana
author2_role author
author
dc.subject.none.fl_str_mv Coronal mass ejections (CMEs), Initiation and propagation, Low coronal signatures, Numerical and observational
topic Coronal mass ejections (CMEs), Initiation and propagation, Low coronal signatures, Numerical and observational
dc.description.none.fl_txt_mv It has been shown that the magnetic structures surrounding coronal mass ejection (CME) events play a crucial role in their development and evolution along the first few solar radii. In particular, active regions, coronal holes, pseudostreamers, and helmet streamers are among the main coronal structures involved in the deviation of the trajectory of CMEs from their radial direction. Therefore, comprehensive observational studies along with their theoretical interpretation, aided by numerical simulations of the early evolution of CMEs, are the key ingredients to help determine their 3D trajectory in the interplanetary medium to narrow down the error in the estimation of the time of arrival of geoeffective events. In this mini-review, we compile the last decade of theoretical, numerical, and observational research that has shed light on the causes influencing the early deflection of CMEs away from their otherwise radial trajectory.
Fil: Universidad Tecnológica Nacional. Facultad Regional Mendoza, Argentina
Peer Reviewed
description It has been shown that the magnetic structures surrounding coronal mass ejection (CME) events play a crucial role in their development and evolution along the first few solar radii. In particular, active regions, coronal holes, pseudostreamers, and helmet streamers are among the main coronal structures involved in the deviation of the trajectory of CMEs from their radial direction. Therefore, comprehensive observational studies along with their theoretical interpretation, aided by numerical simulations of the early evolution of CMEs, are the key ingredients to help determine their 3D trajectory in the interplanetary medium to narrow down the error in the estimation of the time of arrival of geoeffective events. In this mini-review, we compile the last decade of theoretical, numerical, and observational research that has shed light on the causes influencing the early deflection of CMEs away from their otherwise radial trajectory.
publishDate 2023
dc.date.none.fl_str_mv 2023
2024-05-17T15:44:15Z
2024-05-17T15:44:15Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv Frontiers in Astronomy and Space Sciences
http://hdl.handle.net/20.500.12272/10796
10.3389/fspas.2023.1260432
identifier_str_mv Frontiers in Astronomy and Space Sciences
10.3389/fspas.2023.1260432
url http://hdl.handle.net/20.500.12272/10796
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
2024-05-17T15:44:15Z
http://creativecommons.org/publicdomain/zero/1.0/
CC0 1.0 Universal
Universidad Tecnológica Nacional. Facultad Regional Mendoza
Atribución
eu_rights_str_mv openAccess
rights_invalid_str_mv 2024-05-17T15:44:15Z
http://creativecommons.org/publicdomain/zero/1.0/
CC0 1.0 Universal
Universidad Tecnológica Nacional. Facultad Regional Mendoza
Atribución
dc.format.none.fl_str_mv pdf
application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Institucional Abierto (UTN)
instname:Universidad Tecnológica Nacional
reponame_str Repositorio Institucional Abierto (UTN)
collection Repositorio Institucional Abierto (UTN)
instname_str Universidad Tecnológica Nacional
repository.name.fl_str_mv Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacional
repository.mail.fl_str_mv gestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.ar
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