A turbulence-driven model for heating and acceleration of the fast wind in coronal holes
- Autores
- Verdini, A.; Velli, M.; Matthaeus, W. H.; Oughton, S.; Dmitruk, Pablo Ariel
- Año de publicación
- 2010
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A model is presented for generation of fast solar wind in coronal holes, relying on heating that is dominated by turbulent dissipation of MHD fluctuations transported upward in the solar atmosphere. Scale-separated transport equations include large-scale fields, transverse Alfvénic fluctuations, and a small compressive dissipation due to parallel shears near the transition region. The model accounts for proton temperature, density, wind speed, and fluctuation amplitude as observed in remote sensing and in situ satellite data. © 2010. The American Astronomical Society. All rights reserved..
Fil: Verdini, A.. Observatoire Royale de Belgique; Bélgica
Fil: Velli, M.. Università degli Studi di Firenze; Italia
Fil: Matthaeus, W. H.. University Of Delaware; Estados Unidos
Fil: Oughton, S.. University Of Waikato; Nueva Zelanda
Fil: Dmitruk, Pablo Ariel. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina - Materia
-
MHD
SOLAR WIND
TURBULENCE
WAVES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/59121
Ver los metadatos del registro completo
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A turbulence-driven model for heating and acceleration of the fast wind in coronal holesVerdini, A.Velli, M.Matthaeus, W. H.Oughton, S.Dmitruk, Pablo ArielMHDSOLAR WINDTURBULENCEWAVEShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A model is presented for generation of fast solar wind in coronal holes, relying on heating that is dominated by turbulent dissipation of MHD fluctuations transported upward in the solar atmosphere. Scale-separated transport equations include large-scale fields, transverse Alfvénic fluctuations, and a small compressive dissipation due to parallel shears near the transition region. The model accounts for proton temperature, density, wind speed, and fluctuation amplitude as observed in remote sensing and in situ satellite data. © 2010. The American Astronomical Society. All rights reserved..Fil: Verdini, A.. Observatoire Royale de Belgique; BélgicaFil: Velli, M.. Università degli Studi di Firenze; ItaliaFil: Matthaeus, W. H.. University Of Delaware; Estados UnidosFil: Oughton, S.. University Of Waikato; Nueva ZelandaFil: Dmitruk, Pablo Ariel. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaInstitute of Physics Publishing2010-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/59121Verdini, A.; Velli, M.; Matthaeus, W. H.; Oughton, S.; Dmitruk, Pablo Ariel; A turbulence-driven model for heating and acceleration of the fast wind in coronal holes; Institute of Physics Publishing; Astrophysical Journal Letters; 708; 2 PART 2; 1-2010; 116-1202041-8213CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/2041-8205/708/2/L116info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:53:46Zoai:ri.conicet.gov.ar:11336/59121instacron: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:34982025-09-29 09:53:46.313CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
A turbulence-driven model for heating and acceleration of the fast wind in coronal holes |
title |
A turbulence-driven model for heating and acceleration of the fast wind in coronal holes |
spellingShingle |
A turbulence-driven model for heating and acceleration of the fast wind in coronal holes Verdini, A. MHD SOLAR WIND TURBULENCE WAVES |
title_short |
A turbulence-driven model for heating and acceleration of the fast wind in coronal holes |
title_full |
A turbulence-driven model for heating and acceleration of the fast wind in coronal holes |
title_fullStr |
A turbulence-driven model for heating and acceleration of the fast wind in coronal holes |
title_full_unstemmed |
A turbulence-driven model for heating and acceleration of the fast wind in coronal holes |
title_sort |
A turbulence-driven model for heating and acceleration of the fast wind in coronal holes |
dc.creator.none.fl_str_mv |
Verdini, A. Velli, M. Matthaeus, W. H. Oughton, S. Dmitruk, Pablo Ariel |
author |
Verdini, A. |
author_facet |
Verdini, A. Velli, M. Matthaeus, W. H. Oughton, S. Dmitruk, Pablo Ariel |
author_role |
author |
author2 |
Velli, M. Matthaeus, W. H. Oughton, S. Dmitruk, Pablo Ariel |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
MHD SOLAR WIND TURBULENCE WAVES |
topic |
MHD SOLAR WIND TURBULENCE WAVES |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
A model is presented for generation of fast solar wind in coronal holes, relying on heating that is dominated by turbulent dissipation of MHD fluctuations transported upward in the solar atmosphere. Scale-separated transport equations include large-scale fields, transverse Alfvénic fluctuations, and a small compressive dissipation due to parallel shears near the transition region. The model accounts for proton temperature, density, wind speed, and fluctuation amplitude as observed in remote sensing and in situ satellite data. © 2010. The American Astronomical Society. All rights reserved.. Fil: Verdini, A.. Observatoire Royale de Belgique; Bélgica Fil: Velli, M.. Università degli Studi di Firenze; Italia Fil: Matthaeus, W. H.. University Of Delaware; Estados Unidos Fil: Oughton, S.. University Of Waikato; Nueva Zelanda Fil: Dmitruk, Pablo Ariel. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina |
description |
A model is presented for generation of fast solar wind in coronal holes, relying on heating that is dominated by turbulent dissipation of MHD fluctuations transported upward in the solar atmosphere. Scale-separated transport equations include large-scale fields, transverse Alfvénic fluctuations, and a small compressive dissipation due to parallel shears near the transition region. The model accounts for proton temperature, density, wind speed, and fluctuation amplitude as observed in remote sensing and in situ satellite data. © 2010. The American Astronomical Society. All rights reserved.. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01 |
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/11336/59121 Verdini, A.; Velli, M.; Matthaeus, W. H.; Oughton, S.; Dmitruk, Pablo Ariel; A turbulence-driven model for heating and acceleration of the fast wind in coronal holes; Institute of Physics Publishing; Astrophysical Journal Letters; 708; 2 PART 2; 1-2010; 116-120 2041-8213 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/59121 |
identifier_str_mv |
Verdini, A.; Velli, M.; Matthaeus, W. H.; Oughton, S.; Dmitruk, Pablo Ariel; A turbulence-driven model for heating and acceleration of the fast wind in coronal holes; Institute of Physics Publishing; Astrophysical Journal Letters; 708; 2 PART 2; 1-2010; 116-120 2041-8213 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1088/2041-8205/708/2/L116 |
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 |
dc.publisher.none.fl_str_mv |
Institute of Physics Publishing |
publisher.none.fl_str_mv |
Institute of Physics Publishing |
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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1844613638824919040 |
score |
13.070432 |