Magnetic Fields in the Solar Convection Zone

Active regions on the solar surface are generally thought to originate from a strong toroidal magnetic field generated by a deep seated solar dynamo mechanism operating at the base of the solar convection zone. Thus the magnetic fields need to traverse the entire convection zone before they reach th...

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Main Author: Yuhong Fan
Format: Article
Language:English
Published: SpringerOpen 2009-12-01
Series:Living Reviews in Solar Physics
Subjects:
Online Access:http://www.livingreviews.org/lrsp-2009-4
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spelling doaj-890b48c87bf7409b94591e604adbcc382020-11-24T21:41:37ZengSpringerOpenLiving Reviews in Solar Physics1614-49612009-12-0164Magnetic Fields in the Solar Convection ZoneYuhong FanActive regions on the solar surface are generally thought to originate from a strong toroidal magnetic field generated by a deep seated solar dynamo mechanism operating at the base of the solar convection zone. Thus the magnetic fields need to traverse the entire convection zone before they reach the photosphere to form the observed solar active regions. Understanding this process of active region flux emergence is therefore a crucial component for the study of the solar cycle dynamo. This article reviews studies with regard to the formation and rise of active region scale magnetic flux tubes in the solar convection zone and their emergence into the solar atmosphere as active regions. http://www.livingreviews.org/lrsp-2009-4Solar activitySolar interiorSolar magnetic fieldsSunspots
collection DOAJ
language English
format Article
sources DOAJ
author Yuhong Fan
spellingShingle Yuhong Fan
Magnetic Fields in the Solar Convection Zone
Living Reviews in Solar Physics
Solar activity
Solar interior
Solar magnetic fields
Sunspots
author_facet Yuhong Fan
author_sort Yuhong Fan
title Magnetic Fields in the Solar Convection Zone
title_short Magnetic Fields in the Solar Convection Zone
title_full Magnetic Fields in the Solar Convection Zone
title_fullStr Magnetic Fields in the Solar Convection Zone
title_full_unstemmed Magnetic Fields in the Solar Convection Zone
title_sort magnetic fields in the solar convection zone
publisher SpringerOpen
series Living Reviews in Solar Physics
issn 1614-4961
publishDate 2009-12-01
description Active regions on the solar surface are generally thought to originate from a strong toroidal magnetic field generated by a deep seated solar dynamo mechanism operating at the base of the solar convection zone. Thus the magnetic fields need to traverse the entire convection zone before they reach the photosphere to form the observed solar active regions. Understanding this process of active region flux emergence is therefore a crucial component for the study of the solar cycle dynamo. This article reviews studies with regard to the formation and rise of active region scale magnetic flux tubes in the solar convection zone and their emergence into the solar atmosphere as active regions.
topic Solar activity
Solar interior
Solar magnetic fields
Sunspots
url http://www.livingreviews.org/lrsp-2009-4
work_keys_str_mv AT yuhongfan magneticfieldsinthesolarconvectionzone
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