Coronal Magnetometry

Magnetism defines the complex and dynamic solar corona. It determines the magnetic loop structure that dominates images of the corona, and stores the energy necessary to drive coronal eruptive phenomena and flare explosions. At great heights the corona transitions into the ever-outflowing solar wind...

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Những tác giả chính: Laurel A. Rachmeler, Sarah E. Gibson, Stephen M. White
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Ngôn ngữ:Tiếng Anh
Được phát hành: Frontiers Media SA 2021
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Truy cập trực tuyến:24024
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author Laurel A. Rachmeler
Sarah E. Gibson
Stephen M. White
author_browse Laurel A. Rachmeler
Sarah E. Gibson
Stephen M. White
author_facet Laurel A. Rachmeler
Sarah E. Gibson
Stephen M. White
author_sort Laurel A. Rachmeler
collection Directory of Open Access Books
description Magnetism defines the complex and dynamic solar corona. It determines the magnetic loop structure that dominates images of the corona, and stores the energy necessary to drive coronal eruptive phenomena and flare explosions. At great heights the corona transitions into the ever-outflowing solar wind, whose speed and three-dimensional morphology are controlled by the global coronal magnetic field. Coronal magnetism is thus at the heart of any understanding of the nature of the corona, and essential for predictive capability of how the Sun affects the Earth. Coronal magnetometry is a subject that requires a concerted effort to draw together the different strands of research happening around the world. Each method provides some information about the field, but none of them can be used to determine the full 3D field structure in the full volume of the corona. Thus, we need to combine them to understand the full picture. The purpose of this Frontiers Research Topic on Coronal Magnetometry is to provide a forum for comparing and coordinating these research methods, and for discussing future opportunities.
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spelling doab-20.500.12854ir-440902024-04-04T19:18:46Z Coronal Magnetometry Laurel A. Rachmeler Sarah E. Gibson Stephen M. White QB1-991 Q1-390 solar corona Solar Activity magnetohydrodynamics solar flares Coronal mass ejections Magnetic Fields spectropolarimetry Sun thema EDItEUR::P Mathematics and Science::PG Astronomy, space and time Magnetism defines the complex and dynamic solar corona. It determines the magnetic loop structure that dominates images of the corona, and stores the energy necessary to drive coronal eruptive phenomena and flare explosions. At great heights the corona transitions into the ever-outflowing solar wind, whose speed and three-dimensional morphology are controlled by the global coronal magnetic field. Coronal magnetism is thus at the heart of any understanding of the nature of the corona, and essential for predictive capability of how the Sun affects the Earth. Coronal magnetometry is a subject that requires a concerted effort to draw together the different strands of research happening around the world. Each method provides some information about the field, but none of them can be used to determine the full 3D field structure in the full volume of the corona. Thus, we need to combine them to understand the full picture. The purpose of this Frontiers Research Topic on Coronal Magnetometry is to provide a forum for comparing and coordinating these research methods, and for discussing future opportunities. 2021-02-11T10:38:20Z 2021-02-11T10:38:20Z 2017-10-13 14:57:01 2017 book 24024 16648714 9782889452200 https://directory.doabooks.org/handle/20.500.12854/44090 eng Frontiers Research Topics image/jpeg Attribution 4.0 International http://www.frontiersin.org/books/Coronal_Magnetometry_5/1259#nogo http://journal.frontiersin.org/researchtopic/3547/coronal-magnetometry Frontiers Media SA 10.3389/978-2-88945-220-0 10.3389/978-2-88945-220-0 bf5ce210-e72e-4860-ba9b-c305640ff3ae 9782889452200 172 open access
spellingShingle QB1-991
Q1-390
solar corona
Solar Activity
magnetohydrodynamics
solar flares
Coronal mass ejections
Magnetic Fields
spectropolarimetry
Sun
thema EDItEUR::P Mathematics and Science::PG Astronomy, space and time
Laurel A. Rachmeler
Sarah E. Gibson
Stephen M. White
Coronal Magnetometry
title Coronal Magnetometry
title_full Coronal Magnetometry
title_fullStr Coronal Magnetometry
title_full_unstemmed Coronal Magnetometry
title_short Coronal Magnetometry
title_sort coronal magnetometry
topic QB1-991
Q1-390
solar corona
Solar Activity
magnetohydrodynamics
solar flares
Coronal mass ejections
Magnetic Fields
spectropolarimetry
Sun
thema EDItEUR::P Mathematics and Science::PG Astronomy, space and time
topic_facet QB1-991
Q1-390
solar corona
Solar Activity
magnetohydrodynamics
solar flares
Coronal mass ejections
Magnetic Fields
spectropolarimetry
Sun
thema EDItEUR::P Mathematics and Science::PG Astronomy, space and time
url 24024
work_keys_str_mv AT laurelarachmeler coronalmagnetometry
AT sarahegibson coronalmagnetometry
AT stephenmwhite coronalmagnetometry