| Theory of magnetic reconnection in solar and astrophysical plasmas. | |
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MedLine Citation:
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PMID: 22665898 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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Magnetic reconnection is a fundamental process in a plasma that facilitates the release of energy stored in the magnetic field by permitting a change in the magnetic topology. In this paper, we present a review of the current state of understanding of magnetic reconnection. We discuss theoretical results regarding the formation of current sheets in complex three-dimensional magnetic fields and describe the fundamental differences between reconnection in two and three dimensions. We go on to outline recent developments in modelling of reconnection with kinetic theory, as well as in the magnetohydrodynamic framework where a number of new three-dimensional reconnection regimes have been identified. We discuss evidence from observations and simulations of Solar System plasmas that support this theory and summarize some prominent locations in which this new reconnection theory is relevant in astrophysical plasmas. |
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Authors:
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David I Pontin |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Philosophical transactions. Series A, Mathematical, physical, and engineering sciences Volume: 370 ISSN: 1364-503X ISO Abbreviation: Philos Trans A Math Phys Eng Sci Publication Date: 2012 Jul |
Date Detail:
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Created Date: 2012-06-05 Completed Date: 2012-07-30 Revised Date: 2013-04-24 |
Medline Journal Info:
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Nlm Unique ID: 101133385 Medline TA: Philos Trans A Math Phys Eng Sci Country: England |
Other Details:
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Languages: eng Pagination: 3169-92 Citation Subset: - |
Affiliation:
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Division of Mathematics, University of Dundee, Nethergate, UK. dpontin@maths.dundee.ac.uk |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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