| Magnetic stochasticity in gyrokinetic simulations of plasma microturbulence. | |
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MedLine Citation:
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PMID: 21405473 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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Analysis of the magnetic field structure from electromagnetic simulations of tokamak ion temperature gradient turbulence demonstrates that the magnetic field can be stochastic even at very low plasma pressure. The degree of magnetic stochasticity is quantified by evaluating the magnetic diffusion coefficient. We find that the magnetic stochasticity fails to produce a dramatic increase in the electron heat conductivity because the magnetic diffusion coefficient remains small. |
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Authors:
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W M Nevins; E Wang; J Candy |
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Publication Detail:
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Type: Journal Article Date: 2011-02-10 |
Journal Detail:
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Title: Physical review letters Volume: 106 ISSN: 1079-7114 ISO Abbreviation: Phys. Rev. Lett. Publication Date: 2011 Feb |
Date Detail:
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Created Date: 2011-03-16 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0401141 Medline TA: Phys Rev Lett Country: United States |
Other Details:
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Languages: eng Pagination: 065003 Citation Subset: IM |
Affiliation:
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Lawrence Livermore National Laboratory, Livermore, California 94550, USA. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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