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The penetration of ...
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Hurtig, TomasKTH,Alfvénlaboratoriet
(author)
The penetration of plasma clouds across magnetic boundaries : The role of high frequency oscillations
- Article/chapterEnglish2004
Publisher, publication year, extent ...
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AIP Publishing,2004
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:kth-23503
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-23503URI
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https://doi.org/10.1063/1.1753575DOI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20100525 QC 20111101
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Experiments are reported where a collision-free plasma cloud penetrates a magnetic barrier by self-polarization. Two closely related effects, both fundamental for the penetration mechanism, are studied quantitatively: anomalous fast magnetic field penetration (two orders of magnitude faster than classical), and anomalous fast electron transport (three orders of magnitude faster than classical and two orders of magnitude faster than Bohm diffusion). It is concluded that they are both mediated by highly nonlinear oscillations in the lower hybrid range, driven by a strong diamagnetic current loop which is set up in the plasma in the penetration process.
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Added entries (persons, corporate bodies, meetings, titles ...)
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Brenning, NilsKTH,Alfvénlaboratoriet(Swepub:kth)u1w9mcft
(author)
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Raadu, Michael A.KTH,Alfvénlaboratoriet(Swepub:kth)u1ajzw7w
(author)
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KTHAlfvénlaboratoriet
(creator_code:org_t)
Related titles
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In:Physics of Plasmas: AIP Publishing11:7, s. L33-L361070-664X1089-7674
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