Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki
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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 74, Issue 11, Pages 620–624 (Mi jetpl4266)  
This article is cited in 24 scientific papers (total in 24 papers)

PLASMA, GASES

Turbulent boundary layer at the border of geomagnetic trap

S. P. Savina, L. M. Zelenyia, S. A. Romanova, S. I. Klimova, A. A. Skal'skya, A. A. Galeeva, V. N. Smirnova, M. N. Nozdracheva, Yu. I. Ermolaeva, L. A. Avanova, E. Amatab, J. Bleckic, J. Buechnerd, B. Nikutowskid, E. M. Dubinind, Z. Nemeceke, J. Safrankovae, A. Pedersenf, J. L. Rauchg, J. Rustenbachh, J. A. Sauvaudi, P. Songj, K. Stasiewiczk

a Space Research Institute, Russian Academy of Sciences, Moscow
b Istituto Fisica Spazio Interplanetario
c Centrum Badan Kosmicznych
d Institute Aeronomie
e Charles University
f University of Oslo, Centre of Mathematics for Applications
g Laboratoire de Physique et Chimie de l'Environnement
h Institut Physics, Berlin
i Centre d'Etude Spatiale des Rayonnements
j University of Massachusetts, Lowell
k Institute Space Physics
Full-text PDF (429 kB) Citations (24)
Abstract: A new phenomenon was discovered on the basis of analysis of the Interball project data. A hot plasma flow is thermalized through the formation of «long-operating» vortex streets and local discontinuities and solitons in a distributed region over polar cusps. Plasma percolation through the structured boundary and secondary reconnection of fluctuating magnetic fields in a high-latitude turbulent boundary layer account for the main part of solar wind plasma inflow into the magnetospheric trap. Unlike local shocks, the ion thermalization is accompanied by the generation of coherent Alfvén waves on the scales ranging from ion gyroradius to the radius of curvature of the averaged magnetic field, as well as by the generation of diamagnetic bubbles with a demagnetized heated plasma inside. This «boiling» plasma has a frequency region where the spectrum is different from the Kolmogorov law (with slopes 1.2 and 2.4 instead of 5/3 or 3/2). The fluctuation self-organization in the boundary layer (synchronization of three-wave decays) was observed on certain frequency scales.
Received: 23.10.2001
Revised: 16.11.2001
English version:
Journal of Experimental and Theoretical Physics Letters, 2001, Volume 74, Issue 11, Pages 547–551
DOI: https://doi.org/10.1134/1.1450288
Bibliographic databases:
Document Type: Article
PACS: 47.27.-i, 47.32.Cc, 52.37.Ra
Language: Russian
Citation: S. P. Savin, L. M. Zelenyi, S. A. Romanov, S. I. Klimov, A. A. Skal'sky, A. A. Galeev, V. N. Smirnov, M. N. Nozdrachev, Yu. I. Ermolaev, L. A. Avanov, E. Amata, J. Blecki, J. Buechner, B. Nikutowski, E. M. Dubinin, Z. Nemecek, J. Safrankova, A. Pedersen, J. L. Rauch, J. Rustenbach, J. A. Sauvaud, P. Song, K. Stasiewicz, “Turbulent boundary layer at the border of geomagnetic trap”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:11 (2001), 620–624; JETP Letters, 74:11 (2001), 547–551
Citation in format AMSBIB
\Bibitem{SavZelRom01}
\by S.~P.~Savin, L.~M.~Zelenyi, S.~A.~Romanov, S.~I.~Klimov, A.~A.~Skal'sky, A.~A.~Galeev, V.~N.~Smirnov, M.~N.~Nozdrachev, Yu.~I.~Ermolaev, L.~A.~Avanov, E.~Amata, J.~Blecki, J.~Buechner, B.~Nikutowski, E.~M.~Dubinin, Z.~Nemecek, J.~Safrankova, A.~Pedersen, J.~L.~Rauch, J.~Rustenbach, J.~A.~Sauvaud, P.~Song, K.~Stasiewicz
\paper Turbulent boundary layer at the border of geomagnetic trap
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2001
\vol 74
\issue 11
\pages 620--624
\mathnet{http://mi.mathnet.ru/jetpl4266}
\transl
\jour JETP Letters
\yr 2001
\vol 74
\issue 11
\pages 547--551
\crossref{https://doi.org/10.1134/1.1450288}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-18044403317}
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    • This publication is cited in the following 24 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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