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Statistical Method for Astrophysical Turbulence Investigation

Published online by Cambridge University Press:  19 July 2016

A. Lazarian
A. Lazarian*
Affiliation:
DAMTP, University of Cambridge, UK

Abstract

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Present-day galactic dynamo theories widely use a concept of the ISM turbulence. In the present paper a statistical method of MHD turbulence study is discussed. The method is based on the solution of the inverse problem for the observational data. It is shown that in many important cases the inverse problem has a unique analytical solution. Examples, including the study of a random density field and a random magnetic field, are discussed.

Keywords

turbulencestatistical methodmagnetic field
Type
9. Magnetohydrodynamic Phenomena in the Interstellar Medium Related to Dynamo Processes
Information
Symposium - International Astronomical Union , Volume 157: The Cosmic Dynamo , 1993 , pp. 427 - 428
Copyright
Copyright © Kluwer 1993 

References

Kaplan, S.A. and Pickelner, S.B.: 1970, The Interstellar Medium , Harvard University Press.Google Scholar
Kleiner, S.C. and Dickman, R.L.: 1984, ApJ. , 286, 255.Google Scholar
Lazarian, A. and Chibisov, G.V.: 1987, Preprint FIAN 283.Google Scholar
Lazarian, A. and Shutenkov, V.R.: 1991, Sov. Astron. Lett. , 16, 297.Google Scholar
Lazarian, A.: 1991, in Fragmentation of Molecular Clouds and Star Formation , eds. Falgarone, E., Boulanger, F. and Dubert, G., Kluwer, p. 65.Google Scholar
Lazarian, A.: 1992a, Astron and Astrophys Transactions , 3, 33.Google Scholar
Lazarian, A.: 1992b, in Proc. of the ESA Colloquium, Targets for Space-Based Interferometry , 13–16 October, Beaulieu, France.Google Scholar