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Zur Frage der Landau‐Dämpfung im anisotropen Plasma
Author(s) -
Bachmann P.
Publication year - 1966
Publication title -
beiträge aus der plasmaphysik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.531
H-Index - 47
eISSN - 1521-3986
pISSN - 0005-8025
DOI - 10.1002/ctpp.19660060402
Subject(s) - landau damping , landau quantization , physics , plasma , quasistatic process , quantum electrodynamics , anisotropy , magnetic field , dispersion relation , electron , mathematical physics , condensed matter physics , quantum mechanics
Starting from a wellknown form of the dispersion equation in quasistatic approximation some expressions for the Landau damping in anisotropic electron plasmas are derived. For special distribution functions they are of the form given by Jackson for a plasma without magnetic field. The essential part of the general stability criterion is derived. Using the Dawson model for Landau damping we obtain exactly the above expressions.