Nuclear Physics and Atomic Energy

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Nuclear Physics and Atomic Energy

  ISSN: 1818-331X (Print), 2074-0565 (Online)
  Publisher: Institute for Nuclear Research of the National Academy of Sciences of Ukraine
  Languages: Ukrainian, English
  Periodicity: 4 times per year

  Open access peer reviewed journal

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Nucl. Phys. At. Energy 2003, volume 4, issue 3, pages 66-69.
Section: Plasma Physics.
Received: 22.09.2003; Published online: 30.12.2003.
PDF Full text (en)
https://doi.org/10.15407/jnpae2003.03.066

Drift ion acoustic waves and their symmetries

V. B. Taranov1

1Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine

Abstract: 3D model for the coupled drift and ion acoustic waves is considered. Symmetries of the model are found in the presence of the magnetic shear as well as in the shearless case. Some of the most symmetric solutions, exact and perturbative, are presented. In particular, solutions describing zonal flow generation by initially monochromatic waves are obtained.

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