Maslennikov D. Decay instabilities of plasma in the field of strong nonuniform pump wave in ion-cyclotron and lower hybrid rangts of frequencies

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U001568

Applicant for

Specialization

  • 01.04.08 - Фізика плазми

20-04-2001

Specialized Academic Board

Д 64.051.12

V.N. Karazin Kharkiv National University

Essay

The decay parametric instabilities of plasma with ions of one and two kinds in the field of strong electromagnetic pump wave with a finite wave length was investigated. The formalism of research of this instabilities was worked out. The investigation of linear and nonlinear stages of decay of pumping wave in ion-cyclotron and lower hybrid ranges of frequencies in the plasma with ions of one and two kinds was carried out. The increments and instability saturation level owing to a nonlinear frequency shift were estimated.

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